KR930008092A - 폴리에스테르 박리 필름 및 필름을 코우팅하는 방법 - Google Patents

폴리에스테르 박리 필름 및 필름을 코우팅하는 방법 Download PDF

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Publication number
KR930008092A
KR930008092A KR1019920018666A KR920018666A KR930008092A KR 930008092 A KR930008092 A KR 930008092A KR 1019920018666 A KR1019920018666 A KR 1019920018666A KR 920018666 A KR920018666 A KR 920018666A KR 930008092 A KR930008092 A KR 930008092A
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South Korea
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film
coating
silicone
glycidoxy
polyester
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KR1019920018666A
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English (en)
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KR960005436B1 (ko
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엘 화아라아 그로버어
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케니스 에이 제노니
휙스트 세라니이즈 코오포레이션
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • 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
    • 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
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester 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

필름 상에 실리콘 박리 필름으로서 작용하기에 충분한 양의 코우팅을 갖는 연신 폴리에스테르 필름을 포합하는 실리콘 박리 필름에 관한 것이다. 수성 코우팅은 글리시독시 실란 및 수성 열경화성 실리콘 박리 조성물로 구성된다. 코우팅내에 존재하는 최소량의 글리시독시 실란은 실리콘 고형분의 적어도 1.0중량%이다. 전형적인 글리시독시 실란은 글리시독시 프로필트메톡시실란 또는 글리시독시프로필트리에톡시 실란이다. 실리콘 코♀팅으로 폴리에스테르 필름을 코우팅하는 방법이 공개되며, 코우팅은 필름을 하이트-세트하기 전에 필름제조 공정중에 인-라인으로 수행된다.

Description

폴리에스테르 박리 필름 및 필름을 코우팅하는 방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (13)

  1. 하기 a)-b)로 구성되는 폴리에스테르 박리 필름, a) 폴리에스테르 연신 필름, 및 b) 실리콘 오우팅으로부터 접착제로 이면 처리된 물품을 박리하기 충분한 효과적인 양의 상기 필름 상 실리콘 코우팅, 이때 상기 실리콘 코우팅은 건조중량 기준으로 열경화성 실리콘 수지 조성물 및 상기 실리콘 코우팅의 총 건조 중량율 기준으로 적어도 약 1중량%의 글리시독시 실란으로 구성된다.
  2. 제1항에 있어서, 상기 실리콘 코우텅이 약 3% 내지 30중량%의 고형분인 폴리에스테르 필름.
  3. 제1항에 있어서, 상기 실리콘 코우팅이 약 0.021b/림 내지 0.101b/림인 폴리에스테르 필름.
  4. 제l항에 있어서, 상기 글리시독시 실란은 실리콘 고형분 약 30%미만의 양으로 존재하는 폴리에스테르 필름.
  5. 제1항에 있어서, 상기 글리시독시 실란은 일반식 X-Y-Si-R1, R2, R3에 의해 표현되며, 이때, X는 글리시독시기이고, Y는 알킬렌 기이고, R1, R2, 및 R3는 가수분해성 기인 폴리에스테르 필름.
  6. 제5항에 있어서, 상기 글러시독시 실란은 글리시독시 알킬트리알콕시실란 또는 글리시독시알킬트리 아세톡시실란의 부류로부터 선택되는 폴리에스테르 필름.
  7. 하기 a)-b)로 구성되는 필름을 코우팅하는 방법, a) 폴리에스테르 필름을 형성하고, b) 상기 폴리에스테르필름을 연신시키고, c) 접착제로 이면처리된 물품상에 박리시키기 충분한 효과적인 양의 코우팅으로 상기 필름을 인-라인 코우팅하고, 이때 상기 코우팅은 수성 열경화성 실리콘 수지 조성물 및 상기 실리콘 고형분의 적어도 1.0중량%이 글리시독시 실란으로 구성되며, d) 상기 코우팅을 건조시키고, 및 e) 상기 코우팅된 필름을 히이트-세팅시킨다.
  8. 제7항에 있어서, 상기 실리콘 코우팅은 약 3% 내지 약 30중량% 고형분인 방법.
  9. 제7항에 있어서, 상기 건조 실리콘 코우팅은 약 0.21b/림 내지 약 0.101b/림인 방법.
  10. 제7항에 있어서, 상기 글리시독시 실란은 실리콘 고형분의 약 30중량% 미만의 양으로 존재하는 방법.
  11. 제7항에 있어서, 상기 글리시독시 실란은 일반식 X-Y-Si-R1, R2, R3에 의해 표현되며, 이때, X는 글리시독시기이고, Y는 알킬렌 기이고, R1, R2및 R3는 가수분해성 기인 방법.
  12. 제11항에 있어서, 상기 글리시독시 실란은 글리시독시알킬트리알콕시실란 또는 글리시독시알킬트리아세톡시실란의 부류로부터 선택되는 방법.
  13. 제7항에 있어서, 상기 건조 단계후에, 단계(b)에서의 연신 방향에 대해 횡방향으로 상기 폴리에스테르 필름을 연신시키는 부가적인 단계를 수행하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920018666A 1991-10-11 1992-10-10 폴리에스테르 박리 필름 및 필름을 코우팅 하는 방법 KR960005436B1 (ko)

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US77332391A 1991-10-11 1991-10-11
US07/773,323 1991-10-11

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KR930008092A true KR930008092A (ko) 1993-05-21
KR960005436B1 KR960005436B1 (ko) 1996-04-25

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US (1) US5728339A (ko)
EP (1) EP0536766B1 (ko)
JP (1) JPH0757862B2 (ko)
KR (1) KR960005436B1 (ko)
CA (1) CA2079647A1 (ko)
DE (1) DE69213635T2 (ko)
MX (1) MX9205855A (ko)

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Publication number Priority date Publication date Assignee Title
KR100487498B1 (ko) * 1995-10-17 2005-08-05 훽스트 다이아포일 컴파니 실리콘방출코팅폴리에스테르필름및필름코팅방법
KR100500793B1 (ko) * 1996-05-07 2005-11-14 시스멕스 가부시키가이샤 C형간염바이러스감염증진단약

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KR100965378B1 (ko) * 2005-12-07 2010-06-22 도레이첨단소재 주식회사 박리력을 조절할 수 있는 실리콘 이형 조성물 및 이를 코팅한 실리콘 이형필름
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487498B1 (ko) * 1995-10-17 2005-08-05 훽스트 다이아포일 컴파니 실리콘방출코팅폴리에스테르필름및필름코팅방법
KR100500793B1 (ko) * 1996-05-07 2005-11-14 시스멕스 가부시키가이샤 C형간염바이러스감염증진단약

Also Published As

Publication number Publication date
DE69213635T2 (de) 1997-02-20
JPH0757862B2 (ja) 1995-06-21
EP0536766B1 (en) 1996-09-11
DE69213635D1 (de) 1996-10-17
MX9205855A (es) 1993-04-01
KR960005436B1 (ko) 1996-04-25
US5728339A (en) 1998-03-17
CA2079647A1 (en) 1993-04-12
EP0536766A3 (en) 1993-05-05
EP0536766A2 (en) 1993-04-14
JPH05239415A (ja) 1993-09-17

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