KR100460477B1 - 흡수성제품용의,투과도가조화된라이너/흡수성구조체복합체 - Google Patents
흡수성제품용의,투과도가조화된라이너/흡수성구조체복합체 Download PDFInfo
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- KR100460477B1 KR100460477B1 KR10-1998-0704739A KR19980704739A KR100460477B1 KR 100460477 B1 KR100460477 B1 KR 100460477B1 KR 19980704739 A KR19980704739 A KR 19980704739A KR 100460477 B1 KR100460477 B1 KR 100460477B1
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Abstract
Description
실시예 | 섬유 크기(데니어) | 벌크(㎜) | 기본 중량(g/㎡) | 밀도(g/㏄) |
라이너 A | 2 | 0.241 | 20 | 0.083 |
라이너 B | 3.5 | 0.254 | 20 | 0.079 |
라이너 C | 5 | 0.286 | 20 | 0.070 |
라이너 D | 10.5 | 0.551 | 42 | 0.076 |
라이너 E | 12 | 0.546 | 42 | 0.077 |
라이너 F | 7 | 0.323 | 22 | 0.068 |
실시예 | 투과성(Darcy) | 변화율(%) | 측정 횟수 |
비교예라이너 A | 310 | 21 | 4 |
비교예라이너 B | 530 | 18 | 6 |
라이너 C | 850 | 15 | 4 |
라이너 D | 1338 | 10 | 3 |
라이너 E | 1581 | 16 | 4 |
라이너 F | 1771 | 16 | 5 |
서지 | 1545 | 7 | 7 |
실시예 | 액체 유출량(㎖) | 표준편차 | 변화율(%) | 측정 횟수 |
비고예라이너 A | 94.0 | 5.0 | 5.3 | 16 |
비교예라이너 B | 75.0 | 19.2 | 25.6 | 18 |
라이너 C | 43.5 | 11.6 | 26.6 | 20 |
라이너 D | 37.9 | 11.3 | 29.9 | 20 |
라이너 E | 36.9 | 10.7 | 29.0 | 15 |
라이너 F | 19.0 | 9.6 | 50.7 | 18 |
실시예(서지와 함께) | 액체 유출량(㎖) | 표준 편차 | 변화율(%) | 측정 횟수 |
비교예라이너 A | 52 | 20.4 | 39.5 | 20 |
비교예라이너 B | 23 | 13 | 56.4 | 30 |
라이너 C | 19 | 9.8 | 51.4 | 30 |
라이너 D | 15.3 | 8.6 | 56.6 | 25 |
라이너 E | 16 | 6.4 | 40.1 | 30 |
라이너 F | 17.4 | 9.5 | 54.5 | 30 |
서지 단독 | 46.3 | 6.4 | 13.8 | 16 |
Claims (19)
- 제1 투과도 및 제1 수준의 친수성을 갖는 라이너 및제2 투과도 및 제2 수준의 친수성을 갖는 하위 부직포층을 포함하며,상기 라이너는 상기 하위 부직포층과 액체 교류 접촉하고 있고,상기 하위 부직포층은 소정의 액체 유출량을 갖고,상기 라이너와 하위 부직포층이 소정의 합쳐진 액체 유출량을 가지며, 이 합쳐진 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 50% 이상 적고, 상기 제1 투과도가 상기 제2 투과도의 약 85% 내지 110%의 범위이고, 상기 제1 수준의 친수성이 상기 제2 수준의 친수성 이상인 투과도가 조화된 라이너/흡수성 구조체 복합체(combination).
- 제1항에 있어서, 상기 라이너가 부직 웹인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 라이너가 스펀본드 웹인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 라이너가 접착 카딩 웹(bonded carded web)인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 하위 부직포층이 이성분 섬유를 포함하는 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 라이너 및 상기 하위 부직포층이 폴리올레핀을 포함하는 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 라이너 및 상기 하위 부직포층이 서로 부착된 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1항에 있어서, 상기 합쳐진 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 약 65% 이상 적은 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1 투과도 및 제1 수준의 친수성을 갖는 라이너 및제2 투과도 및 제2 수준의 친수성을 갖는 하위 부직포층을 포함하며,상기 라이너 및 상기 하위 부직포층은 액체 교류 접촉하고 있고,상기 제1 투과도는 상기 제2 투과도의 약 85% 내지 110%의 범위이고, 상기 제1 수준의 친수성이 상기 제2 수준의 친수성 이상인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 라이너가 부직 웹인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 라이너가 스펀본드 웹인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 라이너가 접착 카딩 웹인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 하위 부직포층이 이성분 섬유를 포함하는 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 라이너 및 상기 하위 부직포층이 폴리올레핀을 포함하는 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 라이너 및 상기 하위 부직포층이 서로 부착된 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제9항에 있어서, 상기 하위 부직포층은 소정의 액체 유출량을 갖고, 상기 라이너와 하위 부직포층이 소정의 합쳐진 액체 유출량을 가지며, 이 합쳐진 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 50% 이상 적은 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제16항에 있어서, 상기 조합 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 65% 이상 적은 것인 투과도가 조화된 라이너/흡수성 구조체 복합체.
- 제1 투과도 및 제1 수준의 친수성을 갖는 라이너,외측 커버,제2 투과도 및 제2 수준의 친수성을 갖는 하위 부직포층 및 흡수성 코어를 포함하며 상기 라이너와 외측 커버 사이에 배치되어 있는 흡수성 구조체를 포함하며,상기 라이너는 상기 하위 부직포층과 액체 교류 접촉하고 있고,상기 하위 부직포층은 소정의 액체 유출량을 갖고,상기 라이너와 하위 부직포층이 소정의 합쳐진 액체 유출량을 가지며, 이 합쳐진 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 50% 이상 적고, 상기 제1 투과도가 상기 제2 투과도의 약 85% 내지 110%의 범위이고, 상기 제1 수준의 친수성이 상기 제2 수준의 친수성 이상인 일회용 흡수성 제품.
- 제18항에 있어서, 상기 합쳐진 액체 유출량이 상기 하위 부직포층의 액체 유출량보다 65% 이상 적은 것인 일회용 흡수성 제품.
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Application Number | Priority Date | Filing Date | Title |
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US917195P | 1995-12-22 | 1995-12-22 | |
US60/009,171 | 1995-12-22 | ||
US08/740,767 | 1996-11-01 | ||
US08/740,767 US6060638A (en) | 1995-12-22 | 1996-11-01 | Matched permeability liner/absorbent structure system for absorbent articles and the like |
US8/740,767 | 1996-11-11 |
Publications (2)
Publication Number | Publication Date |
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KR19990076631A KR19990076631A (ko) | 1999-10-15 |
KR100460477B1 true KR100460477B1 (ko) | 2005-01-15 |
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Application Number | Title | Priority Date | Filing Date |
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KR10-1998-0704739A KR100460477B1 (ko) | 1995-12-22 | 1996-12-11 | 흡수성제품용의,투과도가조화된라이너/흡수성구조체복합체 |
Country Status (13)
Country | Link |
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US (1) | US6060638A (ko) |
EP (1) | EP0868162B1 (ko) |
KR (1) | KR100460477B1 (ko) |
CN (1) | CN1125627C (ko) |
AR (1) | AR005170A1 (ko) |
AU (1) | AU712836B2 (ko) |
BR (1) | BR9612184A (ko) |
CA (1) | CA2239798A1 (ko) |
CO (1) | CO4780009A1 (ko) |
DE (1) | DE69626845T2 (ko) |
ES (1) | ES2191123T3 (ko) |
MX (1) | MX9804959A (ko) |
WO (1) | WO1997023182A1 (ko) |
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Also Published As
Publication number | Publication date |
---|---|
CO4780009A1 (es) | 1999-05-26 |
CA2239798A1 (en) | 1997-07-03 |
ES2191123T3 (es) | 2003-09-01 |
BR9612184A (pt) | 1999-07-13 |
CN1125627C (zh) | 2003-10-29 |
AU1418197A (en) | 1997-07-17 |
AR005170A1 (es) | 1999-04-14 |
MX9804959A (es) | 1998-09-30 |
KR19990076631A (ko) | 1999-10-15 |
CN1209050A (zh) | 1999-02-24 |
US6060638A (en) | 2000-05-09 |
DE69626845D1 (de) | 2003-04-24 |
AU712836B2 (en) | 1999-11-18 |
DE69626845T2 (de) | 2004-01-15 |
WO1997023182A1 (en) | 1997-07-03 |
EP0868162A1 (en) | 1998-10-07 |
EP0868162B1 (en) | 2003-03-19 |
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