KR900701963A - 신규한 강유전성 액정 중합체, 이의 제조방법 및 전자광학 성분에서의 용도 - Google Patents
신규한 강유전성 액정 중합체, 이의 제조방법 및 전자광학 성분에서의 용도Info
- Publication number
- KR900701963A KR900701963A KR1019900700483A KR900700483A KR900701963A KR 900701963 A KR900701963 A KR 900701963A KR 1019900700483 A KR1019900700483 A KR 1019900700483A KR 900700483 A KR900700483 A KR 900700483A KR 900701963 A KR900701963 A KR 900701963A
- Authority
- KR
- South Korea
- Prior art keywords
- electro
- manufacturing
- liquid crystal
- optical components
- crystal polymer
- Prior art date
Links
Classifications
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/34—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate
- C08F20/36—Esters containing nitrogen, e.g. N,N-dimethylaminoethyl (meth)acrylate containing oxygen in addition to the carboxy oxygen, e.g. 2-N-morpholinoethyl (meth)acrylate or 2-isocyanatoethyl (meth)acrylate
-
- 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
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/38—Polymers
- C09K19/3833—Polymers with mesogenic groups in the side chain
- C09K19/3842—Polyvinyl derivatives
- C09K19/3852—Poly(meth)acrylate derivatives
- C09K19/3857—Poly(meth)acrylate derivatives containing at least one asymmetric carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Liquid Crystal Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3823153A DE3823153A1 (de) | 1988-07-08 | 1988-07-08 | Neue ferroelektrische fluessigkristalline polymere |
PCT/EP1989/000749 WO1990000587A1 (de) | 1988-07-08 | 1989-06-29 | Neue ferroelektrische flüssigkristalline polymere, ein verfahren zu ihrer herstellung und ihre verwendung in elektrooptischen bauteilen |
Publications (1)
Publication Number | Publication Date |
---|---|
KR900701963A true KR900701963A (ko) | 1990-12-05 |
Family
ID=6358245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900700483A KR900701963A (ko) | 1988-07-08 | 1990-03-07 | 신규한 강유전성 액정 중합체, 이의 제조방법 및 전자광학 성분에서의 용도 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5227090A (ko) |
EP (1) | EP0424461B1 (ko) |
JP (1) | JP2786920B2 (ko) |
KR (1) | KR900701963A (ko) |
DE (3) | DE3823153A1 (ko) |
WO (1) | WO1990000587A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5187248A (en) * | 1989-05-26 | 1993-02-16 | Basf Aktiengesellschaft | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on |
US5187298A (en) * | 1990-05-18 | 1993-02-16 | Basf Aktiengesellschaft | Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on |
JP2794469B2 (ja) * | 1989-10-19 | 1998-09-03 | 三菱化学株式会社 | 有機高分子液晶 |
EP0477665B1 (de) * | 1990-09-24 | 1994-11-23 | Siemens Aktiengesellschaft | Vernetzte Epoxidharze mit nichtlinear-optischen Eigenschaften |
DE59106678D1 (de) * | 1990-12-21 | 1995-11-16 | Hoffmann La Roche | Optisch nichtlineare Polymerschichten. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844835A (en) * | 1985-12-26 | 1989-07-04 | Idenitsu Kosan Co., Ltd. | Ferroelectric liquid crystal polymer |
US4818807A (en) * | 1986-09-04 | 1989-04-04 | Idemitsu Kosan Co., Ltd. | Liquid-crystalline polymer |
EP0271900B1 (en) * | 1986-12-17 | 1993-12-29 | Canon Kabushiki Kaisha | Device, method and apparatus for optical modulation |
EP0296571B1 (en) * | 1987-06-22 | 1994-03-30 | Idemitsu Kosan Company Limited | Method of producing a liquid crystal optical element |
-
1988
- 1988-07-08 DE DE3823153A patent/DE3823153A1/de not_active Withdrawn
-
1989
- 1989-06-29 DE DE89EP8900749T patent/DE3990792D2/de not_active Expired - Lifetime
- 1989-06-29 WO PCT/EP1989/000749 patent/WO1990000587A1/de active IP Right Grant
- 1989-06-29 JP JP1508164A patent/JP2786920B2/ja not_active Expired - Lifetime
- 1989-06-29 DE DE58907471T patent/DE58907471D1/de not_active Expired - Fee Related
- 1989-06-29 EP EP89908703A patent/EP0424461B1/de not_active Expired - Lifetime
-
1990
- 1990-03-07 KR KR1019900700483A patent/KR900701963A/ko not_active Application Discontinuation
- 1990-12-27 US US07/635,134 patent/US5227090A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH04500531A (ja) | 1992-01-30 |
US5227090A (en) | 1993-07-13 |
WO1990000587A1 (de) | 1990-01-25 |
DE3990792D2 (en) | 1991-06-06 |
EP0424461B1 (de) | 1994-04-13 |
JP2786920B2 (ja) | 1998-08-13 |
DE58907471D1 (de) | 1994-05-19 |
DE3823153A1 (de) | 1990-01-11 |
EP0424461A1 (de) | 1991-05-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |