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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 materials

Info

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
Application number
GB0227108A
Other versions
GB0227108D0 (en
GB2383040A (en
Inventor
Simon Greenfield
Richard Harding
Julian Vaughan-Spickers
Ashley Smith
Alison May
Ian Hassall
Christopher Dunn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB0227108D0 publication Critical patent/GB0227108D0/en
Publication of GB2383040A publication Critical patent/GB2383040A/en
Application granted granted Critical
Publication of GB2383040B publication Critical patent/GB2383040B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • C07C69/65—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
    • C09K19/56—Aligning agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
GB0227108A 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 Expired - Lifetime GB2383040B (en)

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)

* Cited by examiner, † Cited by third party
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
JP5826759B2 (en) 2009-10-30 2015-12-02 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ Polymerizable 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 A preparation method of fluorine-containing silicone oil with high-efficiency defoaming performance
CN102585838B (en) * 2012-01-12 2014-01-08 上海天问化学有限公司 A kind of 4-[(4-alkoxy 2,3,5,6-tetrafluorophenyl) ethyl] benzoic acid (4-alkoxy) phenyl ester fluorine-containing liquid crystal compound
JP6463273B2 (en) 2012-12-14 2019-01-30 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ Birefringence 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
WO2016114210A1 (en) * 2015-01-13 2016-07-21 Dic株式会社 Polymerizable liquid crystal composition, and optically anisotropic body, phase difference film, antireflective film, and liquid crystal display element fabricated using same
CN113801042B (en) * 2021-08-25 2022-09-27 上海新阳半导体材料股份有限公司 A kind of polynium salt type photoacid generator for dry lithography with ArF light source

Citations (5)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
GB0227108D0 (en) 2002-12-24
GB2383040A (en) 2003-06-18

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20221119