WO2004091459A1 - 使い捨てのパンツ型着用物品 - Google Patents
使い捨てのパンツ型着用物品 Download PDFInfo
- Publication number
- WO2004091459A1 WO2004091459A1 PCT/JP2004/005471 JP2004005471W WO2004091459A1 WO 2004091459 A1 WO2004091459 A1 WO 2004091459A1 JP 2004005471 W JP2004005471 W JP 2004005471W WO 2004091459 A1 WO2004091459 A1 WO 2004091459A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- region
- fold
- angle
- crotch region
- diaper
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61F13/49001—Absorbent articles specially adapted to be worn around the waist, e.g. diapers having preferential bending zones, e.g. fold lines or grooves
-
- 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
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
-
- 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
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
- A61F13/49426—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier the barrier having an absorbent medium
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/53409—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 absorbing medium having an inhomogeneous composition through the thickness of the pad having a folded core
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/535—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 absorbing medium having an inhomogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad, e.g. core absorbent layers being of different sizes
-
- 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
- A61F2013/4512—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 folded in special shape during use
- A61F2013/4543—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 folded in special shape during use with a special transverse section
- A61F2013/455—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 folded in special shape during use with a special transverse section having a "W" shape
-
- 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
- A61F2013/4512—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 folded in special shape during use
- A61F2013/4568—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 folded in special shape during use three-dimensional; with split absorbent core
-
- 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
- A61F2013/4512—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 folded in special shape during use
- A61F2013/4568—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 folded in special shape during use three-dimensional; with split absorbent core
- A61F2013/4581—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 folded in special shape during use three-dimensional; with split absorbent core with absorbent core in separated pieces
-
- 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
- A61F13/49058—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper
- A61F2013/49063—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper the diaper having decoupled components
- A61F2013/49066—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper the diaper having decoupled components being joined by an area of low stiffness
Definitions
- the present invention relates to a disposable pants-type wearing article suitable for use as a disposable diaper, training pants, bread for incontinent persons, and the like.
- Disposable diapers and other disposable wearing articles are known in which a rectangular body fluid absorbing panel is used, and a folded portion toward the inside of the panel is formed on both sides of the crotch region of the panel.
- a rectangular panel-shaped diaper body piece has a folding part in a crotch region, and the folding part is a main body.
- the diaper is formed so as to be symmetrical with respect to a center line that bisects the length direction of the piece, in other words, symmetrically in the front-back direction of the diaper.
- the diaper described in Japanese Patent Application Laid-Open No. 50-33004 also has a folded portion, and the folded portion is made of a rectangular body fluid-absorbing panel-like material and a central transverse line.
- the diaper is formed by bending along a line extending radially from the midpoint of the center transverse line, and the inner surfaces of the diapers facing each other at the folding part are partially fixed.
- the folded portion of the diaper is also formed symmetrically with respect to the center transverse line, that is, symmetrical in the front-back direction of the diaper.
- Patent Document 3 is used as a disposable pants-type diaper or the like, and absorbs a bodily fluid exhibiting a rectangular shape.
- the flexible panel is bent in a U-shape and extends around the inseam area to the front and rear waist area.
- the panel has a fold in the crotch region, and the fold includes a panel transverse line at the lowermost end of the pants-type wearing article and a radial line extending from a midpoint of the transverse line to both side edges of the panel. It is formed by bending the panel at and.
- the folded portion of the wearing article is also formed symmetrically with respect to the transverse line, that is, symmetrically in the front-back direction of the wearing article.
- the fold formed in the crotch region of the panel acts to partially reduce the width of the panel, and at the same time, functions as a pocket for holding excrement. I do.
- Patent Document 1 Japanese Utility Model Publication No. 47-7366
- Patent Document 2 Japanese Patent Application Laid-Open No. 50-33034
- Patent Document 3 Japanese Patent Application Laid-Open No. 2000-103024
- the folded portion formed in the body fluid absorbing panel is symmetrical in the front-rear direction of the diaper, and the body fluid absorbing panel after the folded portion is formed.
- These panels cover the back of the diaper wearer in the area behind the fold and cover the wearer's abdomen in the area in front of the fold. If the width of the panel is wide enough to cover the hips, the wide panel on the ventral side prevents the wearer's legs from freely moving. On the other hand, if the width of the panel is made narrow so as not to hinder the movement of the legs, In some cases, the body fluid absorption capacity of the panel may become insufficient and the body fluid may leak easily.
- the present invention is intended for a disposable bread-type wearing article in which a bodily fluid absorbing portion has a folding part in a crotch region, and does not hinder movement of a leg of a wearer of the article, and does not cause body fluid leakage.
- an object of the present invention is to improve the folded portion.
- the present invention is directed to the following disposable pants-type wearing articles. That is, the crotch region has a front waist region, a rear waist region, and a crotch region.
- the crotch region is formed with a body fluid absorbing portion that extends long in the front-rear waist region direction. It has both side edges that extend substantially parallel to the direction of the surrounding area, and extends so that the inner surfaces of the portions located in the front waist area and the rear waist area face each other and have a substantially U-shape.
- the body fluid absorbing portion in the crotch region may be one of a midpoint of a traverse line extending in the width direction of the crotch region and two points on the traverse line equidistant to both sides from the midpoint. And a pair of first fold curves extending toward the both side edge portions of the body fluid absorbing portion near the front waist region and toward the front waistline region, and an intersection angle 3 with the traverse line. To absorb the body fluid near the rear waist area. A pair of second fold curves extending toward each of the side edge portions of the body, the body fluid absorbing portion in the crotch region further includes the first fold curve and the second curve in each of the side edge portions.
- a fold portion formed by bending a portion located between the fold curve and the inside of the body fluid absorbing portion; and a fold portion positioned closer to the front waist region than a pair of the first fold curves.
- 1 non-fold A disposable pants-type wearing article having a fold portion and a second non-fold portion located closer to the rear waist region than the pair of second fold curves.
- the present invention is characterized in that the body fluid absorbing portion is formed so that the first non-folded portion has a small spread, and the second non-folded portion has a large spread. That you have.
- the present invention has the following embodiments.
- the transverse line is located at the lowermost end of the crotch region in the up-down direction of the worn article, and the intersection angle ⁇ is larger than the intersection angle / ?.
- the angle of intersection is in the range of 35 to 60 degrees, and the angle of intersection is in the range of 10 to 30 degrees.
- the transverse line is offset from the lowermost end of the crotch region toward the front waist region by 10 to 50 mm.
- Figure 1 is a perspective view of a pants-type disposable diaper.
- Fig. 2 is a schematic view of the diaper of Fig. 1 when partially broken.
- FIG. 3 is a cross-sectional view taken along a line II-II in FIG.
- Fig. 4 is an expanded view of the diaper shown in Fig. 1.
- FIG. 5 is a diagram showing a section taken along line VV of FIG.
- FIG. 6 is a view similar to FIG. 4, illustrating an example of the embodiment.
- FIG. 7 is a view similar to FIG. 4, illustrating another example of the embodiment.
- FIGS. 1, 2, and 3 are a perspective view of the disposable pants-type diaper 1, a view of the diaper 1 of FIG. 1 partially cut away, and a view showing a cross section taken along the line III-III of FIG. III-III
- the section taken along the line III is a plane that bisects the diaper 1 in Fig. 1 into a front waistline area 6 and a rear waistline area 7, and this surface has the innermost structure of the lowermost end 51 of the diaper 1. Appears.
- the diaper 1 has a height direction, a width direction, and a front-rear direction that are orthogonal to each other.
- the height direction is the up-down direction in FIG. 1, and the front-rear direction is indicated by arrows P and Q in FIG. 1.
- the width direction is the direction along the line III-III in FIG. 1, that is, the left and right directions in FIG.
- the diaper 1 includes a covering portion 2 having a pan-shaped shape, and a body fluid absorbing portion 3 for absorbing and holding body fluid.
- the covering portion 2 has an inner surface 2a facing the skin of the diaper wearer and an outer surface 2b facing the clothes, and a front waist region 6 covering the front and rear waist portions and the crotch portion of the wearer. It consists of a rear waist area 7 and a crotch area 8.
- the front and rear waist regions 6 and 7 overlap on both sides of the diaper 1 in a palm-shape manner and are joined to each other at a region 4 intermittently arranged in the vertical direction. These two regions 6 and 7 define a waist opening 9.
- a pair of leg openings 11 is defined by the two regions 6 and 7 and the inseam region 8.
- a plurality of elastic members 12 and 13 are attached to the edges of the waist opening 9 and the leg opening 11 respectively in an extended state.
- the body fluid absorbing portion 3 is located on the inner surface 2a side of the covering portion 2 and the front waist region 6 and the rear waist region 6 around the crotch region 8 so that the inner surfaces face each other and have a substantially U-shape. It extends long toward the surrounding area 7.
- Absorber 3 The diaper 1 also has a folded portion 50 near the lowermost end portion 51 of the diaper 1. At the folded portion 50, the width of the diaper 1 is divided into two equal lengths, and a longitudinal center line A—A extends in the height direction. (See also FIG. 4), that is, both side edge portions 26 of the body fluid absorbing portion 3 are bent inward in the width direction of the diaper 1.
- FIG. 4 and 5 show a partially broken plane of the diaper 1 in Fig. 1 peeled off at the joint 4 and the front and rear waist regions 6, 7 extended in the directions of arrows P and Q extending forward and backward of the diaper 1.
- FIG. 5 is a diagram and a diagram showing a V-V line cross section of the plan view.
- the extended diaper 1 has a transverse line B perpendicular to the longitudinal center line A—A at the midpoint M, and extending in the width direction of the diaper 1 by dividing the length of the diaper 1 in the upward and downward directions into two equal parts. — B is also shown.
- the covering part 2 includes an hourglass-shaped inner sheet 16 made of a breathable nonwoven fabric, more preferably a hydrophobic breathable nonwoven fabric, and a liquid-impermeable plastic film, More preferably, it is made of a gas-impermeable liquid-permeable plastic film, and has a rectangular shape substantially the same size as or larger than the planar shape of the absorbing portion 3 and is formed on the outer surface of the inner sheet 16.
- the intermediate sheet 17 located at the position and the external sheet 18 made of a breathable non-woven fabric and having the same shape and size as the internal sheet 16 and located on the outer surface side of the intermediate sheet 17 are laminated. These sheets 16, 17, and 18 are formed by intermittent joining to each other by bonding or welding.
- the covering part 2 has a soft touch because the inner sheet 16 and the outer sheet 18 are non-woven fabrics.
- the elastic members 12 and 13 around the waist and legs located between the inner sheet 16 and the outer sheet 18 are bonded to at least one of the sheets 16 and 18 with an adhesive (see FIG. (Not shown).
- the absorbent part 3 is composed of a core material 21 and a covering sheet 22 and has a substantially rectangular shape that is long in FIG. 4 and is substantially parallel to the vertical center line A—A and is centered around the crotch region 8. It has a pair of side edge portions 26 extending in the torso region 6, 7 and a pair of front and rear edge portions 27 extending in the width direction of the diaper 1 substantially parallel to the transverse line BB (see FIG. 2). See also).
- the side edge portion 26 is substantially parallel to the vertical center line A—A and the edge portion 27 is substantially parallel to the transverse line B—B, the side edge portion 26 and the edge portion 27 are linearly aligned.
- the crotch region of the absorbing portion 3 is a portion located in the crotch region 8 of the covering portion 2, and in FIG. 4, means a portion located between a pair of parallel lines —C i and C 2 —C 2. In FIG. 3, it means a portion located between the transverse line B—B and the line C—C.
- the core material 21 also has a substantially rectangular overall shape, and connects the inner surface 23 located on the skin side of the diaper wearer, the outer surface 24 located on the clothing side, and the inner and outer surfaces 23, 24. It has both side portions 40a extending in the longitudinal direction, and both end portions 4Ob extending in the width direction in the front and rear waist regions 6,7.
- the core material 2 1 is also approximately from the midpoint M on the vertical center line A—A to the two side edges 2 6 near the front waist area 6.
- 20 t, 20 u (see also FIG. 5), and these grooves 20 s, 20 t, 20 u make the core 21 the core elements 21 a, 21 b, 21 1 c, 21 d, 21 e, and 21 f.
- the preferred angle of intersection is in the range of 35 to 60 degrees, and the preferred angle of intersection is in the range of 10 to 30 degrees.
- the width of the absorbing portion 3 is smaller than the width of the covering portion 2, and the side edge portion 8 a of the covering portion 2 has a leg opening 1 outside the side edge portion 26 of the absorbing portion 3.
- the leg A flap around the leg forms 1 la.
- Each core element 21a to 21f is obtained by compressing a water-absorbing material such as pulverized pulp or superabsorbent polymer—particles with an appropriate force, and compressing the compressed material if necessary. It is formed by covering with a non-woven fabric made of thermoplastic synthetic fibers subjected to hydrophilic treatment.
- the inner surface 23 of each core element 21 a to 21 f or a tissue paper (not shown) covering the inner surface 23 can be adhered to the covering sheet 22.
- the outer surface 24 of the core element 21 a to 21 f, or a tissue cover or the like covering the outer surface 24 is (See FIG. 5).
- the covering sheet 22 covers the inner surface 23 in the width direction of the core 21, extends through the side surface 40 a to the outer surface 24, and covers the outer surface 24 near the side surface 40 a.
- both side edge portions 22a of the covering sheet 22 are folded outwardly in the width direction of the core material 21 and the portions 22a each are formed on the inner sheet 16. It is bonded to the inner surface with a hot melt adhesive 29.
- the coated sheet 22 also has a sheet 22 and an inner sheet where the portion extending beyond the edge 4 Ob of the core 21 overlaps therewith via hot melt adhesive (not shown). And 16 are connected.
- Such a covering sheet 22 is folded in a Z-shape or an inverted Z-shape near the side surface 40a of the core 21 (see FIGS. 4 and 5).
- As the covering sheet 22, a liquid-permeable nonwoven fabric plastic film, a liquid-permeable laminated sheet composed of a nonwoven fabric and a film, and the like are used.
- the diaper 1 in the state of FIG. 4 in which the absorbing portion 3 is formed in this manner is folded along the transverse line B—B with the absorbing portion 3 inside, and the front and rear waist regions 6 and 7 are joined together.
- Fig. 1 both sides of the absorbent portion 3 divided into two parts by the vertical center line A-A are shown in Figs. Is bent inward of the absorbing part 3 toward the vertical center line A—A as shown in FIG. More specifically, the absorbing part 3 has the outer surfaces 24 of the core elements 21 c and 21 e (see FIG. 5) facing each other, and the outer surfaces of the core elements 21 d and 21 f.
- Absorbing section 3 forms abdominal absorption area 3a, which is a non-folding section, ahead of folding section 50, and a back absorption area, which is a non-folding section, rearward of folding section 50. 3b (see Figs. 2 and 4).
- the crotch region in the abdominal absorption region 3a that is, the portion 3c located between the pair of grooves 20s and the line C1Ci in FIG. 4 is directed forward of the leg of the diaper wearer.
- the absorber 3, the crotch region portions in the dorsal absorption range 3 b, namely a pair of grooves 2 0 t and line C 2 - the portion 3 d located between the C 2 covers wide buttocks of wearer's
- the open angle (5 is between 120 ° and 160 °). Within the range. In this way, in the diaper 1, even if the absorbing portion 3 is formed in a rectangular shape as shown in FIG.
- the absorbent portion 3 of the diaper 1 has an inner pocket 30a formed inside the folded portion 50, and the side edge portion 8a of the covering portion 2 and the absorbent portion 3 An outer pocket 30b is formed between them.
- the mother puts his hand inside the edge of the waist opening 9 and widens the opening 9 so that the infant's leg is passed through the leg opening 11.
- the deformation of the diaper 1 that widens the opening 9 does not reach the absorbing portion 3 separate from the covering portion 2 in the crotch region 8 far from the opening 9, and the leg opening 1
- the absorption portion 3 Even if the side edge portion 8a of the crotch region 8 is moved by expanding 1, the absorption portion 3 hardly moves because the side edge portion 26 of the absorption portion 3 is not joined to the side edge portion 8a. Therefore, the shape of the folded part 50 of the absorbing part 3 does not collapse.
- a portion along the chain lines S, T, and U of the core material 21 included therein is filled with a water-absorbing material, and the material is locally pressurized or heated and pressed by an embossing roll or the like. These parts may be made more rigid than the surrounding area, and may be bent in parallel with those parts.
- the absorbing section 3 fills the portion along the dashed line U with the absorbent material, while forming the grooves 20 s and 20 t in the portion along the dashed lines S and T except for the absorbent material. Thereafter, the folded portion 50 can be formed.
- the absorbing portion 3 preferably has a sharp fold line along the chain lines S and T. This is because the fold line along the chain line U does not necessarily have to have sharp edges.
- FIG. 6 is a view similar to FIG. 4 showing an example of the embodiment of the present invention.
- the second transverse line D—D is shifted from the transverse line B—B that bisects the length of the diaper 1 in FIG. , A pair of grooves 20 s, 20 t, and 20 u are formed.
- the distance F is preferably in the range from 10 to 50 mm.
- the transverse line D—D extends linearly from the base point N on the longitudinal center line A—A toward each side edge portion 26, and from the base point N, a pair of chain lines S also surround the front waistline.
- the chain line T extends in the area 6 direction
- a pair of chain lines T extends in the rear waist area 7 direction
- the chain line U extends in the front waist area direction 6 between the chain lines S and T.
- the intersecting angles between the dashed lines S, T, U and the traversing lines D-D are a, 5 or 2 .
- the intersection angle ⁇ between the transverse line D—D and the chain line S is changed to the transverse line D—D. It can be the same as the angle of intersection? With the dashed line T or greater than the angle of intersection ⁇ i.
- the angle of intersection can be made equal to the angle of intersection?
- the angle of intersection is set to 35 to 60 degrees so that the angle of opening becomes small, while the angle of intersection /? Is set to 10 to 30 degrees so that the angle of opening becomes large.
- the diaper 1 is less likely to hinder the movement of the leg.
- the line C i— Located between C, and a pair of chain lines S Part 3 spread of c is rather small rear non fold portion sac Chidesen C 2 - part 3 d extent located between the C 2 and a pair of chain lines T becomes rather large.
- FIG. 7 is a view similar to FIG. 4, showing another example of the embodiment of the present invention.
- two points G, H on the transverse line B—B equidistant from the middle point M of the transverse line B—B in the left-right direction, and then chain lines S, T, U, and the groove 2 S, 20 t and 20 u extend toward the side edge portion 26.
- the absorbing portion 3 is bent in the grooves 20 s, 20 t, and 20 u in the same manner as the diaper 1 in FIG. 4 to form a bent portion 50.
- a portion L between the point G and the point H on the transverse line BB is a boundary line between the abdominal absorption area 3a and the dorsal absorption area 3b.
- the portion L can be of any suitable length, equal to or greater than Omm, depending on the size of the diaper 1 so that an effective fold 50 is formed.
- the length of the portion L is O mm, the two points G and H coincide with the middle point M and become the diaper 1 in FIG.
- the width of the crotch region 8 in the covering portion 2 is the same as the width of the absorbing portion 3 in the state shown in FIG. It can be implemented smaller than the width of 3.
- the absorbing portion 3 (the outer surface 24 of the core 21 can be covered with a liquid-impermeable sheet, and the liquid-impermeable sheet can be joined to the covering portion 2.
- the absorbing portion 3 can be joined to the front waist region 6 and the rear waist region 7 in the covering portion 2 and not joined to the crotch region 8.
- the covering portion 2 can be replaced with one having only the front waist region 6 and the rear waist region 7 by removing the inseam region 8.
- the present invention described with the diaper 1 as an example, Training pants, lost It can be applied to wearing articles such as pants for prohibited patients and sanitary pans.
- the body fluid absorbing portion of the disposable pants-type wearing article according to the present invention even if it has a folded portion in the crotch region, the spread of the non-fold portion located in front of the folded portion in the crotch region is increased. It is small, and the non-folded part located behind the folded part has a large spread, so that it does not hinder the free movement of the wearer's legs on the ventral side, and there is no leakage of body fluid on the back side. Absent.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04727995A EP1616544A4 (en) | 2003-04-18 | 2004-04-16 | DISPOSABLE TYPE CLOTHING |
CN2004800070121A CN1761440B (zh) | 2003-04-18 | 2004-04-16 | 一次性短裤型衣物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-114400 | 2003-04-18 | ||
JP2003114400A JP3975176B2 (ja) | 2003-04-18 | 2003-04-18 | 使い捨てのパンツ型着用物品 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004091459A1 true WO2004091459A1 (ja) | 2004-10-28 |
Family
ID=33157053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/005471 WO2004091459A1 (ja) | 2003-04-18 | 2004-04-16 | 使い捨てのパンツ型着用物品 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7326193B2 (ja) |
EP (1) | EP1616544A4 (ja) |
JP (1) | JP3975176B2 (ja) |
KR (1) | KR100673929B1 (ja) |
CN (1) | CN1761440B (ja) |
MY (1) | MY140201A (ja) |
TW (1) | TWI232096B (ja) |
WO (1) | WO2004091459A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4050920B2 (ja) * | 2002-03-20 | 2008-02-20 | ユニ・チャーム株式会社 | 使い捨ておむつ |
KR101255592B1 (ko) * | 2005-05-09 | 2013-04-16 | 가오 가부시키가이샤 | 일회용 기저귀 |
US20080140035A1 (en) * | 2006-12-07 | 2008-06-12 | Judith Gadzik | Male Urinary Incontinence Device and Method |
KR20090084923A (ko) * | 2006-12-13 | 2009-08-05 | 유니챰 가부시키가이샤 | 흡수성 물품 |
JP5404379B2 (ja) | 2009-12-28 | 2014-01-29 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5773665B2 (ja) * | 2011-01-28 | 2015-09-02 | 大王製紙株式会社 | 吸収性物品 |
JP6198382B2 (ja) * | 2012-05-15 | 2017-09-20 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP5695793B1 (ja) * | 2014-11-14 | 2015-04-08 | ユニ・チャーム株式会社 | 愛玩動物用の吸収性物品 |
JP6473323B2 (ja) * | 2014-12-11 | 2019-02-20 | 花王株式会社 | 吸収性物品 |
EP3058915B1 (en) * | 2015-02-17 | 2018-11-07 | The Procter and Gamble Company | Absorbent cores for absorbent articles |
WO2023091094A1 (en) * | 2021-11-16 | 2023-05-25 | Vorapatchaiyanont Rhampapacht | Washable wearable items with integrated liquid-locking component |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4736734U (ja) * | 1971-05-07 | 1972-12-23 | ||
JPS5033044A (ja) * | 1973-07-23 | 1975-03-31 | ||
JPS5634345A (en) * | 1979-08-28 | 1981-04-06 | Kimberly Clark Co | Appliance which protect perineal region and enclose excrement |
JPS60163911U (ja) * | 1984-04-10 | 1985-10-31 | 白十字株式会社 | 成人用紙おしめ |
JP2002360629A (ja) * | 2001-06-13 | 2002-12-17 | Kao Corp | 使い捨ておむつ |
JP2003010244A (ja) * | 2001-04-23 | 2003-01-14 | Uni Charm Corp | パンツ型の使い捨て着用物品 |
JP2003275241A (ja) * | 2002-03-25 | 2003-09-30 | Uni Charm Corp | パンツ型の使い捨ておむつ |
Family Cites Families (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3196874A (en) | 1962-07-25 | 1965-07-27 | Kimberly Clark Co | Disposable prefolded diaper |
US3744494A (en) | 1970-07-10 | 1973-07-10 | Procter & Gamble | Disposable diaper with improved containment characteristics |
US3724464A (en) | 1971-01-11 | 1973-04-03 | Kimberly Clark Co | Prefolded disposable diaper |
US3710797A (en) | 1971-02-26 | 1973-01-16 | Procter & Gamble | Disposable diaper |
JPS4820638U (ja) | 1971-07-19 | 1973-03-08 | ||
US3774610A (en) * | 1972-01-03 | 1973-11-27 | Kimberly Clark Co | Prefolded disposable diaper |
US3860004A (en) | 1972-10-16 | 1975-01-14 | Paper Converting Machine Co | Disposable diaper |
US3848595A (en) * | 1973-04-26 | 1974-11-19 | Kimberly Clark Co | Prefolded diaper with improved leg fit |
US3924627A (en) * | 1973-06-25 | 1975-12-09 | Paper Converting Machine Co | Disposable diaper |
JPS5021845A (ja) | 1973-06-29 | 1975-03-08 | ||
US3968799A (en) * | 1975-04-04 | 1976-07-13 | Kimberly-Clark Corporation | Prefolded disposable diaper |
US4067336A (en) | 1976-09-27 | 1978-01-10 | Kimberly-Clark Corporation | Perineal shield and discharge containment device |
US4182334A (en) * | 1976-09-27 | 1980-01-08 | Kimberly-Clark Corporation | Perineal shield and discharge containment device |
US4636207A (en) | 1982-11-15 | 1987-01-13 | The Procter & Gamble Company | Disposable garment with breathable leg cuffs |
JPS60163911A (ja) | 1984-02-02 | 1985-08-26 | Suriibondo:Kk | 光硬化性ゴム弾性組成物 |
US4772280A (en) | 1984-12-24 | 1988-09-20 | Kimberly-Clark Corporation | Absorbent genitalia pouch for incontinent males |
US4675012A (en) | 1984-12-24 | 1987-06-23 | Kimberly-Clark Corporation | Method of forming an absorbent genitalia pouch for incontinent males |
JPS6332516U (ja) | 1986-08-20 | 1988-03-02 | ||
US4946454A (en) * | 1987-04-29 | 1990-08-07 | Kimberly-Clark Corporation | Perineal shield and discharge containment flap |
US5021051A (en) | 1989-04-06 | 1991-06-04 | The Procter & Gamble Company | Disposable absorbent article having improved barrier leg cuffs |
KR100339930B1 (ko) | 1993-06-03 | 2005-06-08 | 더 프록터 앤드 갬블 캄파니 | 개선된 정합성과 봉쇄능을 제공하는 z-절첩된 차단커프스를 갖는 흡수제품 |
US5746730A (en) | 1993-06-03 | 1998-05-05 | Paragon Trade Brands, Inc. | Absorbent article and method of manufacturing article |
US5601544A (en) | 1993-12-23 | 1997-02-11 | Kimberly-Clark Corporation | Child's training pant with elasticized shaped absorbent and method of making the same |
SE502549C2 (sv) | 1994-03-18 | 1995-11-13 | Moelnlycke Ab | Absorberande artikel, såsom en blöja, innefattande ett öppningsförsett toppskikt |
WO1997012571A1 (en) | 1995-10-05 | 1997-04-10 | Kao Corporation | Disposable diaper |
US6102892A (en) | 1996-12-23 | 2000-08-15 | Kimberly-Clark Worldwide, Inc. | Diaper with pleats for containment of liquid and solid waste |
JP3926015B2 (ja) | 1997-12-26 | 2007-06-06 | 花王株式会社 | パンツ型の使い捨ておむつ |
US6440117B1 (en) | 1998-04-02 | 2002-08-27 | Kao Corporation | Disposable diaper having upstanding walls for improving leakage prevention |
JP3330076B2 (ja) | 1998-04-20 | 2002-09-30 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP3411224B2 (ja) | 1998-09-14 | 2003-05-26 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP3429688B2 (ja) * | 1998-10-14 | 2003-07-22 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
US6613955B1 (en) | 1999-10-01 | 2003-09-02 | Kimberly-Clark Worldwide, Inc. | Absorbent articles with wicking barrier cuffs |
JP3957035B2 (ja) | 2000-07-31 | 2007-08-08 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP3820100B2 (ja) | 2000-11-24 | 2006-09-13 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
TW595464U (en) | 2000-12-28 | 2004-06-21 | Kao Corp | Disposable diaper |
JP4051208B2 (ja) | 2002-01-31 | 2008-02-20 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
JP4057307B2 (ja) | 2002-02-08 | 2008-03-05 | ユニ・チャーム株式会社 | パンツ型の使い捨て着用物品 |
US6921393B2 (en) | 2002-02-22 | 2005-07-26 | Kimberly-Clark Worldwide, Inc. | Absorbent article for absorbing body fluids |
JP3953848B2 (ja) | 2002-03-13 | 2007-08-08 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
US7458960B2 (en) | 2002-08-30 | 2008-12-02 | Uni-Charm Co., Ltd | Pull-on disposable diaper |
JP4113397B2 (ja) | 2002-08-30 | 2008-07-09 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
JP4119718B2 (ja) | 2002-08-31 | 2008-07-16 | ユニ・チャーム株式会社 | パンツ型の使い捨ておむつ |
JP3691499B2 (ja) | 2003-07-02 | 2005-09-07 | ユニ・チャーム株式会社 | 使い捨てのパンツ型着用物品 |
-
2003
- 2003-04-18 JP JP2003114400A patent/JP3975176B2/ja not_active Expired - Fee Related
-
2004
- 2004-04-12 TW TW093110108A patent/TWI232096B/zh not_active IP Right Cessation
- 2004-04-15 US US10/824,419 patent/US7326193B2/en not_active Expired - Fee Related
- 2004-04-15 MY MYPI20041385A patent/MY140201A/en unknown
- 2004-04-16 CN CN2004800070121A patent/CN1761440B/zh not_active Expired - Fee Related
- 2004-04-16 EP EP04727995A patent/EP1616544A4/en not_active Withdrawn
- 2004-04-16 KR KR1020057016194A patent/KR100673929B1/ko not_active IP Right Cessation
- 2004-04-16 WO PCT/JP2004/005471 patent/WO2004091459A1/ja active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4736734U (ja) * | 1971-05-07 | 1972-12-23 | ||
JPS5033044A (ja) * | 1973-07-23 | 1975-03-31 | ||
JPS5634345A (en) * | 1979-08-28 | 1981-04-06 | Kimberly Clark Co | Appliance which protect perineal region and enclose excrement |
JPS60163911U (ja) * | 1984-04-10 | 1985-10-31 | 白十字株式会社 | 成人用紙おしめ |
JP2003010244A (ja) * | 2001-04-23 | 2003-01-14 | Uni Charm Corp | パンツ型の使い捨て着用物品 |
JP2002360629A (ja) * | 2001-06-13 | 2002-12-17 | Kao Corp | 使い捨ておむつ |
JP2003275241A (ja) * | 2002-03-25 | 2003-09-30 | Uni Charm Corp | パンツ型の使い捨ておむつ |
Non-Patent Citations (1)
Title |
---|
See also references of EP1616544A4 * |
Also Published As
Publication number | Publication date |
---|---|
US20040210204A1 (en) | 2004-10-21 |
EP1616544A4 (en) | 2011-08-10 |
CN1761440A (zh) | 2006-04-19 |
CN1761440B (zh) | 2010-04-21 |
JP2004313601A (ja) | 2004-11-11 |
MY140201A (en) | 2009-11-30 |
EP1616544A1 (en) | 2006-01-18 |
US7326193B2 (en) | 2008-02-05 |
TWI232096B (en) | 2005-05-11 |
KR100673929B1 (ko) | 2007-01-25 |
KR20050106063A (ko) | 2005-11-08 |
TW200423913A (en) | 2004-11-16 |
JP3975176B2 (ja) | 2007-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3691499B2 (ja) | 使い捨てのパンツ型着用物品 | |
JP3385188B2 (ja) | 使い捨ておむつ | |
EP1738727B1 (en) | Disposable diaper | |
TWI597055B (zh) | Absorbent article | |
JP4996508B2 (ja) | 吸収性物品 | |
JP5000551B2 (ja) | 吸収性物品及び吸収性本体保持カバー | |
JP5383018B2 (ja) | 使い捨ておむつ | |
WO2004019847A1 (ja) | パンツ型の使い捨ておむつ | |
WO2003075815A1 (en) | Pants type disposable diaper | |
JP2003275241A (ja) | パンツ型の使い捨ておむつ | |
WO2004019846A1 (ja) | パンツ型の使い捨ておむつ | |
WO2013132982A1 (ja) | 使い捨て着用物品 | |
WO2008069281A1 (ja) | 吸収性物品 | |
JP2005342203A (ja) | 使い捨ておむつ | |
JP5777271B2 (ja) | 着用物品 | |
JP4920892B2 (ja) | 使い捨てのパンツ型着用物品 | |
WO2004091459A1 (ja) | 使い捨てのパンツ型着用物品 | |
JP5887258B2 (ja) | 吸収性物品 | |
JPH0724673B2 (ja) | 使い捨ておむつ | |
JP6385395B2 (ja) | 吸収性物品 | |
JP3211463U (ja) | 使い捨て着用物品 | |
JP2004181253A (ja) | 使い捨ての尿とりパッド | |
JP7366597B2 (ja) | 吸収性物品 | |
JP2004267356A (ja) | 使い捨ての体液吸収性物品 | |
JP3210985U (ja) | 使い捨て着用物品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2004727995 Country of ref document: EP Ref document number: 1020057016194 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20048070121 Country of ref document: CN |
|
WWP | Wipo information: published in national office |
Ref document number: 1020057016194 Country of ref document: KR |
|
WWP | Wipo information: published in national office |
Ref document number: 2004727995 Country of ref document: EP |