DE3582363D1 - Fluessigkristall-organosilicium-verbindungen. - Google Patents

Fluessigkristall-organosilicium-verbindungen.

Info

Publication number
DE3582363D1
DE3582363D1 DE8585303664T DE3582363T DE3582363D1 DE 3582363 D1 DE3582363 D1 DE 3582363D1 DE 8585303664 T DE8585303664 T DE 8585303664T DE 3582363 T DE3582363 T DE 3582363T DE 3582363 D1 DE3582363 D1 DE 3582363D1
Authority
DE
Germany
Prior art keywords
liquid crystal
organosilicium compounds
organosilicium
compounds
crystal
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
DE8585303664T
Other languages
English (en)
Inventor
Takeshi Imai
Naoyuki Koide
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.)
DuPont Toray Specialty Materials KK
Original Assignee
Toray Silicone Co Ltd
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 Toray Silicone Co Ltd filed Critical Toray Silicone Co Ltd
Application granted granted Critical
Publication of DE3582363D1 publication Critical patent/DE3582363D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C09K19/40—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals
    • C09K19/406—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen or sulfur, e.g. silicon, metals containing silicon
    • C09K19/408—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/38—Polysiloxanes modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal Substances (AREA)
  • Silicon Polymers (AREA)
DE8585303664T 1984-05-28 1985-05-23 Fluessigkristall-organosilicium-verbindungen. Expired - Lifetime DE3582363D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59108053A JPS60252486A (ja) 1984-05-28 1984-05-28 液晶性有機けい素化合物

Publications (1)

Publication Number Publication Date
DE3582363D1 true DE3582363D1 (de) 1991-05-08

Family

ID=14474719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585303664T Expired - Lifetime DE3582363D1 (de) 1984-05-28 1985-05-23 Fluessigkristall-organosilicium-verbindungen.

Country Status (5)

Country Link
US (1) US4774028A (de)
EP (1) EP0163495B1 (de)
JP (1) JPS60252486A (de)
CA (1) CA1253857A (de)
DE (1) DE3582363D1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3601742A1 (de) * 1985-06-13 1987-07-23 Merck Patent Gmbh Organosiliciumverbindungen
US4868250A (en) * 1986-01-24 1989-09-19 Hoechst Celanese Corp. Polysiloxane polymers exhibiting nonlinear optical response
JP2543700B2 (ja) * 1987-05-14 1996-10-16 東レ・ダウコーニング・シリコーン株式会社 液晶性オルガノポリシロキサンおよびその製造方法
DE3716372A1 (de) * 1987-05-15 1988-11-24 Wacker Chemie Gmbh Verfahren zur herstellung von organopolysiloxanen und ein neues organopolysiloxan
JPH0832786B2 (ja) * 1987-05-15 1996-03-29 東レ・ダウコーニング・シリコーン株式会社 液晶性オルガノポリシロキサンの製造方法
JP2614453B2 (ja) * 1987-07-23 1997-05-28 東レ・ダウコーニング・シリコーン株式会社 オルガノポリシロキサン系ホットメルト接着剤
DE3808430A1 (de) * 1988-03-14 1989-09-28 Consortium Elektrochem Ind Fluessigkristalline polymere mit chromophoren seitengruppen
JPH01271431A (ja) * 1988-04-22 1989-10-30 Toray Dow Corning Silicone Co Ltd 液晶性オルガノポリシロキサン及びその製造方法
DE3827600A1 (de) * 1988-08-13 1990-02-15 Hoechst Ag Organosilylalkyl- oder -alkenyl-verbindungen, verfahren zu ihrer herstellung und ihre verwendung in fluessigkristallinen mischungen
DE3827603A1 (de) * 1988-08-13 1990-03-15 Hoechst Ag Chirale smektische fluessigkristalle und diese enthaltende glasartige materialien zur darstellung und speicherung von information
DE3830592A1 (de) * 1988-09-08 1990-04-12 Consortium Elektrochem Ind (meth)acryloxygruppen enthaltende fluessigkristalline polyorganosiloxane
CA2019380C (en) * 1989-06-22 1995-01-10 Wolfgang Haas Silylated benzoic acid derivatives
DE3935638A1 (de) * 1989-10-26 1991-05-02 Consortium Elektrochem Ind Organosilylalkylaromaten
DE4008076A1 (de) * 1990-03-14 1991-09-19 Consortium Elektrochem Ind Organosilsesquioxane mit mindestens einer mesogenen seitengruppe
DE4011812A1 (de) * 1990-04-12 1991-10-17 Consortium Elektrochem Ind Tetrasubstituierte methane mit fluessigkristallinen eigenschaften
JP2899064B2 (ja) * 1990-05-23 1999-06-02 キヤノン株式会社 液晶性化合物、これを含む液晶組成物およびこれを使用した液晶素子
US5437817A (en) * 1990-11-30 1995-08-01 Shin-Etsu Chemical Company, Limited Liquid crystalline organopolysiloxanes and liquid crystal compositions
US5316693A (en) * 1991-04-18 1994-05-31 Idemitsu Kosan Co., Ltd. Liquid crystal composition and information display apparatus using the liquid crystal composition
DE4344308A1 (de) * 1993-12-23 1995-06-29 Consortium Elektrochem Ind Polymerisierbare flüssigkristalline Siloxane
GB9606768D0 (en) 1996-03-29 1996-06-05 Secr Defence Liquid crystal materials and devices
US6504582B1 (en) 1998-10-02 2003-01-07 3M Innovative Properties Co Scratch resistant display and method of making same using homeotrophic liquid crystal silanes
US6406758B1 (en) 2000-07-25 2002-06-18 3M Innovative Properties Company Method of applying a protective coating to a touch screen panel
US6488981B1 (en) 2001-06-20 2002-12-03 3M Innovative Properties Company Method of manufacturing a touch screen panel
US8981140B1 (en) 2010-08-18 2015-03-17 The United States Of America As Represented By The Secretary Of The Air Force Peripherally aromatic silsesquioxanes featuring reactive functionality: synthesis and applications thereof
US9012673B1 (en) 2011-09-21 2015-04-21 The United States Of America As Represented By The Secretary Of The Air Force Synthesis and applications of peripherally asymmetric aryl POSS compounds
US9249313B2 (en) 2011-09-21 2016-02-02 The United States Of America As Represented By The Secretary Of The Air Force Synthesis of functional fluorinated polyhedral oligomeric silsesquioxane (F-POSS)
US9376606B2 (en) * 2012-12-27 2016-06-28 Laird Technologies, Inc. Polymer matrices functionalized with liquid crystals for enhanced thermal conductivity
US9217064B2 (en) * 2013-01-24 2015-12-22 The United States Of America, As Represented By The Secretary Of The Air Force Thermosetting resins with enhanced cure characteristics containing organofunctional silane moieties
US9394408B2 (en) 2013-08-29 2016-07-19 The United States Of America As Represented By The Secretary Of The Air Force Controlled polymerization of functional fluorinated polyhedral oligomeric silsesquioxane monomers
WO2017213809A1 (en) 2016-06-10 2017-12-14 Dow Corning Corporation Non-linear side chain liquid crystal polyorganosiloxanes and methods for their preparation and use in electro-optic applications and devices
US11472925B2 (en) * 2018-03-22 2022-10-18 Momentive Performance Materials Inc. Silicone polymer
US10968351B2 (en) 2018-03-22 2021-04-06 Momentive Performance Materials Inc. Thermal conducting silicone polymer composition
US11319414B2 (en) * 2018-03-22 2022-05-03 Momentive Performance Materials Inc. Silicone polymer
US10941251B2 (en) * 2018-03-22 2021-03-09 Momentive Performance Materials Inc. Silicone polymer and composition comprising the same
CN111087623B (zh) * 2019-12-30 2021-12-03 西安工业大学 一种具有近晶相的聚硅氧烷侧链液晶聚合物及其应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033117B2 (ja) * 1977-07-26 1985-08-01 日立化成工業株式会社 シラノ−ルオリゴマ−液の製造法
DE2944591A1 (de) * 1979-11-05 1981-05-14 Wacker-Chemie GmbH, 8000 München Fluessigkristalline phasen aufweisende zusammensetzungen
US4316041A (en) * 1980-02-19 1982-02-16 Union Carbide Corporation Liquid crystal silanes
DE3020645C2 (de) * 1980-05-30 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Flüssigkristallanzeige und Verfahren zu ihrer Herstellung
DE3031126A1 (de) * 1980-08-18 1982-04-01 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur darstellung von bildern
DE3110048A1 (de) * 1981-03-16 1982-09-30 Consortium für elektrochemische Industrie GmbH, 8000 München "fluessigkristalline phasen aufweisende zusammensetzungen auf basis cyclischer organopolysiloxane, ihre herstellung und deren verwendung"
DE3119459A1 (de) * 1981-05-15 1982-12-09 Consortium für elektrochemische Industrie GmbH, 8000 München Fluessig-kristalline eigenschaften aufweisende, vernetzte organopolysiloxane
DE3378660D1 (en) * 1982-09-30 1989-01-12 Showa Denko Kk Electrically conductive liquid crystalline substance and polymer
US4494482A (en) * 1982-11-12 1985-01-22 The Procter & Gamble Company Animal litter composition
DE3312487A1 (de) * 1983-04-07 1984-10-11 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von formkoerpern aus thermoplastischen kunststoffen
DE3331515A1 (de) * 1983-09-01 1985-03-21 Merck Patent Gmbh, 6100 Darmstadt Trialkanoyloxysilane
GB8324642D0 (en) * 1983-09-14 1983-10-19 Univ Manchester Liquid crystal storage device
DE3430482C1 (de) * 1984-08-18 1991-07-18 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristalline Phasen aufweisende Polymerzusammensetzungen
DE3601742A1 (de) * 1985-06-13 1987-07-23 Merck Patent Gmbh Organosiliciumverbindungen
DE3521201A1 (de) * 1985-06-13 1986-12-18 Merck Patent Gmbh, 6100 Darmstadt Organosiliciumverbindungen

Also Published As

Publication number Publication date
EP0163495A3 (en) 1988-09-21
JPS60252486A (ja) 1985-12-13
US4774028A (en) 1988-09-27
CA1253857A (en) 1989-05-09
EP0163495B1 (de) 1991-04-03
EP0163495A2 (de) 1985-12-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee