KR101049708B1 - 액정성 코팅액 및 편광막 - Google Patents
액정성 코팅액 및 편광막 Download PDFInfo
- Publication number
- KR101049708B1 KR101049708B1 KR1020097017868A KR20097017868A KR101049708B1 KR 101049708 B1 KR101049708 B1 KR 101049708B1 KR 1020097017868 A KR1020097017868 A KR 1020097017868A KR 20097017868 A KR20097017868 A KR 20097017868A KR 101049708 B1 KR101049708 B1 KR 101049708B1
- Authority
- KR
- South Korea
- Prior art keywords
- liquid crystal
- polarizing film
- liquid
- crystalline coating
- coating liquid
- Prior art date
Links
Images
Classifications
-
- 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
- C09D129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/60—Pleochroic dyes
- C09K19/601—Azoic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
-
- 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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3016—Polarising elements involving passive liquid crystal elements
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Substances (AREA)
Abstract
Description
Claims (3)
- 리오트로픽 액정 화합물과 비닐알코올계 폴리머와 용매를 함유하는 액정성 코팅액으로서, 상기 비닐알코올계 폴리머가 상기 리오트로픽 액정 화합물 100 중량부에 대해 0.05 중량부 ∼ 1.5 중량부 함유되는 것을 특징으로 하는 액정성 코팅액.
- 제 1 항에 있어서,상기 리오트로픽 액정 화합물이 하기 일반식 (1) 로 나타내는 것을 특징으로 하는 액정성 코팅액.[화학식 1]
- 제 1 항 또는 제 2 항에 기재된 액정성 코팅액을 박막 형상으로 유연(流延)시키고, 건조시켜 얻어지는 것을 특징으로 하는 편광막.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008013226 | 2008-01-24 | ||
JPJP-P-2008-013226 | 2008-01-24 | ||
JP2008121896A JP5153445B2 (ja) | 2008-01-24 | 2008-05-08 | 液晶性コーティング液および偏光膜 |
JPJP-P-2008-121896 | 2008-05-08 | ||
PCT/JP2008/070893 WO2009093373A1 (ja) | 2008-01-24 | 2008-11-18 | 液晶性コーティング液および偏光膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100009529A KR20100009529A (ko) | 2010-01-27 |
KR101049708B1 true KR101049708B1 (ko) | 2011-07-15 |
Family
ID=40900889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020097017868A KR101049708B1 (ko) | 2008-01-24 | 2008-11-18 | 액정성 코팅액 및 편광막 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8189165B2 (ko) |
JP (1) | JP5153445B2 (ko) |
KR (1) | KR101049708B1 (ko) |
CN (1) | CN101636470B (ko) |
TW (1) | TWI393756B (ko) |
WO (1) | WO2009093373A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5200325B2 (ja) * | 2005-04-04 | 2013-06-05 | 三菱化学株式会社 | 湿式成膜法により形成された異方性色素膜及び偏光素子 |
JP2009080224A (ja) * | 2007-09-26 | 2009-04-16 | Nitto Denko Corp | コーティング液および光学異方膜の製造方法 |
JP5140525B2 (ja) * | 2008-09-12 | 2013-02-06 | 日東電工株式会社 | 偏光膜およびその製造方法 |
JP5276532B2 (ja) * | 2009-07-01 | 2013-08-28 | 日東電工株式会社 | 液晶性コーティング液および偏光膜 |
JP5945387B2 (ja) * | 2011-04-26 | 2016-07-05 | 日東電工株式会社 | 光学積層体の製造方法 |
KR101933220B1 (ko) * | 2011-07-07 | 2018-12-27 | 스미또모 가가꾸 가부시키가이샤 | 편광 소자, 원편광판 및 이들의 제조 방법 |
US9360596B2 (en) | 2013-04-24 | 2016-06-07 | Light Polymers Holding | Depositing polymer solutions to form optical devices |
KR102174761B1 (ko) | 2013-08-14 | 2020-11-06 | 삼성디스플레이 주식회사 | 플렉서블 표시장치 및 그 제조방법 |
US9829617B2 (en) | 2014-11-10 | 2017-11-28 | Light Polymers Holding | Polymer-small molecule film or coating having reverse or flat dispersion of retardation |
US9856172B2 (en) | 2015-08-25 | 2018-01-02 | Light Polymers Holding | Concrete formulation and methods of making |
JP7048213B2 (ja) * | 2017-03-15 | 2022-04-05 | 日東電工株式会社 | 偏光板 |
US10962696B2 (en) | 2018-01-31 | 2021-03-30 | Light Polymers Holding | Coatable grey polarizer |
US11370914B2 (en) | 2018-07-24 | 2022-06-28 | Light Polymers Holding | Methods of forming polymeric polarizers from lyotropic liquid crystals and polymeric polarizers formed thereby |
CN109343245B (zh) * | 2018-11-26 | 2021-12-07 | 华南师范大学 | 一种红外反射器件及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008007763A (ja) * | 2006-05-30 | 2008-01-17 | Mitsubishi Chemicals Corp | 異方性色素膜用アゾ色素 |
JP2008031454A (ja) * | 2006-06-30 | 2008-02-14 | Mitsubishi Chemicals Corp | 異方性色素膜用アゾ色素 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PH18145A (en) * | 1982-07-07 | 1985-04-03 | Unilever Nv | Hair conditioning preparation |
US4540742A (en) * | 1982-11-12 | 1985-09-10 | The B. F. Goodrich Company | Graft copolymers and process for their preparation |
IL88099A (en) * | 1987-11-06 | 1992-02-16 | Chinoin Gyogyszer Es Vegyeszet | Lyotropic liquid crystalline compositions |
US5408344A (en) * | 1993-01-11 | 1995-04-18 | Ricoh Company, Inc. | Reflection type liquid crystal display with selective reflecting means |
JPH08225750A (ja) * | 1995-02-20 | 1996-09-03 | Sumitomo Chem Co Ltd | ジスアゾ化合物及びそれを含有する染料系偏光膜 |
CN1187641C (zh) * | 2000-04-24 | 2005-02-02 | 日本化药株式会社 | 液晶化合物的取向方法 |
JP4421120B2 (ja) * | 2001-01-23 | 2010-02-24 | 日東電工株式会社 | 液晶表示用広視野角偏光フィルムの製造方法 |
TWI384033B (zh) | 2005-04-21 | 2013-02-01 | Mitsubishi Chem Corp | 異向性色素膜用組成物,異向性色素膜及偏光元件 |
JP4946149B2 (ja) | 2005-04-21 | 2012-06-06 | 三菱化学株式会社 | 異方性色素膜用組成物、異方性色素膜及び偏光素子 |
WO2007139096A1 (ja) * | 2006-05-30 | 2007-12-06 | Mitsubishi Chemical Corporation | 異方性色素膜用アゾ色素 |
WO2007145159A1 (ja) | 2006-06-15 | 2007-12-21 | Mitsubishi Chemical Corporation | 異方性色素膜用アゾ色素 |
JP2008056899A (ja) | 2006-06-15 | 2008-03-13 | Mitsubishi Chemicals Corp | 異方性色素膜用色素 |
-
2008
- 2008-05-08 JP JP2008121896A patent/JP5153445B2/ja active Active
- 2008-11-18 WO PCT/JP2008/070893 patent/WO2009093373A1/ja active Application Filing
- 2008-11-18 CN CN2008800087845A patent/CN101636470B/zh active Active
- 2008-11-18 KR KR1020097017868A patent/KR101049708B1/ko active IP Right Grant
- 2008-11-18 US US12/594,705 patent/US8189165B2/en not_active Expired - Fee Related
- 2008-11-26 TW TW097145751A patent/TWI393756B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008007763A (ja) * | 2006-05-30 | 2008-01-17 | Mitsubishi Chemicals Corp | 異方性色素膜用アゾ色素 |
JP2008031454A (ja) * | 2006-06-30 | 2008-02-14 | Mitsubishi Chemicals Corp | 異方性色素膜用アゾ色素 |
Also Published As
Publication number | Publication date |
---|---|
JP2009199043A (ja) | 2009-09-03 |
US8189165B2 (en) | 2012-05-29 |
WO2009093373A1 (ja) | 2009-07-30 |
KR20100009529A (ko) | 2010-01-27 |
JP5153445B2 (ja) | 2013-02-27 |
US20100128216A1 (en) | 2010-05-27 |
TWI393756B (zh) | 2013-04-21 |
TW200940667A (en) | 2009-10-01 |
CN101636470B (zh) | 2013-04-03 |
CN101636470A (zh) | 2010-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101049708B1 (ko) | 액정성 코팅액 및 편광막 | |
KR101032015B1 (ko) | 액정성 코팅액 및 편광막 | |
JP5336751B2 (ja) | 液晶性コーティング液および偏光膜 | |
JP5153436B2 (ja) | 耐水性偏光膜の製造方法 | |
WO2012124400A1 (ja) | 偏光フィルム、コーティング液、及び画像表示装置 | |
JP5210287B2 (ja) | 液晶性コーティング液および偏光膜 | |
WO2009096087A1 (ja) | 光学積層体 | |
KR101191689B1 (ko) | 액정성 코팅액 및 편광막 | |
JP2009192577A (ja) | 偏光膜 | |
JP2013174925A (ja) | 光学積層体の製造方法 | |
JP5340630B2 (ja) | コーティング液および偏光膜 | |
JP2011085748A (ja) | コーティング液およびその製造方法、ならびに偏光膜 | |
JP5695298B2 (ja) | 液晶性コーティング液および偏光膜 | |
JP2011016922A (ja) | ジスアゾ化合物、偏光子、偏光子の製造方法、及び画像表示装置 | |
JP2009115866A (ja) | コーティング液と偏光膜および偏光膜の製造方法 | |
JP2009169341A (ja) | 偏光子、コーティング液、及び偏光子の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20140626 Year of fee payment: 4 |
|
FPAY | Annual fee payment |
Payment date: 20150618 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20160617 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20170616 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20180628 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20190627 Year of fee payment: 9 |