KR101035041B1 - 양면 비점착성 릴리스 필름 - Google Patents
양면 비점착성 릴리스 필름 Download PDFInfo
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- KR101035041B1 KR101035041B1 KR1020087016337A KR20087016337A KR101035041B1 KR 101035041 B1 KR101035041 B1 KR 101035041B1 KR 1020087016337 A KR1020087016337 A KR 1020087016337A KR 20087016337 A KR20087016337 A KR 20087016337A KR 101035041 B1 KR101035041 B1 KR 101035041B1
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- Prior art keywords
- layer
- adhesive
- release liner
- intermediate release
- active agent
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Abstract
Description
Claims (31)
- 숙주의 피부 또는 점막에 대해 접착성 부착제를 부착시키기 위한 어셈블리로서,내표면 및 외표면을 포함하는 외측 백킹층(backing layer); 상기 외측 백킹층의 내표면 상에 설치된 제1 접착제층; 내표면 및 외표면을 포함하는 내측 백킹층; 상기 내측 백킹층의 내표면 상에 설치된 활성제 투과성 접착제층; 상기 제1 접착제층과 상기 내측 백킹층의 외표면 사이에 설치된 중간 릴리스 라이너(intermediate release liner); 및 상기 활성제 투과성 접착제층을 덮고 있고, 상기 어셈블리의 가장 내부층에 해당하는 내측 패치 릴리스층을 포함하고,상기 중간 릴리스 라이너는 내표면과 외표면을 포함하고, 상기 중간 릴리스 라이너의 내표면과 외표면 모두는 릴리스 가능한 표면(releasable surface)을 포함하며, 상기 중간 릴리스 라이너는 하나 이상의 개방 영역(open area)을 추가로 포함하고,상기 제1 접착제층은 상기 하나 이상의 개방 영역에서 상기 내측 백킹층의 외표면에 직접 접촉하여 접착된 부분을 포함하는 어셈블리.
- 삭제
- 제1항에 있어서,상기 중간 릴리스 라이너는 서로 고정된 적어도 한 쌍의 시트를 포함하는 라미네이트를 포함하고, 상기 시트 쌍 각각은 내표면 및 외표면을 포함하고, 상기 시트 쌍의 내표면은 서로 병렬로 설치되고, 상기 시트 쌍의 외표면 각각은 상기 릴리스 가능한 표면을 포함하는 어셈블리.
- 제1항에 있어서,상기 중간 릴리스 라이너가 활성제 불투과성 물질을 포함하는 어셈블리.
- 제4항에 있어서,상기 중간 릴리스 라이너가 상기 제1 접착제층과 상기 내측 백킹층 모두에 릴리스 가능하게 접착되어 있는 어셈블리.
- 제1항에 있어서,상기 제1 접착제층이 상기 숙주의 피부 또는 점막에 상기 어셈블리를 접착시키기 위한 감압성(pressure-sensitive) 접착성 물질을 포함하는 어셈블리.
- 복수 개의 접착제 코팅 엘리먼트(adhesive-coated element)를 취급하기 위한 시스템으로서,내표면과 외표면을 가진 외측 백킹층 및 상기 외측 백킹층의 내표면 상에 설치된 제1 접착제층을 포함하는 제1 접착제 코팅 엘리먼트,내표면 및 내측 백킹층을 포함하는 외표면을 가지며, 상기 내표면 상에 설치된 활성제 투과성 접착제층을 포함하는 제2 접착제 코팅 엘리먼트,상기 제1 접착제층과 상기 제2 접착제 코팅 엘리먼트의 내측 백킹층에 직접 접촉하여 그 사이에 설치된 중간 릴리스 라이너, 및상기 제2 접착제 코팅 엘리먼트의 내표면을 덮고 있는 내측 패치 릴리스층을 포함하고,상기 중간 릴리스 라이너는 내표면과 외표면을 포함하고, 상기 중간 릴리스 라이너의 내표면과 외표면 모두는 릴리스 가능한 표면(releasable surface)을 포함하며, 상기 중간 릴리스 라이너는 하나 이상의 개방 영역(open area)을 추가로 포함하고,상기 제1 접착제층은 상기 하나 이상의 개방 영역에서 상기 제2 접착제 코팅 엘리먼트의 내측 백킹층에 직접 접촉하여 접착된 부분을 포함하는 시스템.
- 제7항에 있어서,상기 중간 릴리스 라이너는 단일 시트를 포함하며, 상기 단일 시트는 양쪽 면에 상기 릴리스 가능한 표면을 가지는 시스템.
- 제7항에 있어서,상기 중간 릴리스 라이너는 서로 고정된 적어도 한 쌍의 시트를 포함하는 라미네이트를 포함하고, 상기 시트 쌍 각각은 내표면 및 외표면을 포함하고, 상기 시트 쌍의 내표면은 서로 병렬로 설치되고, 상기 시트 쌍의 외표면 각각은 상기 릴리스 가능한 표면을 포함하는 시스템.
- 제7항에 있어서,상기 제1 및 제2 접착제 코팅 엘리먼트 중 적어도 하나는 숙주의 피부 또는 점막으로 방출되는 활성제를 포함하도록 되어 있는 시스템.
- 제7항에 있어서,상기 중간 릴리스 라이너의 내표면 상의 상기 릴리스 가능한 표면은 제1 릴리스 힘을 가지고, 상기 중간 릴리스 라이너의 외표면 상의 상기 릴리스 가능한 표면은 제2 릴리스 힘을 가지며, 상기 제1 및 제2 릴리스 힘은 서로 상이한 시스템.
- 숙주의 피부 또는 점막에 접착성 부착제를 부착시키기 위한 어셈블리를 제조하기 위한 적층된 복수 개의 성분(stacked plurality of components)으로서,내표면 및 외표면을 포함하는 제1 복수 개의 외측 백킹층,상기 복수 개의 외측 백킹층의 내표면 상에 설치된 제1 접착제층,내표면 및 외표면을 포함하는 제2 복수 개의 중간 릴리스 라이너, 및내표면 및 외표면을 포함하는 내측 백킹층를 포함하고,상기 복수 개의 중간 릴리스 라이너의 내표면과 외표면 모두는 릴리스 가능한 표면을 포함함으로써, 상기 제1 복수 개의 외측 백킹층과 상기 제2 복수 개의 중간 릴리스 라이너는 서로 접착되지 않고 함께 적층될 수 있으며,상기 중간 릴리스 라이너는 하나 이상의 개방 영역(open area)을 추가로 포함하고,상기 제1 접착제층은 상기 하나 이상의 개방 영역에서 상기 내측 백킹층의 외표면에 직접 접촉하여 접착된 부분을 포함하는적층된 복수 개의 성분.
- 제12항에 있어서,상기 중간 릴리스 라이너는 단일 시트를 포함하며, 상기 단일 시트는 양쪽 면에 상기 릴리스 가능한 표면을 가지는 적층된 복수 개의 성분.
- 제12항에 있어서,상기 중간 릴리스 라이너는 서로 고정된 적어도 한 쌍의 시트를 포함하는 라미네이트를 포함하고, 상기 시트 쌍 각각은 내표면 및 외표면을 포함하고, 상기 시트 쌍의 내표면은 서로 병렬로 설치되고, 상기 시트 쌍의 외표면 각각은 상기 릴리스 가능한 표면을 포함하는 적층된 복수 개의 성분.
- 제12항에 있어서,상기 제1 접착제층이 상기 숙주의 피부 또는 점막에 상기 어셈블리를 접착시키기 위한 감압성 접착성 물질을 포함하는 적층된 복수 개의 성분.
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US11/296,604 | 2005-12-07 | ||
US11/296,604 US7955677B2 (en) | 2005-12-07 | 2005-12-07 | Two-sided non-stick release film |
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KR20080082673A KR20080082673A (ko) | 2008-09-11 |
KR101035041B1 true KR101035041B1 (ko) | 2011-05-19 |
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EP (1) | EP1965741A2 (ko) |
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CN (1) | CN101336098B (ko) |
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BR (1) | BRPI0619494A2 (ko) |
CA (1) | CA2631267C (ko) |
MX (1) | MX2008007275A (ko) |
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WO (1) | WO2007067363A2 (ko) |
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- 2006-11-22 NZ NZ568753A patent/NZ568753A/en not_active IP Right Cessation
- 2006-11-22 EP EP06844521A patent/EP1965741A2/en not_active Withdrawn
- 2006-11-22 KR KR1020087016337A patent/KR101035041B1/ko active IP Right Grant
- 2006-11-22 BR BRPI0619494-0A patent/BRPI0619494A2/pt not_active Application Discontinuation
- 2006-11-22 CN CN200680052441.XA patent/CN101336098B/zh not_active Expired - Fee Related
- 2006-11-22 JP JP2008544360A patent/JP5330832B2/ja not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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WO2007067363A2 (en) | 2007-06-14 |
BRPI0619494A2 (pt) | 2012-12-11 |
NZ568753A (en) | 2011-02-25 |
JP2009518119A (ja) | 2009-05-07 |
CA2631267A1 (en) | 2007-06-14 |
AU2006323069B2 (en) | 2012-02-23 |
CN101336098A (zh) | 2008-12-31 |
MX2008007275A (es) | 2008-11-27 |
KR20080082673A (ko) | 2008-09-11 |
CA2631267C (en) | 2011-12-13 |
CN101336098B (zh) | 2013-03-27 |
WO2007067363A3 (en) | 2007-08-02 |
US7955677B2 (en) | 2011-06-07 |
JP5330832B2 (ja) | 2013-10-30 |
EP1965741A2 (en) | 2008-09-10 |
US20070125483A1 (en) | 2007-06-07 |
AU2006323069A1 (en) | 2007-06-14 |
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