WO2016181576A1 - Vêtement jetable - Google Patents

Vêtement jetable Download PDF

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Publication number
WO2016181576A1
WO2016181576A1 PCT/JP2015/072784 JP2015072784W WO2016181576A1 WO 2016181576 A1 WO2016181576 A1 WO 2016181576A1 JP 2015072784 W JP2015072784 W JP 2015072784W WO 2016181576 A1 WO2016181576 A1 WO 2016181576A1
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WO
WIPO (PCT)
Prior art keywords
elastic
disposable garment
sheet
nonwoven fabric
paper sheet
Prior art date
Application number
PCT/JP2015/072784
Other languages
English (en)
Japanese (ja)
Inventor
山田　菊夫
Original Assignee
山田　菊夫
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 山田　菊夫 filed Critical 山田　菊夫
Publication of WO2016181576A1 publication Critical patent/WO2016181576A1/fr

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    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B9/00—Undergarments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs

Definitions

  • the present invention relates to disposable clothing.
  • Patent Document 1 discloses a disposable underwear for travel use.
  • underwear, men's pants, and women's pants contain magnetic fasteners to minimize the amount of wearing time required when using these underwear and prevent tearing of the underwear upon removal. .
  • the problem of the present invention is that the wearer's body line can be beautifully arranged, and various designs and patterns with high aesthetics can be expressed efficiently and effectively without tightening the wearer's body.
  • Disclosed is a disposable garment that can be effectively and effectively provided with various functions depending on the application, can be efficiently manufactured, and is suitable for mass production.
  • a first invention is a disposable garment including a torso mounting portion that includes at least a front body and a back body and covers a lower abdomen, a buttocks, a crotch, and a torso of a wearer's body, wherein And a fabric material including a laminated sheet having a paper sheet capable of forming a printed layer, and an adhesive layer that bonds the first nonwoven fabric layer and the paper sheet, and is formed to fit the wearer's body,
  • a disposable garment characterized in that, when worn, a position covering at least a buttock and a lower buttock of the back body can be expanded and contracted by including an elastic member.
  • the front side region covering the left and right central portion of the lower abdomen and / or the rear side region covering the left and right central portion of the buttocks can be expanded and contracted by including an elastic member.
  • the third invention is the disposable garment according to the first or second aspect, wherein, when worn, the entire region covering the torso can be expanded and contracted by including an elastic member.
  • At least one region of the torso mounting portion can be expanded and contracted by including an elastic member and presses the body by the elasticity of the elastic member when worn.
  • a fifth aspect of the invention is the disposable garment according to any one of the first to fourth aspects, wherein the elastic member is arranged in a linear shape, a net shape, a lattice shape, or a split cloth shape.
  • a sixth aspect of the invention is the disposable garment according to any one of the first to fifth aspects, wherein the elongation rate is 1.2 to 5.0 times based on the body width dimension W of the disposable garment.
  • the seventh invention is the disposable garment according to any one of the first to sixth aspects, wherein the shape of the leg circumference line of the disposable garment is substantially the same in the front body and the back body.
  • An eighth invention is the disposable garment according to any one of the first to seventh aspects, wherein a width dimension of the crotch part of the disposable garment is 0.25 W to 0.5 W with respect to a width dimension W of the trunk part. .
  • a ninth aspect of the invention is the disposable garment according to any one of the first to eighth aspects, wherein no elastic member for the leg circumference gathers is provided around the leg circumference opening of the disposable garment.
  • the tenth aspect of the invention is the disposable garment according to any one of the first to ninth aspects, wherein an area of the back body is equal to or greater than an area of the front body.
  • 11th invention is the disposable garment in any one of 1st thru
  • the laminated sheet is a first nonwoven fabric layer, a second nonwoven fabric layer, a paper sheet that is arranged between the first nonwoven fabric layer and the second nonwoven fabric layer, and can form a printed layer, and a second nonwoven fabric.
  • a thirteenth aspect of the invention is the disposable garment according to the twelfth aspect, wherein the second nonwoven fabric layer is made of a hydrophobic nonwoven fabric.
  • the fourteenth invention is the disposable garment according to any one of the first to thirteenth aspects, wherein the first nonwoven fabric layer is made of a hydrophobic nonwoven fabric.
  • the number of wrinkles is 4 to 20/10 mm per cm 2. 14.
  • the mass per unit area of the first nonwoven fabric is 5 to 40 g / m 2
  • the mass per unit area of the paper sheet is 5 to 40 g / m 2.
  • the seventeenth aspect of the invention is the disposable garment according to any one of the first to sixteenth aspects, wherein the paper sheet is embossed and / or hole-formed.
  • An eighteenth aspect of the invention is the disposable garment according to any one of the first to seventeenth aspects, wherein the paper sheet is a sheet having a function of at least one of hydrophobic, water repellent, waterproof, and water resistance.
  • a nineteenth aspect of the invention is the disposable garment according to any one of the first to eighteenth aspects, wherein the paper sheet is included in the entire area covering the torso.
  • the elastic sheet extends from the front side portion covering the left and right central portion of the lower abdomen to the rear side portion covering the left and right central portion of the buttocks through the wearer's inseam, 20.
  • the disposable garment according to any one of 1 to 19, which is stretchable in a direction passing through the inseam of the wearer when worn.
  • the twenty-first invention is the disposable garment according to the twentieth aspect, wherein the elastic sheet is attached to the torso attaching portion on at least one end side of the front end or the rear end.
  • an absorbent pad on at least a part of a region extending through a crotch of a wearer from a front side portion covering a horizontal central portion of the lower abdomen to a rear side portion covering a horizontal central portion of the buttocks.
  • 23rd invention is the disposable garment as described in 22nd, including a paper sheet capable of forming a printed layer at least in a region other than where the absorbent pad is arranged.
  • At least a part of a region extending through the wearer's crotch from a front side portion covering the left-right center portion of the lower abdomen to a rear side portion covering the left-right direction center portion of the buttocks is applied.
  • the 25th invention is the disposable garment according to the 22nd or 23rd, wherein the absorbent pad is disposed on the elastic sheet.
  • a twenty-sixth aspect of the present invention is a disposable garment including at least a torso mounting portion that covers the lower abdomen, buttocks, and crotch of a wearer's body, the first nonwoven fabric layer, the second nonwoven fabric layer, and the first nonwoven fabric.
  • the body of the wearer is made of a fabric material including a laminated sheet having a paper sheet that is disposed between the layer and the second nonwoven layer and can form a printing layer, and an adhesive layer that adheres the second nonwoven layer and the paper sheet. It is a disposable garment characterized in that a position that covers at least the buttocks and the lower part of the buttocks when worn is stretchable by including an elastic member.
  • the twenty-seventh invention is the disposable garment according to the twenty-sixth aspect, wherein, when worn, the position covering substantially the entire buttocks can be expanded and contracted by including an elastic member.
  • the twenty-eighth invention is the disposable garment according to the twenty-sixth or twenty-seventh aspect, wherein, when worn, the position covering the lower abdomen can be expanded and contracted by including an elastic member.
  • the twenty-ninth invention is the disposable garment according to any one of the twenty-sixth to the twenty-eighth aspects, wherein a position covering substantially the entire lower abdomen when worn can be expanded and contracted by including an elastic member.
  • a space between the second nonwoven fabric layer and the paper sheet is formed by forming a non-adhesive portion where the second nonwoven fabric layer and the paper sheet are not adhered to at least a part of the adhesive layer.
  • the disposable garment according to any one of 26th to 29th aspects, wherein the area ratio of the non-adhesive portion is 5 to 85% with respect to the area of the second nonwoven fabric layer.
  • the thirty-first invention is the disposable garment according to any one of the twenty-sixth to thirty-third, wherein the adhesive layer is formed by adhesion of a hot melt adhesive.
  • the thirty-second invention is the disposable garment according to any one of the twenty-sixth to thirty-first aspects, wherein the elastic member is disposed between the first nonwoven fabric layer and the paper sheet by adhesion of a hot melt adhesive.
  • the hot melt adhesive is bonded by at least one of continuous coating, intermittent coating, stripe coating, block coating, spiral coating and curtain coating.
  • 34th invention is the disposable clothing in any one of the 26th thru
  • 35th invention is the disposable garment in any one of 26th thru
  • the thirty-sixth invention is the disposable garment according to any one of the twenty-sixth to thirty-fifth items, wherein the paper sheet is wrinkled.
  • the thirty-seventh aspect of the invention is the disposable garment according to any one of the twenty-sixth to thirty-sixth aspects, in which the paper sheet has been subjected to hole formation processing.
  • the thirty-eighth aspect of the present invention is the disposable garment according to any one of the twenty-sixth to thirty-seventh aspects, further comprising at least one of a deodorant, an insect repellent, a fragrance, a waterproofing agent, an antifouling agent, an antibacterial agent, and a softening agent. It is.
  • a thirty-eighth aspect of the present invention is the disposable garment according to the twenty-second aspect, wherein the absorbent pad has a cut portion in at least one end region of the both end regions.
  • a thirty-ninth aspect of the present invention is the disposable garment according to the twenty-fourth aspect, in which the application cloth has a cut portion in at least one end region of both end regions.
  • the present invention it is possible to beautifully arrange the wearer's body line without tightening the wearer's body, it is possible to efficiently and effectively express various designs and patterns with high aesthetics, It is possible to provide a disposable garment that can be effectively and effectively provided with various functions depending on the application, can be efficiently manufactured, and is suitable for mass production.
  • FIG. 3 is a partial cross-sectional view of an elastic sheet 30 including a paper sheet 400.
  • FIG. 5 is a view showing a plurality of types (901 to 904) of embossing rolls 90.
  • FIG. 13A is a diagram illustrating an embodiment in which the elastic member 700 is disposed over substantially the entire region of the body mounting portion 20.
  • FIG. 13 (b) is a diagram for explaining the effect of beautifully arranging the wearer's body line (hip line, etc.) in the disposable garment 2 of the second embodiment. It is a figure which shows that formation of the trunk
  • FIG. 6 is a view showing another variation of the body mounting portion 20. It is a fragmentary sectional view showing an example of paper sheet 201 in which uneven part 213 was formed. It is a figure explaining the flow of the air in the paper sheet 201 to which the embossing was given.
  • FIG. 6 is a diagram showing a variation of embossing for a paper sheet 201.
  • FIG. 2 is a partial cross-sectional view of an elastic sheet 17 including a paper sheet 201.
  • FIG. 2 is a figure explaining the variation of the elastic sheet. It is a figure explaining the variation of the elastic sheet. It is a figure explaining joining of the elastic sheet 17 and the absorber 10.
  • FIG. 6 is a cross-sectional view illustrating an overlapping state between members at a joint portion between the elastic sheet 17 and a second elastic portion 22. It is the figure which showed the variation of the attachment method to the 2nd elastic part 22 of the elastic sheet. It is the figure which showed the variation of the attachment method to the 1st elastic part 21 of the elastic sheet. It is the figure which showed the other variation of the attachment method to the trunk
  • FIG. It is a figure explaining the attachment position of the elastic sheet 17 in the structure of FIG. 18B. 2 is a cross-sectional view of the disposable garment 1 in which an elastic sheet 17 is joined to an extension part 21b of a first elastic part 21.
  • FIG. It is a figure explaining the relationship of the width dimension of the elastic sheet 17 and the crotch part 20c. It is a figure explaining the other structure of the trunk
  • FIG. 1 It is the figure which showed the variation which has a notch
  • FIG. It is the figure which showed the variation which has a notch in the patch 41 attached to the trunk
  • the disposable garment of the present invention includes a torso mounting portion that covers the lower abdomen, buttocks and crotch of the wearer's body.
  • the disposable garment 1 according to the first embodiment of the present invention and the disposable garment 2 according to the second embodiment will be described with reference to FIGS.
  • the embodiment described here is merely an example when the present invention is implemented, and the present invention is not limited to what is described in the following embodiment.
  • the disposable garment 1 according to the first embodiment of the present invention includes a laminated sheet having a first nonwoven fabric layer, a paper sheet that can form a printed layer, and an adhesive layer that bonds the first nonwoven fabric layer and the paper sheet. Formed from dough material.
  • the disposable garment 1 is provided with a paper sheet capable of forming a printed layer on the outside in contact with the outside air, the printed pattern is printed when the printed layer of the paper sheet is printed with a pattern or pattern. Has an effect that the body fluid such as sweat once absorbed by the paper sheet is evaporated to the outside air more quickly.
  • the disposable garment 1 since the disposable garment 1 requires a minimum amount of material, the disposable garment 1 contributes to reducing the environmental burden, enables production at a low cost, achieves weight reduction, and is excellent in portable storage.
  • the disposable garment 1 is provided with a paper sheet on which the printed layer can be formed on the outside, it is not necessary to print the fabric material at the stage of forming the product in advance. It is also possible to print a pattern or pattern on the paper sheet.
  • the disposable garment 2 according to the second embodiment of the present invention includes a first nonwoven fabric layer, a second nonwoven fabric layer, and a paper sheet that is arranged between the first nonwoven fabric layer and the second nonwoven fabric layer and can form a printing layer. And a fabric material including a laminated sheet having a second nonwoven fabric layer and an adhesive layer for adhering the paper sheet.
  • FIG. 1 is an external view of the disposable garment 2 that is worn by a wearer P.
  • the disposable garment according to the present invention includes an elastic member. For this reason, the disposable garment as a product can expand and contract, and can press the body by the elasticity of the elastic member.
  • FIG. 2 is a view showing a mechanism for absorbing and evaporating bodily fluids such as sweat when the disposable garment according to the present embodiment touches the skin surface of the wearer.
  • the disposable garment according to the present invention includes an elastic member, it is possible to form substantially uneven wrinkles (hereinafter referred to as “substantially shaped wrinkles”) on the surface layer of the product.
  • the “surface layer of the product” refers to both the surface layer on the outer surface in contact with the outside air and the surface layer on the inner surface in contact with the skin surface of the wearer.
  • FIG. 2 (a) is a part of a cross-sectional view of a wrinkle having substantially the same shape when the disposable garment touches the skin surface of the wearer when worn.
  • wrinkles having substantially the same shape can be formed. Therefore, (1) the surface area of the fabric material constituting the disposable garment can be increased, and (2) the wearer However, it is possible to reduce the area where the first nonwoven fabric directly touches the skin surface when worn, and (3) a space can be formed between the skin surface of the wearer and the first nonwoven fabric.
  • FIG. 2 (b) shows a state where the disposable garment is pressed against the wearer's body in conjunction with the movement of the wearer's body, and the wrinkles having substantially the same shape are deformed in an oblique direction.
  • body fluid such as sweat on the skin surface can be pressed (pressed) against the body and wiped off.
  • FIG. 2 (c) shows a mechanism in which bodily fluids such as sweat are absorbed and evaporated by the fabric material constituting the disposable clothing.
  • the disposable garment according to the present embodiment due to the formation of wrinkles having substantially the same shape on the surface of the product, (1) it is possible to increase the surface area of the fabric material, so that more sweat, etc. Body fluid can be absorbed.
  • (3) Since a space can be formed between the skin surface and the non-woven fabric, once absorbed body fluids such as sweat are evaporated to the outside air more quickly, and cooling is generated with the heat of vaporization generated by the evaporation. A feeling is brought about and a wearer's comfort at the time of wear can be improved.
  • the formation of wrinkles of approximately the same shape prevents the wearer's body from seeing through and reduces excessive adherence to the wearer's body.
  • the shape can also be hidden.
  • the elongation percentage is preferably 1.2 to 5.0 times, more preferably 1.3 to 4.0 times, based on the width W of the torso of the disposable garment as a product. More preferably, it is ⁇ 3.0 times.
  • the stretch rate of the disposable garment is within the above range, an optimal stretching effect and pressing effect are obtained. , Good wearing feeling and excellent wearing comfort.
  • the stretch rate of the disposable garment is less than the above range, the expansion / contraction effect is not sufficiently obtained, it is difficult to wear, it is difficult to move at the time of wearing, and the wearing comfort is inferior.
  • the elongation rate of the said disposable clothing exceeds the said range, a press effect is not fully acquired, but it is not fully fitted to a wearer's body, and is inferior to wearing comfort.
  • FIG. 3 is a diagram showing the shape of the leg-around line of the disposable garment.
  • the shape of the leg circumference line can be different between the front body and the back body. From the viewpoint of improvement and product production efficiency, the front body and the back body may have substantially the same shape as shown in FIG.
  • FIG. 4 is a diagram showing a width dimension of a crotch portion of a disposable garment as a product.
  • the width dimension of the crotch part of the disposable garment as a product is preferably 0.25 W to 0.5 W based on the width dimension W of the trunk part.
  • the width dimension of the crotch part of the disposable garment is within the above range, it can be shaped to cover the crotch part more widely than conventional products, so that body fluid such as urine can be prevented from leaking sideways. Can do.
  • the disposable garment according to the present invention can include an elastic member
  • the leg of the wearer's leg is also stretched in accordance with the movement of the wearer's body even in the region around the leg opening, and the elasticity of the elastic member. You can press around. For this reason, the side leakage prevention effect of urine etc. can fully be exhibited, without providing the circumference of a leg circumference gather for preventing side leakage at a leg circumference opening like conventional products, such as a diaper.
  • the disposable garment according to the present invention can design the width dimension of the crotch portion within the above range, the front side region and / or the center portion in the left and right direction of the heel portion that covers the center portion in the left and right direction of the lower abdomen when worn.
  • This serves as an arrangement space when the absorbent pad is placed on the crotch, and the absorbent pad can be optimally fitted to the crotch, thereby effectively preventing the side leakage of urine etc. Can be made.
  • the width dimension of the crotch part of the disposable garment is less than the above range, the width dimension of the crotch part is too narrow, and when the absorbent pad is disposed on the crotch part, the absorbent pad is sufficiently placed on the crotch part. It cannot be fitted, and it cannot sufficiently prevent side leakage of body fluid such as urine.
  • the width dimension of the crotch part of the disposable garment exceeds the above range, the width dimension of the crotch part is too wide, and there is a risk of hindering movement around the legs when worn. The comfort when worn may be reduced.
  • FIG. 15 is a conceptual diagram for explaining a state in which the elastic member 700 is disposed between the paper sheet 400 and the non-woven fabric and bonded by a hot melt adhesive.
  • the disposable garment according to the present invention may include an elastic member and a paper sheet.
  • the elastic member is disposed between the paper sheet and the nonwoven fabric, and is adhered to the paper sheet and the nonwoven fabric with a hot melt adhesive. Since the paper sheet has a higher basis weight than the nonwoven fabric, it can be said that the fiber state constituting the paper sheet is denser than the nonwoven fabric. As shown in FIG.
  • the hot melt adhesive is more paper than the nonwoven fabric. Since the permeability (absorbability) to the sheet is high, it can be adhered to a wider range on the paper sheet side so as to cover the elastic member 700. As a result, the adhesiveness between the elastic member 700 and the paper sheet 400 increases. In addition, when the elastic member 700 is disposed between the nonwoven fabric in contact with the paper sheet 400 side, the adhesiveness between the paper sheet 400 and the elastic member 700 becomes higher.
  • the elastic member is pulled out from the cut end due to the force applied when the wearer's body expands and contracts depending on the manner of cutting. There was a problem (extraction of rubber).
  • the fabric material including the elastic member (rubber) according to the present invention since the adhesiveness between the elastic member and the paper sheet is high, even if the fabric material is arbitrarily cut, It is less susceptible to restrictions on the shape and direction of placement, and it has the effect of maintaining a stable quality that is less likely to cause rubber loss.
  • the disposable garment according to the present invention can be optimally expanded and contracted in the region around the leg opening, can press the wearer's leg, and the cut end portion of the fabric material (for example, Since it is difficult for rubber to be removed from the end part of the leg opening part), the effect of preventing side leakage of urine and the like can be sufficiently exhibited without providing a leg gather in the leg opening part.
  • leg elastic members are provided in the leg opening for the purpose of adding elasticity in the area around the leg opening and preventing the rubber from coming off from the end of the leg opening. It was necessary to arrange the leg and gather around the legs.
  • the manufacturing process for arranging the leg gathers requires a plurality of processes, and it is necessary to arrange and manufacture leg elastic members in a direction different from the conveying direction of the manufacturing line, which causes an increase in production cost. It was.
  • conventional products such as diapers by surrounding the gathers around the legs, sweating and the like were caused when worn.
  • the disposable garment according to the present invention since there is no need to circulate the leg gathers, it can be manufactured with fewer processes than the conventional manufacturing process, and the conveying direction of the manufacturing line
  • the elastic member can be arranged and manufactured in the direction according to the above. That is, the disposable garment according to the present invention can be manufactured with a simpler manufacturing method than conventional products, and thus can be manufactured at a low production cost. Further, when worn, sweat sweat is unlikely to occur, and the wearer's comfort is excellent.
  • the area of the back body constituting the disposable garment according to the present invention is preferably equal to or larger than the area of the front body.
  • the area of the back body is equal to or larger than the area of the front body, the same effect can be obtained as when the front body and the back body are draped by expansion and contraction of the elastic member, and the buttock is optimally covered It has a good wearing feeling and excellent wearing comfort.
  • the disposable garment according to the present invention has excellent characteristics as a disposable garment as described above, it can be used in various applications. For example, it can be used in applications such as diapers, pants for diapers, training pants for removing diapers, swimwear, pants for playing with water, underwear, correction underwear, and universal pants.
  • the body mounting portion 20 in the disposable garment 2 is not particularly limited in shape as long as it covers the lower abdomen, buttocks, and crotch of the wearer's body. It may be the same shape as the trunks. It may also have an equivalent length.
  • the body mounting portion 20 may be provided with slits 24 on both sides. By providing the slit 24, the wearer P can easily move the leg. The same can be said for the disposable garment 1.
  • drum mounting part 20 is not limited to the example of this embodiment, The shape which covers an upper part rather than the wearer's P waist circumference may be sufficient. Moreover, the trunk
  • the size of the front body and the back body may be different.
  • the disposable garment 2 that can be easily worn by a wearer with a large buttocks. The same applies to the disposable garment 1.
  • a three-dimensional shape is possible, so that a more suitable disposable garment can be provided to wearers of various body shapes.
  • the body mounting portion 20 of the present embodiment can print and express a clearer design and pattern than the nonwoven fabric. Details of the paper sheet will be described later.
  • FIG. 5 is a view showing a state in which the elastic sheet 30 is attached to the body mounting portion 20 of the disposable garment 2 according to the present invention and the absorbent pad 40 is mounted on the wearer P.
  • the elastic sheet 30 is preferably attached to the body mounting portion 20 on at least one end side of the front end or the rear end.
  • the elastic sheet 17 is a sheet member that can expand and contract in the length direction.
  • the length direction is a direction extending through the inseam of the wearer P from the front side portion covering the left and right central portion of the lower abdomen of the trunk portion mounting portion 20 to the rear side portion covering the left and right central portion of the buttocks.
  • the sheet member that can be expanded and contracted in the length direction may be, for example, a non-woven fabric, a moisture-permeable film, a sheet member such as paper joined to a string-like rubber (elastic member), and itself has elasticity. It may be a material such as rubber, urethane, silicon sheet or stockings, or knit.
  • a paper sheet may be disposed on the elastic sheet in the same manner as the body mounting portion 20. An embodiment in which a paper sheet is arranged on an elastic sheet will be described.
  • FIG. 6 is a partial cross-sectional view of the elastic sheet 30 including the paper sheet 400.
  • the elastic sheet 30 shown in FIG. 6 includes a paper sheet 400 between two nonwoven fabrics 221.
  • the paper sheet 400 is disposed closer to the body than the rubber 222 (elastic member).
  • the moisture absorption is improved as compared with the case where the elastic sheet 30 does not include the paper sheet 400.
  • the paper sheet is changed even when the wearer changes its position by turning over or the like and leakage of urine or the like occurs from the absorbent body. 400 absorbs moisture. Therefore, a wearer's discomfort can be reduced.
  • the thickness when the elastic sheet 30 contracts is further increased due to the increase in thickness, and air permeability is further improved. Details of other embodiments of the elastic sheet will be described later with reference to FIGS.
  • the absorbent pad (absorber) 40 is an area extending through the wearer's crotch from a front side portion covering the left and right central portion of the lower abdomen of the trunk mounting portion 20 to a rear side portion covering the left and right central portion of the buttocks. It is preferable that an absorption pad (absorber) is disposed at least partially. Moreover, it is preferable that a paper sheet capable of forming a print layer is included in a region other than the region where the absorbent pad (absorber) 40 is disposed in the body mounting portion 20. As shown in FIG. 5, the absorbent pad 40 can abut on the inseam of the wearer P on the elastic sheet 30 when the elastic sheet 30 is attached to the body mounting portion 20.
  • the torso mounting part 20 is disposed at a position where it can come into contact with the inseam of the wearer P.
  • FIG. 7 is a diagram showing variations in the shape of the adhesive member disposed on the absorbent pad.
  • the shape of the absorption pad shown in FIG. 7 showed the gourd type shape typically, it is not limited to this.
  • the adhesive member may be arranged linearly with both end portions remaining in the longitudinal direction of the absorbent pad 40. Moreover, as shown in FIG.7 (b), the adhesive member may be distribute
  • the adhesive member may be intermittently arranged in the transverse direction of the absorbent pad 40.
  • two adhesive members may be provided at both ends of the absorbent pad 40 in the transverse direction.
  • only one adhesive member may be disposed in the central region of the absorbent pad 40.
  • the adhesive member disposed on the absorbent pad is not particularly limited as long as it can be appropriately positioned on the elastic sheet 30 or the body mounting portion 20, and for example, hot melt, solvent-based adhesive, water-soluble
  • the bonding means using an adhesive, epoxy, adhesive tape, double-sided tape, magic tape (registered trademark), or an apparatus, ultrasonic waves, heat sealing, or the like can be used.
  • FIG. 59 is a view showing a variation of the absorbent pad (absorber) 40 attached to the elastic sheet 30 or the body mounting portion 20. 59 is provided with notches K1 to K6 in at least one end portion of the region of both ends of the absorbent pad (absorbent body) 40 with reference to the direction passing through the inseam of the wearer.
  • the variation of the absorption pad (absorber) 40 which can extend freely in the width direction according to the expansion and contraction of the elastic sheet 30 or the body portion mounting portion 20 in the width direction is shown.
  • region of the both ends of the absorption pad (absorber) 40 is a base material side different from the location where the absorption pad (absorber) 40 absorbs urine and the like.
  • the elastic sheet 30 and the body mounting portion 20 are not shown, and the absorbent pad (absorber) 40, the cut portions K1 to K6, and the joint portions M1 to M6 that are expanded in a plane are illustrated.
  • a plurality of linear cut portions K1 are formed on the base material side of the absorbent pad (absorber) 40 in both end regions. .
  • the absorbent pad (absorber) 40 is fixed to the elastic sheet 30 or the body mounting portion 20 (not shown).
  • the absorbent pad (absorber) 40 is thus joined and fixed to the elastic sheet 30 or the body mounting portion 20 (not shown) at the joint portion by forming the cut portion K1 as shown in the figure.
  • the absorbent pad (absorber) 40 can freely extend in the width direction according to the expansion and contraction of the elastic sheet 30 or the body mounting portion 20 in the width direction.
  • the elasticity of the elastic sheet 30 or the trunk part mounting part 20 is limited by joining and fixing the absorbent pad (absorber) 40 having such a cut to the elastic sheet 30 or the trunk part mounting part 20 at the joint part M1. Therefore, even when the wearer wears the pad, absorption of the absorbent pad (absorber) 40 is suppressed. As a result, when worn, the absorbent pad (absorber) is not a discomfort in appearance, especially in the vicinity of the joint with the elastic sheet or torso mounting part, and as a disposable garment with high aesthetics even when worn.
  • the cut portion K1 is formed in the absorbent pad (absorber) 40 as a vertically long shape.
  • the absorbent pad (absorber) 40 can be expanded and contracted when the elastic sheet 30 or the body mounting portion 20 expands and contracts in the width direction due to the cut shape. It becomes possible to extend in the width direction more freely.
  • the adjacent cut portions K1 are formed so as to be shifted from each other by a predetermined width (N1) in the expansion / contraction direction.
  • N1 predetermined width
  • the elastic sheet 30 or the body mounting portion 20 can be further extended according to expansion and contraction in the width direction.
  • the absorbent pad (absorber) 40 since the absorbent pad (absorber) 40 has a cut, the paper sheet 201 provided in the body mounting portion 20 absorbs internal moisture and the like through the cut portion K1 so that air permeability and moisture permeability can be obtained. Can be improved.
  • the absorbent pad (absorber) 40 shown in FIG. 59 (b) has a structure in which the cut portions K2 having a wider pitch width than the plurality of cut portions K1 in the configuration of the absorbent pad (absorber) 40 in FIG. Absorber) 40 is formed on the base material side. Similarly, an absorption pad (absorber) 40 is fixed to the body mounting portion 20 (not shown) at the joint M2. Similarly to the absorbent pad (absorber) 40 shown in FIG. 59 (a), the absorbent pad (absorber) 40 shown in FIG. In spite of being joined and fixed at the joining portion M2 (not shown), the body mounting portion 20 can be freely expanded and contracted in the width direction following the expansion and contraction of the body mounting portion 20 in the width direction.
  • the absorbent pad (absorber) 40 having the cut portion K2 is joined and fixed to the trunk mounting portion 20 at the joint M2, the stretchability of the trunk mounting portion 20 is not easily restricted, and the wearer Even when worn, the pulling of the absorbent pad (absorber) 40 is also suppressed.
  • the absorbent pad (absorber) 40 has no appearance discomfort in the vicinity of the joint portion with the elastic sheet or the body mounting portion, and is a disposable garment with high aesthetics even when worn. Offered as.
  • straight cut portions K3 are provided on the base side of the absorbent pad (absorber) 40 in substantially central regions at both ends. Further, at the joint portion M3, an absorbent pad (absorber) 40 is fixed to the elastic sheet 30 or the body mounting portion 20 (not shown). In such a configuration, similarly to the above, the absorbent pad (absorber) 40 having the cut portion K3 is less likely to limit the stretchability of the body mounting portion 20, and the wear pad ( Absorption of the attachment portion of the absorber 40 is suppressed. As a result, the absorbent pad (absorber) 40 is provided as a highly aesthetic garment when worn without causing an uncomfortable appearance in the vicinity of the joint with the elastic sheet 30 or the body mounting portion 20. .
  • cut portions K4 as shown in the figure are provided in the substantially central regions at both ends on the base material side of the absorbent pad (absorber) 40.
  • an absorption pad (absorber) 40 is fixed to the elastic sheet 30 or the body mounting portion 20 (not shown).
  • the stretchability of the trunk portion mounting portion 20 is not easily restricted, and pulling of the attachment portion of the absorbent pad (absorber) 40 and the like is suppressed when the wearer wears.
  • the shape of the notch part K4 is formed as a V-shaped notch shape here.
  • the “cut portion” includes not only a simple straight or curved cut shape but also a shape having a so-called cut-out portion such as the cut portion K4, as well as a hole shape described later. Etc. may be included.
  • the absorbent pad (absorber) 40 having the notch portion K4 is less likely to limit the stretchability of the trunk portion mounting portion 20. And when a wearer wears, the pulling etc. of the attachment part etc. of the absorption pad (absorber) 40 are suppressed, and air permeability and moisture permeability can be improved further.
  • the absorbent pad (absorber) 40 is a disposable garment having a high aesthetics even when worn, especially when the absorbent pad (absorbent body) 40 does not cause an uncomfortable appearance in the vicinity of the joint with the elastic sheet or the body mounting portion. Provided.
  • the cut portion K5 has a hole (elliptical) shape on the base material side of the absorbent pad (absorber) 40. In this case, it is excellent in air permeability, moisture permeability, and aesthetics like the above-mentioned effect.
  • the cut portion K6 is in the form of a hole (circle). Also in this case, it is excellent in air permeability, moisture permeability, aesthetics, etc. like the above-mentioned effect.
  • the bonding portion is assumed to expand and contract in the width direction following the expansion and contraction of the body mounting portion by forming a plurality of cut portions. 40) In the width direction of 40, it is preferably provided on the line of the arrangement of the notches. By providing the joint portion in this way, it becomes a disposable garment having an absorption pad (absorber) that effectively follows the expansion and contraction of the body mounting portion 20 and freely expands and contracts in the width direction.
  • absorption pad absorption pad
  • the absorbent pad (absorbent body) 40 extending freely in the width direction in accordance with the expansion and contraction of the body mounting portion 20 in the width direction shown in the respective drawings of FIG. Restriction of stretchability is suppressed, and when the wearer wears, partial loosening, pulling, etc. in the body mounting portion 20 (especially at the joint portion with the body mounting portion 20) by the elastic sheet are also suppressed. Is done. Thereby, when worn, especially the absorbent pad (absorber) does not cause an uncomfortable appearance in the vicinity of the joint portion with the elastic sheet or the body mounting portion, and as a disposable garment having high aesthetics even when worn. Provided.
  • the patch 41 is provided on at least a part of the region extending through the wearer's crotch from the front side portion covering the left and right central portion of the lower abdomen of the trunk portion mounting portion 20 to the rear side portion covering the left and right central portion of the buttocks.
  • the patch 41 is preferably disposed.
  • the application cloth 41 is not particularly limited as long as it can serve as a position guideline for appropriately arranging the absorption pad 40, and the application cloth 41 formed in a shape corresponding to the shape of the absorption pad 40 to be selected is used. It is preferable.
  • positioned at the patch 41 is not specifically limited, What is necessary is just to be positioned in the plane state. As shown in FIG.
  • the patch 41 when the elastic sheet 30 is attached to the body mounting part 20, the patch 41 can be brought into contact with the elastic sheet 30 on the body mounting part 20. It is preferable to arrange
  • the method of arranging the patch 41 on the trunk mounting portion is a position guideline for properly arranging the absorbent pad 40 and does not hinder the expansion and contraction of the elastic sheet 30 or the trunk mounting portion 20. It is preferable that the position is stopped (joined) using an adhesive member or the like. The joint is preferably located at a point or line shape.
  • FIG. 8 is a diagram showing variations in the shape of the application cloth 41.
  • FIG. 60 is a view showing another variation of the application cloth 41 to be attached to the body mounting portion 20. 60 is provided with cut portions Q1 to Q8 in at least one end portion of the region of both ends of the covering cloth 41 with reference to the stretchable direction passing through the wearer's crotch. The variation of the application
  • coating cloth 41 which can be freely extended in the width direction according to the expansion-contraction of the trunk
  • the body mounting portion 20 and the absorber 40 are not shown, and the patch 41, the cut portions Q1 to Q8, and the joint portions R1 to R8 that are developed in a plane are illustrated.
  • a plurality of linear cut portions Q1 are formed in both end regions.
  • the batter 41 is fixed to the trunk portion mounting portion 20 (not shown).
  • the body portion in the width direction is fixed to the body portion mounting portion 20 (not shown) at the joint portion R1. It can extend freely in the width direction according to the expansion and contraction of the mounting portion 20. Therefore, by joining and fixing the application cloth 41 having such a cut to the trunk part mounting part 20 at the joint part R1, the stretchability of the trunk part mounting part 20 is difficult to be restricted. Pulling of the patch 41 is suppressed.
  • the cut portion Q1 is formed in a vertically long shape along the extending and contracting direction of the patch 41. As described above, since the cut shape is formed in a vertically long shape along the expansion / contraction direction, the application cloth 41 can be freely expanded in the width direction according to the expansion / contraction when the body mounting portion 20 expands / contracts in the width direction. It becomes possible to extend. Further, the adjacent cut portions Q1 are formed so as to be shifted from each other by a predetermined width (S1) in the expansion / contraction direction. As described above, the cut portion is formed with a predetermined width (S1) shifted so that the body mounting portion 20 can be further expanded and contracted in the width direction.
  • cut portions Q2 each having a wider pitch width than the plurality of cut portions Q1 are formed.
  • a patch 41 is fixed to the body mounting portion 20 (not shown) at the joint R2.
  • the application cloth 41 shown in FIG. 60 (b) is formed with a cut portion Q2, so that the joint portion R2 is connected to the body mounting portion 20 (not shown).
  • the stretchability of the trunk mounting portion 20 is not easily limited, and the wearer wears it.
  • pulling of the patch 41 is also suppressed.
  • a plurality of linear cut portions Q3 are formed in a substantially entire area.
  • the batter 41 is fixed to the trunk portion mounting portion 20 (not shown).
  • the cut cloth Q ⁇ b> 3 is formed in the entire area of the patch 41 in the patch 41.
  • the outer appearance is particularly worn around the joint portion between the patch cloth 41 and the body mounting portion. It is provided as a disposable garment having a high aesthetics even when worn without causing a sense of incongruity.
  • the cut portion Q3 is formed in the substantially entire area, even if the wearer places an absorbent body or the like on the application cloth 41 at the time of wearing, the air permeability and moisture permeability can be improved.
  • straight cut portions Q5 are provided in substantially central regions at both ends.
  • a patch 41 is fixed to the body mounting portion 20 (not shown) at the joint R5.
  • the cut portions Q6 are provided in substantially central regions at both ends.
  • a patch 41 is fixed to the body mounting portion 20 (not shown) at the joint portion R6.
  • the shape of the notch Q6 is a V-shaped notch.
  • the “cut portion” includes not only a straight or curved cut shape but also a shape having a so-called cut-out portion such as the cut portion Q6, as well as a hole shape described later. Etc. may be included.
  • the patch 41 having the cut portion Q6 may limit the stretchability of the trunk portion mounting portion 20 as described above. When it is low and the wearer wears, pulling of the attaching portion of the covering cloth 41 or the like is suppressed, and air permeability and moisture permeability can be further improved.
  • the cut portion Q7 is in the form of a hole (ellipse). In this case, it is excellent in air permeability, moisture permeability, etc. like the above-mentioned effect.
  • the cut portion Q8 is in the form of a hole (circle). Also in this case, it is excellent in air permeability, moisture permeability, etc. like the above-mentioned effect.
  • the joint portion is formed in the lateral width direction of the application cloth 41 which is assumed to expand and contract in the lateral width direction following the expansion and contraction of the body mounting portion by forming a plurality of cut portions. It is preferably provided on the line of the arrangement of the notches.
  • the stretchability of the body mounting portion 20 is suppressed from being restricted, and the wearer wears the application cloth (especially the body mounting portion 20). Partial loosening, pulling, and the like in the body mounting portion 20 (at the joint portion) are also suppressed. Thereby, when worn, especially in the vicinity of the joint portion between the patch 41 and the body mounting portion, there is no appearance discomfort, and it is provided as a disposable garment having high aesthetics even when worn.
  • the body part mounting portion of the disposable garment 1 includes a first nonwoven fabric layer, a paper sheet that can form a printed layer, and an adhesive layer that bonds the first nonwoven fabric layer and the paper sheet.
  • the fabric material including the sheet is formed to fit the wearer's body.
  • FIG. 9 is a view showing a variation of the cross-sectional view of the laminated sheet 600 that forms the body mounting portion of the disposable garment 1 according to the first embodiment.
  • the laminated sheet 600 of the present embodiment includes a paper sheet 400 disposed on the outermost side, a rubber 700 (elastic member), and a nonwoven fabric 100 disposed on the most body side.
  • the paper sheet 400 includes a printing layer 300 on the surface.
  • FIGS. 9B to 9F show other embodiments of the laminated sheet 600.
  • the nonwoven fabric 204 is disposed between the paper sheet 400 and the elastic member 700 in the configuration of FIG.
  • a laminated sheet 600 shown in FIG. 9C has a nonwoven fabric 205 disposed on the outer side of the paper sheet 400 in the configuration of FIG.
  • the nonwoven fabric 206 is disposed between the paper sheet 400 and the rubber 700 (elastic member) in the configuration of FIG. 9C.
  • the nonwoven fabric 207 is disposed between the paper sheet 400 and the nonwoven fabric 206 in the configuration of FIG. 9D.
  • a photograph or the like of the printing layer 300 may be peeled off or discolored due to friction. Can be reduced.
  • a non-woven fabric 208 is disposed on the outer side of the paper sheet 400, and a printed layer 301 is formed on the surface of the non-woven fabric 208.
  • the paper sheet in the present invention is paper, and the paper may include a polymer material or the like.
  • the paper sheet 400 is disposed on the back side of the nonwoven fabric 208. According to this structure, since the photograph etc. which were formed in the printing layer 301 appear floating, the wearer etc. can see a clearer photograph etc. compared with the case where the paper sheet 400 is not provided.
  • the nonwoven fabric 208 shown in FIG. 9 (f) when the printing layer 301 is formed on the paper sheet 400 side, it is possible to reduce a problem that a photograph or the like of the printing layer 301 is peeled off or discolored due to friction. it can.
  • a laminated sheet 600 shown in FIG. 9 (g) has a rubber film 701 disposed in place of the rubber 700 (elastic member) in the configuration of FIG. 9 (c).
  • the rubber film 701 is a film-like elastic member and is made of, for example, silicon rubber.
  • the body mounting portion of the disposable garment 2 according to the second embodiment is a paper that is arranged between the first nonwoven fabric layer, the second nonwoven fabric layer, and the first nonwoven fabric layer and the second nonwoven fabric layer and can form a printing layer. It forms so that it may fit a wearer's body from the fabric raw material containing the laminated sheet which has a sheet
  • FIG. 10 is a cross-sectional view of a laminated sheet 600 that forms the body mounting portion of the disposable garment 2 according to the second embodiment. In FIG.
  • a laminated sheet 600 is a paper sheet 400 that is disposed between the first nonwoven fabric layer 100, the second nonwoven fabric layer 200, the first nonwoven fabric layer 100, and the second nonwoven fabric layer 200, and can form the printing layer 300. And a laminated sheet 600 having an adhesive layer 500 that bonds the second nonwoven fabric layer 200 and the paper sheet 400. Further, since the elastic member 700 is disposed between the first nonwoven fabric layer 100 and the paper sheet 400, the laminated sheet 600 can be expanded and contracted. Furthermore, when the non-adhesion part 800 to which the second nonwoven fabric layer 200 and the paper sheet 400 are not adhered is formed on at least a part of the adhesive layer 500, the gap between the second nonwoven fabric layer 200 and the paper sheet 400 is formed. A space may be formed.
  • the area ratio of the non-bonded portion 800 is preferably 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • the non-adhesive portion 800 is formed in the second nonwoven fabric layer 200 and the paper sheet 400 has been described, even if the second nonwoven fabric layer 200 and the paper sheet 400 are entirely adhered to each other. Good.
  • the laminated sheet forming the torso mounting portion of the disposable garment it is preferable to contain a softener by a method such as application from the viewpoint of improving the touch.
  • “adding a softening agent to the laminated sheet” includes the case where the softening agent is contained in either the nonwoven fabric or the paper sheet constituting the laminated sheet.
  • a cationic surfactant such as an alkylated quaternary ammonium salt that is widely used as a hair rinsing agent or a clothing softening finish is suitably used. Examples thereof include dicocoyl dimethyl ammonium chloride and alkyl trimethyl ammonium chloride.
  • glycerin, propylene glycol, butylene glycol, dipropylene glycol, liquid paraffin, and the like are also preferably used as the antifouling agent and softening agent. These may be used alone or in combination of two or more.
  • nonwoven fabric refers to a fabric other than a fabric made by weaving fibers vertically and horizontally.
  • fiber includes natural fibers (plant fibers (cellulose polymers), animal fibers (protein polymers), etc.), refined fibers (lyocell, tencel, etc.), regenerated fibers such as rayon, viscose, etc.
  • Chemical fibers such as semi-synthetic fibers such as acetate and synthetic fibers such as nylon are all included, and are selected as appropriate according to the application.
  • the fiber used for a nonwoven fabric may be used individually by 1 type, and 2 or more types may be used together.
  • the term “disposable” includes not only those that are discarded after a single use, but also those that can withstand short-term use and several washings depending on the intended use and purpose.
  • the material of the nonwoven fabric can be appropriately selected according to the position where it is arranged.
  • the nonwoven fabric 100 disposed on the body side may be a hydrophilic nonwoven fabric or a hydrophobic nonwoven fabric.
  • the nonwoven fabric 205 disposed on the outermost side may be a hydrophilic nonwoven fabric or a hydrophobic nonwoven fabric.
  • the hydrophobic nonwoven fabric 200 when it is arrange
  • the material and arrangement of the nonwoven fabric are not limited to the example shown in FIG. 9C, but can be selected as appropriate in each of the nonwoven fabrics shown in FIGS. 9A, 9B to 9G, and FIG. .
  • FIG. 11 is a view showing a variation when the hydrophobic sheet 209 is arranged on the laminated sheet 600.
  • FIG. 11 illustrates an example in which the hydrophobic sheet 209 is arranged in the configuration of FIG.
  • a hydrophobic sheet 209 as a non-hydrophilic sheet is disposed between the nonwoven fabric 205 and the paper sheet 400 disposed on the outside.
  • a moisture permeable film can be used as the hydrophobic sheet 209.
  • the moisture permeable film is a member having a characteristic of allowing air to pass but not moisture.
  • the hydrophobic sheet 209 When the printing layer 300 is formed on the surface of the paper sheet 400, the hydrophobic sheet 209 preferably uses a highly transparent moisture permeable film in order to improve the visibility of the printing layer 300. In that case, a fine photograph or the like formed on the print layer 300 can be shown more clearly.
  • the hydrophobic sheet 209 is not limited to a sheet having high transparency, and may be translucent, for example.
  • a hydrophobic sheet 209 is arranged between the nonwoven fabric 205 and the paper sheet 400 arranged on the outside.
  • the hydrophobic sheet 209 has a printing layer 300 on the surface.
  • the rubber 700 (elastic member) may be disposed between the paper sheet 400 and the hydrophobic sheet 209.
  • the non-hydrophilic sheet is not limited to a hydrophobic sheet, and may be a waterproof sheet or the like.
  • the first nonwoven fabric layer of the disposable garment 1 When the first nonwoven fabric is arranged on the body side, it is preferable to select a hydrophobic nonwoven fabric from the viewpoint of preventing body fluids such as sweat and urine absorbed by the paper sheet from returning to the skin.
  • the number of wrinkles in the surface layer of the first nonwoven fabric is preferably 4 to 20 per cm 2 .
  • the number of wrinkles in the surface layer of the first nonwoven fabric is in the above range, it is easy to evaporate body fluids such as sweat once absorbed, and a refreshing feeling is brought about by the heat of vaporization generated by the evaporating, and the wearer The comfort at the time of wearing can be improved. In addition, it is possible to prevent the body from being transparent when the wearer wears it.
  • the mass per unit area of the first nonwoven fabric is preferably 5 to 40 g / m 2 .
  • the mass per unit area of the first non-woven fabric is in the above range, the balance of strength, portable storage, breathability, fit, appearance, comfort, etc. as a product may be improved. it can.
  • the second nonwoven fabric layer of the disposable garment 1 When the second nonwoven fabric is arranged on the outside, it is preferable to select a hydrophobic nonwoven fabric from the viewpoint of preventing body fluids such as sweat and urine that have been absorbed by the paper sheet from leaking to the outside. .
  • the number of wrinkles in the surface layer of the second nonwoven fabric is preferably 4 to 20 per cm 2 .
  • the number of wrinkles in the surface layer of the second nonwoven fabric is within the above range, it is easy to evaporate body fluids such as sweat once absorbed, and a refreshing feeling is brought about with the heat of vaporization generated by the evaporating, and the wearer The comfort at the time of wearing can be improved. In addition, it is possible to prevent the body from being transparent when the wearer wears it.
  • the nonwoven fabric used for the first nonwoven fabric layer 100 can be appropriately selected according to the product / use to which the laminated sheet 600 is applied. For example, when the laminated sheet 600 is used as a fabric in a disposable garment and the first nonwoven fabric layer 100 comes to the wearer's body when worn (that is, the second nonwoven fabric layer 200 comes outside). In the case of the first non-woven fabric layer 100, it is preferable to use a non-woven fabric made of a material capable of exhibiting various functions in addition to flexibility, touch properties, water absorption (sweat) properties, etc.
  • the nonwoven fabric used for the second nonwoven fabric layer 200 can be appropriately selected according to the product / use to which the laminated sheet 600 is applied.
  • the laminated sheet 600 of the present invention allows various designs and patterns to be efficiently and effectively obtained by visually recognizing prints and the like formed on the paper sheet 400 through the second nonwoven fabric layer 200. Can be expressed. From this point of view, it is preferable to select the nonwoven fabric of the second nonwoven fabric layer 200 so that the printing or pattern on the paper sheet 400 is appropriately recognized from the outside.
  • the second non-woven fabric enables processing that brings out higher design and aesthetics as a whole of the clothing fabric as a whole. It is also preferable to select the nonwoven fabric used for the layer 200.
  • the second nonwoven fabric layer 200 side is normally used as a disposable garment, the second nonwoven layer 200 side is rarely arranged on the side that comes into contact with the wearer's skin, but when it is in direct contact with the wearer's skin, the second nonwoven fabric layer 200 side is flexible.
  • the paper sheet 400 a paper material formed from pulp paper or a material mainly made of pulp can be used. That is, the paper sheet 400 can be a paper material manufactured by processing a base paper sheet as a raw material sheet through a plurality of processes.
  • the pulp content is preferably 30% or more, and the pulp content is more preferably 50% or more.
  • the blending of the pulp is more preferably 80% or more.
  • the paper sheet is preferably composed of a single sheet (single layer), but may be composed of a plurality of sheets (multi-layer).
  • the paper sheet 400 is composed of a plurality of papers, the same paper thickness, material, etc. may be used, or two or more of them may be used in combination.
  • Preferred basis weight of the paper sheet 400 is different depending on the material, as an example, 7 preferably 50 g / m 2 from the long single layer, and more preferably 30 g / m 2 to 10.
  • the paper sheet in the present invention is preferably included in the entire region covering the body of the disposable garment.
  • various raw material pulps can be used.
  • wood pulp, synthetic pulp, waste paper pulp and the like can be mentioned.
  • natural fibers such as pulp, and regenerated fibers such as rayon can also be used.
  • toilet paper material can also be used as raw material pulp.
  • softwood bleached kraft pulp obtained from coniferous trees such as red pine, pine pine, todo pine, Douglas fir, hemlock, spruce and broadleaf trees such as beech, oak, hippopotamus, eucalyptus, oak, poplar and alder.
  • Raw material pulp obtained by blending hardwood bleached kraft pulp at a predetermined ratio can also be used. Further, it is preferable to use natural fibers as the material of the paper sheet 400. Examples of natural fibers that can be used include kenaf, bamboo fiber, cocoon, cotton, silk thread, and sugar cane. Note that the paper material used for the paper sheet 400 may be water-decomposable or non-water-decomposable. Further, the paper material used for the paper sheet 400 is not limited to the above. Further, short fibers, long fibers, or combinations thereof may be used.
  • the printed layer 300 is formed on the paper sheet 400.
  • a clear pattern can be easily and efficiently printed and created. Therefore, in the disposable garments 1 and 2 of the present embodiment, various designs and messages can be expressed efficiently and effectively.
  • the design and pattern to be printed on the paper sheet 400, the selection of the nonwoven fabric used for the outermost nonwoven fabric layer 200, the method for forming the adhesive layer (not shown in FIG. 9, 500 in FIG. 10), etc. are selected as appropriate.
  • designs and patterns to be printed on the paper sheet 400 include aesthetic colors, patterns, photographs, and the like (hereinafter also referred to as “photographs”).
  • the number of wrinkles on the surface of the paper sheet is preferably 4 to 20 per cm 2 .
  • the mass per unit area of the paper sheet is preferably 5 to 40 g / m 2 .
  • a photograph or the like is printed on the paper sheet 400 by various known printing methods such as ink jet, flexographic printing, and gravure printing.
  • the surface of the printing layer 300 may be subjected to a color fading prevention process, for example, by performing a varnishing process or adding a binder.
  • the printed layer of the paper sheet is preferably subjected to a surface treatment from the viewpoint of ensuring abrasion resistance and preventing color migration.
  • a processing method for printing varnish on a printing press varnishing
  • a processing method for applying vinyl resin on a special machine vinyl drawing
  • a processing method for pressing calendering thermalcompression processing
  • vinyl processing (press) Coating process processing methods for pressure-bonding various films such as PP / PET / vinyl chloride to paper (laminate processing)
  • a treatment method (foil pressing) or the like in which a metallic film is pressure-bonded to the printing surface with a metal relief plate by applying heat and pressure.
  • the surface of the printing layer 300 can contain a binder.
  • the binder include known materials such as PVA, CMC, EVA, acrylic, and lacquer. Any binder can be used as long as it has a predetermined adhesive force and can impart paper with a predetermined strength.
  • the binder that can be used in the present invention include polysaccharide derivatives, natural polysaccharides, and synthetic polymers. Examples of the polysaccharide derivative include carboxymethyl cellulose (CMC), carboxyethyl cellulose, carboxymethylated starch or a salt thereof, starch, methyl cellulose, ethyl cellulose and the like.
  • Examples of natural polysaccharides include guar gum, tant gum, xanthan gum, sodium alginate, carrageenan, gum arabic, gelatin, and casein.
  • Examples of synthetic polymers include polyvinyl alcohol (PVA), ethylene-vinyl acetate copolymer resins, polyvinyl alcohol derivatives, polymers or copolymers of unsaturated carboxylic acids, and salts thereof. Includes acrylic acid, methacrylic acid, maleic anhydride, maleic acid, fumaric acid, and the like. Of those described above, carboxymethyl cellulose and polyvinyl alcohol are particularly preferable.
  • CMC which is a water-soluble binder
  • the paper may be water-degradable paper depending on conditions. Sex paper can also be used. That is, in the present invention, the paper may be either hydrolyzed paper or non-hydrolyzed paper.
  • the ink used as the printing layer 300 may be water-based or oil-based, and various types of ink can be used. Further, it is possible to reduce a problem that the photograph or the like of the printed layer 300 is peeled off or discolored due to friction.
  • the printing layer 300 can be formed by flexographic printing.
  • the flexographic printing method since it is a relief printing plate, the contact area between the plate and the paper sheet 400 is small and the printing pressure is low, so that printing at a high speed is possible and the plate production is easy.
  • Various materials such as metal and resin can be used for the plate.
  • various materials such as deodorizing property and flexibility can be mixed with the ink without depending on the concentration and viscosity of the ink. For this reason, it is easy to peel off the paper sheet 400 from a plate, and when the paper sheet 400 is thin especially, it is suitable for forming the printing layer 300.
  • ink there are many types of ink that can be used.
  • the ink that can be used is limited and becomes a dedicated ink.
  • flexographic printing has less adverse effects such as being restricted by ink viscosity and the like, and has a high degree of freedom.
  • the aspect in which the printing layer 300 is formed on the paper sheet 400 is described based on FIGS. 9 and 10, the present invention is not limited to the formation of the printing layer 300 on the paper sheet 400.
  • a disposable garment having high aesthetics can be provided by using colored paper or the like as the paper sheet 400 and performing uneven processing as described later.
  • the unevenness is not particularly limited, but for example, by performing embossing that imparts a concave or convex shape or the like to the paper sheet 400 using an embossing roll, it cannot be expressed only by printing such as a design, Three-dimensional design, design with different nuances depending on the viewing angle, etc. can be expressed.
  • FIG. 12 is a view showing a plurality of types (901 to 904) of the embossing roll 90.
  • the embossing roll 90 may be made of any material such as a metal such as stainless steel, a polyethylene resin, or a rubber such as synthetic rubber.
  • a cylindrical protrusion 911 is engraved on the emboss forming surface 909 of a cylindrical main body 908.
  • the protrusions may be not only cylindrical but also conical, and only have to protrude from the embossing surface 909. Further, the protrusion may be not only a columnar shape but also a polygonal columnar shape, and its shape is arbitrary. In FIG.
  • the cylindrical protrusions 911 are arranged at equal intervals, but the cylindrical protrusions 911 are densely arranged at locations corresponding to the portion of the body mounting portion 20 where air permeability is desired to be improved. Cylindrical protrusions 911 may be sparsely arranged at locations corresponding to portions of the body mounting portion 20 that do not need to improve air permeability.
  • the second embossing roll 902 is engraved with a linear protrusion 912 extending in the axial direction of the cylinder on the embossing surface 909 of the cylindrical main body 908.
  • the linear protrusion 912 may have a triangular, quadrangular, or semicircular cross section, and is not limited to these shapes.
  • the linear protrusions 912 are arranged at equal intervals in the circumferential direction, but the arrangement interval of the linear protrusions 912 is changed as appropriate in consideration of the air permeability of the body mounting portion 20. You may do it.
  • the linear protrusion 912 extends from the end in the axial direction of the embossed surface 909 in consideration of the air permeability of the body mounting portion 20, but may be disposed only in the central region or only in both end regions. Good.
  • linear protrusions 913 extending in the circumferential direction of the cylinder are engraved on the embossing surface 909 of the cylindrical main body 908.
  • the linear protrusion 913 may have a triangular, quadrangular, or semicircular cross section, and is not limited to the cross sectional shape thereof.
  • the linear protrusions 913 are arranged at equal intervals in the circumferential direction, but the arrangement interval of the linear protrusions 913 is appropriately changed in consideration of the air permeability of the body mounting portion 20. You may do it.
  • the fourth embossing roll 904 shown in FIG. 12 (d) has a uniform curved surface with no protrusions or the like formed on the embossing surface 909 of the cylindrical main body 908.
  • hole forming processing refers to a processing method for appropriately forming a plurality of holes on the surface of the paper sheet 400.
  • the “hole shape” include a punch hole, a punching hole, a cut hole, and a fissure hole.
  • the hole forming processing method include a processing method using a punch, a needle, a cutter, etc., a processing method using a roll cutter, etc., an embossing method using an embossing roll, a press processing method, and a bump type processing method.
  • an appropriate hole by a hole forming process such as punching or punching using an embossing roll or the like.
  • an embossing roll or the like is used and the paper sheet 400 is subjected to tearing or cutting.
  • the paper sheet 400 is preferably stretched by pressing with an embossing roll or the like.
  • the paper sheet used in the present embodiment is preferably a sheet having at least one function of hydrophobicity, water repellency, waterproofing, and water resistance from the viewpoint of preventing leakage of body fluids such as sweat and urine.
  • an elastic member 700 is disposed between the first nonwoven fabric layer 100 and the paper sheet 400, and the laminated sheet 600 can be expanded and contracted.
  • the position which covers at least the buttocks and the buttocks lower part of the back body can be expanded and contracted by including the elastic member.
  • the strength and material of the elastic member (rubber) 700 can be appropriately selected according to the position where it is disposed.
  • rubbers 700 (elastic members) of different strengths and materials may be disposed in the front body and the back body of the body mounting portion 20 in FIG. In this case, more natural comfort can be realized.
  • the strength and the material of the rubber 700 (elastic member) arranged in the front body and the back body of the body mounting portion 20 may be the same.
  • the shape of the body mounting portion 20 is likely to be restricted.
  • it is possible to increase the degree of freedom of the shape by arranging different strengths and rubber materials for the front body and the back body of the body mounting portion 20. Therefore, for example, the body mounting part 20 can be formed into a three-dimensional shape.
  • FIG. 13A shows the clothing in a state where the elastic member 700 is disposed over substantially the entire region of the torso mounting portion 20 and is not worn by the wearer.
  • FIG. 14 is a diagram showing that it is easy to form the body portion of the disposable garment and adjust the crotch according to the present invention.
  • the conventional disposable garment it is necessary to arrange a waist elastic member around the trunk part in order to form the trunk part. For this reason, it has become a factor of increase in the man-hour of a production process and production cost.
  • the disposable garment according to the present invention can arrange an elastic member over substantially the entire region of the trunk part mounting part 20, the fabric material constituting the trunk part mounting part is shown in FIG.
  • a disposable garment with a deep crotch can be easily manufactured by folding back narrowly, and a disposable garment with a shallow crotch can be easily manufactured by folding back widely as shown in FIG. 14 (b).
  • the same effect can be obtained by cutting (cutting) instead of turning. It is possible to manufacture at a reduced production cost.
  • the position which covers at least the buttocks and lower part of the buttocks at the time of wearing can be expanded and contracted by including an elastic member.
  • region which covers the left-right direction center part of a buttocks are elastic
  • drum can be expanded-contracted by including an elastic member at the time of wear.
  • at least one region of the torso mounting portion can be expanded and contracted by including an elastic member and presses the body by the elasticity of the elastic member when worn.
  • the elastic member 700 is disposed at a position where at least the back body covers substantially the entire buttocks at the time of wearing. Elasticity is given.
  • the elastic member 700 is disposed at a position covering at least the buttocks and the lower part of the buttocks, so that the disposable garment is preferably stretched.
  • the position covering the lower abdomen of the front body can be expanded and contracted by including the elastic member 700 when worn.
  • the position of the front body covering substantially the entire lower abdomen when wearing is elastic by including the elastic member 700.
  • the elastic member 700 may be a rubber based on urethane, silicon or the like, a rubber made of another synthetic material, a natural rubber, or another elastic material.
  • the elastic member may be natural rubber, synthetic rubber, silicon rubber, polyurethane, polystyrene-polyisoprene copolymer, polystyrene-polybutadiene copolymer, polyethylene- ⁇ -olefin copolymer such as ethyl acrylate-ethylene, etc.
  • a thread-like stretchable material can be used. 9 (a), (c) and FIG. 10, the elastic member 700 is the same as the elastic member 701 in FIG.
  • the elastic member 700 is disposed between the nonwoven fabric layer and the nonwoven fabric layer by hot melt bonding using a hot melt adhesive.
  • the hot melt adhesive is not particularly limited, and known adhesives such as EVA (ethylene vinyl acetate copolymer), PO (polyolefin), PA (polyamide), SR (synthetic rubber), Any of ACR (acrylic) type, PUR (polyurethane / moisture-curing type) type, and the like is preferably used. These may be used alone or in combination of two or more. Furthermore, you may use another thing together besides the above.
  • EVA ethylene vinyl acetate copolymer
  • PO polyolefin
  • PA polyamide
  • SR synthetic rubber
  • Any of ACR (acrylic) type, PUR (polyurethane / moisture-curing type) type, and the like is preferably used. These may be used alone or in combination of two or more. Furthermore, you may use another thing together besides the above.
  • the elastic member 700 may be applied by at least one of planar coating, dot coating, linear coating, continuous coating, intermittent coating, stripe coating, spiral coating and block coating. It is preferable that the first nonwoven fabric layer 100 (or the second nonwoven fabric layer 200) and the paper sheet 400 are appropriately disposed and bonded. In that case, the hot melt adhesive may be applied to the elastic member, the hot melt adhesive may be applied between the first nonwoven fabric layer and the paper sheet, or the elastic member, the first nonwoven fabric layer. A hot melt adhesive may be applied to all of the paper sheets.
  • the first nonwoven fabric layer 100 (or the second nonwoven fabric layer 200) is appropriately used. It is also preferable to apply and bond a hot melt adhesive to the paper sheet 400 by applying various patterns.
  • FIG.13 (b) is a figure explaining the effect
  • FIG. 13A in the state where the wearer does not wear the disposable garment 2 (or the disposable garment 1), the torso mounting portion 20 is not deformed by the shape of the wearer's buttocks. In the back body, the tension of the rubber 700 (elastic member) is almost uniform over the entire surface.
  • the rubber 700 elastic member
  • the back body of the torso mounting part 20 is deformed according to the shape of the wearer's buttocks. Due to this deformation, the rubber 700 (elastic member) has the highest tension in the wearer's buttocks (particularly in the vicinity of the maximum diameter), and the tension decreases in the waist direction and the crotch direction. Among these, the rubber 700 (elastic member) disposed in the back body corresponding to the wearer's buttocks is pulled obliquely upward from the left and right sides of the wearer's buttocks toward the center, as indicated by arrows in the figure. .
  • the rubber 700 (elastic member) stretched to the outside of the waist around the wearer's waist at the back of the body mounting portion 20 attempts to restore the original state.
  • This restoring action becomes stronger as the tension of the rubber 700 (elastic member) becomes higher.
  • a force that presses the wearer's buttocks in the center (inner side) direction of the waist acts and the wearer's buttocks are lifted upward, so that the drooping of the buttocks is corrected.
  • the disposable garment 2 (or disposable garment 1) of this embodiment presses the wearer's buttocks diagonally upward from the left and right sides toward the center and presses the wearer's buttocks toward the center of the waist. Synergy with the power to work will work.
  • the disposable garment 2 (or the disposable garment 1) of this embodiment since the disposable garment 2 (or the disposable garment 1) of this embodiment has a hip-up effect such as corrected underwear, it is a disposable garment that is premised on mass production and efficient production. You can show your body line more beautifully.
  • the body mounting part 20 of the present embodiment by making the strength of the rubber 700 (elastic member) arranged in the back body higher than the strength of the rubber 700 (elastic member) arranged in the front body, The hip-up effect can be further enhanced.
  • the disposable garment 2 (or the disposable garment 1) of this embodiment can make the trunk
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment can be brought into close contact with the wearer's body over the entire body mounting portion 20. According to this, since a wearer's body is not compressed locally like the conventional disposable diaper which clamps a body by a waist part, a more comfortable and stable wearing feeling can be given to a wearer.
  • the disposable garment 2 (or the disposable garment 1) of the present embodiment has high stretchability around the waist of the torso mounting portion 20, so that the leg can be moved easily and the wearer has a wide body shape while being one size. It can be made to correspond. Therefore, it is possible to provide a more excellent wearing feeling to wearers of various body types wearing the one-size disposable clothing 2 (or the disposable clothing 1).
  • FIG. 16 is a diagram showing variations in the arrangement shape of the rubber 700 (elastic member).
  • drum mounting part 20 is shown typically.
  • the rubber 700 (elastic member) may be continuously arranged over the entire circumference of the body mounting portion 20.
  • the rubber 700 (elastic member) may be intermittently disposed over the entire circumference of the body mounting portion 20.
  • the rubber 700 (elastic member) includes a portion that is continuously arranged and a portion that is intermittently arranged over the entire circumference of the body mounting portion 20. It may be.
  • the rubber 700 (elastic member) may be disposed in parallel to the body mounting portion 20 or may be disposed in an oblique direction.
  • the rubber 700 may be arranged linearly (linearly) as shown in FIGS. 16A to 16C, or curved as shown in FIG. 16D. It may be arranged in a shape. Further, the shape of the curve may be a waveform as shown in FIG. Further, the rubber 700 (elastic member) may be arranged as a line partially including a straight line or a curve, as shown in FIG. The rubber 700 (elastic member) may be arranged in a lattice shape that intersects with each other in an oblique direction as shown in FIG. 16 (g), and intersects with each other in the orthogonal direction as shown in FIG. 16 (h). You may arrange
  • the non-contact portion 800 is formed in the adhesive 500 is shown, but the present invention is not limited to this, and the non-contact portion 800 may not necessarily be formed.
  • attached is formed in at least one part of the contact bonding layer 500.
  • a space is formed between the second nonwoven fabric layer 200 and the paper sheet 400.
  • the area ratio of the non-bonded portion 800 is 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • the area ratio is preferably 10 to 80%, more preferably 30 to 75% with respect to the area of the second nonwoven fabric.
  • a space between the nonwoven fabric layer and the paper sheet depending on the bulkiness, three-dimensional design, and viewing angle that can not be expressed only by printing on paper It is possible to effectively give designs with different nuances, etc., and to express the flexibility and fluffiness of the entire clothing.
  • the nonwoven fabric used for the second nonwoven fabric layer 200 by appropriately selecting and adjusting the design and pattern to be printed on the paper sheet 400, the selection of the nonwoven fabric used for the second nonwoven fabric layer 200, the formation method of the adhesive layer 500 (that is, the formation method of the space), etc.
  • the disposable garment 2 (or the disposable garment 1) with high design and aesthetics can be finished.
  • the non-adhesive portion 800 where the hot melt adhesive is not applied is provided and the space portion is formed, so that the original goodness of the fabric can be utilized, and Breathability can also be secured.
  • planar coating, dot coating, linear coating, continuous coating, intermittent coating, stripe coating, block coating Preferred examples include coating, pattern coating, spiral coating, curtain coating, and the like. In the present invention, these coating methods may be appropriately combined.
  • various effects can be obtained by combining the various methods described above. Further, for example, by intermittently applying hot melt at regular intervals, uniform gathers can be formed in the finished fabric (laminated sheet).
  • the larger the application area of the adhesive the smaller the proportion of the space that is formed, so the flexibility of the fabric and the softness of the entire fabric are suppressed, while the design and pattern printed on the paper are reduced.
  • the area ratio of the non-bonded portion 800 is 5 to 85% with respect to the area of the second nonwoven fabric layer 200.
  • the area ratio is preferably 10 to 80%, more preferably 30 to 75% with respect to the area of the second nonwoven fabric. If the area ratio of the non-bonded portion 800 in the second nonwoven fabric layer 200 is within the above range, the space portion is appropriately formed while maintaining the strength, and the overall flexibility, plump feeling, etc. are excellent, and the paper Highly aesthetic, three-dimensional design, tasteful design with different nuances, and the like, which cannot be obtained only by printing such as, can be suitably expressed.
  • a printed layer 300 having a design or pattern is formed on the paper sheet 400.
  • the paper sheet 400 is processed to have a concavo-convex shape by concavo-convex processing (processing with an embossing roll or the like).
  • the second nonwoven fabric layer 200 is adhered and laminated to the paper sheet 400 via the adhesive layer 500 formed by hot melt adhesion or the like.
  • a non-adhesive portion 800 in which the second nonwoven fabric layer 200 and the paper sheet 400 are not bonded is formed on at least a part of the adhesive layer 500 by intermittently applying the hot melt adhesive. Therefore, a space is suitably formed between the second nonwoven fabric layer 200 and the paper sheet 400. In this way, by effectively forming a space between the second nonwoven fabric layer 200 and the paper sheet 400, it is bulky, three-dimensional and nuanced that cannot be expressed only by printing on paper. It is possible to design effectively and express the flexibility and fluffiness of the entire fabric.
  • the provision of the non-adhesive portion 800 makes use of the original texture of the fabric and ensures air permeability. Then, it presses by passing between plane rolls as needed.
  • the first nonwoven fabric layer 100 is further bonded by hot melt bonding. Furthermore, the laminated sheet 100 used in the present embodiment is efficiently manufactured by releasing the tension after pressing the entire laminated sheet 600 obtained through a flat roll. By passing the obtained laminated sheet 100 through a roll (such as a flat roll) a plurality of times, a fabric having a softer texture for the disposable garment 2 (or the disposable garment 1) can be obtained. By making this into a pants shape or the like by a known method, the disposable garment 2 (or the disposable garment 1) of the present invention can be obtained efficiently.
  • the laminated sheet 600 is further processed to add an additional function according to the use or product of the disposable garment 2 (or the disposable garment 1).
  • agents exhibiting various functions such as deodorants, insect repellents, fragrances, waterproofing agents, antifouling agents, antibacterial agents, softening agents and the like depending on the product application. From the standpoint of absorbability, these agents may be applied to a paper sheet, or may be preliminarily contained in water in the paper making process for making paper. Furthermore, when forming a printing layer, these agents may be mixed in the ink in advance.
  • the deodorant examples include catechin, epigallocatechin, gallocatechin, epicatechin gallate, epigallocatechin galade, gallotannin, ellagitannin and iron-ascorbic acid, which are extracts from plants such as catechins and tannins.
  • examples include chelate compounds, zirconium hydroxides, lanthanoid hydroxides, metal salts such as Zn, Cu, Fe, and AG (for example, ZnSO4).
  • organic acids such as citric acid and succinic acid, sulfuric acid and boric acid ⁇
  • organic acids such as phosphoric acid, ion exchangers, nucleophiles such as anions, ammonia, amines, alkenes, alkynes, aromatics, cations, boron fluoride, aluminum chloride, iron bromide, zinc chloride, acetone, etc.
  • Electrophiles and the like may be used singly or in combination with one or more, or may be used in combination with two or more. In addition, the deodorizer applicable to this invention is not limited to these.
  • insect repellent examples include N, N-dimethyl-m-toluamine (DEET), dipropylpyridine-2,5-dicarboxylate, pyrethrin, dimethyl phthalate, 2,3: 4,5-bis ( 2-butylene) tetrahydrofurfural, citronella, geraniol, lemongrass oil (essential oil), eugenol, p-menthane-3,8-diol, ethylbutylacetylaminopropionate, 1-piperidinecarboxylic acid and 2- (2-hydroxy Ethyl) -ester 1-methylpropyl-ester and the like.
  • DEET N, N-dimethyl-m-toluamine
  • DEET dipropylpyridine-2,5-dicarboxylate
  • pyrethrin dimethyl phthalate
  • Natural plant essential oil citronella oil, lemongrass oil, cinnamon oil, eucalyptus oil, clove oil, cinnamon oil, lemon eucalyptus oil, hiba oil, lavender oil, orange oil, grapefruit oil, cedarwood oil, geranium oil, thyme white
  • the fragrance for example, fruits such as orange, lemon, lime and peach, flowers such as roses and lavender, essential oils such as mint and sandalwood (plants), etc. are preferably selected.
  • the fragrance component is oily or water-alcohol soluble.
  • oily fragrances include phenylethyl alcohol, linalool, jasmon, hexylcinamic aldehyde, ⁇ -linemon, ⁇ -pinene, bromostyrol, citronellal, corral, terpional, menthol, cinnamic acid, and the like. These may be used individually by 1 type, 1 type, and others, and may be used together with 2 or more types and others.
  • antibacterial agent examples include antibacterial carbendazim derivatives, zinc, copper, iron, silver, gold, platinum and the like. These may be used individually by 1 type, 1 type, and others, and may be used together with 2 or more types and others.
  • a cationic surfactant such as an alkylated quaternary ammonium salt that is widely used as a hair rinsing agent or a clothing softening finish is suitably used.
  • examples thereof include dicocoyl dimethyl ammonium chloride and alkyl trimethyl ammonium chloride.
  • glycerin, propylene glycol, butylene glycol, dipropylene glycol, liquid paraffin, and the like are also preferably used as the antifouling agent and softening agent. These may be used individually by 1 type, 1 type, and others, and may be used together with 2 or more types and others.
  • disposable clothing which is other 1st Embodiment of this invention is demonstrated.
  • “disposable clothing” refers to clothing that is simply manufactured using materials such as nonwoven fabrics other than sewing products that have been subjected to complicated sewing such as fabric, and is discarded after one use. Not only things but also those that can withstand short-term use and several washes.
  • the age at which the disposable garment is worn is not limited and may be an adult or a child. Moreover, sex is not limited, either male and female may be sufficient. Furthermore, it may be for pets such as dogs and cats as well as humans.
  • the disposable clothing of the present specification may be used not only for the purpose of absorbing urine but also for any other excrement and for menstrual blood absorption. In the present specification, “absorption” is not limited to absorption of urine and the like, but includes absorption of all liquids such as menstrual blood and sweat for women, and absorption of other excreta.
  • FIG. 18 is an external view of the disposable garment 3 in a state worn by the wearer P.
  • FIG. FIG. 19 is a cross-sectional view of the disposable garment 3.
  • the vertical direction in the state where the wearer P stands up with wearing the disposable garment 3 will be described as the vertical direction in the description of the disposable garment 3.
  • the left and right directions in the state where the wearer P wears the disposable garment 3 and stands up will be described as the lateral direction in the description of the disposable garment 3.
  • the front-rear direction in a state where the wearer P wears the disposable garment 3 will be described as the front-rear direction in the description of the disposable garment 3.
  • the disposable garment 3 includes a pant-type trunk mounting portion 20 and an elastic sheet 17 that is stretched between the front and rear portions of the trunk mounting portion 20.
  • the absorbent body 10 (absorption pad) is disposed inside the elastic sheet 17 (upper side, wearer side, skin contact side).
  • drum mounting part 20 is shown typically. The configuration of the body mounting portion 20 will be described later.
  • drum mounting part 20 is provided with the 1st elastic part 21 and the 2nd elastic part 22, as shown in FIG.
  • the first elastic part 21 is a part that is worn around the waist of the wearer P, and is arranged on the upper part of the second elastic part 22.
  • the 2nd elastic part 22 is a part which presses a wearer's lower abdominal part periphery.
  • the second elastic portion 22 includes a crotch portion 20c between the front portion 20a and the rear portion 20b.
  • the crotch part 20c is a part located between the front part 20a and the rear part 20b, and has a detachable connection part 20d.
  • the connecting portion 20d is configured by a hook-and-loop fastener, a hook, a button, and the like.
  • the wearer can connect the crotch portion 20c by overlapping the connecting surfaces of the hook-and-loop fastener with each other as shown in FIG.
  • the wearer can open the crotch part 20c by peeling the connection surfaces of the hook-and-loop fasteners.
  • the connecting portion 20d may be configured to be open only.
  • the crotch part 20c can be opened by joining the crotch part 20c by hot melt, stitching, heat sealing, ultrasonic joining or the like, and dividing the joining part as necessary.
  • the crotch part 20c can be opened by putting a cut line (perforation) in the crotch part 20c and dividing the cut line as necessary.
  • the shape of the body mounting portion 20 is changed to the belly-wrap type (see FIG. 41) as in the other second embodiment. Can do.
  • the crotch part 20c is good also as a structure which is not provided with the connection part 20d which can be attached or detached or open
  • the trunk portion mounting portion 20 has substantially the same shape as pants that are general underwear and trunks that are clothing, and has the same length.
  • the body mounting portion 20 is provided with slits 24 on both sides. By providing the slit 24, the wearer P can easily move the leg.
  • drum mounting part 20 is not limited to the example of this embodiment, The shape which covers an upper part rather than the wearer's P waist circumference may be sufficient.
  • wearing part 20 may cover below a hip bone. Moreover, it becomes easy to move from a leg part by making it into the shape (namely, shape which becomes substantially V shape in a front view) that both sides were cut shorter than FIG. 18 for women.
  • the front part 20a (front body) and the rear part 20b (rear body) are different in size.
  • the rear part 20b of the trunk part mounting part 20 is larger than the front part 20a, the disposable garment 3 that can be easily worn by a wearer with a large buttocks can be provided.
  • size of the front part 20a and the rear part 20b differs, since three-dimensional sewing is attained, the disposable garment 3 more fitted to the wearer of various body types can be provided.
  • printing is performed on the surface of the body mounting portion 20.
  • the paper sheet 201 is arranged on the surface of the body mounting portion 20 of the present embodiment, it is possible to print a clearer pattern than a nonwoven fabric.
  • photographs By printing colors, patterns, photographs, and the like (hereinafter also referred to as “photographs”) having an aesthetic appearance on the surface of the body mounting portion 20, the wearer's resistance to wearing the disposable garment 3 is further reduced. be able to.
  • the paper sheet 201 a paper material formed from pulp paper or a material mainly composed of pulp can be used.
  • the paper sheet 201 can be a paper material produced by processing a base paper sheet as a raw material sheet through a plurality of processes.
  • the pulp content is preferably 30% or more, and the pulp content is more preferably 50% or more. Further, desirably, the pulp content is 80% or more.
  • the paper sheet 201 is preferably a single sheet (single layer), but may be composed of a plurality of sheets (multiple layers). When the paper sheet 201 is composed of a plurality of sheets, the same thickness or material may be used for the paper sheets 201, or different ones may be used.
  • the preferred basis weight of the paper sheet 201 varies depending on the material, but an example is 5 to less than 31 g / m 2 .
  • various raw material pulps can be used.
  • wood pulp, synthetic pulp, waste paper pulp and the like can be mentioned.
  • natural fibers such as pulp, and regenerated fibers such as rayon can also be used.
  • toilet paper material can also be used as raw material pulp.
  • softwood bleached kraft pulp obtained from coniferous trees such as red pine, pine pine, todo pine, Douglas fir, hemlock, spruce and broadleaf trees such as beech, oak, hippopotamus, eucalyptus, oak, poplar and alder.
  • Raw material pulp obtained by blending hardwood bleached kraft pulp at a predetermined ratio can also be used.
  • natural fibers include kenaf, bamboo fiber, cocoon, cotton, silk thread, and sugar cane.
  • the paper material used for the paper sheet 201 may be water-decomposable or non-water-decomposable.
  • the paper material used for the paper sheet 201 is not limited to what was mentioned above.
  • the paper sheet 201 can be set to a desired hardness according to the thickness, material, and the like. Therefore, the disposable garment 3 having a three-dimensional design can be produced by using a technique such as partially changing the thickness of the paper sheet 201.
  • the disposable garment 3 can be designed like a correction underwear. In this case, it is possible to provide the disposable garment 3 in which the body line is less noticeable or the body line can be more beautifully shown.
  • the disposable garment 3 can be made to have the same texture as a normal garment or the like by partially hardening the paper sheet 201 at the end of the body mounting portion 20. Further, by making the paper sheet 201 partially thick and making the part hard, it is possible to make the paper sheet 201 partially difficult to bend.
  • the disposable garment 3 can be softened entirely or partially.
  • FIG. 20A is a diagram showing a variation of the body mounting portion 20.
  • the configuration shown in FIG. 20A (and FIG. 20B described later) is common to the first elastic portion 21 and the second elastic portion 22 that constitute the trunk portion mounting portion 20.
  • drum mounting part 20 of this embodiment is the paper sheet 201 arrange
  • the paper sheet 201 includes a printing layer 201a on the surface.
  • the rubber 202 may be a rubber based on urethane, silicon, or the like, a rubber made of another synthetic material, a natural rubber, or another elastic material.
  • a photograph or the like is printed on the print layer 201a by a technique such as inkjet.
  • the surface of the printing layer 201a is preferably subjected to color fading prevention treatment, for example, by performing a varnishing process or adding a binder.
  • the binder include known materials such as PVA, CMC, EVA, acrylic, and lacquer. Ink that has been subjected to color fading prevention treatment can also be used.
  • Flexographic printing has features such as a small contact surface between the plate and the paper sheet 201 and a low printing pressure. Therefore, it is easy to peel off the paper sheet 201 from the plate, which is suitable for forming the printing layer 201a on the thin paper sheet 201.
  • FIG. 20A (b) to 20 (f) show another embodiment of the body mounting portion 20.
  • a nonwoven fabric 204 is disposed between the paper sheet 201 and the rubber 202 in the configuration of FIG. 20A (a).
  • the body mounting portion 20 has a nonwoven fabric 205 disposed on the outer side of the paper sheet 201 in the configuration of FIG. 20A (a).
  • the body mounting portion 20 has a nonwoven fabric 206 disposed between the paper sheet 201 and the rubber 202 in the configuration of FIG. 20A (c).
  • 20A (e) the body mounting portion 20 has a nonwoven fabric 207 disposed between the paper sheet 201 and the nonwoven fabric 206 in the configuration of FIG. 20A (d).
  • the non-woven fabric is arranged on the outer side of the printing layer 201a. Can be reduced.
  • the body mounting portion 20 has the configuration shown in FIG. 20A (b), in which a non-woven fabric 208 is disposed on the outer side of the paper sheet 201, and a printed layer 208a is formed on the surface of the non-woven fabric 208.
  • the paper sheet in the present invention is paper, and the paper may include a polymer material or the like.
  • a paper sheet 201 is disposed on the back side of the nonwoven fabric 208. According to this configuration, since the photograph or the like formed on the printing layer 208a appears to float, the wearer or the like can see a clearer photograph or the like as compared with the case where the paper sheet 201 is not provided.
  • the 20A (g) has a rubber film 210 disposed in place of the rubber 202 in the configuration of FIG. 20A (c).
  • the rubber film 210 is a film-like elastic member and is made of, for example, silicon rubber.
  • the strength and material of the rubber 202 can be appropriately selected according to the position where the rubber 202 is disposed.
  • rubbers 202 of different strengths and materials may be disposed in the front part 20a and the rear part 20b of the trunk part mounting part 20, respectively. If the strength and material of the rubber 202 are the same in the front part 20a and the rear part 20b of the trunk part mounting part 20, the shape of the trunk part mounting part 20 is likely to be restricted. However, the degree of freedom of shape can be increased by disposing rubber 202 made of different strength and material at the front portion 20a and the rear portion 20b of the body mounting portion 20. Therefore, for example, the body mounting portion 20 can be formed into a three-dimensional shape.
  • the material of a nonwoven fabric can be suitably selected according to the position arrange
  • the nonwoven fabric 203 disposed on the body side may be a hydrophilic nonwoven fabric
  • the nonwoven fabric 205 disposed on the outside may be a hydrophobic nonwoven fabric.
  • the hydrophilic nonwoven fabric 203 By disposing the hydrophilic nonwoven fabric 203 on the body side, urine and the like can be quickly moved to the paper sheet 201 side without being diffused on the surface of the nonwoven fabric 203. Further, by disposing the hydrophobic nonwoven fabric 205 on the outside, it is possible to prevent urine or the like absorbed by the paper sheet 201 from seeping out to the outside.
  • the material and arrangement of the nonwoven fabric are not limited to the example shown in FIG. 20A (c), and can be appropriately selected for each nonwoven fabric shown in FIGS. 20A (b) to 20 (g).
  • the paste material may be applied to the entire surface of the nonwoven fabric 205 without any gap, or a region where the paste material is not partially applied to the nonwoven fabric 205 may be provided.
  • the paste material may be applied in a striped shape, a lattice shape, a halftone dot shape, or the like, or a fixed shape or a random shape paste material may be applied regularly or irregularly.
  • the waterproof property of the nonwoven fabric 205 can be further improved.
  • the air permeability can be improved while maintaining the waterproof property of the nonwoven fabric 205 to some extent.
  • a paste material is applied in a stripe shape, a lattice shape, a halftone dot shape, etc. in order to ensure air permeability and water permeability. It is preferable to provide a region where the paste material is not partially applied to the nonwoven fabric 203.
  • the joining method of the above-mentioned nonwoven fabric 203 or 205 and the paper sheet 201 is not limited to the glue material, and may be any method of hot melt, stitching, heat sealing, joining by ultrasonic waves, and other known methods. Or a combination thereof.
  • FIG. 20B is a view showing another variation of the body mounting portion 20.
  • the same parts as those in FIG. 20B (a) includes a nonwoven fabric 205 disposed on the outermost side, a paper sheet 201, rubber 202, and a hydrophilic nonwoven fabric 203 disposed on the most body side.
  • the paper sheet 201 includes a printing layer 201a on the surface.
  • a hot melt 216 is applied between the printed layer 201 a and the nonwoven fabric 205. When hot melt 216 is applied over the entire surface between printing layer 201a and non-woven fabric 205, the air permeability is lowered. For example, hot melt 216 is applied in a dot shape or a lattice shape so that a gap is opened.
  • the hot melt 216 has light transmissivity, when it is applied to the surface of the printing layer 201a, the photograph of the printing layer 201a does not blur or blur even when wet. Therefore, the ink used as the printing layer 201a may be either water-based or oil-based, and various types of ink can be used. Further, it is possible to reduce a problem that the photograph or the like of the printed layer 201a is peeled off or discolored due to friction.
  • urine or the like generated inside can be quickly moved to the paper sheet 201 side without diffusing on the surface of the nonwoven fabric 203.
  • moisture that has not been absorbed by the paper sheet 201 is repelled by the hot melt 216 applied between the nonwoven fabric 205 and the paper sheet 201, so that garment contamination due to oozing out of urine or the like is suppressed. can do.
  • the hot melt 216 can ensure air permeability because a gap is formed depending on the application state.
  • embossing (after-mentioned) is given to the paper sheet 201, since many holes are formed in the surface of the paper sheet 201, air permeability can be improved more.
  • Such air permeability and water repellency can be adjusted by the application amount and application shape of the hot melt 216.
  • the water repellency can be improved more than the air permeability by increasing the application amount of the hot melt 216 and forming an application shape with few gaps.
  • the air permeability can be improved rather than the water repellency. Therefore, by appropriately adjusting the application amount and the application shape of the hot melt 216, the air permeability and the water repellency of the body mounting portion 20 can be made compatible at a higher level.
  • the hot melt 216 is applied between the paper sheet 201 and the rubber 202.
  • 20B (c) the hot melt 216 is applied between the paper sheet 201 and the nonwoven fabric 203. As shown in FIG. In the configuration of FIG. 20B (c), the hot melt 216 is applied so as not to prevent the rubber 202 from expanding and contracting.
  • 20B (d) hot melt 216 is applied between rubber 202 and nonwoven fabric 203. If hot melt 216 is applied to the body side of nonwoven fabric 203, the touch may be impaired. Therefore, it is desirable to apply hot melt 216 to the outer side (opposite to the body) of nonwoven fabric 203.
  • the configurations shown in FIGS. 20B (a) to 20 (d) can be implemented in appropriate combinations.
  • the body mounting portion 20 includes a nonwoven fabric 205 disposed on the outermost side, a paper sheet 201, an absorbent polymer 217, and a hydrophilic nonwoven fabric 203 disposed on the most body side.
  • the absorbent polymer 217 is a superabsorbent polymer material such as sodium polyacrylate.
  • the absorbent polymer 217 is held between the two paper sheets 201 in the form of granules or powder. According to the body mounting portion 20 of the present embodiment, urine or the like generated inside can be quickly absorbed by the absorbent polymer 217.
  • the paper sheet 201 and the nonwoven fabric 205 are arrange
  • the nonwoven fabric 203 is arrange
  • the body mounting portion 20 has a paper sheet 201 disposed between the absorbent polymer 217 and the nonwoven fabric 203 in the configuration shown in FIG. 20B (e).
  • the paper sheet 201 between the absorbent polymer 217 and the non-woven fabric 203 arranged on the most body side, much of the urine and the like generated inside can be absorbed by the paper sheet 201. Therefore, the amount of the absorbent polymer 217 can be reduced as compared with the configuration illustrated in FIG. 20B (e).
  • a plurality of fine holes may be formed on the surface of the nonwoven fabric 205 disposed on the outermost side.
  • the holes may be regularly formed in a dot shape or may be randomly formed.
  • this hole may be formed in the whole surface of the nonwoven fabric 205, and may be formed partially.
  • a water repellent (not shown) may be coated on the surface of the nonwoven fabric 205 disposed on the outermost side.
  • the water repellent oiliness, silicon, Teflon (registered trademark), or the like can be used.
  • FIG. 21 is a partial cross-sectional view illustrating an example of the paper sheet 201 on which the uneven portion 213 is formed.
  • a concavo-convex portion 213 including a concave portion 211 and a convex portion 212 is formed on the entire surface of the paper sheet 201.
  • the concave portion 211 and the convex portion 212 can be formed by, for example, embossing.
  • a pair of metal rolls embossing rolls
  • embossing rolls provided with a plurality of embossing protrusions on the circumferential surface of the rolls are arranged opposite to each other and rotated, and the paper sheet 201 is passed between the rolls.
  • the paper sheet 201 can be embossed.
  • the method for forming the concavo-convex shape on the surface of the paper sheet 201 is not limited to embossing, and may be formed by other methods.
  • grooved part 213 by embossing is not restricted to the waveform shown in FIG. 21, For example, a triangle, a square, a semicircle, etc. may be sufficient.
  • the paper sheet 201 By forming the uneven portion 213 on the surface of the paper sheet 201, the paper sheet 201 can be made bulky. In addition, wrinkles (continuous uneven portions 213) are formed on the entire surface of the paper sheet 201 by embossing. Since this wrinkle plays a role of making it difficult to transmit light, when the wearer wears the disposable garment 3, it is possible to suppress a problem that the skin of the worn portion can be seen through.
  • the concavo-convex portion 213 of the paper sheet 201 is not limited to the concavo-convex shape as shown in FIG. 21, but may be only a concave shape or only a convex shape. That is, the non-flat portion is not limited to the concavo-convex portion 213 that is an example, and various shapes that function equally can be applied. Furthermore, even if a part includes a flat part, it may be a non-flat part as a whole. Further, the paper sheet 201 has a large number of non-flat portions having air permeability due to generation of wrinkles on the surface. Therefore, in addition to the concavo-convex portion 213 by embossing, many gaps are formed inside the body portion mounting portion 20.
  • the air permeability of the trunk portion mounting portion 20 can be further improved.
  • the number of wrinkles formed on the paper sheet 201 is preferably about 15 to 50 per cm 2 , for example.
  • the printing layer 208a may be formed on the paper sheet 201 before embossing, or the printing layer 208a may be formed on the paper sheet 201 after embossing.
  • FIG. 22 is a diagram for explaining the air flow in the embossed paper sheet 201.
  • FIG. 22 corresponds to a cross section between the paper sheet 201 and the nonwoven fabric 204 in FIG. 20A (b), for example.
  • the printing layer 201a is not shown.
  • the air A1 passes between the concave portion 211 and the convex portion 212 formed on the surface of the paper sheet 201.
  • the air A ⁇ b> 2 passes between the paper sheet 201 and the nonwoven fabric 204. Note that the glue material 214 that bonds between the paper sheet 201 and the nonwoven fabric 204 is partially applied between the paper sheet 201 and the nonwoven fabric 204. Therefore, the air A ⁇ b> 2 can pass through the space where the glue material 214 is not applied between the paper sheet 201 and the nonwoven fabric 204.
  • the air A3 passes through the paper sheet 201 and the nonwoven fabric 204 in this order.
  • the air A3 can also pass through the nonwoven fabric 204 and the paper sheet 201 in this order, as indicated by a broken line in the drawing. Note that the form through which air passes is not limited to the three patterns described above, and various forms are conceivable. For example, air can also pass across the concavo-convex portion 213.
  • FIG. 23 is a diagram showing a variation of embossing for the paper sheet 201.
  • FIG. 23 illustrates an example in which embossing is performed on the configuration of FIG. 20A (c).
  • gum 202 is laminated
  • the sheet body 200 having the uneven portion 213 can be formed by embossing a laminated body of the nonwoven fabric 203, the paper sheet 201, and the nonwoven fabric 205.
  • the sheet body 200 is a member that serves as a base of the body mounting portion 20. As shown in FIG.
  • the sheet body 200 having the uneven portion 213 can be formed by embossing the laminated body of the nonwoven fabric 203 and the paper sheet 201 and further attaching the nonwoven fabric 205.
  • the laminated body of the nonwoven fabric 205 and the paper sheet 201 may be embossed, and the nonwoven fabric 203 may be attached thereon.
  • a sheet body 200 having uneven portions 213 can be formed by embossing a single paper sheet 201 and pasting nonwoven fabrics 203 and 205 on both sides of the paper sheet 201. it can.
  • FIG. 24 is a view showing a variation when the hydrophobic sheet 209 is disposed on the body mounting portion 20.
  • FIG. 24 illustrates an example in which a hydrophobic sheet 209 is arranged in the configuration of FIG. 20A (c).
  • a hydrophobic sheet 209 as a non-hydrophilic sheet is disposed between the nonwoven fabric 205 and the paper sheet 201 disposed on the outside.
  • a moisture permeable film can be used as the hydrophobic sheet 209.
  • the moisture permeable film is a member having a characteristic of allowing air to pass but not moisture.
  • the hydrophobic sheet 209 is not limited to a sheet having high transparency, and may be translucent, for example.
  • a hydrophobic sheet 209 is disposed between the nonwoven fabric 205 and the paper sheet 201 disposed on the outside.
  • the hydrophobic sheet 209 has a printed layer 209a on the surface.
  • the rubber 202 may be disposed between the paper sheet 201 and the hydrophobic sheet 209.
  • the non-hydrophilic sheet is not limited to a hydrophobic sheet, and may be a waterproof sheet or the like.
  • the rubber 202 is a member capable of pressing the body mounting portion 20 to the body side by elastic force. Therefore, by arranging the rubber 202 over the entire circumference of the torso mounting part 20, the torso mounting part 20 can be pressed to the body side so as to surround the periphery of the mounted part (for example, around the waist). . Moreover, not only a wearer's trunk
  • FIG. 25A is a diagram showing a variation of the arrangement of the rubber 202.
  • drum mounting part 20 is shown typically.
  • the rubber 202 may be continuously arranged over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 may be intermittently disposed over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • the rubber 202 is intermittently disposed between the portion continuously disposed over the entire circumference of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22).
  • positioned in may be mixed.
  • the rubber 202 may be disposed in parallel to the body mounting portion 20, or may be disposed in an oblique direction.
  • the rubber 202 may be arranged linearly as shown in FIGS. 25A (a) to 25 (c), or may be arranged in a curved shape as shown in FIG. 25A (d). . Also, the shape of the curve may be a waveform as shown in FIG. 25A (e). Furthermore, as shown in FIG. 25A (f), the rubber 202 may be arranged as a line partially including a straight line or a curved line.
  • the rubber 202 as a pressing member is disposed over the entire circumference, and the absorber 10 is disposed inside the trunk portion mounting portion 20.
  • drum mounting part 20 to the body side acts on a body.
  • drum mounting part 20 can be pressed to the body side so that the circumference
  • the disposable garment 3 can be mounted at the position of the wearer's hipbone (see FIG. 18). Moreover, it can also be set as the product mounted
  • FIG. 25A is a diagram showing a variation of the arrangement of the rubber 202, as in FIG.
  • drum mounting part 20 is shown typically.
  • the rubber 202 may be disposed on both sides of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). As shown in FIG. 25A (and FIG. 25B described later), the pressing force toward the body direction of the trunk mounting portion 20 can be adjusted by appropriately selecting or combining the attachment methods of the rubber 202.
  • the 2nd elastic part 22 does not need to have an elastic force in the whole, and may be a part.
  • FIG. 25B is a diagram showing a variation of the arrangement of the rubber 202, as in FIG.
  • drum mounting part 20 is shown typically.
  • the rubber 202 may be disposed on both sides of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). As shown in FIG.
  • the rubber 202 may be disposed at the center of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). As shown in FIG. 25B (c), the rubber 202 may be disposed in a region between both side portions and the central portion of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). .
  • the rubber 202 is disposed between both side portions and the central portion on the upper side in the length direction of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). In the lower side in the length direction, it may be arranged at the center. As shown in FIG. 25B (e), the rubber 202 is disposed on both sides of the trunk portion mounting portion 20 (the first elastic portion 21 and the second elastic portion 22) in the height direction, and the lower side in the height direction. In this case, they may be arranged on both sides of the crotch part 20c. As shown in FIG. 25B (f), the rubber 202 may be disposed on both sides of the trunk portion mounting portion 20 (the first elastic portion 21 and the second elastic portion 22) on the lower side in the height direction.
  • the rubber 202 may be disposed on the left and right in the diagonally upward direction about the crotch part 20c of the body mounting part 20 (the first elastic part 21 and the second elastic part 22). Good. As shown in FIG. 25B (h), the rubber 202 is left and right in the diagonally upward direction with the center at the upper side in the height direction of the body mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). It may be arranged. As shown in FIG. 25B (i), the rubber 202 is arranged diagonally upward and leftward with the crotch part 20c of the trunk part mounting part 20 (first elastic part 21, second elastic part 22) as the center. On the upper side, the center part may be arranged on the left and right in the diagonally upward direction.
  • the direction of the rubber 202 may be an inverted C shape or may be different in each part.
  • the variation shown to each division figure of FIG. 25B can also be suitably combined and arrange
  • first elastic portion 21 and the second elastic portion 22 are separate bodies, rubbers having different thicknesses may be used, or rubbers having different elastic forces may be used. You may change the strength. As will be described later, the same applies to the case where the first elastic portion 21 and the second elastic portion 22 are integrated. That is, the rubber corresponding to the first elastic part 21 and the part corresponding to the second elastic part 22 may be made of rubbers having different thicknesses or rubbers having different elastic forces. May be changed.
  • an elastic force can be applied to at least the central region of the front portion 20a and the rear portion 20b (see FIG. 19) of the trunk portion mounting portion 20 by the rubber 202 arranged as shown in FIGS.
  • the central region refers to a peripheral region including at least the wearer's crotch when the wearer wears the disposable garment 3. Due to the elastic force acting on the central region, a strong pressing force is obtained in the direction in which the front part 20a and the rear part 20b of the trunk mounting part 20 are directed toward the body side, so that the trunk mounting part 20 can be brought into close contact with the body. .
  • the rubber 202 is preferably disposed on the entire surface of the body mounting portion 20.
  • a conventional disposable diaper needs to prevent the absorbent body 10 (absorption pad) from dropping due to its weight when discharged matter or the like is discharged to the absorbent body 10 (absorption pad).
  • the absorbent body 10 absorbent body 10 (absorption pad)
  • it is essential to support the waist by tightening the waist locally and strongly with rubber or the like disposed on the waist or the like. Therefore, when it is set as the same structure as the conventional disposable diaper, the length of the trunk
  • the disposable garment 3 of this embodiment can support the absorber 10 by the whole trunk
  • FIG. 26 is a view for explaining a joint structure between the first elastic portion 21 and the second elastic portion 22. As shown in FIG. 26A, the end side of the first elastic portion 21 extends downward from the upper end of the second elastic portion 22. The 1st elastic part 21 is joined to the 2nd elastic part 22 in this extension part 21a. In this embodiment, the 2nd elastic part 22 is joined to the body side rather than the 1st elastic part 21 in the extension part 21a.
  • the method of joining the second elastic portion 22 to the first elastic portion 21 may be any method of hot melt, stitching, heat sealing, ultrasonic joining, gluing, and other known methods, or those A combination of these may be used.
  • a first elastic portion 21 and a second elastic portion 22 are integrally formed.
  • the integration method is not limited, and the first elastic part 21 and the second elastic part 22 manufactured separately may be connected.
  • the 2nd elastic part 22 is joined to the outer side (opposite body side) rather than the 1st elastic part 21 in the extension part 21a.
  • the joining structure of the 1st elastic part 21 and the 2nd elastic part 22 is not limited to said structure.
  • first elastic part 21 and the second elastic part 22 are two members, it is also easy to change the thicknesses. In that case, since the heat retaining property and the air permeability can be changed between the first elastic portion 21 and the second elastic portion 22, body temperature can be adjusted. (3) Furthermore, it is possible to select different materials for the first elastic portion 21 and the second elastic portion 22 in consideration of the touch feeling. (4) It becomes possible to manufacture what was manufactured in the manufacturing place which differs in the part containing the 1st elastic part 21 and the part containing the 2nd elastic part 22 in the disposable garment 3 together. (5) When a dirty part is generated due to the use of the disposable garment 3, it is possible to divide at the joint part between the first elastic part 21 and the second elastic part 22 and discard only the dirty part.
  • the elastic sheet 17 is a sheet member that can expand and contract in the length direction.
  • the length direction is a direction extending from the front portion to the rear portion of the trunk portion mounting portion 20 through the crotch of the wearer P.
  • the sheet member that can be expanded and contracted in the length direction may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber, rubber itself having elasticity, urethane, A material such as a silicon sheet or stockings, or a knit may be used.
  • a paper sheet 201 may be disposed on the elastic sheet 17 in the same manner as the trunk portion mounting portion 20 (the first elastic portion 21 and the second elastic portion 22). An embodiment in which the paper sheet 201 is arranged on the elastic sheet 17 will be described.
  • FIG. 27 is a partial cross-sectional view of the elastic sheet 17 provided with the paper sheet 201.
  • the elastic sheet 17 shown in FIG. 27 includes a paper sheet 201 between two nonwoven fabrics 221.
  • the paper sheet 201 is disposed closer to the body than the rubber 222.
  • the moisture absorption is improved as compared with the case where the elastic sheet 17 does not include the paper sheet 201.
  • the paper sheet is changed even when the wearer changes its position by turning over or the like and leakage of urine or the like occurs from the absorbent body. Moisture is absorbed by 201. Therefore, a wearer's discomfort can be reduced.
  • the paper sheet 201 is included in the elastic sheet 17, the wrinkles when the elastic sheet 17 contracts are further roughened by increasing the thickness, and the air permeability is further improved.
  • the elastic sheet 17 shown in FIGS. 28 and 29 are diagrams for explaining variations of the elastic sheet 17.
  • the elastic sheet 17 shown in FIGS. 28 and 29 is generally given elasticity by the rubber 17a as an elastic member.
  • the elastic sheet 17 is not limited to this, and some elastic sheets 17 are given elasticity. included.
  • rubber 17 a that is an example of a sheet member is evenly bonded in the longitudinal direction of the elastic sheet 17.
  • the elastic sheet 17 shown in FIG. 28 (b) does not have elasticity at the center portion, and rubber 17a is joined to the front and rear end portions in the longitudinal direction.
  • a strong elastic rubber 17a1 is disposed on the side, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed on the other portion.
  • the elasticity of the side rubber 17a1 is strong, the adhesion to the body side is enhanced, and the effect of suppressing side leakage such as urine is enhanced.
  • the adhesion to the body side is lower than that of the side portion except for the side portion, there is no feeling of pressure.
  • a strong elastic rubber 17a1 is disposed at the center, and a rubber 17a2 that is less elastic than the rubber 17a1 is disposed in an exception.
  • the elasticity of the rubber 17a1 at the center is strong, so that it fits into the indentation at the heel and is easy to wear.
  • the elastic sheet 17 shown in FIG. 28 (e) is a combination of FIG. 28 (c) and FIG. 28 (e).
  • a strong elastic rubber 17a1 is disposed on the side of the front portion of the elastic sheet 17, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed on the other portion.
  • a strong elastic rubber 17a1 is disposed at the center of the rear portion of the elastic sheet 17, and a rubber 17a2 that is less elastic than the rubber 17a1 is disposed in the exception.
  • the elasticity of the rubber 17a1 at the side is strong in the front part, the adhesion to the body side is enhanced, and the effect of suppressing side leakage such as urine is enhanced. Except for the side part, there is little feeling of pressure because the adhesion to the body side is lower than the side part.
  • the elasticity of the rubber 17a1 at the center is strong in the rear part, it fits into the indentation in the heel part and is easy to wear.
  • the rubber 17a is arranged curved on both sides.
  • rubbers 17a are densely arranged at the side (the interval between adjacent rubbers 17a is narrow), and the inner rubber 17a has a wide interval between adjacent rubbers 17a. In this case, the same effect as in (c) can be obtained.
  • the rubber 17a is not continuous in the length direction but is provided intermittently.
  • the rubber 17a is not continuously joined in the length direction, but is joined intermittently.
  • the rubber 17a is curved in the front-rear direction.
  • the elastic sheet 17 shown in FIG. 29 (k) does not have elasticity at the front and rear ends of the elastic sheet 17, and a rubber 17 a is joined to the center of the elastic sheet 17.
  • a strong elastic rubber 17a1 is disposed at the front and rear ends of the elastic sheet 17, and a rubber 17a2 having a lower elasticity than the rubber 17a1 is disposed at the center.
  • the central part has less pressure because it has lower adhesion to the body than the side part.
  • the back part has strong elasticity of the rubber 17a1, so it fits into the indentation of the buttocks and is easy to wear.
  • the elastic sheet 17 shown in FIG. 29 (m) is arranged so that the rubber 17a is not linear but undulates.
  • rubbers 17a are arranged in the longitudinal direction and the transverse direction, and intersect each other.
  • rubbers 17a are arranged so as to cross diagonally in a lattice shape.
  • the elastic sheet 17 shown in FIG. 29 (p) is a combination of FIG. 28 (f) and FIG. 29 (m).
  • a wave-like rubber 17a is disposed in the longitudinal direction, and a curved rubber 17a is disposed on the side portion.
  • This embodiment is not limited to these forms, and may be a combination of FIG. 28 (a) to FIG. 29 (p). Further, the strength of the rubber 17a can be adjusted by the thickness of the rubber 17a, the strength of the tension, the narrow pitch, the wide, the continuous joining or the intermittent joining.
  • FIG. 29 (q) is a diagram for explaining variations in the shape of the elastic sheet 17.
  • the elastic sheet 17 shown in FIGS. 28 (a) to 29 (p) has a rectangular shape, but is not limited thereto. For example, a shape having wide ends as shown in FIG. When the elastic sheet 17 of this shape is attached to the body mounting portion 20, a diaper shape as shown in FIG. As described above, the rubber sheet 17 a is arranged in various forms on the elastic sheet 17 in a direction extending from the front part to the rear part of the body mounting part 20. Therefore, wrinkles are generated on the surface of the elastic sheet 17 due to the contraction force of the rubber 17a, and many gaps are formed between the elastic sheet 17 and the body. Therefore, the air permeability of the elastic sheet 17 can be improved.
  • a paper sheet 201 may be disposed inside the elastic sheet 17.
  • the variation in which the paper sheet 201 is arranged inside the elastic sheet 17 is common to the elastic sheet 17 shown in FIGS. 28 (a) to 29 (p).
  • urine and the like can be absorbed by the paper sheet 201, so that the effect of suppressing side leakage of urine and the like can be further enhanced.
  • the paper sheet 201 is likely to wrinkle on the surface, many gaps are formed inside the elastic sheet 17. Therefore, the air permeability of the elastic sheet 17 can be improved.
  • FIG. 30A is a diagram illustrating the bonding between the elastic sheet 17 and the absorbent body 10 (absorption pad).
  • FIG. 30A (a) is a plan view of the elastic sheet 17 to which the absorbent body 10 (absorption pad) is bonded.
  • FIG. 30A (b) is a cross-sectional view along the longitudinal direction of the elastic sheet 17 (cross-sectional view along the line XX ′).
  • the longitudinal direction of the elastic sheet 17 is the front-rear direction of the elastic sheet 17 (see FIG. 19).
  • FIG. 30A (c) is a cross-sectional view along the width direction of the elastic sheet 17 (cross-sectional view along line YY ′).
  • the width direction of the elastic sheet 17 is a direction orthogonal to the longitudinal direction of the elastic sheet 17.
  • the shape of the absorber 10 (absorption pad) is simplified. The detailed shape of the absorber 10 (absorption pad) will be described later.
  • the elastic sheet 17 and the absorbent body 10 (absorption pad) are joined by a paste material 16.
  • the paste material 16 is applied to two locations along the longitudinal direction of the elastic sheet 17.
  • the area of the region surrounded by the two paste materials 16 is the area of the absorbent body 10 (absorption pad) ( ⁇ the area of the elastic sheet 17).
  • the non-joining part 30 of the glue material 16 is formed between the elastic sheet 17 and the side edge part of the absorber 10 (absorption pad). In this non-joining part 30, the absorber 10 (absorption pad) can move freely upward or downward without being bound by the elastic sheet 17.
  • FIG. 30B is a diagram illustrating another joint between the elastic sheet 17 and the absorbent body 10 (absorption pad).
  • FIG. 30B (a) is a plan view of the elastic sheet 17 to which the absorber 10 (absorption pad) is bonded.
  • FIG. 30B (b) is a cross-sectional view along the width direction of the elastic sheet 17 (cross-sectional view along the line XX ′).
  • the elastic sheet 17 and the absorbent body 10 (absorbing pad) are joined together by a glue material 16 applied to one central position in the longitudinal direction of the elastic sheet 17. .
  • the glue material 16 By applying the glue material 16 to one central portion as shown in FIG.
  • the area of the non-joining portion 30 is made larger than the area of the non-joining portion 30 shown in FIG. 30A (a). be able to. Accordingly, the absorbent body 10 can move more freely upward or downward in the elastic sheet 17. Therefore, when the wearer wears the disposable garment 1, in the longitudinal direction of the elastic sheet 17, both ends of the elastic sheet 17 and the absorbent body 10 (absorbing pad) in the longitudinal direction are as shown in FIG. It is lifted further upward than FIG. 30A (b). According to this, compared with the conventional disposable diaper comprised so that the both ends of the longitudinal direction of the absorber 10 may be suspended, the adhesiveness of the elastic sheet 17 and the absorber 10 (absorption pad) and a wearer is improved more. Therefore, leakage of urine or the like can be more effectively suppressed.
  • the absorber 10 Adhesion between the (absorbing pad) and the wearer is deteriorated.
  • the elastic sheet 17 forces the longitudinal ends of the absorbent body 10 (absorbent pad) upward. Since it can lift, the adhesiveness of the absorber 10 (absorption pad) and a wearer can be improved more.
  • the adhesive sheet 16 is applied to the central portion and the absorbent sheet 17 is absorbed on the elastic sheet 17 in a state where the elastic sheet 17 is not stretched in the longitudinal direction.
  • a body 10 (absorption pad) is attached. If the absorbent body 10 (absorption pad) is joined in a state where the elastic sheet 17 is stretched, it is difficult to maintain the stretched state of the elastic sheet 17, and it takes time for positioning. However, when the absorbent body 10 (absorbing pad) is joined without the elastic sheet 17 being stretched, the elastic sheet 17 can be easily positioned, so that the absorbent body 10 (absorbing pad) can be easily moved by the elastic sheet 17. Can be joined.
  • FIG. 30C is a diagram for explaining the elastic sheet 17 provided with the notches 17c, and is a plan view of the elastic sheet 17 to which the absorbent body 10 (absorbing pad) is joined.
  • the width of the elastic sheet 17 may be substantially the same as the width of the absorbent body 10 (absorption pad), and the notches 17c may be provided on both sides of the elastic sheet 17 in the width direction.
  • the notch 17c is provided at a site that contacts the wearer's thigh (not shown) when the wearer wears the disposable garment 3.
  • variety of the elastic sheet 17 is substantially the same as the width
  • the elastic sheet 17 and the absorber 10 (absorption pad) will be put on a wearer's thigh. Since both sides of the width direction strike so as to be stretched, wearing comfort is reduced.
  • the elastic sheet 17 is made of a non-woven fabric and the absorbent body 10 (absorbing pad) is made of a non-woven pad, the wearing comfort is significantly reduced.
  • the notch portion 17c at the portion that contacts the wearer's thigh the elastic sheet 17 is less likely to hit the wearer's thigh, thereby improving the wearing comfort. Can do.
  • the disposable clothing 3 of this embodiment it is good also as a structure which is not equipped with the absorber 10 (absorption pad).
  • the wearer can easily attach the absorbent body 10 (absorption pad) to the elastic sheet 17 by attaching a double-sided tape or the like to one place in the center of the elastic sheet 17.
  • the double-sided tape or the like may be affixed to the elastic sheet 17 in advance with a protective sheet attached to the adhesive surface.
  • the wearer has to use the absorbent body 10 (absorption pad) attached by the manufacturer.
  • the wearer can attach a wide variety of absorbent bodies 10 (absorption pads) according to his / her preference, necessity and the like.
  • the joining method between the elastic sheet 17 and the absorber 10 (absorption pad) is not limited to the adhesive material 16, for example, in addition to hot melt, stitching, heat sealing, adhesion using ultrasonic waves, double-sided tape, etc. Any of known methods or a combination thereof may be used.
  • you may use a hook-and-loop fastener, a hook, a button, etc. for joining between the elastic sheet 17 and the absorber 10 (absorption pad).
  • the elastic sheet 17 of the present embodiment has one end region in the longitudinal direction of the second elastic portion 22. It is joined above the center and on the front side. The other end region in the longitudinal direction is joined to the upper side and the rear side from the center of the second elastic portion 22. That is, the elastic sheet 17 is bridged from the center of the second elastic portion 22 to the front and back.
  • the one end region and the other end region do not necessarily include the end portion, and may be a region separated from the end portion.
  • the elastic sheet 17 when attaching the elastic sheet 17 to the body mounting part 20, the elastic sheet 17 may be joined without extending the body mounting part 20, and the body mounting part 20 is extended.
  • the elastic sheet 17 may be joined. In this way, by fixing one end region in the longitudinal direction and the other end region in the longitudinal direction of the elastic sheet 17 to the body mounting portion 20, the elastic sheet 17 is formed as shown in FIGS. 18 and 19. It is curved and held inside the part mounting part 20.
  • the curved lower end of the substantially central portion of the elastic sheet 17 is extended downward by the crotch portion when the disposable garment 3 is attached to the wearer P. That is, in the non-attached state, the curved lower end of the elastic sheet 17 is located above the attached state.
  • the absorbent body 10 (absorption pad) is disposed on the elastic sheet 17. Accordingly, when the elastic sheet 17 is attached to the wearer, the absorbent body 10 (absorption pad) is pressed to the body side by the contraction force.
  • the elastic sheet 17 may be detachable from the body mounting portion 20.
  • the end of the elastic sheet 17 at the front end, the rear end, or the front and rear ends in the longitudinal direction is attached to the body mounting portion 20 with a hook-and-loop fastener or an adhesive tape having a weak adhesive force.
  • the elastic sheet 17 may be attached to the torso attaching part 20 at the time of manufacture, or the wearer may attach to the torso attaching part 20 at the time of use.
  • the method of attaching the elastic sheet 17 to the second elastic portion 22 is not limited to the example of FIG.
  • FIG. 30 is a diagram showing a variation of how to attach the elastic sheet 17 to the second elastic portion 22.
  • FIG. 32 is a cross-sectional view illustrating an overlapping state between members in a joint portion between the elastic sheet 17 and the second elastic portion 22.
  • a description will be given by attaching a symbol “C” to a joint portion between members.
  • the joining form may differ depending on the embodiment.
  • FIG. 32A shows an overlapping state between the second elastic portion 22 and the elastic sheet 17 in the joint portion C1. As shown in FIG. 32A, the outer surface of the elastic sheet 17 is joined to the inner surface of the second elastic portion 22.
  • the position which joins the elastic sheet 17 can be set suitably.
  • the elastic sheet 17 may be joined below the center of the second elastic portion 22.
  • the wearer P wears the disposable garment 3
  • a portion where the elastic sheet 17 and the second elastic portion 22 overlap is pressed by the second elastic portion 22.
  • the length of the elastic sheet 17 is the same as that shown in FIG. 19, the pressing force of the elastic sheet 17 is weaker than when the elastic sheet 17 is joined to the center and the upper part thereof.
  • the elastic sheet 17 becomes shorter than the case where the elastic sheet 17 is joined to the center and the upper part thereof, thereby reducing the manufacturing cost. be able to.
  • FIG. 31 illustrates a form in which the front end and the rear end of the elastic sheet 17 are joined at the same position above the center of the second elastic portion 22 in the front portion and the rear portion of the second elastic portion 22.
  • the front part and the rear part of the elastic sheet 17 may be joined at different positions between the upper part and the lower part of the second elastic part 22.
  • FIG. 33 is a view showing a variation of attachment of the elastic sheet 17 to the second elastic portion 22.
  • the second elastic portion 22 and the absorbent body 10 (absorbing pad) are not shown, and the elastic sheet 17 and the joint portion developed in a planar shape are illustrated. The position where the elastic sheet 17 is attached to the second elastic portion 22 will be described later.
  • the elastic sheet 17 shown in FIG. 33A is joined to the second elastic portion 22 at the end portion of the front end by a joint portion C1. The rear end of the elastic sheet 17 is joined in the same manner.
  • the elastic sheet 17 shown in FIG. 33 (b) is joined to the second elastic part 22 by a joining part C2 at a position spaced apart from the front end by a distance d1 in the longitudinal direction.
  • FIG. 32B shows an overlapping state of the second elastic portion 22 and the elastic sheet 17 in the joint portion C2.
  • the outer surface of the elastic sheet 17 is joined to the inner surface of the second elastic portion 22 at a position separated from the end portion by a distance d 1.
  • the elastic sheet 17 shown in FIG. 33 (c) is joined to the second elastic part 22 at the front end by two circular joining parts C3.
  • the rear end of the elastic sheet 17 is joined in the same manner.
  • the number of the joint portions C3 may be one, or may be three or more. In the case of FIG. 33 (c), joining as shown in FIG. 32 (b) is possible.
  • the elastic sheet 17 shown in FIG. 33 (d) has two circular junctions C2 at the front end, and two circular junctions at a distance d2 from the junction C3 in the longitudinal direction. It is joined to the second elastic part 22 by C4. The rear end of the elastic sheet 17 is joined in the same manner.
  • the elastic sheet 17 is joined to the second elastic part 22 by the joining parts C3 and C4 while maintaining the state in which the elastic sheet 17 is stretched in the longitudinal direction.
  • an elastic force can be obtained between the front-end joining portion C4 and the rear-end joining portion C4 in the longitudinal direction of the elastic sheet 17.
  • the elastic sheet 17 is attached to the second elastic portion 22 (body mounting portion 20) on the end side of the front end and the rear end.
  • the position where the elastic sheet 17 is joined to the second elastic portion 22 is preferably the position shown in FIG. However, the position is not limited to the end of the member constituting the elastic sheet 17 as long as the elastic force necessary for the elastic sheet 17 can be secured.
  • the elastic sheet 17 is configured to be detachable from the second elastic portion 22, the elastic sheet 17 is attached to the second elastic portion 22 on at least one end side of the front end or the rear end. It only has to be done.
  • the elastic sheet 17 is attached to the second elastic portion 22 (body mounting portion 20) on at least one end side of the front end or the rear end.
  • the (absorbing pad) can be held in a state independent of the second elastic portion 22.
  • the entire surface of the absorbent body is joined to the crotch part and its peripheral part. Therefore, when the wearer walks, the absorbent body (absorbing pad) moves in the crotch part and its peripheral part. Accordingly, the absorber is displaced or a gap is formed between the absorber and the body.
  • the absorbent body 10 (absorption pad) is not pulled according to the movement of the second elastic portion 22 and the crotch portion 20c.
  • the absorber 10 (absorption pad) is not displaced, and a gap is not generated between the absorber 10 (absorption pad) and the body. Therefore, in the disposable garment 1, it is possible to suppress the leakage of urine and the like due to the gap between the absorbent body 10 (absorption pad) and the gap formed between the absorbent body 10 (absorption pad) and the body.
  • the freedom degree of a leg part increases, a wearer becomes easy to perform exercise
  • the elastic sheet 17 may be joined along the longitudinal direction as illustrated below, as well as the front end and rear end sides.
  • the elastic sheet 17 shown in FIG. 33 (e) is joined to the second elastic part 22 by a line-like joining part C5 provided along the longitudinal direction at the center part in the width direction.
  • the joint portion C5 is joined not only to the second elastic portion 22, but also to the crotch portion 20c (not shown).
  • FIG. 33 (e) not only the front and rear end portions of the elastic sheet 17, but also between them are joined.
  • the line-shaped joint portion C5 has a small joint area in the width direction, the influence on the elastic force of the elastic sheet 17 is small.
  • the elastic sheet 17 and the second elastic portion 22 are in contact with each other in the regions on both sides excluding the joint portion C5. Therefore, compared with the case where the whole surface of the elastic sheet 17 is joined to the second elastic part 22 and the crotch part 20c, the absorber 10 is less likely to be pulled according to the movement of the second elastic part 22 and the crotch part 20c.
  • the joint C5 shown in FIG. 33 (e) may be provided in two or more stripes within a range in which the above-described function of the elastic sheet 17 can be ensured.
  • the elastic sheet 17 shown in FIG. 33 (f) is joined to the second elastic portion 22 at a central portion in the width direction by a plurality of circular joint portions C6 provided along the longitudinal direction. In this case, some of the plurality of joint portions C6 are also joined to the crotch portion 20c (not shown). However, in FIG. 33 (f), since the plurality of joint portions C6 are provided intermittently, the absorbent body 10 (absorption pad) is pulled more in accordance with the movement of the second elastic portion 22 and the crotch portion 20c. It becomes difficult. Also in this example, the line-like joint portion C6 shown in FIG. 33 (f) may be two or more lines as long as the above-described function of the elastic sheet 17 can be secured. Further, the shape of the joint C6 is not limited to a circle, and may be a quadrangle, a triangle, an ellipse, or the like.
  • the method of joining the elastic sheet 17 to the second elastic part 22 may be any method of hot melt, stitching, heat sealing, ultrasonic joining, gluing, and other known methods, or those A combination of these may be used. 33 can also be applied to the case where the absorbent body 10 is directly attached to the body mounting portion 20 without the elastic sheet 17 interposed therebetween.
  • FIG. 31 shows an example in which the elastic sheet 17 is attached to the second elastic part 22, the present invention is not limited to this.
  • the elastic sheet 17 may be attached to the first elastic part 21.
  • FIG. 34 is a view showing a variation of how to attach the elastic sheet 17 to the first elastic portion 21.
  • one end in the longitudinal direction is bonded to the inner side (body side) of the first elastic portion 21 by a bonding portion C1.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the portion where the elastic sheet 17 and the first elastic part 21 overlap is pressed against the wearer P by the first elastic part 21.
  • joining as shown in FIG. 32 (a) is possible.
  • the configuration shown in FIG. 34 can also be applied to the case where the absorbent body 10 (absorption pad) is directly attached to the trunk mounting portion 20 without the elastic sheet 17 interposed therebetween.
  • FIG. 56 is a view showing an example in which the disposable garment 3 shown in FIG. 31 is processed with an embossing roll.
  • 56 (a) is a perspective view of the disposable garment 3
  • FIG. 56 (b) is a view showing a state in which the disposable garment 3 is folded, and is a cross-sectional view taken along line bb ′ of FIG. 56 (a).
  • FIG. 56C is a diagram showing an example in which the disposable garment 3 is pressed with an embossing roll.
  • FIG. 57 is a view showing a state in which the second elastic portion 22 and the elastic sheet 17 are pressed by an embossing roll, and is a cross-sectional view taken along the line dd ′ of FIG. 56 (c) (upper half). is there.
  • FIG. 57 is a view showing a state where the elastic sheet 17 is not pressed in the second elastic portion, and is pressed by the embossing roll, and is a cross-sectional view taken along the line dd ′ in FIG. 56 (c) (upper half). It is.
  • the joint C1 in which an adhesive such as glue or hot melt HM is used is less flexible than an uncoated region. For this reason, in FIG.56 and FIG.57, the embossing in especially the junction part C1 is demonstrated.
  • the elastic sheet 17 and the second elastic portion 22 may be joined by stitching, heat sealing, or ultrasonic bonding.
  • FIGS. 56 and 57 illustrate the case of an adhesive using hot melt HM. To do.
  • the disposable garment 3 shown in FIG. 56 (a) includes a paper sheet 201, and the paper sheet 201 is not embossed as shown in FIG. However, wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber.
  • the disposable garment 3 shown in FIG. 56 (b) is folded at a position where the joint C1 is not folded. In this state, the disposable garment 3 is pressed by the embossing roll 90 as shown in FIG.
  • the embossing roll 90 is the 4th embossing roll 904 which has a uniform curved surface without protrusion etc. which were shown by FIG.
  • the first embossing roll 901 to the third embossing roll 903 shown in FIG. 12 may be used.
  • FIG. 57 (a) is a cross-sectional view of the disposable garment 3 shown in FIG. 56 (b), and is a cross-sectional view from the second elastic part 22 on the outer side of the disposable garment 3 to the inner side from the elastic sheet 17.
  • FIG. 57B is a cross-sectional view from the second elastic portion 22 to the inner side from the elastic sheet 17 in a state pressed by the fourth embossing roll 904.
  • FIG. 57C is a cross-sectional view from the second elastic portion 22 to the inner side from the elastic sheet 17 after being pressed by the fourth embossing roll 904.
  • wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber, and wrinkles are generated in the elastic sheet 17 due to the tension of the elastic member 17a such as rubber.
  • a nonwoven fabric 203, a pressing member 202, a paper sheet 201, a nonwoven fabric 205, a hot melt HM, a nonwoven fabric 17r, an elastic member 17a, and a paper sheet 201 are arranged in this order from the upper side of FIG.
  • FIG. 57 (b) shows a state where the sheet is pressed by the fourth embossing roll 904, and the wrinkles of the nonwoven fabric 203, the paper sheet 201, the nonwoven fabric 205, and the nonwoven fabric 17r are stretched by the pressing of the fourth embossing roll 904.
  • embossing is performed with the embossing rolls 90 arranged above and below, the hot melt HM is thinly stretched, and the thickness of the hot melt HM is averaged.
  • the hot melt HM is thinly stretched, the application area is expanded, but the flexibility is improved, and the wearer P is comfortable when wearing the disposable garment 1. Further, the hot melt HM is thinly extended, and the paper sheet 201 and the hot melt HM become compatible.
  • FIG. 58 (a) is a cross-sectional view of the disposable garment 3 shown in FIG. 56 (b), which is a cross-sectional view of the second elastic portion 22 outside the disposable garment 3, and is an area where the elastic sheet 17 is not present.
  • FIG. 58B is a cross-sectional view of the second elastic portion 22 in a state where it is pressed by the fourth embossing roll 904.
  • FIG. 58C is a cross-sectional view of the second elastic portion 22 after being pressed by the fourth embossing roll 904.
  • wrinkles are generated in the second elastic portion 22 due to the tension of the pressing member 202 such as rubber.
  • a nonwoven fabric 203, a hot melt HM, a pressing member 202, a hot melt HM, a paper sheet 201, a hot melt HM, and a nonwoven fabric 205 are arranged in this order from the upper side of FIG.
  • FIG. 58 (b) shows a state in which the sheet is pressed by the fourth embossing roll 904, and the wrinkles of the nonwoven fabric 203, the paper sheet 201, and the nonwoven fabric 205 are stretched by the pressing of the fourth embossing roll 904.
  • embossing is performed with the embossing rolls 90 arranged above and below, the hot melt HM is thinly stretched, and the thickness of the hot melt HM is averaged.
  • the hot melt HM is thinly stretched, the application area is expanded, but the flexibility is improved, and the wearer P is comfortable when wearing the disposable garment 1.
  • the hot melt HM is thinly extended, and the paper sheet 201 and the hot melt HM are compatible with each other, so that the flexibility can be further improved.
  • FIG. 35A and FIG. 35B are diagrams showing another variation of how to attach the elastic sheet 17 to the body mounting portion 20.
  • the side where the elastic sheet 17 is located is the body side.
  • FIG. 35C is a figure explaining the attachment position of the elastic sheet 17 in the structure of FIG. 35B.
  • 35A (a) in the overlapping part of the first elastic part 21 and the second elastic part 22, the end of the first elastic part 21 is the body side and the end of the second elastic part 22 is the end part of the second elastic part 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the extension part 21b (end part) is formed between the junction part C1 and the terminal.
  • the end portion of the front end of the elastic sheet 17 is joined at the joining portion C ⁇ b> 2 at the extending portion 21 b of the first elastic portion 21.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the edge part of the elastic sheet 17 may be joined in the 1st elastic part 21 to the back surface side of the extension part 21b.
  • the rubber 202 may be removed from the extending portion 21b of the first elastic portion 21, and the end portion of the elastic sheet 17 may be bonded at the bonding portion C2.
  • FIG. 35C is a view of the first elastic part 21 and the extension part 21b when viewed from the body side.
  • the first elastic part 21 and the extension part 21b configured as shown in FIG. 35B (a). It is a schematic diagram when seeing from the body side.
  • the elastic sheet 17 when the elastic sheet 17 is joined in a state where the first elastic portion 21 is not extended (hereinafter also referred to as “returned state”), the width of the elastic sheet 17 is increased when the first elastic portion 21 is extended in the lateral direction. This is because the allowance for extension of the first elastic portion 21 is reduced by this amount. Therefore, when the elastic sheet 17 is joined to the first elastic part 21, the elastic action of the first elastic part 21 can be achieved by joining the elastic sheet 17 with the first elastic part 21 most extended in the lateral direction. It can be used effectively.
  • FIG. 35B when the elastic sheet 17 is joined to the extending part 21 b of the first elastic part 21, the elastic sheet 17 is joined with the first elastic part 21 extended in the lateral direction.
  • the elastic sheet 17 is joined with the first elastic part 21 extended in the lateral direction.
  • FIG. 35C (a) in the state where the first elastic portion 21 is most extended in the lateral direction, an arbitrary point AA is set on the first elastic portion 21, and the extension portion 21b is the same. Point BB is set at the position.
  • the interval between the points A′-A ′ set on the first elastic portion 21 and the extension portion 21b are set.
  • the gap between the points B′-B ′ is displaced by ⁇ x. This is because the extending and contracting action of the extending portion 21 b is smaller than that of the first elastic portion 21.
  • the first elastic portion 21 is mounted between the most extended state and the least extended state. Therefore, when the wearer's waist circumference is large, the deviation amount is small, and as the wearer's waist circumference becomes small, the deviation amount increases.
  • the elastic sheet 17 is joined in a state where the first elastic portion 21 is extended in the lateral direction, the wearing feeling varies depending on the wearer's body shape. In particular, in the case of a wearer with a small waist, the amount of displacement becomes large, so that a gap is easily generated in the lateral direction of the elastic sheet 17 when the leg is moved, and the adhesion is deteriorated.
  • the elastic sheet 17 and the first elastic member 17 are joined from the joint C1 between the first elastic portion 21 and the second elastic portion 22.
  • the distance d1 from the first elastic portion 21 or the second elastic portion 22 to the joint portion C2 is preferably 3 mm or more.
  • the end of the first elastic part 21 is the body side and the end of the second elastic part 22 is the end part of the second elastic part 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the nonwoven fabric 215 located on the body side of the first elastic portion 21 extends from the position of the joint portion C1, and an extension portion 21c (end portion) is formed between the joint portion C1 and the end.
  • the end portion of the front end of the elastic sheet 17 is joined at the joint portion C2 in the extending portion 21c of the first elastic portion 21.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the edge part of the elastic sheet 17 may be joined in the 1st elastic part 21 to the back surface side of the extension part 21c.
  • the body mounting portion 20 has a first elastic portion 21 and a second elastic portion 22 where the end of the first elastic portion 21 is outside and the end of the second elastic portion 22 is the body. It is arranged to be on the side.
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the extension part 22a (end part) is formed between the junction part C1 and the terminal.
  • the end portion of the front end of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 in the extending portion 22 a of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • edge part of the elastic sheet 17 may be joined to the back surface side of the extension part 22a in the second elastic part 22.
  • the rubber 202 is pulled out from the extending portion 22a of the second elastic portion 22, and the end portion of the elastic sheet 17 is joined at the joining portion C2. You may join.
  • the body mounting portion 20 is arranged so that the ends thereof are on the body side in the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the terminal of the nonwoven fabric 215 located outside the first elastic part 21 and the terminal of the nonwoven fabric 225 located outside the second elastic part 22 are joined at the joint part C1 in the overlapping part on the body side.
  • the nonwoven fabric 225 of the 2nd elastic part 22 is extended from the position of the junction part C1, and the extension part 22b (end part) is formed between the junction part C1 and the terminal.
  • the end portion of the front end of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 22 b of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner. Note that the end portion of the elastic sheet 17 may be joined to the back surface side of the extending portion 22 b in the second elastic portion 22.
  • the body mounting portion 20 has an end portion of the first elastic portion 21 at the body side and an end portion of the second elastic portion 22 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C3 on both sides of the edge part of the front end of the elastic sheet 17 in the overlap part.
  • the joint portion C3 joins the first elastic portion 21 and one surface of the elastic sheet 17 and joins the second elastic portion 22 and the other surface of the elastic sheet 17.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • drum mounting part 20 it arrange
  • the end portion of the elastic sheet 17 may be sandwiched between and the joint portion C3 may be joined.
  • the rubber 202 is removed from the overlapping portion of the first elastic portion 21 and the second elastic portion 22, and the end portion of the elastic sheet 17 is removed. May be joined at the joining portion C3.
  • the torso mounting portion 20 has a first elastic portion 21 at the outer end and a second elastic portion 22 at the end where the first elastic portion 21 and the second elastic portion 22 overlap. It is arranged to be on the side.
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the end portion of the front end of the elastic sheet 17 is joined to the body side of the second elastic portion 22 at the joining portion C3 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • drum mounting part 20 it arrange
  • the trunk portion mounting portion 20 has an end portion of the nonwoven fabric 215 positioned outside the first elastic portion 21 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22, and the second portion. It arrange
  • the 1st elastic part 21 and the 2nd elastic part 22 are joined by the junction part C1 in the overlap part.
  • the end portion of the front end of the elastic sheet 17 is bonded to the nonwoven fabric 225 of the second elastic portion 22 and the bonding portion C3 at the overlapping portion of the first elastic portion 21 and the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner.
  • the terminal of the nonwoven fabric 215 located in the body side of the 1st elastic part 21 is a body side, and the 2nd elastic part 22 of FIG. You may arrange
  • the body mounting portion 20 includes a first elastic portion 21 and a second elastic portion 22 that are integrally formed.
  • the integrally formed elastic portion will be described as the second elastic portion 22.
  • the end of the outer nonwoven fabric 225 extends from the end of the non-woven fabric 226 on the body side and is folded back to the body side of the second elastic portion 22.
  • the folded-back outer nonwoven fabric 225 and the body-side nonwoven fabric 226 are joined at the joint C1 in the overlapping portion on the body side.
  • the position of the joint portion C1 may be a position where a gap d1 can be secured between the joint portion C2 (described later). For example, it may be directly under the portion where the non-woven fabric 206 on the body side is folded.
  • the folded back outer nonwoven fabric 225 has an extension 22b between the joint C1 and the end.
  • the end portion of the front end of the elastic sheet 17 is joined at the joint portion C ⁇ b> 2 at the extending portion 22 b of the second elastic portion 22.
  • the rear end portion of the elastic sheet 17 is also joined in the same manner. Note that the end portion of the elastic sheet 17 may be joined to the back surface side of the extending portion 22 b in the second elastic portion 22.
  • the joining method in each joining part of the 1st elastic part 21, the 2nd elastic part 22, and the elastic sheet 17 is any of a well-known method, for example, hot melt, sewing, heat sealing, ultrasonic joining, pasting, etc. Or a combination thereof.
  • the elastic sheet 17 can be bonded to the surface of the body mounting portion 20 (the first elastic portion 21 or the second elastic portion 22). In that case, if the elastic sheet 17 is joined to the trunk portion mounting portion 20 by heat sealing, it is conceivable that the rubber disposed in that portion deteriorates and affects the pressing force of the trunk portion mounting portion 20.
  • the elastic sheet 17 is not directly joined to the surface of the first elastic part 21 or the second elastic part 22.
  • the deterioration of the rubber disposed in the first elastic portion 21 or the second elastic portion 22 is suppressed, and the pressing force of the body mounting portion 20 is not affected.
  • FIGS. 35A (e) to (g) and FIGS. 35B (c) and (d) even if the elastic force is reduced at the joint portion between the first elastic portion 21 and the second elastic portion 22.
