KR20010033741A - 향상된 자체-접착성을 갖는 필름 - Google Patents
향상된 자체-접착성을 갖는 필름 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
- C09J153/02—Vinyl aromatic monomers and conjugated dienes
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- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
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- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
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- C08L23/04—Homopolymers or copolymers of ethene
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- C09J153/00—Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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Abstract
Description
샘플 번호 | 블록 공중합체의중량% | 폴리에틸렌 중합체의중량 % | 자체-접착 강도의 피크 부하 값(g) | 결정성 백분율 |
* 샘플 1 | 100% | 0% | 277.0 | 0 |
샘플 2 | 90% | 10% | 405.1 | 1.81 |
샘플 3 | 80% | 20% | 524.4 | 3.82 |
샘플 4 | 70% | 30% | 553.7 | 7.91 |
샘플 5 | 65% | 35% | 597.0 | -- |
샘플 6 | 60% | 40% | 617.4 | 7.93 |
* 본 발명의 실시예 아님. |
샘플 번호 | 블록 공중합체의중량% | 폴리에틸렌 중합체의중량 % | 자체-접착 강도의 피크 부하 값(g) | 결정성 백분율 |
* 샘플 7 | 100% | 0% | 277.0 | 0 |
샘플 8 | 90% | 10% | 474.2 | 2.82 |
샘플 9 | 80% | 20% | 510.0 | 7.32 |
*샘플 10 | 70% | 30% | 261.4 | 9.90 |
*샘플 11 | 60% | 40% | 29.2 | 11.09 |
* 본 발명의 실시예 아님. |
Claims (24)
- a. 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체, 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체, 및 이러한 공중합체의 혼합물로 구성된 군에서 선택되는 블록 공중합체와b. 폴리에틸렌 중합체의 혼합물을 포함하는 것을 특징으로 하고, 여기에서 블록 공중합체는 필름 내에 약 30 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체는 필름 내에 약 5 중량% 내지 약 70 중량%의 중량으로 존재하고, 모든 중량%는 필름 내에 존재하는 블록 공중합체 및 폴리에틸렌 중합체의 총 중량을 기준으로 하며, 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 400 g 이상인 접착성 필름.
- 제1항에 있어서, 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 450 g 이상인 접착성 필름.
- 제2항에 있어서, 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 500 g 이상인 접착성 필름.
- 제1항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체와 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체의 혼합물인 접착성 필름.
- 제1항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체인 접착성 필름.
- 제1항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체인 접착성 필름.
- 제1항에 있어서, 폴리에틸렌 중합체의 중량 평균 분자량이 약 1,500 내지 약 2,000,000인 접착성 필름.
- 제1항에 있어서, 블록 공중합체가 필름 내에 약 40 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 필름 내에 약 5 중량% 내지 약 60 중량%의 중량으로 존재하는 접착성 필름.
- 제8항에 있어서, 블록 공중합체가 필름 내에 약 50 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 약 5 중량% 내지 약 50 중량%의 중량으로 존재하는 접착성 필름.
- 제1항에 있어서, 폴리에틸렌 중합체의 중량 평균 분자량이 약 1,500 내지 약 2,000,000이고, 블록 공중합체가 필름 내에 약 50 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 필름 내에 약 5 중량% 내지 약 50 중량%의 중량으로 존재하며, 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 400 g 이상을 나타내는 접착성 필름.
- 제1항에 있어서, 필름의 결정성 백분율 값이 0% 내지 약 15%인 접착성 필름.
- 제10항에 있어서, 필름의 결정성 백분율 값이 0% 내지 약 15%인 접착성 필름.
- 액체-투과성 상부 시트, 액체-투과성 상부 시트에 부착된 배면 시트, 액체-투과성 상부 시트와 배면 시트 사이에 위치하는 흡수 구조물, 및 배면 시트에 부착된 접착성 필름을 포함하고, 여기에서 접착성 필름이a. 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체, 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체, 및 이러한 공중합체의 혼합물로 구성된 군에서 선택된 블록 공중합체와b. 폴리에틸렌 중합체의 혼합물을 포함하는 것을 특징으로 하고, 여기에서 블록 공중합체가 필름 내에 약 30 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 필름 내에 약 5 중량% 내지 약 70 중량%의 중량으로 존재하고, 모든 중량%는 필름 내에 존재하는 블록 공중합체 및 폴리에틸렌 중합체의 총 중량을 기준으로 하며, 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 400 g 이상인 일회용 흡수 용품.
- 제13항에 있어서, 접착성 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 450 g 이상인 일회용 흡수 용품.
- 제14항에 있어서, 접착성 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 500 g 이상인 일회용 흡수 용품.
- 제13항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체와 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체의 혼합물인 일회용 흡수 용품.
- 제13항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌)-co-폴리(스티렌) 공중합체인 일회용 흡수 용품.
- 제13항에 있어서, 블록 공중합체가 폴리(스티렌)-co-폴리(에틸렌-부틸렌) 공중합체인 일회용 흡수 용품.
- 제13항에 있어서, 폴리에틸렌 중합체의 중량 평균 분자량이 약 1,500 내지 약 2,000,000인 일회용 흡수 용품.
- 제13항에 있어서, 블록 공중합체가 접착성 필름 내에 약 40 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 접착성 필름 내에 약 5 중량% 내지 약 60 중량%의 중량으로 존재하는 일회용 흡수 용품.
- 제20항에 있어서, 블록 공중합체가 접착성 필름 내에 약 50 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 약 5 중량% 내지 약 50 중량%의 중량으로 존재하는 일회용 흡수 용품.
- 제13항에 있어서, 폴리에틸렌 중합체의 중량 평균 분자량이 약 1,500 내지 약 2,000,000이고, 블록 공중합체가 접착성 필름 내에 약 50 중량% 내지 약 95 중량%의 중량으로 존재하고, 폴리에틸렌 중합체가 접착성 필름 내에 약 5 중량% 내지 약 50 중량%의 중량으로 존재하며, 접착성 필름의 자체-접착 강도의 피크 부하 값이 필름 너비 1 인치당 약 400 g 이상을 나타내는 일회용 흡수 용품.
- 제13항에 있어서, 접착성 필름의 결정성 백분율 값이 0% 내지 약 15%인 일회용 흡수 용품.
- 제22항에 있어서, 접착성 필름의 결정성 백분율 값이 0% 내지 약 15%인 일회용 흡수 용품.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7010997P | 1997-12-31 | 1997-12-31 | |
US60/070,109 | 1997-12-31 | ||
US09/183,300 US6261278B1 (en) | 1997-12-31 | 1998-10-30 | Film with improved self-adhesive properties |
US09/183,300 | 1998-10-30 | ||
PCT/US1998/027736 WO1999033929A1 (en) | 1997-12-31 | 1998-12-28 | Film with improved self-adhesive properties |
Publications (2)
Publication Number | Publication Date |
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KR20010033741A true KR20010033741A (ko) | 2001-04-25 |
KR100549755B1 KR100549755B1 (ko) | 2006-02-08 |
Family
ID=26750784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020007007264A KR100549755B1 (ko) | 1997-12-31 | 1998-12-28 | 향상된 자체-접착성을 갖는 필름 |
Country Status (7)
Country | Link |
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US (1) | US6261278B1 (ko) |
KR (1) | KR100549755B1 (ko) |
AU (1) | AU1948799A (ko) |
BR (1) | BR9814533A (ko) |
DE (1) | DE19882928B3 (ko) |
GB (1) | GB2348646B (ko) |
WO (1) | WO1999033929A1 (ko) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2001075905A1 (fr) * | 2000-04-03 | 2001-10-11 | Dai Nippon Printing Co., Ltd. | Matiere transparente thermoscellable electroconductrice et recipient a couvercle pour ruban porteur, faisant appel audit materiau |
US7201844B1 (en) * | 2001-03-14 | 2007-04-10 | Hammen Corporation | Composite matrices with interstital polymer networks |
US20030087059A1 (en) * | 2001-11-05 | 2003-05-08 | 3M Innovative Properties Company | Composite webs with discrete elastic polymeric regions |
US7037457B2 (en) * | 2001-11-05 | 2006-05-02 | 3M Innovative Properties Company | Systems and methods for composite webs with structured discrete polymeric regions |
US6942894B2 (en) | 2001-11-05 | 2005-09-13 | 3M Innovative Properties Company | Methods for producing composite webs with reinforcing discrete polymeric regions |
US7053029B2 (en) | 2002-03-27 | 2006-05-30 | Kimberly-Clark Worldwide, Inc. | Use indicating soap |
US6880211B2 (en) | 2002-06-13 | 2005-04-19 | 3M Innovative Properties Company | Macro closure device for disposable articles |
US6715188B1 (en) | 2002-09-24 | 2004-04-06 | 3M Innovative Properties Company | Hinged tab for slot and tab closure systems |
US7103916B1 (en) | 2002-09-30 | 2006-09-12 | Deb Goodew | Disposable adhesive multi-use bib |
US7393346B2 (en) * | 2002-12-20 | 2008-07-01 | Kimberly-Clark Worldwide, Inc. | Disposable leak-proof containment garment |
US20040122409A1 (en) * | 2002-12-23 | 2004-06-24 | Thomas Oomman Painumoottil | Enhanced elastomer blend |
US20040180197A1 (en) * | 2003-03-13 | 2004-09-16 | Everaerts Albert I. | Closure systems with self-adhering adhesives, and articles |
US7238314B2 (en) * | 2003-03-13 | 2007-07-03 | 3M Innovative Properties Company | Polymer transfer apparatus, methods, and composite webs |
KR20050117554A (ko) * | 2003-03-13 | 2005-12-14 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 혼성 웹 및 클로져 시스템 |
US20050096613A1 (en) * | 2003-11-04 | 2005-05-05 | Carper James D. | Cling film fastening system for disposable soft goods |
US7964276B2 (en) * | 2005-08-30 | 2011-06-21 | Kimberly-Clark Worldwide, Inc. | Fastening system with auto-adhesive layer exposed through rupturable cover layer |
US20070098953A1 (en) * | 2005-10-27 | 2007-05-03 | Stabelfeldt Sara J | Fastening systems utilizing combinations of mechanical fasteners and foams |
US8034430B2 (en) * | 2005-10-27 | 2011-10-11 | Kimberly-Clark Worldwide, Inc. | Nonwoven fabric and fastening system that include an auto-adhesive material |
US7534481B2 (en) * | 2006-08-08 | 2009-05-19 | 3M Innovative Properties Company | Shaped elastic tab laminates |
US8292863B2 (en) | 2009-10-21 | 2012-10-23 | Donoho Christopher D | Disposable diaper with pouches |
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BR8300551A (pt) | 1982-02-04 | 1983-11-08 | Ausonia Spa | Sistema de juncao por adesivo, desmembravel |
US4657802A (en) | 1985-07-30 | 1987-04-14 | Kimberly-Clark Corporation | Composite nonwoven elastic web |
JPS62285969A (ja) | 1986-06-03 | 1987-12-11 | Kao Corp | 伸縮性を有する止着テ−プ基材 |
US5085655A (en) | 1990-07-19 | 1992-02-04 | Avery Dennison Corporation | Cohesive tape system |
WO1992013901A1 (en) * | 1991-02-12 | 1992-08-20 | Landec Corporation | Temperature zone specific pressure-sensitive adhesive compositions, and adhesive assemblies and methods of use associated therewith |
US5286781A (en) | 1991-04-18 | 1994-02-15 | Sekisui Chemical Co., Ltd. | Pressure sensitive adhesive composition and pressure sensitive adhesive tape or sheet making use of the same |
CA2187746A1 (en) | 1994-05-05 | 1995-11-16 | Mark S. Kroll | A branched copolymer pressure sensitive hot melt adhesive |
USH1622H (en) | 1995-05-30 | 1996-12-03 | Shell Oil Company | Hydrogenated diblock copolymers for adhesives and sealants with improved resistance to degradation |
US6172156B1 (en) | 1996-07-03 | 2001-01-09 | H. B. Fuller Licensing & Financing, Inc. | Cohesively failing hot melt pressure sensitive adhesive |
-
1998
- 1998-10-30 US US09/183,300 patent/US6261278B1/en not_active Expired - Lifetime
- 1998-12-28 GB GB0017710A patent/GB2348646B/en not_active Expired - Lifetime
- 1998-12-28 KR KR1020007007264A patent/KR100549755B1/ko active IP Right Grant
- 1998-12-28 DE DE19882928.0T patent/DE19882928B3/de not_active Expired - Fee Related
- 1998-12-28 BR BR9814533-9A patent/BR9814533A/pt not_active Application Discontinuation
- 1998-12-28 AU AU19487/99A patent/AU1948799A/en not_active Abandoned
- 1998-12-28 WO PCT/US1998/027736 patent/WO1999033929A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
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WO1999033929A1 (en) | 1999-07-08 |
DE19882928B3 (de) | 2016-06-23 |
KR100549755B1 (ko) | 2006-02-08 |
AU1948799A (en) | 1999-07-19 |
BR9814533A (pt) | 2001-10-16 |
US6261278B1 (en) | 2001-07-17 |
DE19882928T1 (de) | 2000-11-30 |
GB2348646A (en) | 2000-10-11 |
GB0017710D0 (en) | 2000-09-06 |
GB2348646B (en) | 2002-01-09 |
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