CS173647B2 - - Google Patents
Info
- Publication number
- CS173647B2 CS173647B2 CS1049A CS104975A CS173647B2 CS 173647 B2 CS173647 B2 CS 173647B2 CS 1049 A CS1049 A CS 1049A CS 104975 A CS104975 A CS 104975A CS 173647 B2 CS173647 B2 CS 173647B2
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
- C07C47/542—Alkylated benzaldehydes
-
- 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
- C09K19/22—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 nitrogen atoms as chain links, e.g. Schiff bases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Liquid Crystal Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH258572A CH558541A (de) | 1972-02-23 | 1972-02-23 | Mischung mit nematischen eigenschaften. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS173647B2 true CS173647B2 (de) | 1977-02-28 |
Family
ID=4237094
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS1050A CS173648B2 (de) | 1972-02-23 | 1973-02-19 | |
| CS1049A CS173647B2 (de) | 1972-02-23 | 1973-02-19 | |
| CS1169A CS173622B2 (de) | 1972-02-23 | 1973-02-19 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS1050A CS173648B2 (de) | 1972-02-23 | 1973-02-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS1169A CS173622B2 (de) | 1972-02-23 | 1973-02-19 |
Country Status (22)
| Country | Link |
|---|---|
| JP (2) | JPS5211676B2 (de) |
| AR (1) | AR196907A1 (de) |
| AT (1) | AT335529B (de) |
| AU (1) | AU444169B2 (de) |
| BE (1) | BE795775A (de) |
| CA (1) | CA995242A (de) |
| CH (1) | CH558541A (de) |
| CS (3) | CS173648B2 (de) |
| DD (2) | DD112875A5 (de) |
| DE (1) | DE2306738C3 (de) |
| ES (2) | ES411900A1 (de) |
| FR (1) | FR2177757B1 (de) |
| GB (1) | GB1373609A (de) |
| HK (1) | HK35577A (de) |
| IL (1) | IL41363A (de) |
| IT (1) | IT978629B (de) |
| NL (1) | NL148930B (de) |
| NO (1) | NO133195C (de) |
| SE (2) | SE406473B (de) |
| SU (2) | SU519128A3 (de) |
| TR (1) | TR17441A (de) |
| ZA (1) | ZA73332B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4962390A (de) * | 1972-10-17 | 1974-06-17 | ||
| GB1452826A (en) * | 1973-10-17 | 1976-10-20 | Secr Defence | Liquid crystal compositions |
| JPS4978683A (de) * | 1972-12-06 | 1974-07-29 | ||
| US4058476A (en) * | 1973-03-02 | 1977-11-15 | Hoffmann-La Roche Inc. | Liquid crystalline isonitriles |
| US3997242A (en) * | 1973-03-02 | 1976-12-14 | Hoffmann-La Roche Inc. | Electro-optical cell containing dielectric isonitriles |
| US4137192A (en) * | 1974-01-25 | 1979-01-30 | Canon Kabushiki Kaisha | Liquid crystalline composition |
| JPS5331142B2 (de) * | 1974-04-15 | 1978-08-31 | ||
| JPS50150684A (de) * | 1974-05-25 | 1975-12-03 | ||
| US3973830A (en) * | 1974-06-07 | 1976-08-10 | Matsushita Electric Industrial Co., Ltd. | Electro-optic device |
| FR2274355A1 (fr) * | 1974-06-14 | 1976-01-09 | Thomson Csf | Melange de cristaux liquides presentant une anisotropie dielectrique positive et une large gamme de mesomorphisme |
| US4043634A (en) * | 1974-07-25 | 1977-08-23 | Dai Nippon Toryo Co., Ltd. | Liquid crystal electro optical element |
| US4147651A (en) * | 1974-09-03 | 1979-04-03 | Beckman Instruments, Inc. | Biphenyl based liquid crystal compositions |
| US3975286A (en) * | 1974-09-03 | 1976-08-17 | Beckman Instruments, Inc. | Low voltage actuated field effect liquid crystals compositions and method of synthesis |
| JPS5282685A (en) * | 1975-12-29 | 1977-07-11 | Tokyo Ouka Kougiyou Kk | Liquid crystal composites |
| JPS5666678A (en) * | 1979-11-06 | 1981-06-05 | Tsukishima Kikai Co | Rotary multiitube type dryer |
| US9126890B2 (en) * | 2011-10-20 | 2015-09-08 | International Flavors & Fragrances Inc. | Low volatile reactive malodor counteractives and methods of use thereof |
| WO2018234268A1 (de) * | 2017-06-19 | 2018-12-27 | Sika Technology Ag | Blockierungsmittel für amine, latente härter und polyurethanzusammensetzungen |
-
0
- BE BE795775D patent/BE795775A/xx unknown
-
1972
- 1972-02-23 CH CH258572A patent/CH558541A/de not_active IP Right Cessation
-
1973
- 1973-01-16 ZA ZA730332A patent/ZA73332B/xx unknown
- 1973-01-18 AU AU51228/73A patent/AU444169B2/en not_active Expired
- 1973-01-22 IL IL41363A patent/IL41363A/xx unknown
- 1973-01-30 IT IT19803/73A patent/IT978629B/it active
- 1973-02-12 DE DE2306738A patent/DE2306738C3/de not_active Expired
- 1973-02-14 NL NL737302064A patent/NL148930B/xx not_active IP Right Cessation
- 1973-02-16 AR AR246643A patent/AR196907A1/es active
- 1973-02-19 CS CS1050A patent/CS173648B2/cs unknown
- 1973-02-19 CS CS1049A patent/CS173647B2/cs unknown
- 1973-02-19 CS CS1169A patent/CS173622B2/cs unknown
- 1973-02-20 CA CA164,068A patent/CA995242A/en not_active Expired
- 1973-02-21 SE SE737302454A patent/SE406473B/xx unknown
- 1973-02-21 JP JP48020323A patent/JPS5211676B2/ja not_active Expired
- 1973-02-22 AT AT155273A patent/AT335529B/de not_active IP Right Cessation
- 1973-02-22 FR FR7306254A patent/FR2177757B1/fr not_active Expired
- 1973-02-22 DD DD177306*A patent/DD112875A5/xx unknown
- 1973-02-22 NO NO729/73A patent/NO133195C/no unknown
- 1973-02-22 ES ES411900A patent/ES411900A1/es not_active Expired
- 1973-02-22 DD DD168995A patent/DD107022A5/xx unknown
- 1973-02-22 TR TR17441A patent/TR17441A/xx unknown
- 1973-02-23 GB GB905173A patent/GB1373609A/en not_active Expired
-
1974
- 1974-01-09 SU SU1984208A patent/SU519128A3/ru active
- 1974-01-09 SU SU1984207A patent/SU508180A3/ru active
- 1974-04-22 ES ES425547A patent/ES425547A1/es not_active Expired
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1975
- 1975-01-29 SE SE7500977A patent/SE422468B/xx unknown
- 1975-04-17 JP JP50045925A patent/JPS52942B2/ja not_active Expired
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1977
- 1977-07-07 HK HK355/77A patent/HK35577A/xx unknown