  • the influence on the pressing force of the second elastic portion 22 is small. Therefore, according to the configuration shown in FIGS. 35A (a) to 35 (g) and FIGS.
  • the elastic sheet 17 and the body mounting portion 20 can be bonded by heat such as heat sealing.
  • the method can be adopted. Therefore, according to the configuration shown in FIGS. 35A (a) to 35 (g) and FIGS. 35B (a) to (d), it is possible to employ more bonding methods during manufacturing.
  • FIG. 35A and 35B are cross-sectional views of the disposable garment 3 in which the elastic sheet 17 is joined to the extending portion 21 b of the first elastic portion 21. As illustrated, the end portions of the front end and the rear end of the elastic sheet 17 are joined to the extending portion 21b of the first elastic portion 21 in the form shown in FIG. 35A (a).
  • FIG. 37 is a diagram for explaining the relationship between the width dimensions of the elastic sheet 17 and the crotch part 20c.
  • the width dimension L1 of the crotch part 20c in the trunk portion mounting portion 20 is set to be less than the width dimension L2 of the elastic sheet 17 joined to the trunk portion mounting portion 20.
  • the absorbent body 10 absorbing pad
  • the absorbent body 10 is pressed to the body side by the contraction force generated when the elastic sheet 17 is stretched.
  • the convex bulge of the absorbent body 10 (absorption pad) at the time of wearing is suppressed, and the gap between the body and the absorbent body 10 (absorption pad) is reduced. improves.
  • the body of the absorbent body 10 (absorption pad) is pressed to the side together with the elastic sheet 17 by the crotch part 20c of the torso mounting part 20, swelling in the crotch part 20c is further suppressed.
  • the conventional pants-type disposable garment is in a state in which the entire surface of the absorbent body is joined to the crotch, so that the force to press the absorbent body to the body side is weak or has little force to press. It was.
  • the absorbent body 10 (absorption pad) swells in a convex shape at the time of wearing, and a gap is formed between the body and the absorbent body 10 (absorption pad), resulting in low adhesion to the body.
  • the adherence of the absorber to the body is low, side leakage such as urine is likely to occur.
  • the absorbent body bulges in a convex shape at the crotch, it does not look good when worn and the feeling of wearing is not good.
  • the adhesiveness of the absorbent body 10 (absorption pad) to the body is improved, lateral leakage such as urine is suppressed.
  • the absorbent body (absorbing pad) is unlikely to bulge in a convex shape at the crotch part, it can be made into a product that has a good appearance when worn and an excellent wearing feeling. 37 is applicable regardless of the joining position and joining form of the elastic sheet 17 in the body mounting portion 20. 37 is not limited only to the comparison between the crotch part 20c and the elastic sheet 17.
  • FIG. 38 is a diagram for explaining another configuration of the body mounting portion 20.
  • FIG. 38A is a plan view showing the body mounting portion 20 in which the open end portion 26 is formed.
  • 38B and 38C are perspective views showing a part of the open end portion 26.
  • FIG. 38A the body mounting portion 20 of the present embodiment has open end portions 26 formed on both sides of the lower end.
  • the open end portion 26 is formed by obliquely cutting both sides at the lower end with a cutting machine or the like in a state where the body portion mounting portion 20 is disposed in a plane.
  • coated is arrange
  • the open end portion 26 can be formed by cutting both sides of the lower end of the body portion mounting portion 20 along a direction intersecting the direction in which the rubber 202 is disposed. As shown in FIG. 38B, the end of the rubber 202 is exposed in the cross section of the open end 26. In FIGS. 38B and 38C, only the nonwoven fabrics 203 and 205 are illustrated for the sake of simplicity, but the configuration of the body mounting portion 20 is the same as, for example, FIG. 20A or 20B. A paper sheet 201 or the like (not shown) is disposed inside.
  • a paste material (not shown) is applied to the outer peripheral surface. Then, the rubber 202 to which the paste material is applied is arranged at almost equal intervals between the nonwoven fabric, the paper sheet, and the like in a state where tension is applied in the longitudinal direction.
  • the amount of the glue material applied to the rubber 202 is increased, as shown in FIG. 38B, the end portion 202a of the rubber 202 does not enter the inside at the open end portion 26 and is exposed to the cut surface. . This state is maintained even when the wearer wears the torso mounting portion 20.
  • the end 202a of the rubber 202 stays at the position of the cut surface of the open end 26, so that the wearer can easily move the leg, It is possible to improve the adhesion.
  • the opening part 27 is formed between the nonwoven fabrics 203 and 205 by forming the open end part 26, air permeability can be improved.
  • the end 202a of the rubber 202 enters the inside of the cut surface, so that the frill portion 28 is formed on the cut surface.
  • the frill part 28 is a wavy part formed of a nonwoven fabric, a paper sheet, or the like.
  • the frill portion 28 is formed by the end portion 202a of the rubber 202 entering inside when the wearer wears the torso mounting portion 20. At this time, the amount by which the end portion 202a of the rubber 202 enters inside is adjusted according to the size of the leg portion of the wearer.
  • the wearer can obtain an appropriate pressing force corresponding to the size of the leg portion around the frill portion 28 by wearing the disposable garment 3.
  • the frill portion 28 can be formed by applying tension in the width direction of the trunk portion mounting portion 20 so that the end portion 202 a of the rubber 202 enters inside.
  • the end portion 202a of the rubber 202 enters the inside from the cut surface of the open end portion 26 and the frill portion 28 is formed. Can be moved more easily, and the decorativeness can be enhanced by the wavy appearance. Moreover, since the opening part 27 is formed between the nonwoven fabrics 203 and 205 also in the frill part 28, air permeability can be improved. Note that the frill portion 28 shown in FIG. 38B is also formed by setting the length of the rubber 202 so that the end portion is positioned in front of the cut surface in accordance with the cutting position of the open end portion 26. be able to. In this case, the amount of the paste material applied to the rubber 202 may be large or small.
  • the cutting shape of the open end portion 26 and the frill portion 28 in the present embodiment is not limited to a linear shape, and may be a curved shape, a combination thereof, a random shape, or the like. Further, since a paper sheet 201 (see FIG. 20) (not shown) is disposed in the body mounting portion 20 of the present embodiment, the cut portion in both of FIGS. 38 (b) and (c). The texture and volume can be given to the surroundings.
  • the absorbent body 10 (absorption pad) is an elongated, substantially rectangular member, and includes a top sheet 11, a back sheet 12, an absorbent core 13 disposed between the top sheet 11 and the back sheet 12, Is provided.
  • the shape of the absorbent body 10 (absorption pad) is not limited to a rectangular shape, and may be a constricted shape, an elliptical shape, or any other known absorbent body shape.
  • the structure of the absorber 10 (absorption pad) is not limited to the above, and may be any known structure.
  • FIG. 40A is a diagram illustrating the operation of the disposable garment 1 of the first embodiment.
  • the wearer P wears the disposable garment 1 in a state where the absorbent body 10 (absorption pad) is disposed on the elastic sheet 17. Then, since the elastic sheet 17 is extended, the absorbent body 10 (absorbing pad) is pressed in a direction toward the body by a force that the elastic sheet 17 tends to contract. The absorbent body 10 (absorption pad) is in close contact with the body by the pressing force toward the body.
  • the torso attaching part 20 is extended, and therefore the front part 20 a and the rear part 20 b of the torso attaching part 20 are caused by the force that the torso attaching part 20 tends to contract. , Pressed in the direction toward the body. Due to the strong pressing force toward the body, the torso mounting portion 20 is in close contact with the body. Thereby, the state by which the elastic sheet 17 was pressed by the body side can be maintained more reliably. Further, in the disposable garment 3 of the present embodiment, the elastic sheet 17 is pressed in the direction toward the body at the crotch part 20c of the torso mounting part 20 and its peripheral part.
  • the disposable garment 3 is configured so that the entire body mounting portion 20 including the elastic sheet 17 is made by the body by the synergistic action of the force that the elastic sheet 17 contracts and the force that the body mounting portion 20 contracts. It can be adhered with a strong pressing force.
  • FIG. 40B is a diagram illustrating another operation of the disposable garment 3 of the first embodiment.
  • FIG. 40B (a) is a view of the state of the body mounting portion 20 before mounting, as viewed from the rear portion 20b side.
  • FIG. 40B (b) is a view of the state of the body mounting portion 20 when worn from the rear 20b side.
  • 40B schematically shows the arrangement of the rubber 202.
  • the rubber 202 disposed on the rear portion 20b corresponding to the wearer's buttocks is pulled obliquely upward from the left and right sides of the wearer's buttocks toward the center, as indicated by arrows in the figure.
  • the rubber 202 stretched outside the waist of the wearer at the rear portion 20b of the body mounting portion 20 tends to be restored to the original state.
  • This restoring action becomes stronger as the tension of the rubber 202 becomes higher.
  • a force that presses the wearer's buttocks in the center (inner side) direction of the waist acts and the wearer's buttocks are lifted upward, so that the drooping of the buttocks is corrected.
  • the disposable garment 3 of this embodiment is a synergistic effect of the force that pulls the wearer's buttocks diagonally upward from the left and right sides toward the center and the force that pushes the wearer's buttocks in the center of the waistline. Will work.
  • the disposable garment 3 of the present embodiment can provide a hip-up effect such as corrected underwear, the wearer's body line can be more beautifully shown while being a disposable garment.
  • the strength of the rubber 202 disposed on the rear portion 20b is made stronger than the strength of the rubber 202 disposed on the front portion 20a, thereby further enhancing the hip-up effect. Can do.
  • the disposable garment 3 of this embodiment can make the trunk
  • the disposable garment 3 of this embodiment can make the whole trunk
  • the paper sheet 201 used in the disposable garment 3 of the present embodiment is inexpensive, has excellent air permeability and moisture absorption, and has high whiteness.
  • the paper sheet 201 has moderate heat retention in winter and a refreshing feeling in summer. Moreover, since it is easy to dispose and decomposes naturally, the impact on the environment can be reduced compared to chemical fibers. Further, the paper sheet 201 is excellent in workability such as drilling and cutting. Further, the paper sheet 201 can be improved in waterproofness or surface strength by surface processing. Therefore, since the disposable garment 1 of the present embodiment includes the paper sheet 201, the above-described effects can be obtained.
  • the inside of the trunk portion mounting portion 20 is maintained at an appropriate humidity due to the humidity control effect of the paper sheet 201, an appropriate familiarity can be generated in the disposable garment 1.
  • this familiar feeling can be produced, the cloth rubbing sound can be reduced, so that it is difficult for others to notice that the disposable garment 3 is worn.
  • the cloth rubbing sound is generated when the members of the disposable garment 3 and the body rub against each other.
  • the cloth rubbing sound is generated when the members of the disposable garment 1 rub against each other. This sound is generated when rubbing against a skirt or the like.
  • grooved part 213 is formed in the paper sheet 201.
  • FIG. 22 since the area
  • grooved part 213 is formed in the paper sheet 201, since a contact area with a body reduces, when a urine etc. are absorbed by the paper sheet 201, a wearer's discomfort can be suppressed. Further, since any one of the uneven portions 213 formed on the paper sheet 201 is in close contact with the body, urine or the like can be absorbed more reliably. Further, when the concave and convex portion 213 is formed on the paper sheet 201, the substantial surface area increases even if the size is the same, so that the absorbability of urine and the like can be improved.
  • the glue material 214 when the concavo-convex portion 213 is formed on the paper sheet 201, when the glue material 214 (see FIG. 22) is sprayed and applied from the nozzle, the glue material 214 is not applied to the entire surface of the paper sheet 201. Applied. Therefore, when a non-woven fabric or the like is bonded to the paper sheet 201 with the glue material 214, the paper sheet 201 and the non-woven fabric or the like are partially bonded, so that the flexibility of the laminate obtained by bonding is increased. Can do. In addition, as described with reference to FIG. 22, it is possible to secure a larger area through which air passes, and thus it is possible to further improve the heat retention and the cool feeling.
  • the uneven portion 213 on the paper sheet 201 it can be warm in winter and cool in summer. Moreover, since more area
  • the disposable garment 3 can have a more three-dimensional shape. Further, as will be described later, when the printing layer 201a is formed on the paper sheet 201, a printed photograph or the like can be shown more realistically. Moreover, when the uneven
  • the length of the torso attaching part 20 can be made shorter than that of a conventional paper diaper or the like.
  • a conventional paper diaper or the like there is no force to press the absorber against the body, and the body is pressed only at the waist. Therefore, in order to make the absorber adhere to the body, the length had to be increased. For this reason, when trousers, skirts, etc. are worn while worn, the upper end of a paper diaper or the like may protrude from the trousers, skirt, etc., and another person may notice that the paper diaper is being worn.
  • the rubber 202 as the pressing member is disposed over the entire circumference of the trunk mounting section 20, and thus the entire trunk mounting section 20. Can be brought into close contact with the body with a strong pressing force.
  • the elastic sheet 17 including the absorber 10 (absorption pad) is located inside the second elastic portion 22. Therefore, in the disposable garment 3 of this embodiment, the length of the trunk
  • the absorber is located at the lowermost part of the main body, and the waist around the waist is tightened by the rubber of the waist. Therefore, it has been difficult to shorten the length of the main body because the waist rubber has to be arranged above the wearer's hipbone.
  • the disposable garment 3 of this embodiment can shorten the length of the trunk
  • by shortening the length it is possible to obtain an appearance that is not uncomfortable as compared with normal underwear, so that it is possible to obtain a product that is excellent in aesthetic appearance.
  • the disposable garment 3 can be worn at a position below the hip bone of the wearer, the waistline can be easily moved and the appearance at the time of wearing can be improved. Therefore, the feeling of resistance that the wearer P wears the disposable garment 3 can be further reduced. Furthermore, unlike conventional paper diapers, it is not necessary to increase the tightening force of the waist part. It can be an excellent product.
  • the disposable garment 3 of the present embodiment the absorbent body can be brought into close contact with the body with a strong pressing force without wearing underwear for tightening. Therefore, the disposable garment 3 of this embodiment is particularly suitable for women who wear skirts.
  • the disposable garment 3 of the present embodiment when one end in the longitudinal direction of the elastic sheet 17 is joined to the inside (body side) of the first elastic portion 21, and one end in the longitudinal direction of the elastic sheet 17 is second elastic.
  • a gap is formed below the portion where the elastic sheet 17 and the first elastic portion 21 are joined, and below the portion where the elastic sheet 17 and the second elastic portion 22 are joined. 23 is formed. Therefore, it is possible to make it easier to move the legs of the wearer P while maintaining the force to bring the disposable garment 1 into close contact with the body.
  • the elastic sheet 17 can be easily shifted in the lateral direction by forming the gap 23, it is easy to urinate when the wearer is a male.
  • the elastic sheet 17 covers the entire absorbent body 10 (absorbing pad).
  • the absorbent body 10 absorbs urine or the like
  • only the portion where the urine or the like is applied swells.
  • the absorbed part swells, and it is obvious that the appearance is after discharge of urine etc., which is not the situation preferred by the wearer.
  • the elastic sheet 17 presses down the whole absorber 10 (absorption pad). Then, the urine etc.
  • the absorbent body 10 (absorption pad) is easy to spread not only in the portion where the urine etc. is directly applied but also around it, and the urine etc. in the absorbent body 10 (absorption pad) is wider than before. Can be absorbed by area. Therefore, the phenomenon that only a part swells is mitigated from the conventional one, and the appearance is improved. Furthermore, when there is no elastic sheet 17, if a part of the absorbent body 10 (absorption pad) swells due to urine or the like, it hangs down due to gravity. Is pushed up from below, the extent to which the absorbent body 10 (absorption pad) hangs down is alleviated. Therefore, the appearance is improved.
  • the disposable garment 3 of the present embodiment covers the portion from the top of the elastic sheet 17 to the waist of the wearer P to the buttocks when worn, as shown in FIG. 40A. Excellent stability and fit.
  • drum mounting part 20 equips the paper sheet 201 with the printing layer 201a. According to this, by printing a photograph or the like on the surface of the paper sheet 201 to form the printed layer 201a, it is possible to provide clothes that are more aesthetically pleasing than conventional paper diapers and the like. Therefore, according to the disposable garment 1 of this embodiment, the resistance feeling with respect to wearing of the disposable garment 3 of the wearer P can be reduced more.
  • FIG. 40 is an external view of a disposable garment 3A according to another second embodiment.
  • FIG. 40 shows a state of being worn by the wearer P as in FIG.
  • FIG. 42 is a cross-sectional view of the disposable garment 3A.
  • the other first embodiment is used as appropriate for configurations, materials, and the like that are not described in the other second embodiment.
  • the same parts as those of the first embodiment will be described with the same reference numerals.
  • the disposable garment 3A includes a trunk portion mounting portion 20A and an elastic sheet 17 spanned between the front portion and the rear portion of the trunk portion mounting portion 20.
  • the absorbent body 10 (absorption pad) is disposed inside the elastic sheet 17 (upper side, wearer side, skin contact side).
  • the trunk portion mounting portion 20A includes a first elastic portion 21 and a second elastic portion 22A.
  • the 1st elastic part 21 is a part with which the wearer P is mounted
  • 2nd elastic parts are parts which press a wearer's lower abdominal part periphery, and are formed in the annular
  • the trunk mounting portion 20A has substantially the same shape as a general belly wrap and has the same length.
  • wearing part 20 is not limited to the example of this embodiment, A longer three-quarter length may be sufficient, and the shape which covers the upper part rather than the wearer's waist circumference may be sufficient. .
  • an imaginary line L in FIG. In that case, it becomes easier to move than the legs by making both sides cut into a shape that is shorter than that in FIG. 24 (that is, a shape that is substantially V-shaped in a front view).
  • the elastic sheet 17 of the present embodiment has one end region in the longitudinal direction of the second elastic portion 22A. It is joined to the center and the front side. The other end region in the longitudinal direction is joined to the center and rear side of the second elastic portion 22A. That is, the elastic sheet 17 is spanned across the center of the second elastic portion 22A and the front and back thereof.
  • the one end region and the other end region do not necessarily include the end portion, and may be a region separated from the end portion.
  • the elastic sheet 17 when attaching the elastic sheet 17 to the body mounting part 20A, the elastic sheet 17 may be joined without extending the body mounting part 20A, or the body mounting part 20A is extended.
  • the elastic sheet 17 may be joined.
  • the elastic sheet 17 has a body as shown in FIGS. It is curved and held inside the part mounting part 20A.
  • the curved lower end of the substantially central portion of the elastic sheet 17 is extended downward by the crotch portion when the disposable garment 3 is attached to the wearer P. That is, in the non-attached state, the curved lower end of the elastic sheet 17 is located above the attached state.
  • the absorbent body 10 (absorption pad) is disposed on the elastic sheet 17. Accordingly, when the elastic sheet 17 is attached to the wearer, the absorbent body 10 (absorption pad) is pressed to the body side by the contraction force.
  • FIG. 43 is a diagram showing a variation in how the elastic sheet 17 is attached to the second elastic portion 22A.
  • one end in the longitudinal direction is inside the second elastic portion 22 (on the body side), and is joined by a joining portion C1 above the center.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the wearer P wears the disposable garment 3 ⁇ / b> A
  • the portion where the elastic sheet 17 and the second elastic portion 22 ⁇ / b> A overlap is pressed against the wearer P by the second elastic portion 22. Will improve.
  • the elastic sheet 17 may be joined at a joining portion (not shown) at one end in the longitudinal direction inside the second elastic portion 22A and below the center (the other end in the longitudinal direction of the elastic sheet 17 is also included). The same). In this case, since the length of the elastic sheet 17 may be shorter than that in FIGS. 42 and 43 (a), the manufacturing cost can be reduced. In addition, you may join the elastic sheet 17 in a different position in the front part and rear part of 22 A of 2nd elastic parts. For example, the front end and the rear end may be joined at different positions such that the front end is joined above the center and the rear end is joined below the center.
  • FIG. 43 (a) an example in which the elastic sheet 17 is joined inside the second elastic portion 22A has been described.
  • the elastic sheet 17 is attached to the outside of the second elastic portion 22A. May be joined.
  • one end in the longitudinal direction is outside the second elastic portion 22A (on the side opposite to the body side) and is joined by a joint C1 above the center.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • the length of the second elastic portion 22A is preferably shorter than that in FIG. 43 (a).
  • FIG. 43 shows an example in which the elastic sheet 17 is attached to the second elastic portion 22A, but the present invention is not limited to this.
  • the elastic sheet 17 may be attached to the first elastic part 21.
  • FIG. 44 is a view showing a variation of how to attach the elastic sheet 17 to the first elastic portion 21.
  • one end in the longitudinal direction is joined at the joining portion C1 on the inner side (body side) of the first elastic portion 21.
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner. Also in this case, when the wearer P wears the disposable garment 1 ⁇ / b> A, the portion where the elastic sheet 17 and the first elastic portion 21 overlap is pressed against the wearer P by the first elastic portion 21. Improves.
  • one end in the longitudinal direction is joined at the joining portion C2 outside the first elastic portion 21 (on the side opposite to the body side).
  • the other end in the longitudinal direction of the elastic sheet 17 is also connected in the same manner.
  • joining is possible by a configuration in which the arrangement of the elastic sheet 17 and the first elastic portion 21 is reversed.
  • the form shown in FIG. 43 and the form shown in FIG. 44 may be appropriately combined.
  • it becomes possible to provide the characteristic according to a wearer's physical characteristic by combining suitably the joining form of the elastic sheet 17 with respect to the 1st elastic part 21 and the 2nd elastic part 22A.
  • FIG. 45 is a diagram for explaining the operation of the disposable garment 3A of the other second embodiment.
  • the wearer P wears the disposable garment 3 ⁇ / b> A in a state where the absorbent body 10 (absorption pad) is disposed on the elastic sheet 17. Then, since the elastic sheet 17 is extended, the absorbent body 10 (absorbing pad) is pressed in a direction toward the body by a force that the elastic sheet 17 tends to contract. The absorbent body 10 (absorption pad) is in close contact with the body by the pressing force toward the body.
  • the torso attaching part 20A is extended, and therefore the torso attaching part 20A is pressed in the direction toward the body by the force that the torso attaching part 20A tends to contract.
  • the torso mounting portion 20A is in close contact with the body.
  • the elastic sheet 17 is in a non-contact state with the trunk portion mounting portion 20 at a lower portion of the portion joined to the trunk portion mounting portion 20A, and the gap portion S is formed.
  • the body mounting portion 20A can press the elastic sheet 17 more strongly in the direction toward the body.
  • the whole body mounting portion 20A including the elastic sheet 17 is physically integrated by the synergistic action of the force that the elastic sheet 17 contracts and the force that the body mounting portion 20 contracts. Can be brought into close contact with a stronger pressing force.
  • the disposable garment 3 of other 2nd Embodiment can acquire the effect equivalent to the disposable garment 3 of other 1st Embodiment mentioned above.
  • FIG. 46 is a diagram for explaining a variation of how to attach the absorbent body 10 (absorption pad) in the disposable garment 3A of the other second embodiment.
  • FIG. 46A shows a state where the absorbent body 10 (absorption pad) is not attached.
  • FIG.46 (b) shows the state to which the absorber 10 (absorption pad) was attached.
  • FIG. 46 (c) shows a modification.
  • the elastic sheet 17 is composed of two parts, a first sheet member 171 and a second sheet member 172.
  • One end F1 of the first sheet member 171 is joined to the front part of the second elastic portion 22A, and the other end is a free end F2 in a state where the absorber 10 (absorption pad) is not attached.
  • One end G1 of the second sheet member 172 is joined to the rear part of the second elastic portion 22A, and the other end is a free end G2 in a state where the absorbent body 10 (absorbing pad) is not attached like the first sheet member 171. It has become.
  • the material of at least one of the first sheet member 171 and the second sheet member 172 is a sheet member that can be expanded and contracted in the length direction, like the elastic sheet 17 described above.
  • the length direction is a direction extending from the front portion to the rear portion of the trunk portion mounting portion 20A through the wearer's crotch.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form shown in FIGS. 28 and 29, as with the elastic sheet 17 of the first embodiment.
  • the method of joining the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods. Or a combination thereof. Furthermore, the method of attaching the first sheet member 171 and the second sheet member 172 to the second elastic portion 22A is not limited, and other variations shown in FIG. 33 of the first embodiment are possible. Further, the first sheet member 171 and the second sheet member 172 may not be fixed to the second elastic portion 22A, and may be detachable.
  • the free ends F2 and G2 of the first sheet member 171 and the second sheet member 172 are detachable from each other, and the absorbent body 10 (absorbing pad) is attached in a state of being overlapped and bonded as shown in FIG.
  • the absorbent body 10 (absorption pad) can be pressed to the body side by the elastic force in this state.
  • the length of the elastic sheet 17 can be adjusted. Thereby, the length of the elastic sheet 17 can be adjusted according to a body shape from a thin wearer to a fat wearer.
  • one end F1 of the first sheet member 171 is joined to the front part (or rear part) of the second elastic part 22A, and the other end is attached to the absorbent body 10 (absorption pad). In a state where it is not provided, it is a free end F2.
  • This embodiment also has the following effects in addition to the effects of the other second embodiment.
  • the length of the elastic sheet 17 can be adjusted by adjusting the overlapping length of the free end F2 of the elastic sheet 17 and the body mounting portion 20A. Thereby, the length of the elastic sheet 17 can be adjusted according to a body shape from a thin wearer to a fat wearer.
  • FIG. 47 is a diagram for explaining other third and fourth embodiments.
  • FIG. 47 (a) shows another second embodiment (see FIG. 43) for comparison.
  • FIG. 47B shows another third embodiment.
  • FIG. 47C shows another fourth embodiment.
  • FIG. 47 only the second elastic portion 22A of the body mounting portion 20A is shown, and the length is shown in a shortened state.
  • the absorbent body 10 (absorption pad) of the other second embodiment is attached to the central portion of the skin-side surface of the elastic sheet 17.
  • the absorbent body 10 (absorption pad) is not attached to the elastic sheet 17 on the entire surface.
  • the absorbent body 10 (absorption pad) may have two locations, one end A and the other end B, and may be either A or B. Furthermore, it may not be the end portion of the absorbent body 10 (absorption pad), but may be a portion separated from the end portion such as A and B by a predetermined distance.
  • the shape of the attachment portion may be a point shape, may be a line shape in the short direction of the absorbent body 10 (absorption pad), or may be other than that.
  • the attachment location to the 2nd elastic part 22 of the elastic sheet 17 is shown with the code
  • one end (the other end B) of the absorbent body 10 (absorbing pad) extends to the second elastic portion 22A and directly to the second elastic portion 22A. Be joined.
  • the joining method of the end of the absorbent body 10 (absorbing pad) to the second elastic portion 22A is any of well-known methods such as stitching, hot melt, heat sealing, ultrasonic joining, gluing, and the like. Or a combination thereof. Moreover, it does not need to be fixed and may be detachable. Further, the attachment points of the elastic sheet 17 to the second elastic portion 22A are indicated by reference numerals C and D in the figure.
  • the absorber 10 (absorbing pad) is not attached to the elastic sheet 17 on the entire surface.
  • the other end B of the absorbent body 10 (absorption pad) is joined to the second elastic portion 22, other portions of the absorbent body 10 (absorption pad) may not be attached to the elastic sheet 17.
  • one end A of the illustrated absorbent body 10 (absorption pad) may be attached to the elastic sheet 17.
  • the other part of the absorber 10 (absorption pad) may be sufficient as it is not the one end A.
  • a point shape may be sufficient as an attachment shape, and the line shape of the transversal direction of the absorber 10 (absorption pad) may be sufficient, and other than that may be sufficient.
  • both ends of the absorber 10 extend to the 2nd elastic part 22A, and are directly joined to the trunk
  • FIG. 48 is a diagram for explaining other fifth, sixth, and seventh embodiments.
  • FIG. 48 (a) shows another fifth embodiment of the present invention.
  • FIG. 48B shows another sixth embodiment of the present invention.
  • FIG. 48 (c) shows another seventh embodiment of the present invention.
  • FIG. 48 only the second elastic portion 22A of the body mounting portion 20A is shown, and the length is shown in a shortened state.
  • a different point from other 1st Embodiment is a point provided with the inner sheet
  • the inner sheet 18 is a sheet member made of paper, nonwoven fabric, or film.
  • the inner sheet 18 is a non-stretchable or weakly stretchable sheet compared to the elastic sheet 17.
  • the sheet is not limited to this, and may be a sheet that can be expanded and contracted to be equal to or more than the elastic sheet 17.
  • both ends of the inner sheet 18 are joined to the second elastic portion 22A.
  • the joining method may be any method of stitching, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods, or a combination thereof. Moreover, it does not need to be fixed and may be detachable.
  • the inner sheet 18 is joined to the second elastic portion 22A only at one end.
  • the inner sheet 18 is joined to the second elastic portion 22A only at one end in the same manner as in FIG. 48 (b), and one end of the absorber 10 (absorbing pad) is also attached. It is joined to the second elastic part 22.
  • the absorbent body 10 (absorption pad) is attached to the inner sheet 18.
  • the inner sheet 18 when the inner sheet 18 is non-stretchable, or when the stretchability is weaker than that of the elastic sheet 17, the inner sheet 18 does not wrinkle compared to the elastic sheet 17. For this reason, even if the wearer himself attaches the absorbent body 10 (absorption pad) to the inner sheet 18, or even when the absorbent body 10 (absorption pad) attaches to the inner sheet 18 in the manufacturing process, Since the absorber 10 (absorption pad) can be attached to the elastic sheet 17, attachment is easy.
  • the inner sheet 18 when the elasticity of the inner sheet 18 is stronger than in the above case, when the absorber 10 (absorption pad) is attached to the elastic sheet 17, the inner sheet 18 needs to be widened. Furthermore, since the absorber 10 (absorption pad) is not directly attached to the elastic sheet 17, the presence of the absorber 10 (absorption pad) does not affect the stretching force of the elastic sheet 17.
  • the inner sheet 18 is composed of two parts, a first inner sheet and a second inner sheet, similarly to the elastic sheet 17 shown in FIG. May be.
  • at least one material of the first inner sheet and the second inner sheet may be a sheet member that can be expanded and contracted in the length direction, similarly to the elastic sheet 17 described above.
  • the length direction is a direction extending through the wearer's crotch from the front portion to the rear portion of the trunk portion mounting portion 20A.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form shown in FIGS. 28 and 29, as with the elastic sheet 17 of the first embodiment.
  • the joining point of the absorbent body 10 (absorbent pad) to the inner sheet 18 in the other fifth and sixth embodiments is the absorbent body 10 ( One end A and the other end B of the absorbent pad).
  • the junction point of the absorbent body 10 (absorption pad) of the other seventh embodiment to the inner sheet 18 is one end A of the absorbent body 10.
  • the junction point of the absorbent body 10 (absorption pad) to the body mounting portion 20A is the other end B of the absorbent body 10 (absorption pad).
  • the absorber 10 (absorbing pad) is preferably not attached to the entire inner sheet 18.
  • the other end B of the absorbent body 10 is joined to the body mounting portion 20A, so that other portions of the absorbent body 10 (absorbing pad) are attached to the inner sheet 18.
  • the one end A of the illustrated absorbent body 10 may be attached to the inner sheet 18.
  • the other part of the absorber 10 may be sufficient as it is not the one end A.
  • a point shape may be sufficient as an attachment shape, and the line shape of the transversal direction of the absorber 10 (absorption pad) may be sufficient, and other than that may be sufficient.
  • the joining point of the inner sheet 18 to the second elastic portion 22A is indicated by H and I in FIG. 48 (a), and indicated by I in FIGS. 48 (b) and 48 (c). Also, the joining points of the elastic sheet 17 to the second elastic portion 22A are indicated by F and G in FIGS. 48 (a) to 48 (c).
  • FIG. 49 is a diagram for explaining another eighth embodiment of the present invention.
  • FIG. 49A shows a state where the absorbent body 10 is not attached.
  • FIG. 49B shows a state where the absorber 10 (absorption pad) is attached.
  • the elastic sheet 17 is composed of two parts, a first sheet member 171 and a second sheet member 172, as in the example of FIG.
  • the first sheet member 171 and the second sheet member 172 of this embodiment are shorter than the first sheet member 171 and the second sheet member 172 of FIG.
  • One end F1 of the first sheet member 171 is joined to the front part of the second elastic portion 22A, and the other end is a free end F2 in a state where the absorber 10 (absorption pad) is not attached.
  • One end G2 of the second sheet member 172 is joined to the rear part of the second elastic portion 22, and the other end is a free end G2 in the state where the absorbent body 10 (absorbing pad) is not attached, like the first sheet member 171. It has become.
  • At least one material of the first sheet member 171 and the second sheet member 172 is a sheet member that can be expanded and contracted in the length direction, like the elastic sheet 17 described above.
  • the length direction is a direction extending from the front portion to the rear portion of the second elastic portion 22A through the wearer's crotch.
  • the stretchable sheet member may be, for example, a non-woven fabric, a moisture permeable film, a sheet member such as paper joined to a string-like rubber 17a, and itself has elastic rubber, urethane, a silicon sheet, It may be a material such as stockings or knit.
  • the expandable / contractible sheet member is not limited to one in which elasticity is imparted to the entire sheet member, but includes one in which elasticity is imparted to a part of the sheet member.
  • the form of imparting elasticity can be the form shown in FIGS. 28 and 29, as with the elastic sheet 17 of the first embodiment.
  • the method of joining the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods. Or a combination thereof. Furthermore, the method of attaching the first sheet member 171 and the second sheet member 172 to the second elastic portion 22 is not limited, and other variations shown in FIG. 33 of the first embodiment are possible. Further, the first sheet member 171 and the second sheet member 172 may not be fixed to the second elastic portion 22A, and may be detachable.
  • the free ends F2 and G2 of the first sheet member 171 and the second sheet member 172 are detachable from the end portions A and F of the absorbent body 10 (absorption pad) as shown in FIG.
  • the absorbent body 10 absorbent pad
  • the absorbent body 10 is absorbed by the elastic force of at least one of the first sheet member 171 and the second sheet member 172.
  • the (absorbing pad) can be pressed to the body side.
  • FIG. 49 (c) is a view for explaining another ninth embodiment of the present invention.
  • one end F4 of the first sheet member 171 is joined to one end A of the absorbent body 10 (absorption pad).
  • One end G4 of the second sheet member 172 is joined to the other end B of the absorbent body 10 (absorption pad).
  • seat member 172 can be attached or detached to the front end and rear end of the 2nd elastic part 22, respectively.
  • the difference between the other eighth embodiment and the ninth embodiment is that in the other eighth embodiment, the free ends F2 and G2 of the first sheet member 171 and the second sheet member 172 are the absorber 10 (absorption).
  • the end portions F3 and G3 of the first sheet member 171 and the second sheet member 172 are the second elastic portions. It is a point which can be joined or detached with respect to 22A.
  • the other eighth and ninth embodiments can be combined.
  • One of the first sheet member 171 and the second sheet member 172 is fixed to the absorbent body 10 (absorption pad), and the other is attached to the body. It may be fixed to the part 20A.
  • the embodiment shown in FIG. 46 to FIG. 49 described above can also be applied to the method of attaching the absorbent body 10 (absorption pad) in the other first embodiment.
  • FIG. 50 is a view for explaining a disposable garment according to another tenth embodiment of the present invention.
  • the disposable garment 3B of the other tenth embodiment is different from the other first and second embodiments in that it does not include the elastic sheet 17 as shown in the figure.
  • the absorber 10 (absorption pad) is directly attached to the trunk
  • FIG. 50B is an external view of an absorber 10 (absorption pad) to be described later.
  • the position and joining mode in which the absorbent body 10 (absorption pad) is attached to the body mounting portion 20A are the same as in the other second embodiment, with some of the variations of attaching the elastic sheet 17 to the body mounting portion 20A. It can be applied (see FIGS. 44 and 45).
  • FIG. 51 is a cross-sectional view of the absorbent body 10 (absorption pad).
  • Fig.51 (a) is sectional drawing of the absorber 10 (absorption pad) of this embodiment.
  • 51 (b), 51 (c) and 51 (d) are modified embodiments.
  • the absorbent body 10 (absorption pad) of the present embodiment has a string-like rubber 17a disposed between the back sheet 12 and the absorbent core 13 (on the opposite side to the body with respect to the absorbent core 13). Has been.
  • the rubber 17a is joined to the back sheet 12 in an extended state.
  • This joining method may be any one of sewing, hot melt, heat sealing, ultrasonic joining, gluing, and other known methods, or a combination thereof.
  • the other structure of the absorber 10 (absorption pad) is the same as that of other 1st Embodiment.
  • the arrangement of the rubber 17a (elastic member) in the absorbent body 10 (absorbing pad) is the same as that of the elastic sheet 17 of the other first embodiment shown in FIGS. 28 (a) to 29 (p). It is. Moreover, not only what the elasticity is provided to the whole absorber 10 (absorption pad) but what has elasticity provided to a part of absorber 10 (absorption pad) is also included. Further, the form of imparting elasticity can be the form as shown in FIGS. 28 and 29 as in the case of the elastic sheet 17 of the first embodiment.
  • a shape similar to the shape of the elastic sheet 17 in FIG. 29 (q) can also be taken in the absorbent body 10 (absorption pad) of the present embodiment. That is, although the absorber 10 (absorption pad) of this embodiment is a rectangle, not only this but a shape where both ends are wide like FIG.29 (q) may be sufficient.
  • the absorbent body 10 (absorption pad) of this shape is attached to the body mounting portion 20A, a diaper shape as shown in FIG. 29 (r) is obtained.
  • the absorber 10 (absorption pad) may have a bowl shape or an elliptical shape.
  • FIG. 51B is a cross-sectional view of the absorbent body 10 (absorption pad) in the first modification.
  • the absorbent body 10 (absorption pad) has a string-like rubber 17a disposed on the back side of the back sheet 12 (the side opposite to the body side).
  • the rubber 17a is joined to the back sheet 12 in an extended state.
  • FIG.51 (c) is sectional drawing of the absorber 10 (absorption pad) in a 2nd modification.
  • the absorbent body 10 (absorption pad) has a string-like rubber 17a disposed on the back side (opposite to the body side) of the back sheet 12, and a nonwoven fabric 17f disposed on the back side.
  • FIG. 51D is a cross-sectional view of the absorbent body 10 (absorption pad) in the third modified embodiment.
  • the absorbent body 10 (absorption pad) has a non-woven fabric 17g disposed on the back side (opposite to the body side) of the back sheet 12, and further a string-like rubber 17a disposed on the back side.
  • a non-woven fabric 17f is disposed on the surface.
  • the unevenness 10a is formed on the body contacting surface of the absorbent body 10 (absorbing pad). Is done.
  • the protrusions of the irregularities 10a formed on the absorber 10 are in close contact with the body. This close contact prevents leakage of urine and the like as in the other first embodiments. Furthermore, in this embodiment, since the air permeability is ensured by the concave portion formed in the absorbent body 10 (absorption pad), stuffiness is hardly generated.
  • FIG. 52 is a diagram for explaining another eleventh embodiment.
  • the first elastic portion 21 of the present embodiment includes a string 25 (string-like member) inside.
  • the string 25 is disposed over the entire circumference of the first elastic portion 21.
  • the string 25 is pulled out from the front portion of the first elastic portion 21.
  • the outer peripheral length of the body mounting portion 20 can be adjusted according to the amount of the string 25 pulled out.
  • the wearer can mount the trunk mounting portion 20 with a desired tightening condition by adjusting the amount of the string 25 to be pulled out and fastening the end of the string 25.
  • the string 25 may be a bundle of fibers such as cotton and hemp, or may be a bundle of synthetic fibers. Moreover, a vinyl string and a rubber string may be sufficient.
  • the string 25 may be disposed on the second elastic portion 22. That is, the string 25 may be disposed anywhere on the trunk mounting portion 20.
  • FIG. 53 is a diagram for explaining another twelfth embodiment.
  • the disposable garment 3 ⁇ / b> C shown in FIG. 53 (a) is different from the disposable garment 1 of the first embodiment in that the absorbent body 10 is not provided inside the elastic sheet 17.
  • the disposable garment 3D shown in FIG. 53 (b) is different from the disposable garment 3A of the other second embodiment in that the absorbent body 10 is not provided inside the elastic sheet 17.
  • the adhesiveness of the elastic sheet 17 to the body is high. A more comfortable wearing feeling can be obtained.
  • the paper sheet 201 may be disposed inside the elastic sheet 17 (see FIG. 28A).
  • FIG. 54 is a diagram for explaining another thirteenth embodiment.
  • drum mounting part 20 is formed in the underpants type. Therefore, the trunk portion mounting portion 20 includes a crotch portion 250 between the front portion 230 and the rear portion 240.
  • the body mounting portion 20 of the present embodiment has side edge portions 220 that face each other in the length direction, and is joined by heat sealing or the like. As a result, as shown in FIG.
  • the disposable garment 3 including the trunk portion mounting portion 20 and the elastic sheet 17 spanned between the front portion 230 and the rear portion 240 is completed.
  • the crotch part 250 is bent. Therefore, at the time of completion, an appropriate bending is formed in the crotch part 250c of the body mounting part 20.
  • FIG. 55 is a diagram for explaining another fourteenth embodiment.
  • the torso mounting portion 20 ⁇ / b> A is formed in a belly-wrap type.
  • the elastic sheet 17 is joined to the trunk mounting portion 20A in a state in which a bending portion 260 is generated at the central portion of the trunk mounting portion 20A.
  • the side edge portions 220 facing each other in the length direction are overlapped with each other and joined by heat sealing or the like.
  • the bending portion 260 formed in the central portion of the body mounting portion 20A is cut before or after the side edge portion 220 is joined.
  • the disposable garment 3A including the annular body mounting portion 20 and the elastic sheet 17 spanned between the front portion 230 and the rear portion 240 is completed.
  • slits 24 on both sides of the body mounting portion 20 (20A) are adjusted by adjusting the shape of the side edge portions 220 in the body mounting portion 20 (20A). 42).

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

L'invention concerne un vêtement jetable qui peut épouser élégamment la ligne corporelle d'un utilisateur sans lui serrer le corps ; présenter de manière efficace et effective des conceptions et des motifs esthétiquement riches ; offrir efficacement diverses fonctions selon l'utilisation ; et être produit efficacement. Le vêtement jetable, qui comprend une partie épousant le corps qui recouvre au moins la partie inférieure de l'abdomen, les fesses et l'entrejambe du corps de l'utilisateur, est formé de manière à épouser le corps de l'utilisateur au moyen d'un matériau de tissu qui comprend une feuille en couches composée d'une première couche de tissu non tissé, d'une seconde couche de tissu non tissé et d'une feuille de papier qui est disposée entre la première et la seconde couche de tissu non tissé couche et qui peut former une couche imprimée, et une couche adhésive qui relie la seconde couche de tissu non tissé et la feuille de papier. Lorsque le vêtement est porté, l'endroit où au moins les fesses et le bas des fesses sont recouverts peut s'étirer grâce à un élément élastique.
PCT/JP2015/072784 2015-05-12 2015-08-11 Vêtement jetable WO2016181576A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2015097502 2015-05-12
JP2015-097502 2015-05-12
JP2015124294 2015-06-20
JP2015-124294 2015-06-20

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WO2016181576A1 true WO2016181576A1 (fr) 2016-11-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018193987A1 (fr) * 2017-04-19 2018-10-25 山田菊夫 Article de couverture

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216901A (ja) * 1983-05-23 1984-12-07 大屋　映夫 簡易パンツ及びその製造方法
JPH07189001A (ja) * 1993-11-17 1995-07-25 Shoichi Kamiya 被着用品
JP2003533282A (ja) * 2000-05-16 2003-11-11 キンバリー クラーク ワールドワイド インコーポレイテッド 予め締結され再締結可能なパンツを形成するための締結部材
JP2005509098A (ja) * 2001-11-09 2005-04-07 ポリマー・グループ・インコーポレーテツド 使い捨て不織下着
JP2008132247A (ja) * 2006-11-29 2008-06-12 Uni Charm Corp 吸収性物品
JP2009056142A (ja) * 2007-08-31 2009-03-19 Daio Paper Corp 使い捨て紙おむつ
JP2011041607A (ja) * 2009-08-19 2011-03-03 Uni Charm Corp ネット状のパンツ及びその装着方法
JP2011072642A (ja) * 2009-09-30 2011-04-14 Unicharm Corp 積層型吸収性シート
JP2012010905A (ja) * 2010-06-30 2012-01-19 Daio Paper Corp 吸収性物品
JP2012029807A (ja) * 2010-07-29 2012-02-16 Daio Paper Corp 吸収性物品

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59216901A (ja) * 1983-05-23 1984-12-07 大屋　映夫 簡易パンツ及びその製造方法
JPH07189001A (ja) * 1993-11-17 1995-07-25 Shoichi Kamiya 被着用品
JP2003533282A (ja) * 2000-05-16 2003-11-11 キンバリー クラーク ワールドワイド インコーポレイテッド 予め締結され再締結可能なパンツを形成するための締結部材
JP2005509098A (ja) * 2001-11-09 2005-04-07 ポリマー・グループ・インコーポレーテツド 使い捨て不織下着
JP2008132247A (ja) * 2006-11-29 2008-06-12 Uni Charm Corp 吸収性物品
JP2009056142A (ja) * 2007-08-31 2009-03-19 Daio Paper Corp 使い捨て紙おむつ
JP2011041607A (ja) * 2009-08-19 2011-03-03 Uni Charm Corp ネット状のパンツ及びその装着方法
JP2011072642A (ja) * 2009-09-30 2011-04-14 Unicharm Corp 積層型吸収性シート
JP2012010905A (ja) * 2010-06-30 2012-01-19 Daio Paper Corp 吸収性物品
JP2012029807A (ja) * 2010-07-29 2012-02-16 Daio Paper Corp 吸収性物品

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018193987A1 (fr) * 2017-04-19 2018-10-25 山田菊夫 Article de couverture
CN110536666A (zh) * 2017-04-19 2019-12-03 山田菊夫 覆盖用品
JPWO2018193987A1 (ja) * 2017-04-19 2020-02-27 山田　菊夫 被覆用品

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