JP2019118573A - 吸収性物品 - Google Patents
吸収性物品 Download PDFInfo
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- JP2019118573A JP2019118573A JP2017254984A JP2017254984A JP2019118573A JP 2019118573 A JP2019118573 A JP 2019118573A JP 2017254984 A JP2017254984 A JP 2017254984A JP 2017254984 A JP2017254984 A JP 2017254984A JP 2019118573 A JP2019118573 A JP 2019118573A
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- 230000002745 absorbent Effects 0.000 title claims abstract description 233
- 239000002250 absorbent Substances 0.000 title claims abstract description 233
- 210000001124 body fluid Anatomy 0.000 abstract description 16
- 239000010839 body fluid Substances 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 210000002414 leg Anatomy 0.000 description 35
- 210000001217 buttock Anatomy 0.000 description 18
- 238000012360 testing method Methods 0.000 description 12
- 230000000630 rising effect Effects 0.000 description 8
- 239000006096 absorbing agent Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 229920000298 Cellophane Polymers 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000013372 meat Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920000247 superabsorbent polymer Polymers 0.000 description 2
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 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
- A61F13/531—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
-
- 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
- A61F13/495—Absorbent articles specially adapted to be worn around the waist, e.g. diapers with faecal cavity
-
- 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
-
- 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
- A61F13/531—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
- A61F2013/5312—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 with structure resisting 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
- A61F13/531—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
- A61F2013/5315—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 with a tissue-wrapped 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)
Abstract
Description
本明細書及び添付図面の記載により、少なくとも以下の事項が明らかとなる。
以下、図面を参照して、実施形態に係る吸収性物品について説明する。なお、以下の図面の記載において、同一又は類似の部分には、同一又は類似の符号を付している。ただし、図面は模式的なものであり、各寸法の比率等は現実のものとは異なることに留意すべきである。したがって、具体的な寸法等は、以下の説明を参酌して判断すべきである。また、図面相互間においても互いの寸法の関係や比率が異なる部分が含まれ得る。
次に吸収コア51の構成について詳細に説明する。図4は、吸収性物品10の吸収コア51の平面図である。
剛軟度(mN)=(25.4×Wa+50.8×Wb+101.6×Wc)×(L×25.4)2×3.375×10-5×(RGr+RGl)/(2×d)
ここで、Waは、最も上の取り付け位置に取り付けられた重りの重量(g)であり、Wbは、中央の取り付け位置に取り付けられた重りの重量(g)であり、Wcは、最も下の取り付け位置に取り付けられた重りの重量(g)である。Lは、可動アーム目盛(inch)である。Dは、試験片の幅(mm)である。RGrは、振り子の右回転時に試験片から振り子の回転ロッドが離れる瞬間のメモリの値である。RGlは、振り子の左回転時に試験片から振り子の回転ロッドが離れる瞬間のメモリの値である。以上の測定によって、得られた剛軟度によって、吸収コア51の各部分の剛性が規定される。
40 吸収性本体
50 吸収体
51 吸収コア
54 溝
CA 括れ領域
HR 高剛性領域
S1 前胴回り域
S2 後胴回り域
S3 股下域
FL 折り線
L 前後方向
W 幅方向
T 厚み方向
Claims (12)
- 前後方向と、
前記前後方向に直交する幅方向と、
前胴回り域と、
後胴回り域と、
前記前胴回り域と前記後胴回り域との間に配置された股下域と、
少なくとも前記股下域に設けられた吸収コアと、を有する吸収性物品であって、
前記吸収性物品を2つ折りするための折り線が、前記股下域で前記幅方向に沿って延びており、
高剛性領域が、前記折り線よりも後側で、前記幅方向における中心を含む領域に設けられており、
前記高剛性領域は、前記折り線と前記高剛性領域との間の領域における剛性よりも高い剛性を有する領域によって規定されており、
前記前後方向における前記高剛性領域の長さが、前記折り線から前記高剛性領域の前端縁までの長さよりも長い、吸収性物品。 - 前記高剛性領域の前端縁は、前記折り線よりも5〜15mm後側に位置する、請求項1に記載の吸収性物品。
- 前記吸収コアは、前記股下域において前記幅方向の内側に括れた括れ領域を有し、
前記高剛性領域は、前記幅方向において前記吸収コアの外側縁よりも内側に設けられている、請求項1又は2に記載の吸収性物品。 - 前記幅方向における前記高剛性領域の長さは、前記幅方向における前記吸収コアの最大長さよりも短い、請求項1から3のいずれか1項に記載の吸収性物品。
- 前記吸収コアは、前記股下域において前記幅方向の内側に括れた括れ領域を有し、
前記括れ領域は、前記折り線に関して前記前後方向に延びており、
前記高剛性領域は、前記幅方向から見て前記括れ領域と重なる領域に設けられている、請求項1から4のいずれか1項に記載の吸収性物品。 - 前記高剛性領域は、少なくとも前記吸収コアが厚み方向に圧縮されたエンボス領域によって構成されている、請求項1から5のいずれか1項に記載の吸収性物品。
- 前記エンボス領域は、肌面側から非肌面側に向けて凹んだドット状の複数のエンボスを含む領域によって規定される、請求項6に記載の吸収性物品。
- 前記吸収コアは、前記幅方向における前記吸収性物品の中心に関して両側に形成された一対の溝を有し、
前記一対の溝は、前記折り線に関して前記前後方向に延びている、請求項1から7のいずれか1項に記載の吸収性物品。 - 前記高剛性領域の少なくとも一部は、前記一対の溝の後端縁よりも後側に位置する、請求項8に記載の吸収性物品。
- 前記高剛性領域は、前記幅方向から見て前記一対の溝と重なる領域から、前記一対の溝の後端縁よりも後側へ延びている、請求項8又は9に記載の吸収性物品。
- 前記高剛性領域は、前記幅方向において、前記一対の溝どうしの間の領域に設けられている、請求項8から10のいずれか1項に記載の吸収性物品。
- 前記高剛性領域は、前記幅方向において前記一対の溝に隣接する、請求項8から11のいずれか1項に記載の吸収性物品。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017254984A JP7178172B2 (ja) | 2017-12-28 | 2017-12-28 | 吸収性物品 |
PCT/JP2018/046296 WO2019131268A1 (ja) | 2017-12-28 | 2018-12-17 | 吸収性物品 |
CN201880083187.2A CN111511325B (zh) | 2017-12-28 | 2018-12-17 | 吸收性物品 |
EP18895043.0A EP3701923B1 (en) | 2017-12-28 | 2018-12-17 | Absorbent article |
TW107147087A TWI813613B (zh) | 2017-12-28 | 2018-12-26 | 吸收性物品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017254984A JP7178172B2 (ja) | 2017-12-28 | 2017-12-28 | 吸収性物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019118573A true JP2019118573A (ja) | 2019-07-22 |
JP7178172B2 JP7178172B2 (ja) | 2022-11-25 |
Family
ID=67063552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017254984A Active JP7178172B2 (ja) | 2017-12-28 | 2017-12-28 | 吸収性物品 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3701923B1 (ja) |
JP (1) | JP7178172B2 (ja) |
CN (1) | CN111511325B (ja) |
TW (1) | TWI813613B (ja) |
WO (1) | WO2019131268A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020255916A1 (ja) | 2019-06-19 | 2020-12-24 | 川澄化学工業株式会社 | ステントグラフト |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7109187B2 (ja) * | 2017-12-28 | 2022-07-29 | ユニ・チャーム株式会社 | 吸収性物品 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004057413A (ja) * | 2002-07-26 | 2004-02-26 | Kao Corp | 立位での装着が容易なおむつ |
WO2013080837A1 (ja) * | 2011-11-30 | 2013-06-06 | ユニ・チャーム株式会社 | 吸収構造体及びそれを用いた吸収性着用物品 |
JP2013208329A (ja) * | 2012-03-30 | 2013-10-10 | Unicharm Corp | 使い捨ておむつ |
JP2014233373A (ja) * | 2013-05-31 | 2014-12-15 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6239053B1 (ja) * | 2016-06-30 | 2017-11-29 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2017212886A1 (ja) * | 2016-06-06 | 2017-12-14 | ユニ・チャーム株式会社 | 吸収性物品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW595464U (en) * | 2000-12-28 | 2004-06-21 | Kao Corp | Disposable diaper |
JP5118909B2 (ja) * | 2007-07-13 | 2013-01-16 | 大王製紙株式会社 | 使い捨ておむつ |
JP5749942B2 (ja) * | 2011-03-08 | 2015-07-15 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
JP5812651B2 (ja) * | 2011-03-31 | 2015-11-17 | ユニ・チャーム株式会社 | 使い捨ておむつ |
JP5243638B1 (ja) * | 2012-03-30 | 2013-07-24 | ユニ・チャーム株式会社 | 使い捨ておむつ |
CN107405226B (zh) * | 2015-03-18 | 2021-02-05 | 宝洁公司 | 具有腿箍的吸收制品 |
JP6674322B2 (ja) | 2015-08-20 | 2020-04-01 | 花王株式会社 | 吸収性物品 |
CN108289776A (zh) * | 2015-11-30 | 2018-07-17 | 宝洁公司 | 带有着色顶片的吸收制品 |
-
2017
- 2017-12-28 JP JP2017254984A patent/JP7178172B2/ja active Active
-
2018
- 2018-12-17 EP EP18895043.0A patent/EP3701923B1/en active Active
- 2018-12-17 WO PCT/JP2018/046296 patent/WO2019131268A1/ja unknown
- 2018-12-17 CN CN201880083187.2A patent/CN111511325B/zh active Active
- 2018-12-26 TW TW107147087A patent/TWI813613B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004057413A (ja) * | 2002-07-26 | 2004-02-26 | Kao Corp | 立位での装着が容易なおむつ |
WO2013080837A1 (ja) * | 2011-11-30 | 2013-06-06 | ユニ・チャーム株式会社 | 吸収構造体及びそれを用いた吸収性着用物品 |
JP2013208329A (ja) * | 2012-03-30 | 2013-10-10 | Unicharm Corp | 使い捨ておむつ |
JP2014233373A (ja) * | 2013-05-31 | 2014-12-15 | ユニ・チャーム株式会社 | 吸収性物品 |
WO2017212886A1 (ja) * | 2016-06-06 | 2017-12-14 | ユニ・チャーム株式会社 | 吸収性物品 |
JP6239053B1 (ja) * | 2016-06-30 | 2017-11-29 | ユニ・チャーム株式会社 | 吸収性物品 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020255916A1 (ja) | 2019-06-19 | 2020-12-24 | 川澄化学工業株式会社 | ステントグラフト |
Also Published As
Publication number | Publication date |
---|---|
CN111511325A (zh) | 2020-08-07 |
WO2019131268A1 (ja) | 2019-07-04 |
TWI813613B (zh) | 2023-09-01 |
TW201934096A (zh) | 2019-09-01 |
EP3701923A4 (en) | 2020-12-23 |
JP7178172B2 (ja) | 2022-11-25 |
CN111511325B (zh) | 2022-04-12 |
EP3701923A1 (en) | 2020-09-02 |
EP3701923B1 (en) | 2024-01-10 |
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