FR2415133B2 - - Google Patents
Info
- Publication number
- FR2415133B2 FR2415133B2 FR7801880A FR7801880A FR2415133B2 FR 2415133 B2 FR2415133 B2 FR 2415133B2 FR 7801880 A FR7801880 A FR 7801880A FR 7801880 A FR7801880 A FR 7801880A FR 2415133 B2 FR2415133 B2 FR 2415133B2
- Authority
- FR
- France
- 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
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
- C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
- C09K19/2007—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers the chain containing -COO- or -OCO- groups
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7801880A FR2415133A2 (fr) | 1978-01-24 | 1978-01-24 | Nouvelle famille de cristaux liquides a grande anisotropie dielectrique negative, et dispositifs utilisant de tels cristaux |
| DE19792902490 DE2902490A1 (de) | 1978-01-24 | 1979-01-23 | Mesomorphe biphenylester und diese enthaltende gemische |
| JP698479A JPS5536464A (en) | 1978-01-24 | 1979-01-24 | Novel diphenylester showing liquid crystal phase |
| GB7902465A GB2015510B (en) | 1978-01-24 | 1979-01-24 | Diphenylic carboxylic esters exhibiting a mesomorphic phase |
| US06/029,536 US4235736A (en) | 1977-02-11 | 1979-04-12 | Diphenylic esters exhibiting mesomorphic phases |
| JP15891583A JPS6033822B2 (ja) | 1978-01-24 | 1983-08-30 | 液晶相を示す新規ジフエニルエステル |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7801880A FR2415133A2 (fr) | 1978-01-24 | 1978-01-24 | Nouvelle famille de cristaux liquides a grande anisotropie dielectrique negative, et dispositifs utilisant de tels cristaux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2415133A2 FR2415133A2 (fr) | 1979-08-17 |
| FR2415133B2 true FR2415133B2 (nl) | 1980-08-22 |
Family
ID=9203764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7801880A Granted FR2415133A2 (fr) | 1977-02-11 | 1978-01-24 | Nouvelle famille de cristaux liquides a grande anisotropie dielectrique negative, et dispositifs utilisant de tels cristaux |
Country Status (4)
| Country | Link |
|---|---|
| JP (2) | JPS5536464A (nl) |
| DE (1) | DE2902490A1 (nl) |
| FR (1) | FR2415133A2 (nl) |
| GB (1) | GB2015510B (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2939782A1 (de) * | 1979-09-07 | 1981-04-02 | BBC AG Brown, Boveri & Cie., Baden, Aargau | Aromatische verbindungen mit negativer dk-anisotropie |
| JPS56122334A (en) * | 1980-02-29 | 1981-09-25 | Chisso Corp | Liquid crystal 4-alkylcyclohexyl ester |
| US4670581A (en) * | 1983-01-27 | 1987-06-02 | Sugai Chemical Industry Co., Ltd. | Biphenyl compounds and process for producing the same |
| FR2561657B1 (fr) * | 1984-03-20 | 1988-02-19 | Thomson Csf | Procede d'obtention d'un cristal liquide smectique c chiral ferroelectrique cristal liquide obtenu par ce procede et dispositif de visualisation utilisant ce cristal liquide |
| KR101431674B1 (ko) * | 2013-01-07 | 2014-08-20 | (주)플로닉스 | 불소수지 코팅층을 지닌 고무 다아이프램 및 그 제조방법 |
-
1978
- 1978-01-24 FR FR7801880A patent/FR2415133A2/fr active Granted
-
1979
- 1979-01-23 DE DE19792902490 patent/DE2902490A1/de not_active Ceased
- 1979-01-24 JP JP698479A patent/JPS5536464A/ja active Pending
- 1979-01-24 GB GB7902465A patent/GB2015510B/en not_active Expired
-
1983
- 1983-08-30 JP JP15891583A patent/JPS6033822B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2015510A (en) | 1979-09-12 |
| DE2902490A1 (de) | 1979-07-26 |
| JPS5536464A (en) | 1980-03-14 |
| JPS5962550A (ja) | 1984-04-10 |
| JPS6033822B2 (ja) | 1985-08-05 |
| FR2415133A2 (fr) | 1979-08-17 |
| GB2015510B (en) | 1982-09-15 |