KR100204749B1 - 표면 에너지 구배를 나타내는 유체 투과성 웹 - Google Patents
표면 에너지 구배를 나타내는 유체 투과성 웹 Download PDFInfo
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- KR100204749B1 KR100204749B1 KR1019960707542A KR19960707542A KR100204749B1 KR 100204749 B1 KR100204749 B1 KR 100204749B1 KR 1019960707542 A KR1019960707542 A KR 1019960707542A KR 19960707542 A KR19960707542 A KR 19960707542A KR 100204749 B1 KR100204749 B1 KR 100204749B1
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- Epidemiology (AREA)
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- Animal Behavior & Ethology (AREA)
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- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Materials For Medical Uses (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Adornments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (32)
- 제1표면 및 제2표면을 포함하며, 상기 제1 및 상기 제2표면이 중간 부위에 의해 서로 분리되어 있는 유체 투과성 웹으로서, 상기 웹의 상기 제1표면이 상기 중간 부위 보다 적은 표면 에너지를 나타내는 유체 투과성 웹.
- 제1항에 있어서, 천공되고 성형된 필름인 유체 투과성 웹.
- 제2항에 있어서, 상기 웹이 상기 제1표면상에 피복되는 유체 투과성 웹.
- 제1항에 있어서, 상기 웹이 피복된 부직웹이 유체 투과성 웹.
- 제1항에 있어서, 상기 웹이 피복되고, 천공된 부직 웹인 유체 투과성 웹.
- 제1항에 있어서, 상기 웹의 상기 중간 부위가 상기 제2표면보다 적은 표면 에너지를 나타내는 유체 투과성 웹.
- 제1항에 있어서, 상기 제1표면이 약 0erg/㎠ 내지 150erg/㎠의 범위의 물에 대한 접착 일을 나타내는 유체 투과성 웹.
- 제1항에 있어서, 상기 제2표면이 약0erg/㎠ 내지 150erg/㎠의 범위의 물에 대한 접착 일을 나타내는 유체 투과성 웹.
- 제1항에 있어서, 상기 중간 부위가 약0erg/㎠ 내지 150erg/㎠의 범위의 물에 대한 접착 일을 나타내는 유체 투과성 웹.
- 제1항에 있어서, 상기 웹의 상기 제1표면이 상이한 표면 에너지를 나타내는 복수의 대역을 포함하는 유체 투과성 웹.
- 제10항에 있어서, 종방향 축 및 상기 종방향 축에 수직인 횡방향 축을 또한 포함하고, 여기서, 상기 대역이 상기 종방향 축에 대해 실질적으로 평행한 방향으로 연장되는 유체 튜과성 웹.
- 제1항에 있어서, 상기 웹이 일회용 흡수 제품상의 상부시이트인 유체 투과성 웹.
- 제1표면 및 제2표면을 포함하며, 상기 제1 및 상기 제2표면이 중간 부위에 의해 서로 분리되어 있는 유체 투과성 웹으로서, 상기 웹의 상기 제1표면이 상기 중간 부위 보다 적은 표면 에너지를 나타내는 유체 투과성, 천공된 성형 필름 웹.
- 제13항에 있어서, 상기 웹이 미세천공된 성형 필름인 유체 투과성 웹.
- 제14항에 있어서, 상기 웹이 거시적으로 팽창된 유체 투과성 웹.
- 제15항에 있어서, 상기 웹이 거시적으로 천공된 유체 투과성 웹.
- 제16항에 있어서, 상기 웹이 각각이 적어도 하나의 미세천공을 포함하는, 불연속의 화산같은 표면 수차를 포함하는 유체 투과성 웹.
- 제14항에 있어서, 상기 웹이 제1표면상에 피복되는 유체 투과성 웹.
- 제18항에 있어서, 상기 미세천공된 성형 필름이 복수의 미세천공을 포함하고, 상기 미세천공의 적어도 일부가 상기 피복에 의해 적어도 부분적으로 차단되는 유체 투과성 웹.
- 제13항에 있어서, 상기 천공되고, 성형된 필름이 제1층 및 제2층을 포함하는 다층 필름을 포함하고, 상기 제2층이 상기 제1층의 연성보다 큰 연성과, 상기 제1층의 표면 에너지보다 큰 표면 에너지를 갖는 유체 투과성 웹.
- 제13항에 있어서, 상기 웹의 상기 중간 부위가 상기 제2표면 보다 적은 표면 에너지를 나타내는 유체 투과성 웹.
- 제13항에 있어서, 상기 웹의 상기 제1표면이 상이한 표면 에너지를 나타내는 복수의 대역을 포함하는 유체 투과성 웹.
- 제13항에 있어서, 상기 웹이 일회용 흡수 제품상의 상부시이트인 유체 투과성 웹.
- 제1표면 및 제2표면을 포함하고, 상기 제1 및 상기 제2표면이 중간 부위에 의해 서로 분리되어 있는 피복된 부직의 유체 투과성 웹이로서, 상기 웹의 상기 제1표면은 그위에 유체 불투과성 피복과 상기 피복으로부터 상기 웹의 상기 제2표면으로 연장되어 상기 웹을 유체 투광성으로 만드는 복수의 천공을 가지며, 상기 피복이 상기 중간 부위 보다 적은 표면 에너지를 나타내는 피복된, 유체 투과성 부직 웹.
- 제24항에 있어서, 상기 웹이 피복되고, 천공된 부직 웹인 유체 투과성 웹.
- 제24항에 있어서, 상기 웹이 일회용 흡수 제품상의 상부시이트인 유체 투과성 웹.
- 상부시이트, 상기 상부시이트에 고정된 배면시이트 및 상기 상부시이트와 상기 배면시이트사이에 위치한 흡수 코어를 포함하고, 종방향 축, 상기 종방향 축에 수직인 횡방향 축 및 상기 종방향 축 및 상기 횡방향 축 모두에 대해 수직으로 연장되어 있는 Z축을 갖는 흡수 제품으로서, 상기 상부시이트가 제1표면 및 제2표면을 가지며, 상기 제1 및 상기 제2표면이 중간 부위에 의해 서로 분리되어 있고, 상기 웹의 상기 제1표면이 상기 중간 부위 보다 적은 표면 에너지를 나타내는 흡수 제품.
- 제27항에 있어서, 상기 상부시이트가 천공된 성형 필름인 흡수 제품.
- 제27항에 있어서, 상기 상부시이트가 피복되고, 천공된 부직 웹인 흡수 제품.
- 제27항에 있어서, 상기 상부시이트와 상기 흡수 코어사이에 위치한 포착 층을 또한 포함하는 흡수 제품.
- 제27항에 있어서, 상기 상부시이트의 상기 제1표면이 상이한 표면 에너지를 나타내는 복수의 대역을 포함하는 흡수 제품.
- 제31항에 있어서, 상기 대역이 상기 종방향 축에 대해 실질적으로 평행한 방향으로 연장되는 흡수 제품.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26840494A | 1994-06-30 | 1994-06-30 | |
US08/268,404 | 1994-06-30 | ||
US8/268,404 | 1994-06-30 | ||
US32657194A | 1994-10-20 | 1994-10-20 | |
US08/326,571 | 1994-10-20 | ||
US8/326,571 | 1994-10-20 | ||
PCT/US1995/007435 WO1996000549A1 (en) | 1994-06-30 | 1995-06-12 | Fluid pervious web exhibiting a surface energy gradient |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970703738A KR970703738A (ko) | 1997-08-09 |
KR100204749B1 true KR100204749B1 (ko) | 1999-06-15 |
Family
ID=26953059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960707542A Expired - Fee Related KR100204749B1 (ko) | 1994-06-30 | 1995-06-12 | 표면 에너지 구배를 나타내는 유체 투과성 웹 |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0767646B1 (ko) |
KR (1) | KR100204749B1 (ko) |
AT (1) | ATE184184T1 (ko) |
CZ (1) | CZ287033B6 (ko) |
DE (1) | DE69512066T2 (ko) |
DK (1) | DK0767646T3 (ko) |
ES (1) | ES2135744T3 (ko) |
FI (1) | FI965227A7 (ko) |
GR (1) | GR3031193T3 (ko) |
HU (1) | HU222769B1 (ko) |
NO (1) | NO965578L (ko) |
TR (1) | TR199500803A2 (ko) |
WO (1) | WO1996000549A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693037A (en) * | 1995-04-21 | 1997-12-02 | The Procter & Gamble Company | Absorbent articles having improved surfactant-treated hydrophilic topsheets |
US6025535A (en) * | 1996-10-28 | 2000-02-15 | The Procter & Gamble Company | Topsheet for absorbent articles exhibiting improved masking properties |
US6233686B1 (en) * | 1997-01-17 | 2001-05-15 | At & T Corp. | System and method for providing peer level access control on a network |
US6506456B1 (en) | 1999-10-29 | 2003-01-14 | Kimberly-Clark Worldwide, Inc. | Method for application of a fluid on a substrate formed as a film or web |
JP3498035B2 (ja) * | 2000-03-07 | 2004-02-16 | ユニ・チャーム株式会社 | 衛生物品用の多層構造吸収部材 |
EP2807995B1 (en) | 2000-04-07 | 2020-07-15 | The Procter and Gamble Company | Apertured polymeric film webs and absorbant articles using such webs |
DE60123729T2 (de) | 2001-07-26 | 2007-10-11 | The Procter & Gamble Company, Cincinnati | Absorbierende Artikel mit elastischen oberen Schichten |
US20040139021A1 (en) | 2002-10-07 | 2004-07-15 | Visa International Service Association | Method and system for facilitating data access and management on a secure token |
DE60230633D1 (de) | 2002-11-08 | 2009-02-12 | Procter & Gamble | Absorbierender Wegwerfartikel mit schmutzverdeckender Deckschicht |
EP1417947B1 (en) | 2002-11-08 | 2006-03-08 | The Procter & Gamble Company | Disposable absorbent articles with improved topsheet |
EP1520569B1 (en) | 2003-10-02 | 2010-07-14 | The Procter & Gamble Company | Absorbent article with elastomeric material |
EP1958604A1 (en) | 2007-02-13 | 2008-08-20 | The Procter & Gamble Company | Disposable absorbent articles with separate part |
US20100035014A1 (en) * | 2008-08-08 | 2010-02-11 | John Lee Hammons | Zoned Topsheet |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1033903A (en) * | 1971-11-30 | 1978-07-04 | Johnson And Johnson | Hydrophobic sheet with hydrophilic passages |
US4077410A (en) * | 1976-07-06 | 1978-03-07 | Johnson & Johnson | Disposable absorbent pad with non-woven facing |
US4323069A (en) * | 1980-05-12 | 1982-04-06 | The Procter & Gamble Company | Disposable absorbent article having an intermediate layer interposed between the topsheet and the absorbent core |
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 |
IT1182491B (it) * | 1985-07-04 | 1987-10-05 | Faricerca Spa | Struttura di rivestimento per prodotti igienico sanitari assorbenti e prodotto assorbente provvisto di tale rivestimento |
ATE47029T1 (de) * | 1986-01-31 | 1989-10-15 | Uni Charm Corp | Deckschicht einer absorbierenden vorlage und verfahren zu ihrer herstellung. |
US4735843A (en) * | 1986-12-18 | 1988-04-05 | The Procter & Gamble Company | Selectively surface-hydrophilic porous or perforated sheets |
EP0304617B1 (en) * | 1987-07-30 | 1995-01-11 | Kao Corporation | Sanitary article |
US5112690A (en) * | 1990-11-01 | 1992-05-12 | Kimberly-Clark Corporation | Low hydrohead fibrous porous web with improved retentive wettability |
US5147345A (en) * | 1991-08-12 | 1992-09-15 | The Procter & Gamble Company | High efficiency absorbent articles for incontinence management |
US5370764A (en) * | 1992-11-06 | 1994-12-06 | Kimberly-Clark Corporation | Apparatus for making film laminated material |
US5368910A (en) * | 1993-04-02 | 1994-11-29 | The Procter & Gamble Company | Macroscopically expanded plastic web having improved fluid drainage |
-
1995
- 1995-06-12 EP EP95922306A patent/EP0767646B1/en not_active Revoked
- 1995-06-12 AT AT95922306T patent/ATE184184T1/de not_active IP Right Cessation
- 1995-06-12 DE DE69512066T patent/DE69512066T2/de not_active Revoked
- 1995-06-12 WO PCT/US1995/007435 patent/WO1996000549A1/en not_active Application Discontinuation
- 1995-06-12 KR KR1019960707542A patent/KR100204749B1/ko not_active Expired - Fee Related
- 1995-06-12 DK DK95922306T patent/DK0767646T3/da active
- 1995-06-12 CZ CZ19963852A patent/CZ287033B6/cs not_active IP Right Cessation
- 1995-06-12 ES ES95922306T patent/ES2135744T3/es not_active Expired - Lifetime
- 1995-06-12 HU HU9603548A patent/HU222769B1/hu not_active IP Right Cessation
- 1995-06-30 TR TR95/00803A patent/TR199500803A2/xx unknown
-
1996
- 1996-12-27 FI FI965227A patent/FI965227A7/fi unknown
- 1996-12-27 NO NO965578A patent/NO965578L/no unknown
-
1999
- 1999-09-09 GR GR990402283T patent/GR3031193T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DK0767646T3 (da) | 1999-12-20 |
WO1996000549A1 (en) | 1996-01-11 |
NO965578L (no) | 1997-02-28 |
EP0767646B1 (en) | 1999-09-08 |
CZ287033B6 (en) | 2000-08-16 |
EP0767646A1 (en) | 1997-04-16 |
HUT77936A (hu) | 1998-11-30 |
HK1012891A1 (en) | 1999-08-13 |
DE69512066T2 (de) | 2000-04-20 |
TR199500803A2 (tr) | 1996-06-21 |
ES2135744T3 (es) | 1999-11-01 |
CZ385296A3 (en) | 1997-10-15 |
FI965227A0 (fi) | 1996-12-27 |
ATE184184T1 (de) | 1999-09-15 |
GR3031193T3 (en) | 1999-12-31 |
DE69512066D1 (de) | 1999-10-14 |
FI965227A7 (fi) | 1997-02-26 |
NO965578D0 (no) | 1996-12-27 |
KR970703738A (ko) | 1997-08-09 |
HU222769B1 (hu) | 2003-10-28 |
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