KR910011830A - 할로겐 치환된 페닐-디옥산 - Google Patents
할로겐 치환된 페닐-디옥산Info
- Publication number
- KR910011830A KR910011830A KR1019900020937A KR900020937A KR910011830A KR 910011830 A KR910011830 A KR 910011830A KR 1019900020937 A KR1019900020937 A KR 1019900020937A KR 900020937 A KR900020937 A KR 900020937A KR 910011830 A KR910011830 A KR 910011830A
- Authority
- KR
- South Korea
- Prior art keywords
- dioxane
- substituted phenyl
- halogen substituted
- halogen
- phenyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- 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
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
-
- 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
- C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
- C09K2019/327—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a spiro ring system
-
- 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
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3402—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom
- C09K2019/3422—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having oxygen as hetero atom the heterocyclic ring being a six-membered ring
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)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH453989 | 1989-12-19 | ||
CH4539/89-3 | 1989-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910011830A true KR910011830A (ko) | 1991-07-30 |
KR100197857B1 KR100197857B1 (ko) | 1999-06-15 |
Family
ID=4277977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900020937A KR100197857B1 (ko) | 1989-12-19 | 1990-12-18 | 할로겐 치환된 페닐-디옥산 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5322638A (ko) |
EP (1) | EP0433836B1 (ko) |
JP (1) | JP2999563B2 (ko) |
KR (1) | KR100197857B1 (ko) |
DE (1) | DE59010243D1 (ko) |
HK (1) | HK1003224A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69230397T2 (de) * | 1991-10-01 | 2000-06-08 | Dainippon Ink And Chemicals, Inc. | Fluorbenzonitrile und sie enthaltende flüssigkristalline gemische |
EP0729952A1 (de) * | 1995-03-03 | 1996-09-04 | F. Hoffmann-La Roche Ag | 1-Fluorcyclohexen-Dioxan Derivate |
US5667721A (en) * | 1995-03-16 | 1997-09-16 | Rolic Ag | Liquid crystalline di-1,3-dioxane derivatives |
DE19532292A1 (de) * | 1995-09-01 | 1997-03-06 | Merck Patent Gmbh | Flüssigkristallines Medium |
DE19549123A1 (de) | 1995-12-29 | 1997-07-10 | Merck Patent Gmbh | 1,3-Dioxane und flüssigkristallines Medium |
JP2959526B2 (ja) * | 1996-07-15 | 1999-10-06 | チッソ株式会社 | フェニルジオキサン誘導体、液晶組成物および液晶表示素子 |
AU3276897A (en) * | 1996-10-22 | 1998-05-15 | Chisso Corporation | Dioxane derivatives, liquid-crystal compositions containing the same, and liquid-crystal display devices made by using the same |
EP2348838B1 (en) * | 2008-10-20 | 2013-05-08 | Unilever NV | An antimicrobial composition |
EP2480090B1 (en) | 2009-09-24 | 2013-11-06 | Unilever NV | Disinfecting agent comprising eugenol, terpineol and thymol |
MX2013006435A (es) | 2010-12-07 | 2013-07-03 | Unilever Nv | Composicion para cuidado oral. |
EP2773315B1 (en) | 2011-11-03 | 2015-07-08 | Unilever N.V. | A personal cleaning composition |
WO2013092277A1 (en) * | 2011-12-22 | 2013-06-27 | Unilever N.V. | Antimicrobial method and composition |
EP3061802B1 (en) | 2013-10-25 | 2019-09-25 | JNC Corporation | Liquid crystal composition and liquid crystal display device |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4323473A (en) * | 1980-03-28 | 1982-04-06 | Timex Corporation | Cyclohexyl cyclohexyl dioxane liquid crystalline compounds and admixture containing same |
DD207308A3 (de) * | 1981-08-18 | 1984-02-22 | Dietrich Demus | Anwendung neuer kristallin-fluessiger nematischer substanzen |
US4565425A (en) * | 1983-03-16 | 1986-01-21 | Hoffmann-La Roche Inc. | Liquid crystals |
DE3465192D1 (en) * | 1983-03-16 | 1987-09-10 | Hoffmann La Roche | Liquid crystal components having an alkenyl chain |
DE3322982A1 (de) * | 1983-06-25 | 1985-01-03 | Merck Patent Gmbh, 6100 Darmstadt | 1,4-dioxane |
DE3401338A1 (de) * | 1984-01-17 | 1985-07-25 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristall-phase |
DE3405914A1 (de) * | 1984-02-18 | 1985-08-22 | Merck Patent Gmbh, 6100 Darmstadt | Fluessigkristalline verbindungen |
DE3561395D1 (de) * | 1984-05-25 | 1988-02-18 | Hoffmann La Roche | Phenylisothiocyanates |
DE3566113D1 (en) * | 1984-06-29 | 1988-12-15 | Hoffmann La Roche | Cyclohexanecarbonitriles and their use as components for liquid crystals |
EP0167912B1 (de) * | 1984-07-12 | 1990-01-03 | F. Hoffmann-La Roche Ag | Flüssigkristalline Gemische enthaltend Komponenten mit einer 4-Alkenyl- oder 2Z-Alkenyl-Seitenkette |
DE3580711D1 (de) * | 1984-07-16 | 1991-01-10 | Hoffmann La Roche | Fluessigkristalle mit alkenyl- oder alkenyloxygruppen. |
DE3437935A1 (de) * | 1984-10-17 | 1986-04-24 | Merck Patent Gmbh, 6100 Darmstadt | Heterocyclische verbindungen |
KR950014738B1 (ko) * | 1986-09-08 | 1995-12-14 | 메르크 파텐트 게젤샤프트 미트 베슈랭크터 하트퉁 | 액정상 |
EP0269963B1 (de) * | 1986-11-28 | 1995-02-22 | F. Hoffmann-La Roche Ag | Ferroelektrische Flüssigkristalle |
DE3887084D1 (de) * | 1987-11-06 | 1994-02-24 | Hoffmann La Roche | Halogenierte Benzolderivate. |
EP0391203B1 (de) * | 1989-04-04 | 1994-12-07 | F. Hoffmann-La Roche Ag | 2-Phenylpyridine |
US5160661A (en) * | 1989-12-22 | 1992-11-03 | Hoffmann-La Roche Inc. | Dioxanylpyridine |
US5185098A (en) * | 1990-04-05 | 1993-02-09 | Hoffmann-La Roche Inc. | Liquid crystalline mixtures containing 3,4-difluorophenyl-substituted bicyclohexyls |
DE59106113D1 (de) * | 1990-05-21 | 1995-09-07 | Hoffmann La Roche | Bicyclohexylderivate. |
-
1990
- 1990-12-10 DE DE59010243T patent/DE59010243D1/de not_active Expired - Fee Related
- 1990-12-10 EP EP90123724A patent/EP0433836B1/de not_active Expired - Lifetime
- 1990-12-18 KR KR1019900020937A patent/KR100197857B1/ko not_active IP Right Cessation
- 1990-12-19 JP JP2411607A patent/JP2999563B2/ja not_active Expired - Fee Related
-
1992
- 1992-03-26 US US07/858,447 patent/US5322638A/en not_active Expired - Lifetime
-
1998
- 1998-03-19 HK HK98102321A patent/HK1003224A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE59010243D1 (de) | 1996-05-02 |
JP2999563B2 (ja) | 2000-01-17 |
EP0433836B1 (de) | 1996-03-27 |
JPH072832A (ja) | 1995-01-06 |
EP0433836A2 (de) | 1991-06-26 |
HK1003224A1 (en) | 1998-10-16 |
KR100197857B1 (ko) | 1999-06-15 |
EP0433836A3 (en) | 1991-09-25 |
US5322638A (en) | 1994-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |