KR970706775A - 일회용 흡수제품용 통기성 배면시이트 디자인(breathable backsheet design for disposalbe absorbent articles) - Google Patents
일회용 흡수제품용 통기성 배면시이트 디자인(breathable backsheet design for disposalbe absorbent articles)Info
- Publication number
- KR970706775A KR970706775A KR1019970702964A KR19970702964A KR970706775A KR 970706775 A KR970706775 A KR 970706775A KR 1019970702964 A KR1019970702964 A KR 1019970702964A KR 19970702964 A KR19970702964 A KR 19970702964A KR 970706775 A KR970706775 A KR 970706775A
- Authority
- KR
- South Korea
- Prior art keywords
- breathable
- liquid transport
- absorbent article
- transport direction
- layer
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—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
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
- A61F13/51458—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable
- A61F13/5146—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties being air-pervious or breathable having apertures of perforations
-
- 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
- A61F13/45—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
- A61F2013/4708—Panty-liner
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 내층 및 외층을 포함하는 통기성이면서 액체 누출을 방지하는 배면시이트를 갖는, 유아용 기저귀 또는 생리대와 같은 일회용 흡수제품에 관한 것이다. 상기 제품의 흡수구조에 더 근접한 내층은 방향성 액체 수송특징으로 형성된 필름인 반면 외층은 섬유상 직물이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (10)
- 상면시이트, 외층보다 흡수코어에 더 근접한 내층, 및 외층을 갖는 통기성 배면시이트 및 상기 상면시이트와 상기 배면시이트사이의 흡수코어를 포함하고, 상기 외층이 중합성 섬유로 구성되는 소수성, 기체 투과성 섬유상 직물층을 포함하고, 상기 내층이 제1액체 수송방향 및 상기 제1액체 수송방향에 대향하는 제2액체 수송방향을 갖눈 소수성, 기체 투과성 천공된 중합성 필름을 포함하고, 상기 제1방향이 상기 외층으로부터 상기 흡수코어로 향하도록상기 내층이 배향되고, 상기 천공된 필름에 대하여 동일한 압력하에서 상기 제2액체 수송방향에서의 액체 수송보다 더 큰 상기 제1액체 수송방향에서의 액체 수송을 허용하는 것을 특징으로 하는 통기성 흡수제품.
- 제1항에 있어서, 상기 제품이 3mm 이하, 바람직하게 2mm 이하의 두께를 갖는 생리대 또는 팬티라이너인 통기성 흡수제품.
- 제2항에 있어서, 상기 통기성 배면시이트가, 증류수 100mL, 우레아 2g, NaCl 0.9g, MgSO4×7H2O 0.11g 및 CaCl20.06g으로 이루어지고, 계면활성제에 의해 29±1mN/m로 조정된 염 수용액에 대한 45g/cm2이하의 하중압력하에서 상기 제2방향으로 액체 수송을 갖지 않는 통기성 흡수제품.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 섬유상 직물층이 10내지 100g/m2, 바람직하게 15 내지 30g/m2범위의 기본중량을 갖는 통기성 흡수제품.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 섬유상 직물층이 폴리에틸렌, 폴리프로필렌, 폴리에스테르, 폴리아세테이트 섬유 또는 그들의 혼합물로 제조되고, 바람직하게 상기 직물층이 용융취입 섬유로 하나 또는 두면상에 덮혀진 스펀결합된 섬유의 매트릭스를 포함하는 통기성 흡수제품.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 천공된 필름이 깔때기 형상 구멍을 포함하고, 더 큰 깔때기 개구부로부터 더 작은 개구부로 향하는 방향이 상기 제1액체 수송방향에 평행한 통기성 흡수제품.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 천공된 필름이 전체 필름표면의 5% 이상, 바람직하게 10% 내지 35%의 개구영역을 갖는 통기성 흡수제품.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 상기 천공된 필름이 0.2mm의 최소 수력학적 직경, 바람직하게 0.3mm 내지 0.7mm의 수력학적 직경을 갖는 통기성 흡수제품.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 흡수코어와 같은 길이로 연장하는 영역의 50% 이상, 바람직하게 90% 이상에 걸쳐 상기 내층 및 외층이 서로 부착되지 않는 통기성 흡수제품.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 흡수코어와 같은 길이로 연장하는 전체 영역에 걸쳐 상기 내층 및 외층이 서로 부착되지 않는 통기성 흡수제품.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP94203228.5 | 1994-11-05 | ||
| EP94203228A EP0710471B1 (en) | 1994-11-05 | 1994-11-05 | Breathable backsheet design for disposable absorbent articles |
| PCT/US1995/013544 WO1996014034A1 (en) | 1994-11-05 | 1995-10-16 | Breathable backsheet design for disposable absorbent articles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970706775A true KR970706775A (ko) | 1997-12-01 |
| KR100260690B1 KR100260690B1 (ko) | 2000-07-01 |
Family
ID=8217349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970702964A KR100260690B1 (ko) | 1994-11-05 | 1995-10-16 | 지향성 액체 수송특성과 함께 통기성이 있는 일회용 흡수제품용 배면시이트 |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0710471B1 (ko) |
| JP (1) | JPH10509353A (ko) |
| KR (1) | KR100260690B1 (ko) |
| AT (1) | ATE194763T1 (ko) |
| AU (1) | AU708649B2 (ko) |
| CA (1) | CA2203653C (ko) |
| DE (1) | DE69425327T2 (ko) |
| DK (1) | DK0710471T3 (ko) |
| ES (1) | ES2148279T3 (ko) |
| GR (1) | GR3033871T3 (ko) |
| HK (1) | HK1013226A1 (ko) |
| MX (1) | MX9703239A (ko) |
| PT (1) | PT710471E (ko) |
| TW (1) | TW296343B (ko) |
| WO (1) | WO1996014034A1 (ko) |
| ZA (1) | ZA959259B (ko) |
Families Citing this family (80)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU705301B2 (en) | 1995-12-28 | 1999-05-20 | Procter & Gamble Company, The | Absorbent articles having a separating means |
| NZ331962A (en) | 1996-03-29 | 1999-05-28 | Kimberly Clark Co | Absorbent article comprising a vapour permeable material with a specified water vapour transmission rate |
| DE69629801T2 (de) * | 1996-06-17 | 2004-05-06 | The Procter & Gamble Company, Cincinnati | Wasserdampfdurchlässige absorbierende Artikel |
| EP0813848B1 (en) * | 1996-06-17 | 2003-10-08 | The Procter & Gamble Company | Breathable absorbent articles having odour control |
| US6417424B1 (en) | 1996-06-17 | 2002-07-09 | The Procter & Gamble Company | Breathable absorbent articles having odor control |
| US6623464B2 (en) * | 1996-06-17 | 2003-09-23 | The Procter & Gamble Company | Breathable absorbent articles |
| US5704929A (en) | 1996-10-07 | 1998-01-06 | The Procter & Gamble Company | Absorbent article having selectively alterable dimensions |
| ES2165457T3 (es) | 1996-10-29 | 2002-03-16 | Procter & Gamble | Compresas transpirables con control del olor. |
| EP0846454B1 (en) | 1996-12-03 | 2000-11-02 | The Procter & Gamble Company | Absorbent articles having liquid shrinkable breathable backsheets |
| DE69729181T2 (de) * | 1997-06-25 | 2004-11-11 | The Procter & Gamble Company, Cincinnati | Absorbierender Wegwerfartikel mit einer atmungsaktiven unteren Schicht, die sich wie Gewebe anfühlt |
| DE69724111T2 (de) | 1997-06-25 | 2004-06-09 | The Procter & Gamble Company, Cincinnati | Absorbierender Wegwerfartikel mit verbesserter Hauttrocknung und Hautbelüftung |
| EP0887056B1 (en) | 1997-06-25 | 2003-08-13 | The Procter & Gamble Company | Disposable absorbent articles maintaining low vapour phase moisture content |
| EP0890350A1 (en) | 1997-07-08 | 1999-01-13 | The Procter & Gamble Company | Disposable absorbent articles with clothlike feel backsheet having zoned breathability and process for making such backsheets |
| EP0897705A1 (en) | 1997-07-25 | 1999-02-24 | The Procter & Gamble Company | Absorbent articles having a liquid swellable material coated breathable backsheet |
| US6107537A (en) * | 1997-09-10 | 2000-08-22 | The Procter & Gamble Company | Disposable absorbent articles providing a skin condition benefit |
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| US6664439B1 (en) | 1998-04-28 | 2003-12-16 | The Procter & Gamble Company | Absorbent articles with distribution materials positioned underneath storage material |
| EP0985393A1 (en) | 1998-09-07 | 2000-03-15 | The Procter & Gamble Company | Air permeable absorbent article having a foam backsheet layer |
| ES2208311T3 (es) * | 1999-04-01 | 2004-06-16 | THE PROCTER & GAMBLE COMPANY | Pelicula polimera, flexible, tridimensional que comprende capilares abiertos y cerrados, y articulo absorbente con una lamina posterior mejorada que comprende la pelicula. |
| EP1040801A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Improved resilient, three dimensional polymeric film with slanted capillary apertures |
| BR0009415A (pt) * | 1999-04-01 | 2002-03-26 | Procter & Gamble | Pelìcula polimérica tridimensional resiliente aperfeiçoada com aberturas capilares inclinadas e artigo absorvente com folha de forro que compreende a pelìcula |
| US6627791B1 (en) | 1999-04-01 | 2003-09-30 | The Procter & Gamble Company | Resilient, three dimensional polymeric film comprising open and closed capillaries, and absorbent article with improved backsheet comprising the film |
| EP1040805A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Resilient, three dimensional polymeric film comprising capillary apertures |
| EP1040799A1 (en) * | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Absorbent article with improved breathable backsheet comprising reduced basis weight nonwoven |
| EP1040802A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Absorbent article with slanted capillaries apertured backsheet |
| EP1040803A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Resilient, three dimensional polymeric film comprising open and closed capillaries |
| EP1040804A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Absorbent article with improved backsheet comprising open and closed capillaries |
| EP1040800A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Absorbent article with breathable backsheet comprising one layer with improved capillary apertures |
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| EP1040806A1 (en) | 1999-04-01 | 2000-10-04 | The Procter & Gamble Company | Resilient, three dimensional film comprising a compound increasing hydrophobicity, and its use in backsheets of absorbent articles |
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| US8314285B2 (en) * | 2004-03-01 | 2012-11-20 | The Procter And Gamble Company | Pantiliner |
| WO2008069711A1 (en) | 2006-12-08 | 2008-06-12 | Sca Hygiene Products Ab | An absorbent article containing a breathable material layer |
| EP2535061B1 (en) | 2011-06-16 | 2014-07-16 | The Procter and Gamble Company | Cooling composition and absorbent article comprising the same |
| US9744083B2 (en) * | 2013-10-04 | 2017-08-29 | Kimberly-Clark Worldwide, Inc. | Apertured outer cover for absorbent articles |
| CN109789041B (zh) | 2016-10-11 | 2021-12-10 | 宝洁公司 | 小巧的一次性吸收制品 |
| WO2018118414A1 (en) | 2016-12-20 | 2018-06-28 | The Procter & Gamble Company | Methods and apparatuses for making elastomeric laminates with elastic strands provided with a spin finish |
| US20190000689A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | Disposable absorbent article having surface modified topsheet |
| WO2019006056A2 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | DISPOSABLE ABSORBENT ARTICLE COMPRISING AN UPPER SHEET WITH A MODIFIED SURFACE |
| US20190000691A1 (en) | 2017-06-30 | 2019-01-03 | The Procter & Gamble Company | Disposable absorbent article having surface modified topsheet |
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| US11771797B2 (en) | 2018-06-26 | 2023-10-03 | The Procter And Gamble Company | Absorbent article with topsheet treated to reduce surfactant migration |
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| EP4415668A1 (en) | 2021-10-15 | 2024-08-21 | The Procter & Gamble Company | Upper layer system for absorbent article |
| FR3129667A1 (fr) | 2021-12-01 | 2023-06-02 | The Procter & Gamble Company | Gammes de conditionnements d’articles absorbants avec des fibres naturelles |
| US20230277392A1 (en) | 2022-03-03 | 2023-09-07 | The Procter & Gamble Company | Upper layer system for absorbent article |
| WO2023205193A1 (en) | 2022-04-22 | 2023-10-26 | The Procter & Gamble Company | Body-conformable absorbent article |
| WO2023229889A1 (en) | 2022-05-25 | 2023-11-30 | The Procter & Gamble Company | Absorbent articles with absorbent core structure perimeter seal arrangements |
| WO2023229888A1 (en) | 2022-05-25 | 2023-11-30 | The Procter & Gamble Company | Method for wrapping an absorbent article |
| US20230381036A1 (en) | 2022-05-25 | 2023-11-30 | The Procter & Gamble Company | Absorbent article for fluid management |
| US20230381034A1 (en) | 2022-05-25 | 2023-11-30 | The Procter & Gamble Company | Absorbent article |
| US20240115436A1 (en) | 2022-10-10 | 2024-04-11 | The Procter & Gamble Company | Feminine hygiene pad with foam absorbent and reservoir spacer layer |
| WO2024107669A1 (en) | 2022-11-14 | 2024-05-23 | The Procter & Gamble Company | Body-conformable absorbent article |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3881489A (en) * | 1973-08-20 | 1975-05-06 | Procter & Gamble | Breathable, liquid inpervious backsheet for absorptive devices |
| ZA805309B (en) * | 1979-08-29 | 1981-08-26 | Smith & Nephew Ass | Protective devices and methods |
| GR74804B (ko) * | 1980-05-12 | 1984-07-12 | Procter & Gamble | |
| NZ220970A (en) * | 1986-07-15 | 1991-12-23 | Personal Products Co | Absorbent product: cover has two layers bonded together |
| US4950264A (en) * | 1988-03-31 | 1990-08-21 | The Procter & Gamble Company | Thin, flexible sanitary napkin |
| CA2034984A1 (en) * | 1990-09-21 | 1992-03-22 | Paul T. Van Gompel | Absorbent article with poly baffle |
| EP0495212A1 (en) * | 1990-12-20 | 1992-07-22 | Nitto Denko Corporation | Surface material, particularly for absorbent articles |
| EP0613359A1 (en) * | 1991-11-19 | 1994-09-07 | The Procter & Gamble Company | Absorbent article having a nonwoven and apertured film coversheet |
-
1994
- 1994-11-05 EP EP94203228A patent/EP0710471B1/en not_active Expired - Lifetime
- 1994-11-05 DE DE69425327T patent/DE69425327T2/de not_active Expired - Lifetime
- 1994-11-05 DK DK94203228T patent/DK0710471T3/da active
- 1994-11-05 AT AT94203228T patent/ATE194763T1/de not_active IP Right Cessation
- 1994-11-05 ES ES94203228T patent/ES2148279T3/es not_active Expired - Lifetime
- 1994-11-05 PT PT94203228T patent/PT710471E/pt unknown
-
1995
- 1995-10-16 AU AU40056/95A patent/AU708649B2/en not_active Ceased
- 1995-10-16 CA CA002203653A patent/CA2203653C/en not_active Expired - Fee Related
- 1995-10-16 MX MX9703239A patent/MX9703239A/es active IP Right Grant
- 1995-10-16 WO PCT/US1995/013544 patent/WO1996014034A1/en active Application Filing
- 1995-10-16 KR KR1019970702964A patent/KR100260690B1/ko not_active IP Right Cessation
- 1995-10-16 JP JP8515329A patent/JPH10509353A/ja active Pending
- 1995-11-02 ZA ZA959259A patent/ZA959259B/xx unknown
- 1995-12-07 TW TW084113048A patent/TW296343B/zh active
-
1998
- 1998-12-21 HK HK98114467A patent/HK1013226A1/xx not_active IP Right Cessation
-
2000
- 2000-07-20 GR GR20000401508T patent/GR3033871T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES2148279T3 (es) | 2000-10-16 |
| EP0710471B1 (en) | 2000-07-19 |
| ZA959259B (en) | 1996-05-15 |
| PT710471E (pt) | 2000-12-29 |
| KR100260690B1 (ko) | 2000-07-01 |
| MX9703239A (es) | 1997-07-31 |
| CA2203653C (en) | 2001-02-20 |
| DE69425327T2 (de) | 2001-02-15 |
| DK0710471T3 (da) | 2000-09-18 |
| HK1013226A1 (en) | 1999-08-20 |
| TW296343B (ko) | 1997-01-21 |
| CA2203653A1 (en) | 1996-05-17 |
| EP0710471A1 (en) | 1996-05-08 |
| DE69425327D1 (de) | 2000-08-24 |
| JPH10509353A (ja) | 1998-09-14 |
| AU708649B2 (en) | 1999-08-12 |
| ATE194763T1 (de) | 2000-08-15 |
| GR3033871T3 (en) | 2000-10-31 |
| AU4005695A (en) | 1996-05-31 |
| WO1996014034A1 (en) | 1996-05-17 |
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