HK33195A - Alcenyl bicyclohexanes - Google Patents
Alcenyl bicyclohexanesInfo
- Publication number
- HK33195A HK33195A HK33195A HK33195A HK33195A HK 33195 A HK33195 A HK 33195A HK 33195 A HK33195 A HK 33195A HK 33195 A HK33195 A HK 33195A HK 33195 A HK33195 A HK 33195A
- Authority
- HK
- Hong Kong
- Prior art keywords
- bicyclohexanes
- alcenyl
- alcenyl bicyclohexanes
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
- C07C61/08—Saturated compounds having a carboxyl group bound to a six-membered ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/18—Ethers having an ether-oxygen atom bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C43/188—Unsaturated ethers
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3003—Compounds containing at least two rings in which the different rings are directly linked (covalent bond)
-
- 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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
- C09K19/3001—Cyclohexane rings
- C09K19/3028—Cyclohexane rings in which at least two rings are linked by a carbon chain containing carbon to carbon single bonds
-
- 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
- C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Liquid Crystal Substances (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH435487 | 1987-11-06 | ||
CH313788 | 1988-08-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK33195A true HK33195A (en) | 1995-03-17 |
Family
ID=25692284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK33195A HK33195A (en) | 1987-11-06 | 1995-03-09 | Alcenyl bicyclohexanes |
Country Status (6)
Country | Link |
---|---|
US (1) | US5013477A (ja) |
EP (1) | EP0315050B1 (ja) |
JP (1) | JP2693525B2 (ja) |
KR (1) | KR100214791B1 (ja) |
DE (1) | DE3883705D1 (ja) |
HK (1) | HK33195A (ja) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5238602A (en) * | 1984-07-16 | 1993-08-24 | Hoffmann La Roche Inc. | Liquid crystals |
DE3887084D1 (de) * | 1987-11-06 | 1994-02-24 | Hoffmann La Roche | Halogenierte Benzolderivate. |
DE3835804B4 (de) | 1988-10-20 | 2006-12-28 | Merck Patent Gmbh | Nematische Flüssigkristallmischung |
US5387369A (en) * | 1988-10-20 | 1995-02-07 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Supertwist liquid crystal display |
EP0393442A3 (de) * | 1989-04-19 | 1991-08-14 | MERCK PATENT GmbH | Supertwist-Flüssigkristallanzeige |
US5516454A (en) * | 1989-07-13 | 1996-05-14 | Merck Patent Gesellschaft Mit Beschrankter Haftung | Supertwist liquid crystal display |
DE4025550B4 (de) * | 1989-08-16 | 2007-05-03 | Merck Patent Gmbh | Phenylcyclohexane und flüssigkristallines Medium |
DE59106113D1 (de) * | 1990-05-21 | 1995-09-07 | Hoffmann La Roche | Bicyclohexylderivate. |
US5292452A (en) * | 1990-09-14 | 1994-03-08 | Hoffmann-La Roche Inc. | Alkenylcyclohexane liquid crystalline compounds |
JP2901157B2 (ja) * | 1990-10-01 | 1999-06-07 | カシオ計算機株式会社 | 液晶組成物 |
EP0595144B1 (de) * | 1992-10-30 | 1998-05-20 | MERCK PATENT GmbH | Cyclohexyl-alkenoate als Komponente flüssigkristalliner Gemische |
US5779933A (en) * | 1995-04-25 | 1998-07-14 | Chisso Corporation | Liquid crystal composition and liquid crystal display element |
US5888423A (en) * | 1995-07-17 | 1999-03-30 | Rolic Ag | Fluorobenzyl ether derivatives |
JP3823354B2 (ja) * | 1995-12-05 | 2006-09-20 | チッソ株式会社 | 酸素原子含有結合基を持つアルケニル化合物、液晶組成物および液晶表示素子 |
WO1997034862A1 (en) * | 1996-03-19 | 1997-09-25 | Merck Patent Gmbh | Reactive liquid crystal compounds |
JP4096123B2 (ja) * | 1996-09-27 | 2008-06-04 | チッソ株式会社 | アルカジエニル基を側鎖として有する化合物、及びこれを用いた液晶組成物 |
