KR100253833B1 - 크기가 다양한 개구를 갖는 필름 상면시이트를 갖는 생리용품 - Google Patents
크기가 다양한 개구를 갖는 필름 상면시이트를 갖는 생리용품 Download PDFInfo
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- KR100253833B1 KR100253833B1 KR1019980701706A KR19980701706A KR100253833B1 KR 100253833 B1 KR100253833 B1 KR 100253833B1 KR 1019980701706 A KR1019980701706 A KR 1019980701706A KR 19980701706 A KR19980701706 A KR 19980701706A KR 100253833 B1 KR100253833 B1 KR 100253833B1
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- Expired - Fee Related
Links
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
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- 239000004809 Teflon Substances 0.000 description 1
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- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
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- 210000004914 menses Anatomy 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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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
-
- 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
- A61F13/51—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 outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern
-
- 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
- A61F13/51—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 outer layers of the pads
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
- A61F13/5122—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures and comprising secondary apertures, e.g. macro-apertures in combination with microapertures
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Packages (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Wrappers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
Description
Claims (8)
- 착용자 대향 표면 및 가멘트 대향 표면을 갖고 액체 수송을 위한 작은 개구, 중간 개구, 큰 개구 및 매우 큰 개구를 갖는 필름 통과층을 포함하는 상면시이트; 배면시이트; 상면시이트와 배면시이트 사이에 위치된 흡수구조물을 포함하는 흡수제품으로서,상기 작은 개구가 개별적으로 0㎟ 내지 0.1㎟의 범위내의 면적을 갖고, 상기 필름 통과층의 총 면적의 0.1% 내지 5%의 총 개방면적을 갖고;상기 중간 개구가 개별적으로 0.1㎟ 내지 0.5㎟의 범위내의 면적을 갖고, 상기 필름 통과층의 총 면적의 1% 내지 35%의 총 개방면적을 갖고;상기 큰 개구가 개별적으로 0.5㎟ 내지 1.4㎟의 범위내의 면적을 갖고, 상기 필름 통과층의 총 면적의 1% 내지 30%의 총 개방면적을 갖고;상기 매우 큰 개구가 개별적으로 1.4㎟ 내지 3㎟의 범위내의 면적을 갖고, 상기 필름 통과층의 총 면적의 1% 내지 25%의 총 개방면적을 갖고;이들 액체 수송 개구가 가장 긴 내부 대각선 길이 및 가장 짧은 내부 대각선 길이를 갖고, 가장 긴 내부 대각선 길이 대 가장 짧은 내부 대각선 길이의 비가 1 내지 6인 흡수제품.
- 제 1 항에 있어서,작은 개구가 필름 통과층의 총 면적의 0.5% 내지 3%의 총 개방면적을 갖고, 중간 개구가 필름 통과층의 총 면적의 10% 내지 25%의 총 개방면적을 갖고, 큰 개구가 필름 통과층의 총 면적의 5% 내지 15%의 총 개방면적을 갖고, 매우 큰 개구가 필름 통과층의 총 면적의 10% 내지 20%의 총 개방면적을 갖는 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,액체 수송 개구의 적어도 일부가, 필름 통과층의 표면으로부터 0.3㎜ 이상 연장되고 흡수제품의 흡수구조물쪽으로 향하는 방향으로 위치하는 내부 벽을 갖는 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,필름 통과층이 5, 6, 7, 8, 9 또는 10가지의 상이한 개구 개방면적을 갖는 액체 수송 개구를 갖는 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,필름 통과층내의 모든 액체 수송 개구의 총 개방면적이 필름 통과층의 총 면적의 15% 내지 40%인 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,필름 통과층내의 큰 개구 및/또는 매우 큰 개구들간의 가장 짧은 가장자리 대 가장자리 거리가 0.5㎜이상인 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,상면시이트가 하나이상의 통과층을 포함하는 흡수제품.
- 제 1 항 또는 제 2 항에 있어서,액체 통과 개구가 균일하게 분포된 흡수제품.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95113943.5 | 1995-09-06 | ||
EP95113943A EP0761189B1 (en) | 1995-09-06 | 1995-09-06 | Sanitary articles with multi aperture size film topsheets |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990044458A KR19990044458A (ko) | 1999-06-25 |
KR100253833B1 true KR100253833B1 (ko) | 2000-04-15 |
Family
ID=8219581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019980701706A Expired - Fee Related KR100253833B1 (ko) | 1995-09-06 | 1996-08-30 | 크기가 다양한 개구를 갖는 필름 상면시이트를 갖는 생리용품 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0761189B1 (ko) |
JP (1) | JPH11513267A (ko) |
KR (1) | KR100253833B1 (ko) |
AT (2) | ATE198138T1 (ko) |
AU (1) | AU703749B2 (ko) |
CA (1) | CA2230833C (ko) |
DE (2) | DE69519668T2 (ko) |
ES (2) | ES2152352T3 (ko) |
WO (1) | WO1997009020A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5879494A (en) * | 1996-09-23 | 1999-03-09 | Minnesota Mining And Manufacturing Company | Method of aperturing thin sheet materials |
BR9908021A (pt) * | 1998-02-18 | 2000-10-31 | Johnson & Johnson Inc | Artigo absorvente que inclui uma camada componente apresentando um obstáculo ao fluxo de fluido através da camada |
EP0953324A1 (en) † | 1998-04-28 | 1999-11-03 | The Procter & Gamble Company | Apertured laminate web |
US6410823B1 (en) * | 1998-06-30 | 2002-06-25 | Kimberly-Clark Worldwide, Inc. | Apertured film covers with localized wettability and method for making the same |
EP3215094A1 (en) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Absorbent articles comprising garment-facing laminates |
US20180229216A1 (en) | 2017-02-16 | 2018-08-16 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
US12127925B2 (en) | 2018-04-17 | 2024-10-29 | The Procter & Gamble Company | Webs for absorbent articles and methods of making the same |
EP3958809A1 (en) | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Highly extensible nonwoven webs and absorbent articles having such webs |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
ATE6604T1 (de) | 1979-03-05 | 1984-03-15 | The Procter & Gamble Company | Elastische plastikbahn mit fasereigenschaften und verfahren zu ihrer herstellung. |
US4342314A (en) | 1979-03-05 | 1982-08-03 | The Procter & Gamble Company | Resilient plastic web exhibiting fiber-like properties |
US4324246A (en) | 1980-05-12 | 1982-04-13 | The Procter & Gamble Company | Disposable absorbent article having a stain resistant topsheet |
US4463045A (en) | 1981-03-02 | 1984-07-31 | The Procter & Gamble Company | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression |
EP0059506B2 (en) | 1981-03-02 | 1994-01-26 | THE PROCTER & GAMBLE COMPANY | Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression and process for its manufacture |
CH657043A5 (fr) | 1984-05-14 | 1986-08-15 | Claude Guignard | Element thermoformable, notamment bandage orthopedique. |
US4629643A (en) | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
US4609518A (en) | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4637819A (en) | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
US5006394A (en) | 1988-06-23 | 1991-04-09 | The Procter & Gamble Company | Multilayer polymeric film |
JP2801748B2 (ja) * | 1990-07-20 | 1998-09-21 | ユニ・チャーム株式会社 | 可撓通気性プラスチックシート |
CA2053930C (en) * | 1991-07-17 | 1997-01-07 | Robert Emmet Kirby | Bodyside cover for an absorbent article |
CA2126067C (en) * | 1992-01-03 | 1998-09-01 | William Harry Goodman, Jr. | Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties |
-
1995
- 1995-09-06 EP EP95113943A patent/EP0761189B1/en not_active Expired - Lifetime
- 1995-09-06 ES ES95113943T patent/ES2152352T3/es not_active Expired - Lifetime
- 1995-09-06 AT AT95113943T patent/ATE198138T1/de not_active IP Right Cessation
- 1995-09-06 DE DE69519668T patent/DE69519668T2/de not_active Expired - Fee Related
- 1995-12-22 DE DE69513519T patent/DE69513519T2/de not_active Expired - Fee Related
- 1995-12-22 ES ES95120496T patent/ES2139141T3/es not_active Expired - Lifetime
- 1995-12-22 AT AT95120496T patent/ATE186829T1/de not_active IP Right Cessation
-
1996
- 1996-08-30 KR KR1019980701706A patent/KR100253833B1/ko not_active Expired - Fee Related
- 1996-08-30 CA CA002230833A patent/CA2230833C/en not_active Expired - Fee Related
- 1996-08-30 WO PCT/US1996/013989 patent/WO1997009020A1/en active IP Right Grant
- 1996-08-30 JP JP9511297A patent/JPH11513267A/ja active Pending
- 1996-08-30 AU AU70120/96A patent/AU703749B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
ATE198138T1 (de) | 2001-01-15 |
CA2230833A1 (en) | 1997-03-13 |
AU703749B2 (en) | 1999-04-01 |
DE69513519D1 (de) | 1999-12-30 |
MX9801772A (es) | 1998-10-31 |
DE69519668T2 (de) | 2001-08-02 |
EP0761189B1 (en) | 2000-12-20 |
DE69519668D1 (de) | 2001-01-25 |
DE69513519T2 (de) | 2000-06-15 |
EP0761189A1 (en) | 1997-03-12 |
CA2230833C (en) | 2002-02-05 |
WO1997009020A1 (en) | 1997-03-13 |
ES2152352T3 (es) | 2001-02-01 |
KR19990044458A (ko) | 1999-06-25 |
ES2139141T3 (es) | 2000-02-01 |
JPH11513267A (ja) | 1999-11-16 |
ATE186829T1 (de) | 1999-12-15 |
AU7012096A (en) | 1997-03-27 |
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