WO2018087974A1 - 生理用パンティ - Google Patents

生理用パンティ Download PDF

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Publication number
WO2018087974A1
WO2018087974A1 PCT/JP2017/029431 JP2017029431W WO2018087974A1 WO 2018087974 A1 WO2018087974 A1 WO 2018087974A1 JP 2017029431 W JP2017029431 W JP 2017029431W WO 2018087974 A1 WO2018087974 A1 WO 2018087974A1
Authority
WO
WIPO (PCT)
Prior art keywords
crotch
cloth
sanitary
waterproof cloth
sanitary panty
Prior art date
Application number
PCT/JP2017/029431
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
千裕 山本
竜也 田村
なるみ 山本
Original Assignee
ユニ・チャーム株式会社
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 ユニ・チャーム株式会社 filed Critical ユニ・チャーム株式会社
Priority to CN201780044556.2A priority Critical patent/CN109475454B/zh
Publication of WO2018087974A1 publication Critical patent/WO2018087974A1/ja

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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
    • A61F13/56—Supporting or fastening means
    • A61F13/66—Garments, holders or supports not integral with absorbent pads
    • A61F13/74—Garments, holders or supports not integral with absorbent pads having means to retain absorbent pads

Definitions

  • the present invention relates to a sanitary panty.
  • Patent Document 1 discloses a body cloth having a front body, a back body, and a crotch portion facing a wearer's crotch, having stretchability, and a non-stretchable waterproofing extending from the crotch portion to the back body. Cloth is placed.
  • the sanitary napkin is pressed against the body by the tightening force of the body cloth, and a non-stretchable waterproof cloth is arranged from the crotch to the waist opening edge side of the back body. Therefore, the leakage of menstrual blood passing through the groin is prevented, and the sanitary napkin is not displaced in the direction in which the body cloth is stretched. In particular, at the time of going to bed at night, there is a strong anxiety about the leakage of consumers, and it has been required to firmly attach the sanitary napkin to the crotch part by tightening firmly.
  • the body cloth when turning over at bedtime at night, the body cloth is stretched in accordance with the movement of the thighs, and a gap is formed between the vicinity of the buttocks and the sanitary panty, and the side leakage of menstrual blood May easily occur.
  • the present invention is an improvement of a conventional sanitary panty, which can be worn comfortably without the wearer feeling tightness of the abdomen, and causes side leakage of menstrual blood even when sleeping at night. There is no sanitary panty in providing.
  • the present invention has a vertical direction and a horizontal direction, a skin facing surface and a non-skin facing surface located on the opposite side, a waist opening and a pair of leg openings, a front body, It is directed to a sanitary panty having a back body and a crotch.
  • the sanitary panty according to the present invention includes a stretchable body cloth that forms an outer surface of the panty, and a rear body waterproof cloth that is disposed on the skin-facing surface side of the body cloth and is located at least over the entire crotch portion.
  • a cylindrical portion extending annularly in the leg-rotating direction, and the cylindrical portion has an inner portion located inside the lateral direction and an outer portion located outside the lateral direction,
  • the inner part is formed from a part of the crotch part, the inner part is less stretchable than the outer part, and the front body is more vertically and laterally than the crotch part and the rear body. Has high stretchability.
  • a waterproof patch is disposed on the skin facing surface side of the crotch waterproof cloth fixed to the body cloth at the crotch portion.
  • the back body has a longitudinal elastic body arranged to be contractible in the longitudinal direction, and the elongation stress of the longitudinal elastic body is It is higher than the elongation stress of the leg elastic body arranged to be contractable at the edge of the leg opening.
  • the tension of the longitudinal elastic body that presses against the body is larger than the tension of the leg elastic body that tries to pull the crotch sideways, so that the sanitary napkin is separated from the body.
  • the sanitary panty in still another embodiment, it further includes a waist elastic region that defines the waist opening, and the lateral direction of the portion excluding the waist elastic region of the front and back bodies.
  • the elongation stress in is equal to or less than the elongation stress in the lateral direction of the waist elastic region.
  • Such sanitary panties exhibit a holding force that is stably fitted to the wearer's body in the waist elastic region, while the body is not strongly tightened in other parts, so the wearer should wear comfortably Can do.
  • the longitudinal elastic body is covered with a back body waterproof cloth having lower elasticity than the body cloth on the inner surface of the back body.
  • the crotch waterproof cloth disposed in the crotch portion and the back body waterproof cloth disposed in the back body are separate bodies.
  • the front body has higher stretchability in the vertical direction and the horizontal direction than the back body and crotch, so it does not give a feeling of pressure by tightening the wearer's abdomen Can be worn on.
  • the inner part of the cylindrical part extending around the leg opening is formed from a part of the crotch part having waterproofness, and the stretchability is lower than the outer part. Even if the posture is crossed, the inner part does not shift in synchronization with the outer part, and a gap is formed between the cylindrical part and the body to cause side leakage of menstrual blood. There is nothing.
  • FIG. 3 is a partially enlarged view of a region surrounded by a one-dot chain line VI in FIG.
  • A The perspective view in the state where the wearer who wore sanitary panties turned on his back.
  • B The perspective view of the state in which the wearer turned over and the upper body was turned sideways.
  • C The perspective view which shows a mode that the wearer was lying down.
  • a sanitary panty shown as an example of the panty of the present invention has a longitudinal direction Y and a lateral direction X, and a front-rear direction Z in a worn state, and includes a waist opening 8 and a pair of legs. It has an opening 9, a front body 11, a back body 12, and a crotch 13 that is located between the front and back bodies 11, 12 and contacts the crotch of the wearer 90.
  • the crotch portion 13 is located between the pair of transverse stitching lines 51 and 52 for convenience of explanation.
  • the front body 11 means a portion excluding the crotch portion 13 in the front view of the sanitary panty
  • the rear body 12 means a portion excluding the crotch portion 13 in the rear view of the sanitary panty.
  • the sanitary panty has a body cloth 30 that forms its outer shape.
  • the body cloth 30 extends in a ring shape in the waistline direction, and forms a waist cloth 31 that forms the entire outer surface of the rear body 12 and the entire outer surface of both side portions excluding the central portion of the front body 11 in the lateral direction.
  • It has a front fabric 32 that forms the outer surface of the central portion of X, and a crotch fabric 33 that forms the outer surface of the crotch portion 13.
  • the waist fabric 31 and the front fabric 32 are joined by a sewing line 35 that extends toward the crotch 13 from the waist opening 8 side.
  • the elastic fabric forming the body fabric 30 is formed of 5% by mass of polyurethane fiber, 40% by mass of rayon fiber, and 55% by mass of cotton fiber.
  • the body fabric 30 is formed of an elastic fabric containing a certain percentage of rayon fibers, so that the body fabric 30 is made of only polyurethane fibers or a mixture of polyurethane fibers and cotton or polyester fibers. Excellent sweat absorption while ensuring the required fit.
  • the body temperature is high due to wearing a futon at bedtime, the body temperature and heat are easily burned in the panty.
  • rayon fiber which has better moisture absorption and release compared to nylon fiber, etc., panty It is possible to suppress the stuffiness inside.
  • the waist elastic region 61 is folded between the cover sheet 64 attached to the upper edge of the body cloth 30 via an annular stitching line 54 extending in the direction around the waist and the folded cover sheet 64. And a waist elastic body 66 disposed so as to be contractable in an extended state.
  • the leg elastic region 62 is formed from one or a plurality of leg elastic bodies 68 extending in a ring shape along the leg opening 9.
  • the leg elastic body 68 is attached to the inner surface of the body cloth 30 so as to be contracted in an extended state.
  • the waist elastic body 66 and the leg elastic body 68 are formed from elastic materials such as thread-like, tape-like, or ribbon-like rubber, urethane, and stretchable fiber nonwoven fabric.
  • the waist elastic body 66 is interposed in the cover sheet 64 folded in half and has a two-layer structure, the heat retaining property of the waist opening edge is improved. Therefore, compared with the case where it has a single layer structure, the wearer's 90 vicinity of the umbilical part can be warmed, and the deterioration of the menstrual pain by the abdomen cooling can be prevented.
  • the waist elastic body 66 is disposed in the waist elastic region 61, the extension stress in the lateral direction X is higher than the extension stress in the lateral direction X of the other parts of the front and back bodies 11, 12. .
  • the portions excluding the waist elastic region 61 (lower portion) in the front and rear bodies 11 and 12 are formed only from the body fabric 30 except for the region where the rear body waterproof cloth 71 is disposed, which will be described later.
  • the wearer 90 may feel a strong feeling of pressure at the edge of the waist opening when the stretch stress of the waist elastic region 61 is relatively much larger than other portions where the stretch stress is relatively large. There is.
  • the extension stress of the front and rear bodies 11 and 12 excluding the waist elastic region 61 is 0.6 to 0.9 times the extension stress in the predetermined width of the waist elastic region 61.
  • the waist 90 can be firmly tightened without giving a strong feeling of tightening to the wearer 90.
  • the waistline can be held.
  • the outer edge of the leg elastic region 62 is bordered by a lace fabric 69 having a decorative element (not shown) such as a geometric pattern.
  • the lace fabric 69 is an option, and by forming the leg opening 9 with the lace fabric 69, it gives a soft impression of fluttering and is excellent in design. Further, the race covers the thigh 91 of the wearer 90 in the sleeping state, and the thigh 91 can be prevented from rolling up due to turning over or the like.
  • the back body waterproof cloth 71 is disposed on the inner surface of the center portion in the lateral direction X of the back body 12.
  • the rear body waterproof cloth 71 is attached to the body fabric 30 via an annular stitching line 55 that curves and extends between the transverse stitching line 52 and the annular stitching line 54.
  • a longitudinal elastic body 70 attached in a stretched state in the longitudinal direction Y so as to be contractible is disposed between the body cloth 30 and the rear body waterproof cloth 71.
  • the longitudinal elastic body 70 is formed of the same elastic material as the waist elastic body 66 and the like, and continuously extends from the transverse stitching line 52 to the outer portion 22, but may extend intermittently between them. Good.
  • the longitudinal elastic body 70 may extend continuously from the transverse suture line 52 to the transverse suture line 51 so as to longitudinally cut the crotch portion 13.
  • the cross stitch line 52 is located between the crotch and is not located on the back body 12 side. Therefore, the front end of the longitudinal elastic body 70 is located between the vaginal opening and the anus of the wearer 90. Since the crotch part cannot be strongly pressed against the body because the body cloth 30 is easy to stretch, the longitudinal dimension of the crotch part 13 in the longitudinal direction Y is made relatively small, and the front end of the longitudinal elastic body 70 is connected to the vaginal opening. The crotch part 13 can be firmly pressed against the body from the part that becomes the starting point of the groin by being positioned between the anus and the gap between the body and the sanitary napkin 40 can be prevented.
  • the back body waterproof cloth 71 is preferably colored in a color different from the waist fabric 31 that forms the outer surface of the back body 12. In such a case, the wearer 90 can visually recognize that the central portion of the back body 12 has a prevention function, and can give a sense of security against menstrual blood leakage. Further, for example, when a relatively vertically long sanitary napkin for night use or the like is placed in the sanitary panty, the rear body waterproof cloth 71 acts as a positioning for placing it from the crotch portion 13 to the back body 12. can do. Thus, the side leakage of menstrual blood can be suppressed by arranging the sanitary napkin at an appropriate position.
  • a crotch waterproof cloth 81 fixed to the inner surface of the crotch fabric 33 and a sanitary napkin 40 positioned on the skin facing surface side of the crotch waterproof cloth 81 are attached to the crotch portion 13. And a patch 82 for peeling.
  • the entire crotch waterproof cloth 81 is fixed to the crotch fabric 33 by a part of an annular stitching line 55 and a pair of transverse stitching lines 51 and 52 arranged along both side edges of the crotch part 13. Yes.
