KR100737131B1 - 반사방지 필름용 저굴절층 코팅액 및 이를 채용한반사방지필름 - Google Patents
반사방지 필름용 저굴절층 코팅액 및 이를 채용한반사방지필름 Download PDFInfo
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- KR100737131B1 KR100737131B1 KR1020050111743A KR20050111743A KR100737131B1 KR 100737131 B1 KR100737131 B1 KR 100737131B1 KR 1020050111743 A KR1020050111743 A KR 1020050111743A KR 20050111743 A KR20050111743 A KR 20050111743A KR 100737131 B1 KR100737131 B1 KR 100737131B1
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- refractive index
- low refractive
- fluorine
- antireflection film
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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
- C09D5/006—Anti-reflective coatings
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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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
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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
- C09D127/00—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 halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
- G02B1/11—Anti-reflection coatings
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- 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
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Surface Treatment Of Optical Elements (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (12)
- 하기 화학식 1 또는 화학식 2로 표시되는 함불소 화합물 및 아크릴계 불포화기를 갖는 화합물을 포함하며, 상기 함불소 화합물과 아크릴계 불포화기를 갖는 화합물로 이루어진 중합성 화합물 100 중량부에 대하여 개시제 1 내지 10 중량부, 유기용매 600 내지 1000 중량부를 포함하는 것을 특징으로 하는 반사방지 필름용 저굴절층 코팅액:[화학식 1]상기 식 중, X1, X2 및 X3는 각각 독립적으로 수소 또는 불소(단, X1, X2, X3 중 적어도 하나는 불소)이고, Y1은 탄소수 1 내지 30의 플루오로알킬기; 탄소수 1 내지 30의 플루오로알케닐기; 탄소수 1 내지 30의 플루오로알키닐기; 탄소수 6 내지 20의 플루오로아릴기; 탄소수 6 내지 20의 플루오로아릴알킬기; 및 탄소수 1 내지 30의 하이드록시플루오로알킬기로 이루어진 군에서 선택되고, n은 1 내지 3의 정수이다.[화학식 2]상기 식 중, X1, X2 및 X3는 각각 독립적으로 수소 또는 불소(단, X1, X2, X3 중 적어도 하나는 불소)이고, Y1은 탄소수 1 내지 30의 플루오로알킬렌기; 탄소수 1 내지 30의 플루오로알케닐렌기; 탄소수 1 내지 30의 플루오로알키닐렌기; 탄소수 6 내지 20의 플루오로아릴렌기; 탄소수 6 내지 20의 플루오로아릴알킬렌기; 및 탄소수 1 내지 30의 하이드록시플루오로알킬렌기로 이루어진 군에서 선택되고, n은 1 내지 3의 정수이다.
- 제 1항에 있어서, 상기 저굴절층 코팅액은 상기 화학식 1 내지 화학식 2로 표시되는 함불소 화합물 중 서로 다른 2종 이상을 포함하는 것을 특징으로 하는 저굴절층 코팅액.
- 제 1항에 있어서, 상기 저굴절층 코팅액은 상기 화학식 1 또는 화학식 2로 표시되는 함불소 화합물 100 중량부에 대해 아크릴계 불포화기를 갖는 화합물 5 내지 30중량부를 포함하는 것을 특징으로 하는 저굴절층 코팅액.
- 삭제
- 제 1항에 있어서, 상기 유기용매는 메틸에틸케톤, 메틸이소부틸, 케톤계를 기본으로 하고, 케톤톨루엔, 크실렌, 벤젠 및 디에틸에테르로 이루어진 군으로부터 선택되는 1종 이상인 것을 특징으로 하는 저굴절층 코팅액.
- 제 1항 내지 제 3항 및 제 5항 중 어느 한 항의 저굴절층 코팅액으로 이루어진 저굴절층을 포함하는 반사방지 필름.
- 제 6항에 있어서, 상기 저굴절층의 굴절률이 1.40 이하인 것을 특징으로 하는 반사방지 필름.
- 제 6항에 있어서, 상기 반사방지 필름은 투명기재 상에 하드코트층, 고굴절층 및 상기 저굴절층을 차례로 적층하거나, 또는 하드코트층 및 상기 저굴절층을 차례로 적층하여 3층 또는 2층의 적층구조를 갖는 것을 특징으로 하는 반사방지 필름.
- 제 8항에 있어서, 상기 투명기재는 폴리에틸렌 테레프탈레이트 필름 또는 셀루로오스 트리아세테이트 필름인 것을 특징으로 하는 반사방지 필름.
- 제 6항에 있어서, 상기 반사방지 필름이 연필경도 2H 이상의 경화피막 강도를 갖는 것을 특징으로 하는 반사방지 필름.
- 제 6항의 반사방지 필름을 포함하는 화면표시장치.
- 제 11항에 있어서, 상기 화면표시장치가 텔레비젼 또는 컴퓨터 모니터의 음극선관, 액정 디스플레이, 플라즈마 디스플레이 또는 유기발광 디스플레이인 것을 특징으로 하는 화면표시장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050111743A KR100737131B1 (ko) | 2005-11-22 | 2005-11-22 | 반사방지 필름용 저굴절층 코팅액 및 이를 채용한반사방지필름 |
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KR1020050111743A KR100737131B1 (ko) | 2005-11-22 | 2005-11-22 | 반사방지 필름용 저굴절층 코팅액 및 이를 채용한반사방지필름 |
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KR20070053920A KR20070053920A (ko) | 2007-05-28 |
KR100737131B1 true KR100737131B1 (ko) | 2007-07-06 |
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KR1020050111743A Active KR100737131B1 (ko) | 2005-11-22 | 2005-11-22 | 반사방지 필름용 저굴절층 코팅액 및 이를 채용한반사방지필름 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100951842B1 (ko) * | 2007-09-14 | 2010-04-12 | 엘지전자 주식회사 | 광학필름, 이를 포함하는 백라이트 유닛 및 액정표시장치. |
KR101889981B1 (ko) * | 2011-10-18 | 2018-08-22 | 에스케이이노베이션 주식회사 | 불소화 다이알킬 다이아크릴레이트 실란 화합물 및 이의 제조방법 |
KR20200099856A (ko) * | 2019-02-15 | 2020-08-25 | 동우 화인켐 주식회사 | 플렉시블 디스플레이용 윈도우 필름 |
KR102824310B1 (ko) * | 2019-11-01 | 2025-06-24 | 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 | 대전방지성 아크릴계 공중합체, 이를 포함하는 대전방지성 아크릴계 점착제 조성물 및 그 광경화물로 된 대전방지성 아크릴계 점착제 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3374495B2 (ja) * | 1993-12-27 | 2003-02-04 | 日本油脂株式会社 | 反射防止用含フッ素硬化被膜及び反射防止被膜用含フッ素硬化性組成物 |
JP2004331812A (ja) * | 2003-05-07 | 2004-11-25 | Fuji Photo Film Co Ltd | フルオロ脂肪族基含有ポリマーを含む組成物、フィルム、反射防止膜およびディスプレイ装置 |
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Patent Citations (2)
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JP3374495B2 (ja) * | 1993-12-27 | 2003-02-04 | 日本油脂株式会社 | 反射防止用含フッ素硬化被膜及び反射防止被膜用含フッ素硬化性組成物 |
JP2004331812A (ja) * | 2003-05-07 | 2004-11-25 | Fuji Photo Film Co Ltd | フルオロ脂肪族基含有ポリマーを含む組成物、フィルム、反射防止膜およびディスプレイ装置 |
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