KR20090020423A - 편광판용 폴리에스테르 이형필름 - Google Patents
편광판용 폴리에스테르 이형필름 Download PDFInfo
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- KR20090020423A KR20090020423A KR1020070085175A KR20070085175A KR20090020423A KR 20090020423 A KR20090020423 A KR 20090020423A KR 1020070085175 A KR1020070085175 A KR 1020070085175A KR 20070085175 A KR20070085175 A KR 20070085175A KR 20090020423 A KR20090020423 A KR 20090020423A
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- film
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- release film
- conductive primer
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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
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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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
-
- 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
- C08J7/044—Forming conductive coatings; Forming coatings having anti-static properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
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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
- C09D141/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur; Coating compositions based on derivatives of such polymers
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Manufacturing & Machinery (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
Abstract
Description
항목 | 실시예 1 | 실시예 2 | 비교예 1 | 비교예 2 |
표면저항 (Ω/square) | 10^4 | 10^3 | 10^16 | 10^16 |
박리력 (gf/in) | 8 | 8 | 7 | 12 |
잔류접착률(%) | 96 | 94 | 98 | 94 |
Claims (5)
- 편광판용 폴리에스테르 이형필름으로서,폴리에스테르 기재필름과,상기 폴리에스테르 기재 필름의 일면에 하기 화학식 1로 표시되는,[화학식 1]상기 도전층 프라이머층 상에, 하기 화학식 2 및 화학식 3으로 표시되는,[화학식 2][화학식 3]
- 제1항에 있어서,상기 도전성 프라이머 도포액은 폴리티오펜, 수분산 폴리우레탄 수지, 멜라민계 경화제, 계면활성제 및 물로 이루어지되, 상기 폴리티오펜 1 내지 5중량%, 수분산 폴리우레탄 수지 2 내지 10중량%, 멜라민계 경화제 2 내지 10중량%, 계면활성제 0.5내지 15중량% 및 잔량의 물로 이루어진 것을 특징으로 하는, 편광판용 폴리에스테르 이형필름.
- 제1항에 있어서,상기 도전성 프라이머층 표면의 표면저항은 1 x 106Ω/square 이하인 것을 특징으로 하는, 편광판용 폴리에스테르 이형필름.
- 제1항에 있어서,상기 폴리티오펜을 함유하는 도전성 프라이머 도포액은 전체 고형분의 농도가 2 내지 30 중량% 인 것을 특징으로 하는, 편광판용 폴리에스테르 이형필름.
- 제1항에 있어서,상기 폴리티오펜을 함유하는 도전성 프라이머 도포액의 도포량은 주행되는 필름 ㎡ 당 0.01∼2g인 것을 특징으로 하는, 편광판용 폴리에스테르 이형필름.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070085175A KR100928148B1 (ko) | 2007-08-23 | 2007-08-23 | 편광판용 폴리에스테르 이형필름 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070085175A KR100928148B1 (ko) | 2007-08-23 | 2007-08-23 | 편광판용 폴리에스테르 이형필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090020423A true KR20090020423A (ko) | 2009-02-26 |
KR100928148B1 KR100928148B1 (ko) | 2009-11-24 |
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KR1020070085175A KR100928148B1 (ko) | 2007-08-23 | 2007-08-23 | 편광판용 폴리에스테르 이형필름 |
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KR (1) | KR100928148B1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140077816A (ko) * | 2012-12-14 | 2014-06-24 | 엘지디스플레이 주식회사 | 표시 장치 및 반사 시트의 제조 방법 |
WO2015047014A1 (ko) * | 2013-09-30 | 2015-04-02 | 코오롱인더스트리 주식회사 | 이형필름 및 이의 제조방법 |
KR20150037634A (ko) * | 2013-09-30 | 2015-04-08 | 코오롱인더스트리 주식회사 | 이형필름 및 이의 제조방법 |
JP2017010048A (ja) * | 2015-02-14 | 2017-01-12 | 三菱樹脂株式会社 | 偏光板 |
KR20170056051A (ko) * | 2015-11-12 | 2017-05-23 | 주식회사 엘지화학 | 박리 불량을 방지할 수 있는 이형필름 |
KR20220168614A (ko) * | 2021-06-16 | 2022-12-26 | 도레이첨단소재 주식회사 | 이형필름 및 이를 포함하는 적층체 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101263880B1 (ko) | 2011-05-17 | 2013-05-13 | 주식회사 디지아이 | 전도성 패턴 형성을 위한 코팅 조성물 및 이를 이용한 전도성 패턴 형성 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3629447B2 (ja) * | 2001-07-23 | 2005-03-16 | 帝人株式会社 | 離型フイルムの製造方法 |
KR100919440B1 (ko) * | 2002-05-27 | 2009-09-29 | 데이진 듀폰 필름 가부시키가이샤 | 이형 필름 |
KR100626709B1 (ko) * | 2004-12-13 | 2006-09-21 | 나노캠텍주식회사 | 전도성 보호필름 및 그 제조방법 |
KR100633514B1 (ko) * | 2004-12-31 | 2006-10-13 | 도레이새한 주식회사 | 대전방지 폴리에스테르 필름의 제조방법 |
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2007
- 2007-08-23 KR KR1020070085175A patent/KR100928148B1/ko active IP Right Grant
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140077816A (ko) * | 2012-12-14 | 2014-06-24 | 엘지디스플레이 주식회사 | 표시 장치 및 반사 시트의 제조 방법 |
WO2015047014A1 (ko) * | 2013-09-30 | 2015-04-02 | 코오롱인더스트리 주식회사 | 이형필름 및 이의 제조방법 |
KR20150037634A (ko) * | 2013-09-30 | 2015-04-08 | 코오롱인더스트리 주식회사 | 이형필름 및 이의 제조방법 |
JP2017010048A (ja) * | 2015-02-14 | 2017-01-12 | 三菱樹脂株式会社 | 偏光板 |
KR20170056051A (ko) * | 2015-11-12 | 2017-05-23 | 주식회사 엘지화학 | 박리 불량을 방지할 수 있는 이형필름 |
KR20220168614A (ko) * | 2021-06-16 | 2022-12-26 | 도레이첨단소재 주식회사 | 이형필름 및 이를 포함하는 적층체 |
Also Published As
Publication number | Publication date |
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KR100928148B1 (ko) | 2009-11-24 |
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