DE69519316D1 - Silacyclohexanverbindungen als Zwischenprodukte zur Herstellung von Flüssigkristallinen Verbindungen des Silacyclohexan-Typ - Google Patents
Silacyclohexanverbindungen als Zwischenprodukte zur Herstellung von Flüssigkristallinen Verbindungen des Silacyclohexan-TypInfo
- Publication number
- DE69519316D1 DE69519316D1 DE69519316T DE69519316T DE69519316D1 DE 69519316 D1 DE69519316 D1 DE 69519316D1 DE 69519316 T DE69519316 T DE 69519316T DE 69519316 T DE69519316 T DE 69519316T DE 69519316 D1 DE69519316 D1 DE 69519316D1
- Authority
- DE
- Germany
- Prior art keywords
- silacyclohexane
- compounds
- intermediates
- production
- liquid crystalline
- 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 - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title 2
- 239000000543 intermediate Substances 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
Classifications
-
- 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
-
- 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
- C07F7/0896—Compounds with a Si-H linkage
-
- 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
- C07F7/0803—Compounds with Si-C or Si-Si linkages
- C07F7/081—Compounds with Si-C or Si-Si linkages comprising at least one atom selected from the elements N, O, halogen, S, Se or Te
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7812594 | 1994-03-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69519316D1 true DE69519316D1 (de) | 2000-12-14 |
DE69519316T2 DE69519316T2 (de) | 2001-06-07 |
Family
ID=13653169
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69519316T Expired - Fee Related DE69519316T2 (de) | 1994-03-24 | 1995-03-22 | Silacyclohexanverbindungen als Zwischenprodukte zur Herstellung von Flüssigkristallinen Verbindungen des Silacyclohexan-Typ |
Country Status (4)
Country | Link |
---|---|
US (1) | US5641431A (de) |
EP (1) | EP0673942B1 (de) |
KR (1) | KR100253632B1 (de) |
DE (1) | DE69519316T2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69520315T2 (de) * | 1994-07-12 | 2001-08-09 | Shinetsu Chemical Co | Verfahren zur Herstellung von flüssigkristallinen Verbindungen, die auf Silacyclohexan-Komponenten basieren |
EP0711777B1 (de) * | 1994-11-10 | 2001-04-04 | Shin-Etsu Chemical Co., Ltd. | Cyclohexanonverbindungen, Verfahren zu deren Herstellung und ein Verfahren zur Herstellung von Silacyclohexanderivaten aus diesen Verbindungen |
US5679746A (en) * | 1994-12-22 | 1997-10-21 | Shin-Etsu Chemical Co., Ltd. | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it |
EP0765880A1 (de) * | 1995-09-29 | 1997-04-02 | Shin-Etsu Chemical Co., Ltd. | Verfahren zur Herstellung Silacyclohexan-basierter flüssigkristalline Verbindungen aus Silacyclohexanon-Verbindungen |
AU5067298A (en) * | 1996-11-28 | 1998-06-22 | Chisso Corporation | Chlorobenzene derivatives, liquid-crystal composition, and liquid-crystal display elements |
US6462214B1 (en) * | 2002-03-05 | 2002-10-08 | Dow Corning Corporation | Method of preparing silacycloalkanes |
CN101090954B (zh) | 2005-01-13 | 2010-10-13 | Lg化学株式会社 | 包含新的含硅化合物的液晶组合物及使用该液晶组合物的液晶显示器 |
US7759511B2 (en) | 2005-01-13 | 2010-07-20 | Lg Chem, Ltd. | Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4698177A (en) * | 1985-04-16 | 1987-10-06 | Dainippon Ink And Chemicals, Inc. | Cyclohexylcyclohexene derivatives |
JPH07100790B2 (ja) * | 1986-09-01 | 1995-11-01 | チッソ株式会社 | ネマチツク液晶組成物 |
US4820443A (en) * | 1987-02-06 | 1989-04-11 | Chisso Corporation | Cyclohexane derivative and liquid crystal composition containing the same |
JPH0684339B2 (ja) * | 1987-11-16 | 1994-10-26 | チッソ株式会社 | シクロヘキサン誘導体 |
JP3137208B2 (ja) * | 1992-04-28 | 2001-02-19 | チッソ株式会社 | シクロヘキサン誘導体 |
US5454977A (en) * | 1993-06-23 | 1995-10-03 | Shin-Etsu Chemical Co., Ltd. | Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it |
DE69416203T2 (de) * | 1993-06-28 | 1999-09-02 | Shinetsu Chemical Co | Eine Silacyclohexanverbindung, deren Herstellung und diese enthaltende Flüssigkristallzusammensetzungen |
-
1995
- 1995-03-22 EP EP95104215A patent/EP0673942B1/de not_active Expired - Lifetime
- 1995-03-22 DE DE69519316T patent/DE69519316T2/de not_active Expired - Fee Related
- 1995-03-23 US US08/408,961 patent/US5641431A/en not_active Expired - Fee Related
- 1995-03-23 KR KR1019950006220A patent/KR100253632B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100253632B1 (ko) | 2000-05-01 |
DE69519316T2 (de) | 2001-06-07 |
EP0673942B1 (de) | 2000-11-08 |
EP0673942A1 (de) | 1995-09-27 |
US5641431A (en) | 1997-06-24 |
KR950032226A (ko) | 1995-12-20 |
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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 |