DE19742315A1 (de) * | 1996-10-02 | 1998-05-07 | Merck Patent Gmbh | Bisalkenylbicyclohexane und flüssigkristallines Medium |
DE19733199A1 (de) | 1997-08-01 | 1999-02-04 | Merck Patent Gmbh | Nematische Flüssigkristallzusammensetzung |
DE19961702B4 (de) * | 1999-12-21 | 2010-09-30 | Merck Patent Gmbh | Flüssigkristallines Medium und seine Verwendung |
GB0116991D0 (en) | 2001-07-12 | 2001-09-05 | Qinetiq Ltd | Novel compounds |
KR20040044660A (ko) * | 2002-11-21 | 2004-05-31 | 주식회사 부일건화 | 방수시트의 연결부 접합 구조, 이의 시공 방법 및방수시트의 수직부 처리 구조 |
DE602004009623T2 (de) * | 2003-02-17 | 2008-08-28 | Merck Patent Gmbh | 1,4-Di-(trans-4-Cyclohexyl)benzolderivate und ihre Verwendung in flüssigkristallinen Medien und Flüssigkristallanzeigen |
EP1447435B1 (en) * | 2003-02-17 | 2007-10-24 | MERCK PATENT GmbH | 1,4-Di-(trans-4-Cyclohexyl)benzene derivatives and their use in liquid crystal media and liquid crystal devices |
TWI461513B (zh) | 2009-11-17 | 2014-11-21 | Jnc Corp | 液晶組成物及液晶顯示元件 |
CN103086848B (zh) * | 2013-01-28 | 2014-09-03 | 烟台德润液晶材料有限公司 | 双环己基烷基醚端烯类液晶化合物及其制备方法 |
CN106596752B (zh) * | 2016-11-11 | 2019-01-22 | 中节能万润股份有限公司 | 一种液晶中间体环己基甲醛及其衍生物的顺反异构体的分离分析方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US53778A (en) * | 1866-04-10 | Improvement in combined umbrella and cane | ||
JPS5925338A (ja) * | 1982-08-04 | 1984-02-09 | Dainippon Ink & Chem Inc | ジシクロヘキシルエタン誘導体 |
JPS5970624A (ja) * | 1982-10-13 | 1984-04-21 | Chisso Corp | トランス,トランス−4−アルキル−4′−アルキルビシクロヘキサン類 |
EP0122389B1 (de) * | 1983-03-16 | 1987-08-05 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Flüssigkristallkomponenten mit einer Alkenylseitenkette |
US4565425A (en) * | 1983-03-16 | 1986-01-21 | Hoffmann-La Roche Inc. | Liquid crystals |
DE3321373A1 (de) * | 1983-06-14 | 1984-12-20 | Merck Patent Gmbh, 6100 Darmstadt | Bicyclohexyle |
JPS6069040A (ja) * | 1983-07-07 | 1985-04-19 | マリンクロツド・インコ−ポレイテツド | 放射性検査用溶液 |
DE3575158D1 (de) * | 1984-07-12 | 1990-02-08 | Hoffmann La Roche | Fluessigkristalline gemische enthaltend komponenten mit einer 4-alkenyl- oder 2z-alkenyl-seitenkette. |
JPS6127928A (ja) * | 1984-07-16 | 1986-02-07 | Asahi Glass Co Ltd | トランス−エチレン誘導体化合物及びそれを含有する液晶組成物 |
JPS61257935A (ja) * | 1985-01-11 | 1986-11-15 | Asahi Glass Co Ltd | トランス−エチレン誘導体化合物及びそれを含有する液晶組成物 |
US4654421A (en) * | 1985-06-20 | 1987-03-31 | Dainippon Ink And Chemicals, Inc. | 4-substituted phenyl crotyl ether derivative |
DE3601452A1 (de) * | 1986-01-20 | 1987-07-23 | Merck Patent Gmbh | Vinylen-verbindungen |
JPS633086A (ja) * | 1986-06-23 | 1988-01-08 | Matsushita Electric Ind Co Ltd | アクテイブマトリクス型液晶表示素子 |
DE3787253D1 (de) * | 1986-11-20 | 1993-10-07 | Hoffmann La Roche | Ferroelektrische Flüssigkristalle. |
-
1988
- 1988-10-26 US US07/262,653 patent/US5013477A/en not_active Expired - Lifetime
- 1988-10-27 EP EP88117898A patent/EP0315050B1/de not_active Expired - Lifetime
- 1988-10-27 DE DE88117898T patent/DE3883705D1/de not_active Expired - Fee Related
- 1988-11-01 JP JP63274625A patent/JP2693525B2/ja not_active Expired - Fee Related
- 1988-11-05 KR KR1019880014557A patent/KR100214791B1/ko not_active IP Right Cessation
-
1995
- 1995-03-09 HK HK33195A patent/HK33195A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100214791B1 (ko) | 1999-08-02 |
US5013477A (en) | 1991-05-07 |
EP0315050B1 (de) | 1993-09-01 |
EP0315050A3 (en) | 1990-06-27 |
KR890008068A (ko) | 1989-07-08 |
JP2693525B2 (ja) | 1997-12-24 |
DE3883705D1 (de) | 1993-10-07 |
JPH01151531A (ja) | 1989-06-14 |
EP0315050A2 (de) | 1989-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |