GB2383040B - Multiblock compounds comprising hydrocarbon blocks & fluorocarbon, siloxane, or oligo-/poly-(oxaalkylene) block and their use in liquid crystal materials - Google Patents
Multiblock compounds comprising hydrocarbon blocks & fluorocarbon, siloxane, or oligo-/poly-(oxaalkylene) block and their use in liquid crystal materialsInfo
- Publication number
- GB2383040B GB2383040B GB0227108A GB0227108A GB2383040B GB 2383040 B GB2383040 B GB 2383040B GB 0227108 A GB0227108 A GB 0227108A GB 0227108 A GB0227108 A GB 0227108A GB 2383040 B GB2383040 B GB 2383040B
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxaalkylene
- fluorocarbon
- oligo
- siloxane
- poly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C233/04—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C233/07—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/49—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C255/57—Carboxylic acid nitriles having cyano groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing cyano groups and carboxyl groups, other than cyano groups, bound to the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/63—Halogen-containing esters of saturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/78—Benzoic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/84—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring
- C07C69/92—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of monocyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of a six-membered aromatic ring with etherified hydroxyl groups
-
- 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
-
- 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
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
- C09K19/56—Aligning agents
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01127349 | 2001-11-21 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0227108D0 GB0227108D0 (en) | 2002-12-24 |
GB2383040A GB2383040A (en) | 2003-06-18 |
GB2383040B true GB2383040B (en) | 2006-03-01 |
Family
ID=8179266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0227108A Expired - Lifetime GB2383040B (en) | 2001-11-21 | 2002-11-20 | Multiblock compounds comprising hydrocarbon blocks & fluorocarbon, siloxane, or oligo-/poly-(oxaalkylene) block and their use in liquid crystal materials |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2383040B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4617837B2 (en) * | 2003-11-21 | 2011-01-26 | チッソ株式会社 | Polymerizable liquid crystalline compound having alkylene fluoride and polymer thereof |
JP4168922B2 (en) * | 2003-12-12 | 2008-10-22 | ソニーケミカル&インフォメーションデバイス株式会社 | Liquid crystal film forming composition, optically anisotropic film, and production method thereof |
US7906214B2 (en) | 2007-01-26 | 2011-03-15 | Transitions Optical, Inc. | Optical elements comprising compatiblizing coatings and methods of making the same |
EP2065361B1 (en) | 2007-11-30 | 2014-12-17 | Merck Patent GmbH | Polymerisable compounds |
EP2218764B1 (en) | 2009-02-13 | 2012-01-18 | Merck Patent GmbH | Chiral reactive mesogen mixture |
WO2011050896A1 (en) | 2009-10-30 | 2011-05-05 | Merck Patent Gmbh | Polymerisable lc material and polymer film with negative optical dispersion |
CN101780385B (en) * | 2009-12-07 | 2012-05-09 | 江苏赛欧信越消泡剂有限公司 | Preparation method of fluorosilicon oil with high-efficiency defoaming performance |
CN102585838B (en) * | 2012-01-12 | 2014-01-08 | 上海天问化学有限公司 | 4-[(4-R alkoxy 2,3,5,6-tetrafluorophenyl)ethyl]benzoic acid(4-R1 alkoxy) phenyl ester fluoride liquid crystal compound |
CN104884981A (en) | 2012-12-14 | 2015-09-02 | 默克专利股份有限公司 | Birefringent rm lens |
JP2015152745A (en) * | 2014-02-13 | 2015-08-24 | 大日本印刷株式会社 | Thermosetting composition having photo-aligning property, alignment layer, substrate with alignment layer, retardation plate, and device |
JP6299884B2 (en) * | 2015-01-13 | 2018-03-28 | Dic株式会社 | Polymerizable liquid crystal composition and optical anisotropic body, retardation film, antireflection film, and liquid crystal display element produced using the composition |
CN113801042B (en) * | 2021-08-25 | 2022-09-27 | 上海新阳半导体材料股份有限公司 | Multi-onium salt type photoacid generator for dry-process photoetching of ArF light source |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57176931A (en) * | 1981-04-24 | 1982-10-30 | Chisso Corp | Carboxylic acid pentafluorophenol ester |
JPH01283258A (en) * | 1988-05-09 | 1989-11-14 | Nippon Telegr & Teleph Corp <Ntt> | Optically active liquid crystal compound |
EP0640676A1 (en) * | 1993-08-31 | 1995-03-01 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
JPH0876097A (en) * | 1994-07-05 | 1996-03-22 | Nec Corp | Liquid crystal optical element and its production |
WO1998053361A2 (en) * | 1997-05-20 | 1998-11-26 | Alliant Techsystems Inc. | Polarizable amines and polyimides for optical alignment of liquid crystals |
-
2002
- 2002-11-20 GB GB0227108A patent/GB2383040B/en not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57176931A (en) * | 1981-04-24 | 1982-10-30 | Chisso Corp | Carboxylic acid pentafluorophenol ester |
JPH01283258A (en) * | 1988-05-09 | 1989-11-14 | Nippon Telegr & Teleph Corp <Ntt> | Optically active liquid crystal compound |
EP0640676A1 (en) * | 1993-08-31 | 1995-03-01 | Canon Kabushiki Kaisha | Mesomorphic compound, liquid crystal composition containing the compound, liquid crystal device using the composition, liquid crystal apparatus and display method |
JPH0876097A (en) * | 1994-07-05 | 1996-03-22 | Nec Corp | Liquid crystal optical element and its production |
WO1998053361A2 (en) * | 1997-05-20 | 1998-11-26 | Alliant Techsystems Inc. | Polarizable amines and polyimides for optical alignment of liquid crystals |
US6043337A (en) * | 1997-05-20 | 2000-03-28 | Elsicon, Inc. | Polarizable amines and polyimides for optical alignment of liquid crystals |
Non-Patent Citations (7)
Title |
---|
Chemical Abstracts, abstr no 112:208093 & JP 01283258 A 14.11.1989 * |
Chemical Abstracts, abstr no 122:162247 & High Performance Polymers, 1994, Vol. 6(2), pages 133-147 * |
Chemical Abstracts, abstr no 122:80828 & Journal of Materials Chemistry, 1994, Vol. 4(11), pages 1715-1717 * |
Chemical Abstracts, abstr no 125:72142 & JP 08076097 A 22.03.1996 * |
Chemical Abstracts, abstr no 92:21882 & Zhurnal Obshchei Khimii, 1979, Vol. 49(8), pages 1872-1877 * |
Chemical Abstracts, abstr no 96:6314 & Adv. Liq. Cryst. Res. Appl., Proc. Liq. Cryst. Conf. Soc. Countries, 3rd (1981), Meeting Date 1979, Vol. 2, pages 1023-1028, Editor(s): Bata, Lajos, Publisher: Pergamon, Oxford, Engl. * |
Chemical Abstracts, abstr no 98:125615 & JP 57176931 A 30.10.1982 * |
Also Published As
Publication number | Publication date |
---|---|
GB2383040A (en) | 2003-06-18 |
GB0227108D0 (en) | 2002-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20221119 |