KR940703749A - 비-평면형 또는 텍스쳐조직 표면을 가진 가소성 박리 필름(plastic release film with textured or non-planar surface) - Google Patents
비-평면형 또는 텍스쳐조직 표면을 가진 가소성 박리 필름(plastic release film with textured or non-planar surface)Info
- Publication number
- KR940703749A KR940703749A KR1019940702049A KR19940702049A KR940703749A KR 940703749 A KR940703749 A KR 940703749A KR 1019940702049 A KR1019940702049 A KR 1019940702049A KR 19940702049 A KR19940702049 A KR 19940702049A KR 940703749 A KR940703749 A KR 940703749A
- Authority
- KR
- South Korea
- Prior art keywords
- release film
- ethylene
- block copolymer
- release
- propylene block
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/0427—Coating with only one layer of a composition containing a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/401—Adhesives in the form of films or foils characterised by release liners characterised by the release coating composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
- C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/21—Anti-static
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2519/00—Labels, badges
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/006—Presence of polyolefin in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
- C09J2433/005—Presence of (meth)acrylic polymer in the release coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2453/00—Presence of block copolymer
- C09J2453/006—Presence of block copolymer in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2483/00—Presence of polysiloxane
- C09J2483/005—Presence of polysiloxane in the release coating
Abstract
본 발명은 연신된 중합체 기재 층을 포함하며, 상기 기재 층의 한쪽면상에는 에틸렌-프로필렌 블록 공중합체 층을 가지고 다른 한쪽 면상에는 박리 코팅을 가지는 박리 필름에 관한 것이다. 이때 상기 박리 재료는 실리콘-아크릴레이트 박리 재료를 포함하며, 이는 그 내부에 4차 암모늄 염을 포함할 수 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (13)
- 연신된 열가소성 중합체 기재 층을 포함하며, 상기 기재 층의 한쪽 면상에는 에틸렌-프로필렌 블록 공중합체를 포함하는 표면 층을 가지고 다른 한쪽 면상에는 박리 코팅을 가지는 박리 필름.
- 제1항에 있어서, 상기 기재는 폴리올레핀 필름을 포함하고 상기 박리 코팅은 실리콘-아크릴레이트 코팅을 포함하는 박리 필름.
- 연신된 열가소성 중합체 기재 층을 포함하며, 상기 기재 층의 한쪽 면상에는 실리콘-아크릴레이트 재료를 포함하고 그 내부에 4차 암모늄 염을 함유하는 박리 코팅을 가지는 박리 필름.
- 제3항에 있어서, 상기 4차 암모늄 염이 실리콘-아크릴레이트 재료중에 0.2 내지 8중량%의 양으로 존재하는 박리 필름.
- 제3항 또는 제4항에 있어서, 상기 연신된 열가소성 중합체 기재가 그것의 다른 한쪽 면상에 에틸렌-프로필렌 블록 공중합체를 포함하는 표면 층을 가지는 박리 필름.
- 제1항 내지 제5항중 어느 한항에 있어서, 상기 폴리올레핀 기재가 단독중합체, 공중합체 또는 이들의 혼합물을 포함하는 박리 필름.
- 제6항에 있어서, 상기 단독중합체가 폴리프로필렌인 박리 필름.
- 제1항 내지 제7항중 어느 한항에 있어서, 상기 에틸렌-프로필렌 블록 공중합체가 20중량% 이하의 에틸렌 함량 및 1 내지 100g/10분의 용융 유동 지수를 가지는 박리 필름.
- 제8항에 있어서, 상기 블록 공중합체가 3 내지 약 15중량%의 에틸렌 함량을 가지는 박리 필름.
- 제1항에 있어서, 상기 에틸렌-프로필렌 블록 공중합체 표면이, 상기 필름의 로울을 전개하는 동안, 매끄러운 표면에 비해 감소된 정전 포텐셜을 발생시키고 불변적인 방식으로 행로를 따라 이동하는 필름을 형성시키는 특이한 표면 조직을 가지는 박리 필름.
- 에틸렌-프로필렌 블록 공중합체를 포함하는 표면 층을 로울 전개시 정전 포텐셜의 발생을 감소시키기 위해 박리 필름에 사용하는 방법.
- 에틸렌-프로필렌 블록 공중합체를 포함하는 표면 층을 행로 이동양상을 개선시키기 위해 박리 필름에 사용하는 방법.
- 라벨 표면으로의 박리 재료의 이동을 방지하기 위해 실리콘-아크릴레이트 재료를 포함하는 박리 코팅내에 4차 암모늄 염을 사용하는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80848691A | 1991-12-17 | 1991-12-17 | |
US808,486 | 1991-12-17 | ||
US07/811,125 US5232784A (en) | 1991-12-20 | 1991-12-20 | Release film for label stock |
US811,125 | 1991-12-20 | ||
PCT/US1992/010959 WO1993011933A1 (en) | 1991-12-17 | 1992-12-17 | Plastic release film with textured or non-planar surface |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940703749A true KR940703749A (ko) | 1994-12-12 |
Family
ID=27123135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940702049A KR940703749A (ko) | 1991-12-17 | 1992-12-17 | 비-평면형 또는 텍스쳐조직 표면을 가진 가소성 박리 필름(plastic release film with textured or non-planar surface) |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0617662A4 (ko) |
JP (1) | JPH07502222A (ko) |
KR (1) | KR940703749A (ko) |
AU (1) | AU3327093A (ko) |
CA (1) | CA2125885A1 (ko) |
WO (1) | WO1993011933A1 (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2176947A1 (en) * | 1993-12-09 | 1995-06-15 | Frank Edward All | Release film for label stock |
US6982107B1 (en) | 1997-09-15 | 2006-01-03 | 3M Innovative Properties Company | Release liner for pressure sensitive adhesives |
US5990238A (en) * | 1997-09-19 | 1999-11-23 | 3M Innovative Properties Company | Release coating for adhesive articles and method |
US5914299A (en) * | 1997-09-19 | 1999-06-22 | Minnesota Mining And Manufacturing Company | Abrasive articles including a polymeric additive |
DE10246862B4 (de) * | 2002-10-08 | 2007-07-19 | Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg | Verwendung eines Folien-Verbundes mit wenigstens zwei Schichten |
EP2085446A1 (de) * | 2008-01-22 | 2009-08-05 | tesa SE | Liner sowie die Verwendung desselben |
JP5338519B2 (ja) | 2008-09-30 | 2013-11-13 | Tdk株式会社 | 剥離フィルム及びセラミック部品シート |
US10293587B2 (en) | 2013-11-06 | 2019-05-21 | Upm Raflatac Oy | Substrate for a label laminate, a label laminate and a method for manufacturing a label laminate |
US20240026189A1 (en) * | 2020-08-31 | 2024-01-25 | Pankaj BHATT | Biaxially oriented polyester release liner, adhesive backed article assembly and method of making same |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2948708C2 (de) * | 1979-02-02 | 1984-06-28 | Th. Goldschmidt Ag, 4300 Essen | Verfahren zur Herstellung von mit Pentaerythrittriacrylsäure- oder Pentaerythrittrimethacrylsäureestern modifizierten Organopolysiloxanen |
JPS5725953A (en) * | 1980-07-22 | 1982-02-10 | Toray Industries | Multilayer laminated polypropylene film |
US4728571A (en) * | 1985-07-19 | 1988-03-01 | Minnesota Mining And Manufacturing Company | Polysiloxane-grafted copolymer release coating sheets and adhesive tapes |
-
1992
- 1992-12-17 WO PCT/US1992/010959 patent/WO1993011933A1/en not_active Application Discontinuation
- 1992-12-17 AU AU33270/93A patent/AU3327093A/en not_active Abandoned
- 1992-12-17 EP EP19930901203 patent/EP0617662A4/en not_active Withdrawn
- 1992-12-17 KR KR1019940702049A patent/KR940703749A/ko not_active Application Discontinuation
- 1992-12-17 JP JP5511183A patent/JPH07502222A/ja active Pending
- 1992-12-17 CA CA002125885A patent/CA2125885A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU3327093A (en) | 1993-07-19 |
EP0617662A1 (en) | 1994-10-05 |
WO1993011933A1 (en) | 1993-06-24 |
JPH07502222A (ja) | 1995-03-09 |
CA2125885A1 (en) | 1993-06-24 |
EP0617662A4 (en) | 1994-11-23 |
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