KR100336052B1 - 선택패턴 중 개별 신장 포켓내에 위치하는 초흡수성재료를 포함하는 흡수용품 - Google Patents
선택패턴 중 개별 신장 포켓내에 위치하는 초흡수성재료를 포함하는 흡수용품 Download PDFInfo
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- KR100336052B1 KR100336052B1 KR1019960702180A KR19960702180A KR100336052B1 KR 100336052 B1 KR100336052 B1 KR 100336052B1 KR 1019960702180 A KR1019960702180 A KR 1019960702180A KR 19960702180 A KR19960702180 A KR 19960702180A KR 100336052 B1 KR100336052 B1 KR 100336052B1
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Landscapes
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Abstract
Description
Claims (31)
- 제1 액체 투과성 캐리어 층 및 적어도 하나의 제2의 캐리어 층,다수의 포켓 영역 사이에 위치하는 부착된 대역과 다수의 포켓 영역을 제공하는 미부착된 대역을 제공하기 위하여 상기 캐리어 층을 상기 부착된 대역에서 함께 고정시키기 위한 감수성(water-sensitive) 캐리어 부착 수단, 및라미네이트 길이 및 라미네이트 너비를 갖는 흡수성 라미네이트를 제공하기 위하여 상기 포켓 영역 내에 위치하는 고흡수성 재료를 포함하며,상기 감수성 캐리어 부착 수단은 습윤될 때 상기 캐리어 층을 함께 보유하기에 적절한 습윤 강도를 제공하며, 상기 습윤 강도는 상기 고흡수성 재료가 수성 액체에 노출될 때 상기 고흡수성 재료의 팽윤에 의해 부여되는 분리력 미만이고,상기 다수의 포켓 영역 및 주축 및 부축을 갖는 다수의 신장 포켓 영역이, 분산된 포켓 어레이(array) 내에 포함되며,상기 신장 포켓 영역은 비인접된 파형 형상으로 배열되어 있으며, 이 파형 형상의 바로 인접된 포켓 영역은 그 사이에 이격 거리를 갖는, 흡수용품.
- 제1항에 있어서,상기 신장 포켓 영역이 약 1.1:1 이상, 그리고 약 130:1 이하의 길이 대 너비 종횡비를 갖는 흡수 용품.
- 제2항에 있어서,상기 신장 포켓 영역이 약 1.5:1 이상, 그리고 약 130:1 이하의 길이 대 너비 종횡비를 갖는 흡수 용품.
- 제1항에 있어서,상기 신장 포켓 영역 각각이 약 0.16 cm 이상 그리고 약 5 cm 이하의 너비 치수를 갖는 흡수 용품.
- 제4항에 있어서,상기 신장 포켓 영역 각각이 상기 라미네이트 길이의 약 75% 이하의 길이 치수를 갖는 흡수 용품.
- 제5항에 있어서,상기 신장 포켓 영역 각각이 상기 라미네이트 너비의 약 50% 이하의 길이 치수를 갖는 흡수 용품.
- 제1항에 있어서,다수의 제1 신장 포켓 영역이 상기 용품의 중간 섹션내에 위치하고 있으며 상기 용품의 종방향을 따라 정렬된 주축을 갖는 흡수 용품.
- 제7항에 있어서,다수의 제2 신장 포켓 영역이 상기 용품의 허리 밴드 색션 하나 이상 내에 위치하고 있으며 상기 용품의 횡방향을 따라 정렬된 주축을 갖는 흡수 용품.
- 제7항에 있어서,상기 포켓 어레이가 상기 라미네이트의 종선에 대한 수렴(covergent) 패턴형으로 함께 배열된 주축을 갖는 신장 포켓 영역을 포함하는 흡수 용품.
- 제7항에 있어서,상기 포켓 어레이가 상기 라미네이트의 종선에 대한 분기(divergent) 패턴형으로 함께 배열된 주축을 갖는 신장 포켓 영역을 포함하는 흡수 용품.
- 제1항에 있어서,상기 포켓 어레이가 곡선 영역을 갖는 상기 라미네이트의 테두리에 인접하여 위치하고 있는 신장 포켓 영역을 포함하며, 상기 테두리 신장 포켓 영역은 상기 라미네이트 테두리의 개별 인접 부분에 대해 평행하게 정렬된 주축을 갖도록 선택적으로 배열된 흡수 용품.
- 제1항에 있어서,상기 포켓 어레이 각각은 수렴 패턴내에 함께 배열된 주축을 갖는 신장 포켓영역을 포함하며 상기 수렴 패턴은 상기 라미네이트의 중간 가랑이 섹션에서 위치하고 있는 흡수 용품.
- 제1항에 있어서,상기 감수성 부착 수단이, 상기 캐리어 층이 수성 액체로 습윤되었을 때 상기 캐리어 층 중 1층 이상을 과도하게 인열시키지 않고서 상기의 부착된 대역을 층간분리시킬 수 있는 인가 하중하에서 분리되는 형태를 갖는 흡수 용품.
- 제13항에 있어서,상기 감수성 부착 수단이 약 0.04 N/cm 이상 그리고 약 5 N/cm 이하의 습윤 결합 강도를 제공하는 흡수 용품.
- 제14항에 있어서,상기 감수성 부착 수단이 약 0.05 N/cm 이상의 건조 결합 강도를 제공하는 흡수 용품.
- 제13항에 있어서,상기 제1 캐리어 층이 약 0.08 N/cm 이상의 파열 강도를 갖는 흡수 용품.
- 제16항에 있어서,상기 제2 캐리어 층이 약 0.08 N/cm 이상의 파열 강도를 갖는 흡수 용품.
- 제17항에 있어서,상기 제1 캐리어 층이 습윤가능한 섬유 웹을 포함하는 흡수용품.
- 제18항에 있어서, 상기 제2 캐리어 층이 액체 투과성이고, 습윤가능한 섬유 웹을 포함하는 흡수 용품.
- 제19항에 있어서,상기 캐리어 층 중 1층 이상이 멜트블로운 섬유를 포함하는 웹이고, 상기 멜트블로운 웹이 감수성 부착 수단에 감수성을 제공하는 형태를 갖는 흡수 용품.
- 제1항에 있어서,상기 포켓 영역이 서로 약 0.15 cm 이상 그리고 약 3 cm 이하의 거리 만큼 이격되어 있는 흡수 용품.
- 제21항에 있어서,일반적으로 상기 흡수성 라미네이트의 주요 신체쪽 표면에 인접하게 위치하는 배설물 처리 층을 추가로 포함하는 흡수 용품.
- 제22항에 있어서,상기 배설물 처리 층이 약 24 내지 300gsm 범위의 기본 중량을 갖고 합성 섬유로 이루이진 부직 섬유 웹으로 이루어진 흡수 용품.
- 제22항에 있어서,상기 흡수성 라미네이트의 주요 바깥쪽 표면에 인접하여 위치하는 분포층을 추가로 포함하는 흡수 용품.
- 제1 액체 투과성 캐리어 층 및 적어도 하나의 제2 캐리어 층,다수의 포켓 영역 사이에 위치하는 부착된 대역과 다수의 포켓 영역을 제공하는 미부착된 대역을 제공하기 위해 상기 캐리어 층을 함께 고정시키기 위한 캐리어 부착 수단, 및라미네이트 길이 및 라미네이트 너비를 갖는 흡수성 라미네이트를 제공하기 위하여 상기 포켓 영역 내에 위치하는 고흡수성 재료를 포함하며,상기 감수성 캐리어 부착 수단은 습윤될 때 상기 캐리어 층을 함께 보유하기에 적절한 습윤 강도를 제공하며, 상기 습윤 강도는 상기 고흡수성 재료가 수성 액체에 노출될 때, 상기 고흡수성 재료의 팽윤에 의해 부여되는 분리력 미만이고,상기 다수의 포켓 영역 그리고 주축 및 부축을 갖고 비인접된 파형의 형상으로 배열된 신장 포켓 영역은, 분산된 포켓 어레이내에 포함되며,상기 다수의 제1 신장 포켓 영역은 상기 라미네이트의 종선에 대한 수렴 패턴형으로 함께 배열된 주축을 갖는 상기 용품의 중간 섹션내에 위치하고,상기 다수의 제2 신장 포켓 영역은 상기 용품의 횡방향을 따라 정렬된 주축을 갖는 상기 용품의 하니 이상의 허리 밴드 섹션내에 위치하는 흡수 용품.
