JP6266018B2 - 使用中の制御された変形を呈する吸収性コアおよび吸収性コアを備える吸収性物品 - Google Patents
使用中の制御された変形を呈する吸収性コアおよび吸収性コアを備える吸収性物品Info
- Publication number
- JP6266018B2 JP6266018B2 JP2015550357A JP2015550357A JP6266018B2 JP 6266018 B2 JP6266018 B2 JP 6266018B2 JP 2015550357 A JP2015550357 A JP 2015550357A JP 2015550357 A JP2015550357 A JP 2015550357A JP 6266018 B2 JP6266018 B2 JP 6266018B2
- Authority
- JP
- Japan
- Prior art keywords
- absorbent
- longitudinal
- layer
- intended
- absorbent layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000002745 absorbent Effects 0.000 title claims description 265
- 239000002250 absorbent Substances 0.000 title claims description 265
- 230000001747 exhibiting effect Effects 0.000 title 1
- 239000006096 absorbing agent Substances 0.000 claims description 75
- 238000007906 compression Methods 0.000 claims description 71
- 230000006835 compression Effects 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 53
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 210000000689 upper leg Anatomy 0.000 claims description 29
- 239000007788 liquid Substances 0.000 claims description 19
- 206010021639 Incontinence Diseases 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 186
- 210000001624 hip Anatomy 0.000 description 16
- 230000004888 barrier function Effects 0.000 description 13
- 210000002414 leg Anatomy 0.000 description 11
- 239000000835 fiber Substances 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 7
- 238000000465 moulding Methods 0.000 description 5
- 230000008602 contraction Effects 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 206010046543 Urinary incontinence Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Images
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
- A61F13/53—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
- A61F13/539—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 characterised by the connection of the absorbent layers with each other or with the outer layers
-
- 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
- A61F13/531—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 a homogeneous composition through the thickness of the pad
- A61F13/532—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad
- A61F13/533—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 a homogeneous composition through the thickness of the pad inhomogeneous in the plane of the pad having discontinuous areas of compression
-
- 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
- A61F13/53—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
- A61F13/536—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 having discontinuous areas of compression
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/4704—Sanitary towels, incontinence pads or napkins 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
- A61F13/49001—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
- A61F13/53—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
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15406—Basis weight
-
- 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
- A61F2013/530481—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 superabsorbent materials, i.e. highly absorbent polymer gel materials
-
- 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
- A61F2013/530868—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 characterized by the liquid distribution or transport means other than wicking layer
- A61F2013/530927—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers
- A61F2013/530956—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers being only in particular parts or specially arranged
- A61F2013/530963—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers being only in particular parts or specially arranged being maximum at the crotch
-
- 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
- A61F2013/530868—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 characterized by the liquid distribution or transport means other than wicking layer
- A61F2013/530927—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers
- A61F2013/530956—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers being only in particular parts or specially arranged
- A61F2013/530985—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 characterized by the liquid distribution or transport means other than wicking layer having longitudinal barriers being only in particular parts or specially arranged being along the side edges
-
- 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
- A61F2013/53445—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 from several sheets
-
- 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
- A61F2013/5355—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 with terraced core
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)
Description
4 後方層
5 脚伸縮部
6 吸収性物品
8 腰伸縮部
9 留め付け要素
11 内側横漏れ障壁
12 伸縮要素
15 吸収体
16 第1の吸収層
17 第2の吸収層
20 長手方向開口部、第1の長手方向開口部
21 第2の長手方向開口部
22 第3の長手方向開口部
25 長手方向中心線
26 股下領域
27 前端領域
28 後端領域
31 長手方向縁
32 長手方向縁
35 長手方向圧縮部、第1の長手方向圧縮部
36 第2の長手方向圧縮部
37 第3の長手方向圧縮部
39 プリーツ
40 プリーツ
41 プリーツ
45 捕捉材料
46 縁
Claims (14)
- 長手方向中心線(25)、股下領域(26)、前端領域(27)、および後端領域(28)を有する吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)であって、前記吸収体(15)が、使用中であるとき、使用者の方を向くように意図され、長手方向縁(31)を有する第1の吸収層(16)と、使用中であるとき、前記使用者から離れる方を向くように意図され、長手方向縁(32)を有する第2の吸収層(17)とを備え、前記第1の吸収層(16)が、前記股下領域(26)に配置される第1の長手方向開口部(20)を有し、前記第2の吸収層(17)が、前記股下領域(26)に配置される第1の長手方向圧縮部(35)を有し、前記第1の長手方向開口部(20)と前記第1の長手方向圧縮部(35)とが互いと重なり合う吸収体(15)において、
前記第2の吸収層(17)における前記第1の長手方向圧縮部(35)の厚さが、前記第2の吸収層(17)の周辺部に対して50〜90%を低減されており、それによって前記吸収体(15)は、該吸収体(15)が使用者の腿の間で押し付けられるときに折り曲げられ成形されて、急速に流入する流体に対する一時的な貯蔵場所を形成することを特徴とする、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。 - 前記第1の長手方向開口部(20)と前記第1の長手方向圧縮部(35)とが、前記長手方向中心線(25)とに一致することを特徴とする、請求項1に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記第1の吸収層(16)が、前記長手方向中心線(25)と前記吸収層(16)の一方の長手方向縁(31)との間で前記股下領域(26)に配置される第2の長手方向開口部(21)を有し、前記第1の長手方向開口部(20)が、前記長手方向中心線(25)と前記吸収層(16)の反対の長手方向縁(31)との間に配置され、前記第2の吸収層(17)が、前記長手方向中心線(25)と前記吸収層(17)の一方の長手方向縁(32)との間で前記股下領域(26)に配置される第2の長手方向圧縮部(36)を有し、前記第1の長手方向圧縮部(35)が、前記長手方向中心線(25)と前記吸収層(17)の反対の長手方向縁(32)との間に配置され、前記第2の長手方向開口部(21)と前記第2の長手方向圧縮部(36)とが互いと重なり合うことを特徴とする、請求項1に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記第1の吸収層(16)が、前記股下領域(26)に配置され、前記長手方向中心線(25)と一致する第3の長手方向圧縮部(37)を有し、前記第2の吸収層(17)が、前記股下領域(26)に配置され、前記長手方向中心線(25)と一致する第3の長手方向開口部(22)を有し、前記第3の長手方向圧縮部(37)と前記第3の長手方向開口部(22)とが互いと重なり合うことを特徴とする、請求項3に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 捕捉材料(45)が、使用者の方を向くように意図される前記第1の吸収層(16)の側部に配置されることを特徴とする、請求項1から4のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記捕捉材料(45)が2つの別々の部品に分割され、一方の部品が前記長手方向中心線(25)と一方の長手方向縁(31、32)との間に配置され、他方の部品が前記長手方向中心線(25)と他方の長手方向縁(31、32)との間に配置され、それぞれの前記部品が、前記長手方向中心線(25)から離されていると共に、その隣接する長手方向縁(31、32)から離されていることを特徴とする、請求項5に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記第1の吸収層(16)と前記第2の吸収層(17)とが同じ表面重量を有することを特徴とする、請求項1から6のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- それぞれの前記吸収層(16、17)が、50g/m2と1000g/m2との間の表面重量を有することを特徴とする、請求項5に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- それぞれの前記吸収層(16、17)が、0%と80%との間で、いわゆるSAPである高吸収性高分子材料の含有量を有することを特徴とする、請求項1から8のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 一方の吸収層(16、17)が、他方の吸収層(16、17)より長手方向で大きな拡がりを有することを特徴とする、請求項1から9のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記吸収体(15)の前記前端領域(27)と前記後端領域(28)とが、前記股下領域(26)より横方向で大きな拡がりを有することを特徴とする、請求項1から10のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記使い捨て物品が幼児用おむつで構成されることを特徴とする、請求項1から11のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 前記使い捨て物品が失禁の成人使用者を対象とした失禁パッドで構成されることを特徴とする、請求項1から12のいずれか一項に記載の、吸収性の使い捨て物品の一部を形成するように意図される吸収体(15)。
- 液体浸透性の外皮層(2)を備え、
前記外皮層(2)が親水の特性を有し、前記特性が、前記吸収体の前記長手方向縁(31、32)と重なり合う長手方向領域に少なくとも配置されることを特徴とする、請求項12または13に記載の吸収体を有する吸収性の使い捨て物品。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/SE2012/051499 WO2014104952A1 (en) | 2012-12-27 | 2012-12-27 | Absorbent core exhibiting controlled deformation in use and absorbent article comprising said core |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016501669A JP2016501669A (ja) | 2016-01-21 |
JP6266018B2 true JP6266018B2 (ja) | 2018-01-24 |
Family
ID=51021826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015550357A Active JP6266018B2 (ja) | 2012-12-27 | 2012-12-27 | 使用中の制御された変形を呈する吸収性コアおよび吸収性コアを備える吸収性物品 |
Country Status (15)
Country | Link |
---|---|
US (1) | US9597236B2 (ja) |
EP (1) | EP2938307B1 (ja) |
JP (1) | JP6266018B2 (ja) |
KR (1) | KR102067584B1 (ja) |
CN (1) | CN104884017B (ja) |
AU (1) | AU2012397880B2 (ja) |
BR (1) | BR112015015385B1 (ja) |
CA (1) | CA2895415C (ja) |
ES (1) | ES2632229T3 (ja) |
MX (1) | MX342997B (ja) |
MY (1) | MY185175A (ja) |
PL (1) | PL2938307T3 (ja) |
RU (1) | RU2628731C2 (ja) |
TW (1) | TWI605801B (ja) |
WO (1) | WO2014104952A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2895415C (en) | 2012-12-27 | 2020-04-28 | Sca Hygiene Products Ab | Absorbent core exhibiting controlled deformation in use and absorbent article comprising said core |
CN106413655A (zh) * | 2014-06-13 | 2017-02-15 | Sca卫生用品公司 | 使用时展现受控变形的吸收性物品 |
CA2951998A1 (en) * | 2014-06-13 | 2015-12-17 | Sca Hygiene Products Ab | Absorbent article exhibiting controlled deformation in use |
JP6047606B2 (ja) * | 2015-03-16 | 2016-12-21 | 大王製紙株式会社 | 吸収性物品 |
US10779998B2 (en) | 2015-05-15 | 2020-09-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article with contoured fit |
WO2017058069A1 (en) | 2015-09-29 | 2017-04-06 | Sca Hygiene Products Ab | Disposable pant-type absorbent article specially adapted for a male user |
US10835426B2 (en) * | 2016-08-12 | 2020-11-17 | Rebecca Coffman | Sanitary pad |
US11135101B2 (en) * | 2017-06-30 | 2021-10-05 | The Procter & Gamble Company | Absorbent article with a lotioned topsheet |
EP3644929B1 (en) * | 2017-06-30 | 2022-10-12 | The Procter & Gamble Company | Absorbent article with a lotioned topsheet |
US12016756B2 (en) | 2017-12-19 | 2024-06-25 | Lyv Life, Inc. | Ultrathin absorbent hygienic pads |
WO2019131287A1 (ja) * | 2017-12-28 | 2019-07-04 | 王子ホールディングス株式会社 | 吸収性物品本体及び吸収性物品 |
CN111601575B (zh) | 2018-01-31 | 2022-11-04 | 金伯利-克拉克环球有限公司 | 具有改进的底座结构的裤状一次性吸收制品 |
MY192267A (en) * | 2018-03-26 | 2022-08-15 | Essity Hygiene & Health Ab | Disposable absorbent hygiene product comprising absorbent assembly |
JP7229269B2 (ja) * | 2018-03-26 | 2023-02-27 | エシティ・ハイジーン・アンド・ヘルス・アクチエボラグ | トップシートおよび捕捉層を備えた使い捨て吸収性衛生製品 |
JP2019176925A (ja) * | 2018-03-30 | 2019-10-17 | 王子ホールディングス株式会社 | 吸収性物品 |
EP3560466B1 (en) | 2018-04-27 | 2023-08-23 | The Procter & Gamble Company | Absorbent articles with multi-pieces acquisition layer |
JP7289193B2 (ja) * | 2018-10-01 | 2023-06-09 | 花王株式会社 | 吸収性物品 |
CN111374833A (zh) * | 2018-12-29 | 2020-07-07 | 尤妮佳股份有限公司 | 吸收体和吸收性物品 |
USD917043S1 (en) | 2019-03-01 | 2021-04-20 | Lyv Life, Inc. | Ultrathin absorbent asymmetrical bladder liner |
USD926974S1 (en) * | 2019-03-01 | 2021-08-03 | Lyv Life, Inc. | Ultrathin absorbent bladder liner with absorbent pod |
USD917044S1 (en) | 2019-03-01 | 2021-04-20 | Lyv Life, Inc. | Ultrathin absorbent asymmetrical bladder liner with channels |
USD958335S1 (en) * | 2020-04-24 | 2022-07-19 | Angelica M. Anousis | Sanitary pad |
WO2021235504A1 (ja) * | 2020-05-20 | 2021-11-25 | 花王株式会社 | 使い捨ておむつ |
WO2021234881A1 (ja) * | 2020-05-20 | 2021-11-25 | 花王株式会社 | 使い捨ておむつ |
WO2021234880A1 (ja) * | 2020-05-20 | 2021-11-25 | 花王株式会社 | 使い捨ておむつ |
CN111658329A (zh) * | 2020-07-17 | 2020-09-15 | 湖北丝宝股份有限公司 | 一种吸收制品 |
JP7498634B2 (ja) | 2020-09-29 | 2024-06-12 | 日本製紙クレシア株式会社 | 吸収性物品 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4762521A (en) | 1986-04-11 | 1988-08-09 | Kimberly-Clark Corporation | Absorbent garment with quilted and conformable absorbent pad |
US5197959A (en) | 1988-03-31 | 1993-03-30 | The Procter & Gamble Company | Absorbent article |
US4988344A (en) * | 1988-05-24 | 1991-01-29 | The Procter & Gamble Company | Absorbent articles with multiple layer absorbent layers |
IT1257101B (it) * | 1992-09-16 | 1996-01-05 | Gianfranco Palumbo | Articolo assorbente con distribuzione controllata del liquido. |
SE508041C2 (sv) * | 1994-12-30 | 1998-08-17 | Moelnlycke Ab | Absorberande alster |
US5810798A (en) * | 1995-06-30 | 1998-09-22 | Kimberly-Clark Worldwide, Inc. | Absorbent article having a thin, efficient absorbent core |
US5795344A (en) * | 1996-12-20 | 1998-08-18 | Kimberly-Clark Worldwide, Inc. | Absorbent article with protection channel |
SE511857C2 (sv) | 1998-04-28 | 1999-12-06 | Sca Hygiene Prod Ab | Absorberande struktur med förbättrade absorptionsegenskaper innehållande minst 50 vikts% superabsorberande material |
US6605752B2 (en) * | 2000-10-30 | 2003-08-12 | Sca Hygiene Products Ab | Absorbent product with improved instantaneous liquid adsorption, and improved fit |
JP4683892B2 (ja) * | 2004-09-30 | 2011-05-18 | ユニ・チャーム株式会社 | 吸収性パッド |
JP4727494B2 (ja) | 2005-05-19 | 2011-07-20 | ユニ・チャーム株式会社 | パンツ型使い捨て着用物品 |
JP4794266B2 (ja) * | 2005-10-06 | 2011-10-19 | 花王株式会社 | 吸収性物品 |
JP5105884B2 (ja) * | 2007-01-17 | 2012-12-26 | 花王株式会社 | 吸収性物品 |
JP2008284190A (ja) * | 2007-05-18 | 2008-11-27 | Oji Nepia Kk | 吸収性物品 |
US20090112175A1 (en) * | 2007-10-30 | 2009-04-30 | Kofi Ayensu Bissah | Absorbent article including an absorbent layer having a plurality of spaced beam elements |
US9044359B2 (en) | 2008-04-29 | 2015-06-02 | The Procter & Gamble Company | Disposable absorbent article with absorbent particulate polymer material distributed for improved isolation of body exudates |
US8034991B2 (en) * | 2009-04-29 | 2011-10-11 | Johnson & Johnson Ind. E Com. Ltda | Absorbent article including a plurality of longitudinally extending channels |
US8764719B2 (en) | 2009-09-04 | 2014-07-01 | Johnson & Johnson Ind. E Com. Ltda | Absorbent article including an absorbent core layer having a material free zone and a transfer layer arranged below the absorbent core layer |
KR101651675B1 (ko) * | 2009-10-30 | 2016-08-29 | 유한킴벌리 주식회사 | 환형의 흡수부재를 구비하는 흡수제품 |
JP5566666B2 (ja) * | 2009-11-13 | 2014-08-06 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5404379B2 (ja) | 2009-12-28 | 2014-01-29 | ユニ・チャーム株式会社 | 吸収性物品 |
JP5486346B2 (ja) * | 2010-02-27 | 2014-05-07 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
EP2591758B1 (en) | 2010-07-07 | 2021-11-17 | Kao Corporation | Disposable diaper |
JP5548056B2 (ja) * | 2010-07-07 | 2014-07-16 | 花王株式会社 | 使い捨ておむつ |
JP5623828B2 (ja) | 2010-08-31 | 2014-11-12 | 大王製紙株式会社 | 吸収性物品 |
MY164278A (en) | 2010-12-21 | 2017-11-30 | Kao Corp | Absorptive article |
JP5939773B2 (ja) * | 2010-12-22 | 2016-06-22 | ユニ・チャーム株式会社 | 使い捨て着用物品の吸収層 |
JP5006470B2 (ja) | 2010-12-27 | 2012-08-22 | 花王株式会社 | パンツ型吸収性物品 |
JP5709796B2 (ja) * | 2012-05-18 | 2015-04-30 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6069497B2 (ja) * | 2012-06-11 | 2017-02-01 | エスセーアー・ハイジーン・プロダクツ・アーベー | 吸収物品 |
CA2895415C (en) | 2012-12-27 | 2020-04-28 | Sca Hygiene Products Ab | Absorbent core exhibiting controlled deformation in use and absorbent article comprising said core |
-
2012
- 2012-12-27 CA CA2895415A patent/CA2895415C/en active Active
- 2012-12-27 MX MX2015008205A patent/MX342997B/es active IP Right Grant
- 2012-12-27 MY MYPI2015001657A patent/MY185175A/en unknown
- 2012-12-27 RU RU2015130909A patent/RU2628731C2/ru active
- 2012-12-27 BR BR112015015385-2A patent/BR112015015385B1/pt active IP Right Grant
- 2012-12-27 PL PL12890813T patent/PL2938307T3/pl unknown
- 2012-12-27 WO PCT/SE2012/051499 patent/WO2014104952A1/en active Application Filing
- 2012-12-27 KR KR1020157018209A patent/KR102067584B1/ko active IP Right Grant
- 2012-12-27 JP JP2015550357A patent/JP6266018B2/ja active Active
- 2012-12-27 EP EP12890813.4A patent/EP2938307B1/en active Active
- 2012-12-27 AU AU2012397880A patent/AU2012397880B2/en active Active
- 2012-12-27 CN CN201280078019.7A patent/CN104884017B/zh active Active
- 2012-12-27 US US14/646,196 patent/US9597236B2/en active Active
- 2012-12-27 ES ES12890813.4T patent/ES2632229T3/es active Active
-
2013
- 2013-12-11 TW TW102145557A patent/TWI605801B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2632229T3 (es) | 2017-09-11 |
EP2938307A4 (en) | 2016-08-10 |
CN104884017B (zh) | 2019-02-05 |
TWI605801B (zh) | 2017-11-21 |
KR20150103045A (ko) | 2015-09-09 |
AU2012397880B2 (en) | 2015-09-10 |
US9597236B2 (en) | 2017-03-21 |
BR112015015385A2 (pt) | 2017-07-11 |
EP2938307B1 (en) | 2017-04-12 |
CA2895415C (en) | 2020-04-28 |
CN104884017A (zh) | 2015-09-02 |
TW201438682A (zh) | 2014-10-16 |
MY185175A (en) | 2021-04-30 |
AU2012397880A1 (en) | 2015-07-16 |
EP2938307A1 (en) | 2015-11-04 |
RU2628731C2 (ru) | 2017-08-21 |
PL2938307T3 (pl) | 2017-09-29 |
MX342997B (es) | 2016-10-21 |
KR102067584B1 (ko) | 2020-01-17 |
US20150328063A1 (en) | 2015-11-19 |
CA2895415A1 (en) | 2014-07-03 |
BR112015015385B1 (pt) | 2021-02-23 |
JP2016501669A (ja) | 2016-01-21 |
RU2015130909A (ru) | 2017-02-02 |
MX2015008205A (es) | 2015-09-16 |
WO2014104952A1 (en) | 2014-07-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6266018B2 (ja) | 使用中の制御された変形を呈する吸収性コアおよび吸収性コアを備える吸収性物品 | |
AU2005313943B2 (en) | Disposable absorbent article having leg wraps method of making same | |
UA53760C2 (uk) | Поглинаючий виріб, що має підвищену еластичність і дозволяє поліпшити естетичні характеристики та здатність утримання | |
KR102308048B1 (ko) | 흡수성 물품 | |
CZ170798A3 (cs) | Absorbční výrobek se zdokonalenými elastickými okraji a zvláštním zadržovacím ochranným systémem | |
JP2628173B2 (ja) | 使い捨て吸収性物品 | |
JP2017518822A (ja) | 使用中の変形が制御される吸収性物品 | |
US9782306B2 (en) | Body conforming disposable absorbent article having leg wraps and internal topsheet and method of making same | |
JP5090975B2 (ja) | 使い捨ておむつ | |
JP4751812B2 (ja) | 吸収性物品及びその製造方法 | |
JP2017521144A (ja) | 使用中の変形が制御される吸収性物品 | |
JP2010012002A (ja) | 使い捨ておむつ | |
US6162204A (en) | Absorbent article with improved forming ability | |
JP5281882B2 (ja) | テープ型使い捨ておむつ | |
JP6513163B2 (ja) | 吸収性物品 | |
JP5337557B2 (ja) | 吸収性物品 | |
JP6380215B2 (ja) | 吸収パッド | |
CZ20001393A3 (cs) | Absorpční výrobek se zvýšenou elastičností pro zdokonalení estetického vzhledu a zlepšení ochranného účinku |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A529 | Written submission of copy of amendment under article 34 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A529 Effective date: 20150825 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150825 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160530 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160606 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160831 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20170130 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170420 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170614 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171120 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6266018 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |