GB2200912B - Terphenyl derivatives and liquid crystal materials containing them - Google Patents
Terphenyl derivatives and liquid crystal materials containing themInfo
- Publication number
- GB2200912B GB2200912B GB8802902A GB8802902A GB2200912B GB 2200912 B GB2200912 B GB 2200912B GB 8802902 A GB8802902 A GB 8802902A GB 8802902 A GB8802902 A GB 8802902A GB 2200912 B GB2200912 B GB 2200912B
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid crystal
- materials containing
- crystal materials
- terphenyl derivatives
- terphenyl
- 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
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
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K19/126—Compounds containing at least one asymmetric carbon 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
- C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
-
- 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
- C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
- C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
- C09K2019/121—Compounds containing phenylene-1,4-diyl (-Ph-)
- C09K2019/123—Ph-Ph-Ph
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB878703103A GB8703103D0 (en) | 1987-02-11 | 1987-02-11 | Terphenyl derivatives |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB8802902D0 GB8802902D0 (en) | 1988-03-09 |
| GB2200912A GB2200912A (en) | 1988-08-17 |
| GB2200912B true GB2200912B (en) | 1990-11-14 |
Family
ID=10612095
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB878703103A Pending GB8703103D0 (en) | 1987-02-11 | 1987-02-11 | Terphenyl derivatives |
| GB8802902A Expired - Lifetime GB2200912B (en) | 1987-02-11 | 1988-02-09 | Terphenyl derivatives and liquid crystal materials containing them |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB878703103A Pending GB8703103D0 (en) | 1987-02-11 | 1987-02-11 | Terphenyl derivatives |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB8703103D0 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2678604B2 (en) * | 1987-10-15 | 1997-11-17 | チッソ株式会社 | Novel optically active liquid crystalline compounds and compositions |
| JP2655333B2 (en) * | 1988-09-01 | 1997-09-17 | 関東化学 株式会社 | Novel p-terphenyl derivative and liquid crystal composition |
| US5543078A (en) * | 1991-04-24 | 1996-08-06 | University Research Corporation | Ferroelectric liquid crystals for nonlinear optics applications |
| US5417885A (en) * | 1993-08-03 | 1995-05-23 | Showa Shell Sekiyu Kabushiki Kaisha | Antiferroelectric liquid crystal compound |
| KR100338855B1 (en) | 1996-07-31 | 2002-12-28 | 시오노기세이야쿠가부시키가이샤 | Novel p-terphenyl compounds |
| WO2000029505A1 (en) * | 1998-11-17 | 2000-05-25 | The Secretary Of State For Defence | Liquid crystal materials |
| DE502004010915D1 (en) | 2003-07-11 | 2010-04-29 | Merck Patent Gmbh | LIQUID CRYSTALLINE MEDIUM WITH MONOFLUOR TERPHENYL COMPOUNDS |
| WO2006038443A1 (en) | 2004-10-04 | 2006-04-13 | Chisso Corporation | Liquid crystal composition and liquid crystal display element |
| CN102186945B (en) | 2008-09-17 | 2014-06-25 | 特拉根Lc化学股份公司 | Chiral compounds, cholesteric and ferroelectric liquid crystal compositions comprising these chiral compounds, and liquid crystal displays comprising these liquid crystal compositions |
| CN111747860B (en) * | 2019-03-29 | 2023-09-05 | 石家庄诚志永华显示材料有限公司 | Organic compound, liquid crystal medium containing the same, liquid crystal composition, and liquid crystal element |
-
1987
- 1987-02-11 GB GB878703103A patent/GB8703103D0/en active Pending
-
1988
- 1988-02-09 GB GB8802902A patent/GB2200912B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB8802902D0 (en) | 1988-03-09 |
| GB2200912A (en) | 1988-08-17 |
| GB8703103D0 (en) | 1987-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |