KR100931223B1 - 폴리에스테르 이형필름 - Google Patents
폴리에스테르 이형필름 Download PDFInfo
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- KR100931223B1 KR100931223B1 KR1020070130268A KR20070130268A KR100931223B1 KR 100931223 B1 KR100931223 B1 KR 100931223B1 KR 1020070130268 A KR1020070130268 A KR 1020070130268A KR 20070130268 A KR20070130268 A KR 20070130268A KR 100931223 B1 KR100931223 B1 KR 100931223B1
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- Prior art keywords
- release film
- polyester
- film
- formula
- polyester release
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- 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
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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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
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/16—Unsaturated hydrocarbons
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (5)
- 폴리에스테르 이형필름에 있어서,이축배향 폴리에스테르 기재필름과상기 기재필름의 적어도 일면에 실리콘 이형액으로 코팅된 실리콘 이형층으로 이루어진 폴리에스테르 이형필름으로서,≤ 2.0 의 조건을 만족하되, 상기 (A)는 폴리에스테르 이형필름을 경화 건조 후 24시간 이내에 평가테이프(Nitto 31B)를 합지하여 상온 30분 방치하고 난 후의 박리력(g/25mm)이고, 상기 (B)는 폴리에스테르 이형필름을 경화 건조 후 24시간 이내에 이형필름을 평가테이프(Nitto 31B)를 합지하여 100℃에서 10분동안 열처리 하고 난 뒤 상온에서 30분 방치 후의 박리력(g/25mm)인 것을 특징으로 하고,상기 실리콘 이형액은 하기 화학식 1로 표시되는 헥세닐기를 갖는 폴리디메틸실록산과 하기 화학식 3으로 표시되는 수소 실란계 화합물로 이루어진 혼합성분 2∼30중량%와, 백금촉매 함유 화합물 0.001∼3중량%와, 잔량의 유기 용매로 구성되되,[화학식 1](화학식 1에서, m은 0∼100의 정수이고, n은 20∼5000의 정수이고, m+n은 30∼5000이다.)이고,[화학식 3](화학식 3에서, a는 3∼200의 정수이고, b는 1∼120의 정수이고, 5≤a+b≤200이다.)인 것을 특징으로 하는, 폴리에스테르 이형필름.
- 삭제
- 삭제
- 제1항에 있어서,상기 유기 용매는 톨루엔, 자일렌, 엔-헥산(N-HEXANE), 메틸이소부틸케톤 중 2개 이상의 혼합액인 것을 특징으로 하는, 폴리에스테르 이형필름.
- 제4항에 있어서,상기 실리콘 이형층의 두께는 0.01 ~ 10μm 인 것을 특징으로 하는, 폴리에스테르 이형필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020070130268A KR100931223B1 (ko) | 2007-12-13 | 2007-12-13 | 폴리에스테르 이형필름 |
Applications Claiming Priority (1)
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KR1020070130268A KR100931223B1 (ko) | 2007-12-13 | 2007-12-13 | 폴리에스테르 이형필름 |
Publications (2)
Publication Number | Publication Date |
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KR20090062824A KR20090062824A (ko) | 2009-06-17 |
KR100931223B1 true KR100931223B1 (ko) | 2009-12-10 |
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KR1020070130268A KR100931223B1 (ko) | 2007-12-13 | 2007-12-13 | 폴리에스테르 이형필름 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101044957B1 (ko) * | 2009-09-16 | 2011-06-28 | 도레이첨단소재 주식회사 | 수분산 실리콘 이형액 및 이를 이용한 폴리에스테르 이형필름 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101136137B1 (ko) * | 2009-12-28 | 2012-04-17 | 도레이첨단소재 주식회사 | 중박리 실리콘 이형필름 |
KR101209513B1 (ko) | 2010-01-05 | 2012-12-06 | 도레이첨단소재 주식회사 | 유기용제형 실리콘 이형액 및 이를 이용한 폴리에스테르 이형필름 |
KR101136070B1 (ko) | 2010-01-05 | 2012-04-18 | 도레이첨단소재 주식회사 | 유기용제형 실리콘 이형액 및 이를 이용한 폴리에스테르 이형필름 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002182037A (ja) * | 2001-07-23 | 2002-06-26 | Teijin Ltd | 離型フイルムの製造方法 |
KR20060129657A (ko) * | 2005-06-13 | 2006-12-18 | 도레이새한 주식회사 | 실리콘 이형조성물 및 이를 이용한 실리콘 이형 플라스틱필름 |
KR20080084347A (ko) * | 2007-03-16 | 2008-09-19 | 도레이새한 주식회사 | 편광판용 폴리에스테르 필름 |
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- 2007-12-13 KR KR1020070130268A patent/KR100931223B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002182037A (ja) * | 2001-07-23 | 2002-06-26 | Teijin Ltd | 離型フイルムの製造方法 |
KR20060129657A (ko) * | 2005-06-13 | 2006-12-18 | 도레이새한 주식회사 | 실리콘 이형조성물 및 이를 이용한 실리콘 이형 플라스틱필름 |
KR20080084347A (ko) * | 2007-03-16 | 2008-09-19 | 도레이새한 주식회사 | 편광판용 폴리에스테르 필름 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101044957B1 (ko) * | 2009-09-16 | 2011-06-28 | 도레이첨단소재 주식회사 | 수분산 실리콘 이형액 및 이를 이용한 폴리에스테르 이형필름 |
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KR20090062824A (ko) | 2009-06-17 |
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