  • the backing cloth 82 has a strip shape extending in the longitudinal direction Y, and the dimensions of the crotch waterproofing cloth 81 and the longitudinal direction Y are substantially the same, and are narrower than that, and the dimension of the lateral direction X is small. ing. Both ends of the patch cloth 82 extending in the lateral direction X are fixed to the crotch waterproof cloth 81 at the transverse stitching lines 51 and 52, and both side edges extending in the vertical direction Y are not fixed to the crotch waterproof cloth 81, The parts excluding both ends are free (unfixed).
  • the patch cloth 82 is formed of a waterproof cloth in the same manner as the inseam waterproof cloth 81.
  • the waterproof cloth used for the back body waterproof cloth 71, the crotch waterproof cloth 81 and the patch cloth 82 is a waterproof knitted fabric made of synthetic fibers such as polyethylene fiber, polyester fiber and acrylic fiber, and is non-stretchable or Elasticity is lower than the body cloth 30.
  • the rear body waterproof cloth 71 has a plurality of mesh structures (deer-like structure), has a required waterproof property, and has a moisture permeability enough to discharge the hot air staying inside.
  • the sanitary napkin 40 has a skin facing surface and a non-skin facing surface, an absorbent body 41 disposed in the napkin body, and a pair of wing parts 42 extending from both sides of the absorbent body.
  • the sanitary napkin 40 is folded between the padding 82 and the crotch waterproof cloth 81 with the non-skin facing surface facing the crotch patch 82, and is inserted between the patch 82 and the crotch waterproof cloth 81.
  • the application cloth 82 Since the application cloth 82 is free except for its both ends, the application cloth 82 is suspended in the crotch part 13 and can be moved so as to adapt the sanitary napkin 40 to the body movement of the wearer 90. Leakage of menstrual blood can be effectively prevented.
  • the sanitary napkin 40 is attached to the patch cloth 82
  • the crotch cloth 33 is stretched vertically. Since both side edges are stretched in the direction Y, it is difficult to grip only the side edges of the batter 82 and the attaching operation cannot be performed smoothly.
  • the dimension in the lateral direction X of the patch cloth 82 is smaller than the dimension in the lateral direction X of the crotch waterproof cloth 81, both side edges of the patch cloth 82 can be easily grasped. , Mounting operation can be performed smoothly.
  • the crotch fabric 33 has high stretchability, so that it can be fitted to the crotch portion of the wearer 90 by exhibiting the required stretchability. Since the double waterproof cloth formed by the patch cloth 82 formed from the cloth is arranged, the waterproof cloth has high waterproofness. Therefore, even if menstrual blood exudes from both sides of the sanitary napkin 40, it can be effectively prevented from leaking outside. However, as long as the crotch part 13 exhibits the required waterproof property, the patch cloth 82 may be non-waterproof. Even in such a case, the crotch waterproof cloth 81 is wider than the patch cloth 82, and therefore, it is possible to prevent movement of menstrual blood leaked from the sanitary napkin 40 attached to the patch cloth 82 to the outside. it can.
  • the crotch portion 13 (inseam fabric 33) connected to the longitudinal elastic body 70 via the transverse stitching line 52 is provided.
  • the sanitary napkin 40 is pressed against the crotch portion of the wearer 90 by such tension, and the absorbent body 41 located at the center of the napkin main body is brought into close contact with the vicinity of the vaginal opening.
  • the inseam waterproof cloth 81 and the patch cloth 82 may be formed of fabrics colored in different colors. In such a case, when the wearer 90 looks into the inside of the sanitary panty when attaching the sanitary napkin 40, the position and shape of the patch 82 can be grasped instantaneously.
  • the inner surface of the sanitary panty is provided with a waterproof function from the crotch part 13 to the back body 12 by coloring the inseam waterproof cloth 81 and / or the patch cloth 82 in the same color as the back body waterproof cloth 71. It can be visually recognized.
  • the body cloth 30 since the body cloth 30 has a relatively high stretchability during wearing, the wearer 90 can strongly tighten the abdomen by contacting the front body 11. There is no feeling of oppression. Moreover, since the body cloth 30 is well extended in the vertical direction Y and the horizontal direction X along the shape of the heel part, it will be in the state pulled with the pin in the part facing a ridge groove. In such a case, there is a gap between the groin, so that menstrual blood leaked from the sanitary napkin 40 may be leaked to the outside, but it has a low stretch or non-stretch property so as to cover the groin.
  • the rear body waterproof cloth 71 By disposing the stretchable rear body waterproof cloth 71, the rear body waterproof cloth 71 faces the ridge groove so that the body cloth 30 positioned around the back body waterproof cloth 71 is pulled toward the ridge groove side. It stays in place and can close the menstrual flow out path by filling the groin.
  • the longitudinal elastic body is positioned along the groin, the menstrual blood outflow path can be reliably blocked by pressing the waterproof cloth 71 on the back body more strongly toward the groin due to the contraction action.
  • the body cloth 30 is rich in stretchability, there is a possibility that the furrow cannot be filled completely against the stretching force of the body cloth 30.
  • the sanitary napkin 40 absorbs menstrual blood and becomes heavier, the body cloth 30 tends to stretch in the longitudinal direction Y, so that the sanitary napkin 40 is separated from the crotch portion to cause side leakage of menstrual blood. May occur.
  • the sanitary panty can be firmly pressed against the groin against the body fabric 30 having a relatively high extensibility by setting the elongation stress of the longitudinal elastic body 70 to be relatively high. And can be stably fitted so as to conform to the shape of the uneven ridge. Thereby, the state in which the sanitary napkin 40 is fitted to the crotch portion is maintained, and menstrual blood leakage can be prevented.
  • the leg elastic body 68 has a relatively high elongation stress
  • the sanitary panty is strongly pulled in the lateral direction X at the crotch portion 13, and the sanitary napkin 40 is moved to the crotch portion by the tension of the longitudinal elastic body 70.
  • the elongation stress of the longitudinal elastic body 68 is higher than the elongation stress of the leg elastic body 68.
  • the elongation stress in the longitudinal direction Y of the longitudinal elastic body 70 is equal to or less than the elongation stress in the waist direction of the waist elastic body 66.
  • the elongation stress of the waist elastic body 66 is a magnitude that does not give a feeling of tightening to the abdomen while exhibiting a required holding force, but when the elongation stress is lower than that of the longitudinal elastic body 70.
  • the waist opening edge portion is lowered by the contraction force of the longitudinal elastic body 70. Therefore, by setting the extension stress of the longitudinal elastic body 70 to be smaller than the extension stress of the waist elastic body 66, the waist opening edge does not slide down and the sanitary napkin 40 is not separated from the body. .
  • the longitudinal elastic body 70 when the longitudinal elastic body 70, the waist elastic body 66, and the leg elastic body 68 are formed of the same elastic material, the longitudinal elastic body 70 has an expansion ratio of 15-25%, and the waist elastic body 66 has an expansion ratio of The expansion ratio of the leg elastic body 68 is 25 to 35%, and 5 to 10%.
  • the expansion ratio of the longitudinal elastic body 70 is less than 15%, the tension for pressing the crotch portion 13 against the body is not sufficiently exerted, and when it is larger than 25%, it is more than the waist elastic body 66. There exists a possibility that a waist opening edge part may be slid down by exhibiting high extension force.
  • the back body waterproof cloth 71 of the back body 12 and the inseam waterproof cloth 81 of the crotch part 13 are joined to each other via the cross stitch line 52, but are preferably not separate but separate.
  • the tension acting in the longitudinal direction Y of the longitudinal elastic body 70 directly acts on the entire crotch portion 13.
  • a gap may be formed between the wearer 90 and the vicinity of the buttocks.
  • the direct influence of the tension is cut off and the inseam waterproof cloth 81 is appropriately used. Can be placed at any position.
  • ⁇ Method for measuring elongation stress The elongation stress of each elastic body 66, 68 is measured using a tensile tester (manufactured by Instron) under the condition of a tensile speed of 300 mm / min. First, a 25 mm-wide elastic region (including the body cloth 30) including the elastic bodies 66 and 68 is cut out from the sanitary panty 10 to obtain a test piece, which is used as a test piece between the chucks of the tensile tester (the initial chuck-to-chuck distance is 100 mm). To the maximum dimension (100%) of each test piece. Thereafter, the test piece is left for 48 hours under the conditions of a temperature of 20 ° C. and a humidity of 60%.
  • the specimen was stretched to a dimension of 85% of the maximum dimension, and then returned to a dimension of 75% of the maximum dimension, the stress at this point was measured, and this measurement value was stretched to each waist elastic body.
  • Stress N / 25 mm
  • the measurement of the elongation stress of the body cloth 30 is also measured by the same method by cutting the body cloth to a width of 25 mm as a test piece, and the waist elastic region 61 from the sanitary panty 10 to a width of 25 mm as a test piece. did.
  • the elongation stress is calculated in terms of 25 mm width.
  • the sanitary panty 10 further includes a cylindrical portion 20 that extends downward from a central portion 13 ⁇ / b> A of the crotch portion 13, that is, a portion that contacts the lower end 92 of the lower abdomen of the wearer 90.
  • the cylindrical portion 20 has an annular shape that surrounds the base of the thigh 91 of the wearer 90, and is positioned outside the inner portion 21 that contacts the base 93 of the hip 90 of the wearer 90 and the lateral direction X thereof. And the outer portion 22 in contact with the thigh 91.
  • the inner portion 21 of the cylindrical portion 20 is formed from both side portions located on both sides of the central portion 13A of the crotch portion 13.
  • the sanitary panty 10 in the state where the wearer 90 wearing the sanitary panty 10 is sleeping on his / her back, the sanitary panty 10 is attached to the body by the body cloth 30 formed entirely from a stretchable cloth.
  • the sanitary napkin 40 is also stably fitted to the body by being stably fitted and by attaching the sanitary napkin 40 to the patch cloth 82 that floats on the crotch part 13 and is arranged in the gusset specification.
  • a so-called high leg type panty where a leg opening is formed so as to crawl upward from the center part of the crotch part, the upper part of the thigh 91 is exposed, and the leg opening is possible even if the body is moved slightly. Since the edge portion is drawn into the crotch portion, when the sanitary napkin is attached to the crotch portion, the sanitary napkin is likely to be displaced.
  • the sanitary panty 10 is a half-length panty (or trunks type) provided with the cylindrical portion 20, the waistline of the wearer 90 and the entire base of the thigh 91 are covered, It can suppress that the sanitary napkin 40 is arrange
  • the sanitary panty has an outer shape formed by the highly stretchable body cloth 30 and is stretched so as to be interlocked in the direction in which the body moves, so that it is easy to form such a gap.
  • FIG. 7 (c) when the wearer 90 is lying down with such a gap formed, menstrual blood moves downward along the body and stains clothes. There is a fear.
  • the crotch waterproof cloth 81 is disposed on the inner portion 21 of the cylindrical portion 20, so that the inner portion 21 is less stretchable than the outer portion 22. For this reason, when the wearer 90 turns over and crosses both legs, the outer portion 22 of the cylindrical portion 20 is stretched so as to be linked to the movement of the body, but is more elastic than that.
  • the lower inner portion 21 does not expand and contract to conform to the outer portion 22, stays in the proper position, and maintains contact with the vicinity of the base 93 of the buttocks of the wearer 90, so that the body and the cylindrical portion No gap that causes side leakage of menstrual blood is formed.
  • the front body 11 is easier to extend in the longitudinal direction Y and the lateral direction X than the back body 12 and the crotch part 13, even if the wearer 90 turns over and the abdomen deforms greatly, the front body 11 remains Since the body is stretched in conformity with the movement, it is possible to prevent the fit of the sanitary napkin 40 from being lowered due to the front body 11 being separated from the body.
  • the wearer 90 can wear the sanitary panty 10 in a relaxed state without tightening the abdomen, and the cylindrical portion 20 is firmly attached to the base of the thigh 91. Even if menstrual blood leaks out from the sanitary napkin 40, the crotch waterproof cloth 81 is firmly guarded, so that the wearer 90 flows out of the sanitary panty 10 and the menstrual blood flows out of clothes and futon. You can go to bed without worrying about sticking to the bed.
  • a shearing region 18 made of a plurality of small gathers is formed in a portion where the longitudinal elastic body 70 is fixed.
  • creases are also formed on the back body waterproof cloth 71 located on the inner surface side, thereby reducing the contact area with the skin. Thereby, the frictional resistance with respect to the vicinity of the groin is lowered and the sanitary panty can be comfortably worn.
  • the member constituting the sanitary panty may be a known material that is normally used in this kind of field, in addition to the material described in the present specification, without limitation. it can.
  • terms such as “first” and “second” used in the present specification are merely used to distinguish similar elements, positions, and the like.

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  • 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)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
PCT/JP2017/029431 2016-11-11 2017-08-16 生理用パンティ WO2018087974A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201780044556.2A CN109475454B (zh) 2016-11-11 2017-08-16 生理用短裤

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JP2016-220899 2016-11-11
JP2016220899A JP6723143B2 (ja) 2016-11-11 2016-11-11 生理用ショーツ

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WO2018087974A1 true WO2018087974A1 (ja) 2018-05-17

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CN (1) CN109475454B (zh)
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JP7231314B2 (ja) * 2019-05-22 2023-03-01 ユニ・チャーム株式会社 生理用ショーツ

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002607U (ja) * 1994-03-31 1994-09-27 株式会社ワコール 生理用ショーツ
JP3067368U (ja) * 1999-09-13 2000-03-31 テイコク株式会社 生理用サポ―タパンツ
JP2002000660A (ja) * 2000-06-19 2002-01-08 Uni Charm Corp 生理用ショーツ
JP3128434U (ja) * 2006-10-26 2007-01-11 株式会社ワコール 生理用ショーツ
JP2008073236A (ja) * 2006-09-21 2008-04-03 Kao Corp サニタリーショーツ及びその製造方法
JP3158173U (ja) * 2010-01-06 2010-03-18 株式会社タカギ 生理用下着
JP2015128587A (ja) * 2014-12-26 2015-07-16 王子ホールディングス株式会社 吸収性物品用のホルダーパンツ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5291617A (en) * 1991-11-12 1994-03-08 Moretz Herbert L Moisture management garment
AU1387899A (en) * 1997-11-13 1999-06-07 Procter & Gamble Company, The System of highly efficient absorbent article and undergarment for supporting the same
JP3696031B2 (ja) * 2000-03-06 2005-09-14 ユニ・チャーム株式会社 生理用ショーツ
JP3847051B2 (ja) * 2000-03-31 2006-11-15 ユニ・チャーム株式会社 生理用ショーツ
JP2004068203A (ja) * 2002-08-07 2004-03-04 Kenji Endo ショーツ
JP4494722B2 (ja) * 2003-02-25 2010-06-30 ユニ・チャーム株式会社 ショーツ
TW200936109A (en) * 2008-02-21 2009-09-01 Rui-Wen Chen Disposable underpants with absorbing cotton body
CN201536626U (zh) * 2009-02-13 2010-08-04 苏州雅诗蒂诺生物科技有限公司 一种抗菌、防水、透气的生理内裤
TWM492632U (zh) * 2014-07-08 2015-01-01 wan-ting Xu 衛生棉內褲

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3002607U (ja) * 1994-03-31 1994-09-27 株式会社ワコール 生理用ショーツ
JP3067368U (ja) * 1999-09-13 2000-03-31 テイコク株式会社 生理用サポ―タパンツ
JP2002000660A (ja) * 2000-06-19 2002-01-08 Uni Charm Corp 生理用ショーツ
JP2008073236A (ja) * 2006-09-21 2008-04-03 Kao Corp サニタリーショーツ及びその製造方法
JP3128434U (ja) * 2006-10-26 2007-01-11 株式会社ワコール 生理用ショーツ
JP3158173U (ja) * 2010-01-06 2010-03-18 株式会社タカギ 生理用下着
JP2015128587A (ja) * 2014-12-26 2015-07-16 王子ホールディングス株式会社 吸収性物品用のホルダーパンツ

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