- 제25항에 있어서,상기 수렴 패턴이 상기 라미네이트의 중간 가랑이 섹션에서 위치하는 흡수 용품.
- 제26항에 있어서,상기 용품의 하나 이상의 허리 밴드 섹션내에 위치하고 상기 용품의 횡방향을 따라 정렬된 주축을 갖는 다수의 제2 신장 포켓 영역을 추가로 포함하는 흡수 용품.
- 제27항에 있어서,상기 포켓 어레이가 상기 라미네이트의 종선에 대한 분기 패턴형으로 함께 배열된 주축을 갖는 신장 포켓 영역을 추가로 포함하는 흡수 용품.
- 제1 액체 투과성 캐리어 층 및 적어도 하나의 제2 캐리어 층,다수의 포켓 영역 사이에 위치하는 부착된 대역과 다수의 포켓 영역을 제공하는 미부착된 대역을 제공하기 위해 상기 캐리어 층을 상기 부착된 대역에서 함께고정시키기 위한 캐리어 부착 수단, 및곡선 영역의 테두리를 갖는 흡수성 라미네이트를 제공하기 위하여 상기 포켓 영역내에 위치하는 고흡수성 재료를 포함하며,상기 감수성 캐리어 부착 수단은 습윤될 때 상기 캐리어 층을 함께 보유하기에 적절한 습윤 강도를 제공하며, 상기 습윤 강도는, 상기 고흡수성 재료가 수성 액체에 노출될 때, 상기 고흡수성 재료의 팽윤에 의해 부여되는 분리력 미만이고,상기 다수의 포켓 영역 및 비인접된 파형의 형상으로 배열되고 주축 및 부축을 갖는 신장 포켓 영역은 분산된 포켓 어레이내에 포함되며,상기 포켓 어레이는 상기 테두리의 곡선 영역에 인접하여 위치하는 테두리 신장 포켓 영역을 포함하며, 상기 테두리 신장 포켓 영역은 상기 라미네이트 테두리의 개별 인접부분에 대해 평행하게 정렬된 주축을 갖도록 선택적으로 배열되며,상기 포켓 어레이는 라미네이트의 종선에 대한 수렴 패턴형으로 함께 배열된 주축을 갖는 용품의 중간 섹션내에 위치하는 상기 다수의 제1 신장 포켓 영역을 포함하는 흡수 용품.
- 제1 액체 투과성 캐리어 층 및 적어도 하나의 제2 캐리어 층,다수의 포켓 영역 사이에 위치하는 부착된 대역과 다수의 포켓 영역을 제공하는 미부착된 대역을 포함하는 상기 캐리어 층을 함께 고정시키기 위한 감수성 캐리어 부착 수단, 및라미네이트 길이 및 라미네이트 너비를 갖는 흡수성 라미네이트를 제공하기위하여 상기 포켓 영역 내에 위치하는 고흡수성 재료를 포함하며,상기 감수성 캐리어 부착 수단은 습윤될 때 상기 캐리어 층을 함께 보유하기에 적절한 습윤 강도를 제공하며, 상기 습윤 강도는, 상기 고흡수성 재료가 수성 액체에 노출될 때, 상기 고흡수성 재료의 팽윤에 의해 부여되는 분리력 미만이고,상기 다수의 포켓 영역 그리고 주축 및 부축을 갖는 다수의 신장 포켓 영역은 분산된 포켓 어레이내에 포함되며,상기 신장 포켓 영역은 비인접된 파형의 형상으로 배열되어 있으며, 이 파형 형상의 바로 인접된 포켓 영역은 이 포켓 영역의 너비 치수의 약 15% 이상의 이격 거리를 갖는 흡수 용품.
- 제30항에 있어서,상기 포켓 영역은 비교적 보다 적거나 또는 보다 큰 치수를 갖고 상기 바로 인접된 포켓 영역 사이의 이격 거리는 이 포켓 영역 중 보다 적은 영역의 너비 치수의 약 15% 이상인 흡수 용품.
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US14592693A | 1993-10-29 | 1993-10-29 | |
US08/145926 | 1993-10-29 | ||
PCT/US1994/011707 WO1995011651A1 (en) | 1993-10-29 | 1994-10-12 | Absorbent article which includes superabsorbent material located in discrete, elongate pockets placed in selected patterns |
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KR100336052B1 true KR100336052B1 (ko) | 2002-10-09 |
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US (1) | US5593399A (ko) |
EP (1) | EP0725615B1 (ko) |
JP (1) | JP3392872B2 (ko) |
KR (1) | KR100336052B1 (ko) |
AU (1) | AU677727B2 (ko) |
CA (1) | CA2116953C (ko) |
DE (2) | DE69417249T2 (ko) |
ES (1) | ES2129677T3 (ko) |
FR (1) | FR2711519B1 (ko) |
GB (1) | GB2283679B (ko) |
PH (1) | PH30877A (ko) |
UY (1) | UY23847A1 (ko) |
WO (1) | WO1995011651A1 (ko) |
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- 1994-10-12 KR KR1019960702180A patent/KR100336052B1/ko not_active Expired - Fee Related
- 1994-10-12 ES ES94931377T patent/ES2129677T3/es not_active Expired - Lifetime
- 1994-10-12 DE DE69417249T patent/DE69417249T2/de not_active Expired - Lifetime
- 1994-10-12 AU AU80180/94A patent/AU677727B2/en not_active Ceased
- 1994-10-12 DE DE9422270U patent/DE9422270U1/de not_active Expired - Lifetime
- 1994-10-12 EP EP94931377A patent/EP0725615B1/en not_active Expired - Lifetime
- 1994-10-12 JP JP51267695A patent/JP3392872B2/ja not_active Expired - Fee Related
- 1994-10-12 WO PCT/US1994/011707 patent/WO1995011651A1/en active IP Right Grant
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- 1994-10-25 FR FR9412720A patent/FR2711519B1/fr not_active Expired - Fee Related
- 1994-10-28 UY UY23847A patent/UY23847A1/es not_active IP Right Cessation
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101289866B1 (ko) | 2009-12-10 | 2013-07-26 | 가부시키가이샤 리브도 코포레이션 | 흡수성 제품 |
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US9480610B2 (en) | 2009-12-10 | 2016-11-01 | Livedo Corporation | Absorbent product |
Also Published As
Publication number | Publication date |
---|---|
PH30877A (en) | 1997-12-23 |
FR2711519B1 (fr) | 1996-07-19 |
GB9421838D0 (en) | 1994-12-21 |
EP0725615B1 (en) | 1999-03-17 |
FR2711519A1 (fr) | 1995-05-05 |
AU677727B2 (en) | 1997-05-01 |
JPH09504206A (ja) | 1997-04-28 |
DE9422270U1 (de) | 1999-09-02 |
AU8018094A (en) | 1995-05-22 |
ZA947445B (en) | 1995-05-15 |
CA2116953A1 (en) | 1995-04-30 |
US5593399A (en) | 1997-01-14 |
GB2283679A (en) | 1995-05-17 |
GB2283679B (en) | 1997-12-10 |
WO1995011651A1 (en) | 1995-05-04 |
EP0725615A1 (en) | 1996-08-14 |
UY23847A1 (es) | 1995-03-28 |
JP3392872B2 (ja) | 2003-03-31 |
ES2129677T3 (es) | 1999-06-16 |
DE69417249D1 (de) | 1999-04-22 |
CA2116953C (en) | 2003-08-19 |
DE69417249T2 (de) | 1999-09-23 |
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