JPS5323883A - Photooactive thermoocoloring mixture and liquid crystal electrooptical apparatus or thermoocoloring apparatus and surface temperature measuring method utilizing same - Google Patents

Photooactive thermoocoloring mixture and liquid crystal electrooptical apparatus or thermoocoloring apparatus and surface temperature measuring method utilizing same

Info

Publication number
JPS5323883A
JPS5323883A JP9815077A JP9815077A JPS5323883A JP S5323883 A JPS5323883 A JP S5323883A JP 9815077 A JP9815077 A JP 9815077A JP 9815077 A JP9815077 A JP 9815077A JP S5323883 A JPS5323883 A JP S5323883A
Authority
JP
Japan
Prior art keywords
thermoocoloring
photooactive
mixture
liquid crystal
surface temperature
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.)
Granted
Application number
JP9815077A
Other languages
English (en)
Other versions
JPS6118596B2 (ja
Inventor
Uiriamu Gurei Jiyooji
Jieraado Makudoneru Deimiin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of JPS5323883A publication Critical patent/JPS5323883A/ja
Publication of JPS6118596B2 publication Critical patent/JPS6118596B2/ja
Granted legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/46Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing esters
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/35Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • C07C37/0555Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group being esterified hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46Friedel-Crafts reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/29Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with halogen-containing compounds which may be formed in situ
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/04Monocyclic monocarboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/33Polycyclic acids
    • C07C63/331Polycyclic acids with all carboxyl groups bound to non-condensed rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/42Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • C09K19/44Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40 containing compounds with benzene rings directly linked
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02Alignment layer characterised by chemical composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP9815077A 1976-08-16 1977-08-15 Photooactive thermoocoloring mixture and liquid crystal electrooptical apparatus or thermoocoloring apparatus and surface temperature measuring method utilizing same Granted JPS5323883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34063/76A GB1596012A (en) 1976-08-16 1976-08-16 Optically active liquid crystal materials and liquid crystal devices containing them

Publications (2)

Publication Number Publication Date
JPS5323883A true JPS5323883A (en) 1978-03-04
JPS6118596B2 JPS6118596B2 (ja) 1986-05-13

Family

ID=10360915

Family Applications (3)

Application Number Title Priority Date Filing Date
JP9815077A Granted JPS5323883A (en) 1976-08-16 1977-08-15 Photooactive thermoocoloring mixture and liquid crystal electrooptical apparatus or thermoocoloring apparatus and surface temperature measuring method utilizing same
JP59070724A Granted JPS6023348A (ja) 1976-08-16 1984-04-09 液晶材料用光学活性ビフエニルエステル化合物
JP59281973A Granted JPS60260680A (ja) 1976-08-16 1984-12-28 液晶混合物及びこの混合物を使用する液晶装置及び表面温度測定方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP59070724A Granted JPS6023348A (ja) 1976-08-16 1984-04-09 液晶材料用光学活性ビフエニルエステル化合物
JP59281973A Granted JPS60260680A (ja) 1976-08-16 1984-12-28 液晶混合物及びこの混合物を使用する液晶装置及び表面温度測定方法

Country Status (7)

Country Link
US (1) US4149413A (ja)
JP (3) JPS5323883A (ja)
CH (1) CH636371A5 (ja)
DE (1) DE2736772C2 (ja)
GB (1) GB1596012A (ja)
HK (3) HK15883A (ja)
MY (3) MY8300121A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120189A (ja) * 1983-12-02 1985-06-27 Hitachi Ltd 復水器真空ポンプ装置
JPS62582A (ja) * 1985-06-19 1987-01-06 イギリス国 熱変色性液晶材料及び装置
JPS6341446A (ja) * 1986-08-08 1988-02-22 Kanto Kagaku Kk 新規な液晶性化合物及び液晶組成物
JPS63126844A (ja) * 1986-11-14 1988-05-30 Kanto Kagaku Kk ビフエニルカルボン酸誘導体
JPH01254645A (ja) * 1988-04-01 1989-10-11 Adeka Argus Chem Co Ltd 光学活性アリールエステル化合物
JP2017528478A (ja) * 2014-09-10 2017-09-28 ロイヤル・ホロウェイ・アンド・ベッドフォード・ニュー・カレッジRoyal Holloway And Bedford New College 抗痙攣化合物

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592161A (en) * 1976-08-13 1981-07-01 Secr Defence Biphenyl carboxylic esters and their use as liquid crystal materials
GB1603076A (en) * 1977-04-05 1981-11-18 Secr Defence Esters of (+)-4-(2'-methylbutyl)phenol and their use as liquid crystal materials
GB2009219B (en) * 1977-11-02 1982-04-28 Secr Defence Liquid ctystal material mixtures and devices incorporating such mixtures
US4291948A (en) * 1977-11-10 1981-09-29 International Standard Electric Corporation Liquid crystal display incorporating positive and negative smectic material
JPS5483694A (en) * 1977-12-16 1979-07-03 Hitachi Ltd Nematic liquid crystal body for display device
DE2800553A1 (de) * 1978-01-07 1979-07-12 Merck Patent Gmbh Cyclohexanderivate
JPS54141647A (en) * 1978-04-27 1979-11-05 Ricoh Co Ltd Two color electrophotographic copier
US4525033A (en) * 1978-06-08 1985-06-25 Kabushiki Kaisha Suwa Seikosha Liquid crystal compound and compositions containing same
DE2831909A1 (de) * 1978-07-20 1980-02-07 Basf Ag Fluessig-kristalline polymerphase mit cholesterischer struktur, verfahren zu ihrer herstellung und ihre verwendung
US4261652A (en) * 1978-08-04 1981-04-14 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compounds and materials and devices containing them
US4293434A (en) * 1978-08-08 1981-10-06 VEB Werk fur Fernsehelektronik Berlin im VEB Kombinat Mikroelektronik Liquid crystal compounds
JPS5534206A (en) * 1978-08-30 1980-03-10 Hitachi Ltd Nematic liquid crystal for display unit
US4296631A (en) * 1979-09-21 1981-10-27 Becton, Dickinson And Company Liquid crystal compositions and devices
US4364838A (en) * 1979-11-14 1982-12-21 Hoffmann-La Roche Inc. Liquid crystal mixtures
JPS56122334A (en) * 1980-02-29 1981-09-25 Chisso Corp Liquid crystal 4-alkylcyclohexyl ester
FR2490666A1 (fr) * 1980-08-29 1982-03-26 Thomson Csf Cristal liquide cholesterique du type reentrant, et dispositif de detection de temperature utilisant un tel cristal liquide
DE3201721A1 (de) * 1981-01-30 1982-08-19 F. Hoffmann-La Roche & Co. AG, 4002 Basel Disubstituierte aethane
EP0058512B1 (en) * 1981-02-13 1986-01-15 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Liquid crystal compounds exhibiting a small dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
US4613209A (en) * 1982-03-23 1986-09-23 At&T Bell Laboratories Smectic liquid crystals
JPS58173718A (ja) * 1982-04-07 1983-10-12 Hitachi Ltd 液晶光変調素子およびその製造方法
DE3364938D1 (en) * 1982-07-28 1986-09-04 Hoffmann La Roche Tetra- and pentacyclic monoesters
JPS5939835A (ja) * 1982-08-27 1984-03-05 Asahi Glass Co Ltd 1−(トランス−4−アルキルシクロヘキシル)−2−{トランス−4′−(p−置換フエニル)シクロヘキシル}エタン
EP0110299B2 (en) * 1982-11-26 1993-06-09 Hitachi, Ltd. Smectic liquid crystal compounds and liquid crystal compositions
EP0115693B1 (en) * 1983-01-06 1987-08-26 Chisso Corporation Liquid crystalline compounds and mixtures thereof
GB2138437B (en) * 1983-04-21 1987-02-25 Ivaschenko Alexandr V Cyclohexancarboxylic acid liquid-crystal materials
US4614609A (en) * 1983-06-14 1986-09-30 Chisso Corporation Liquid crystalline biphenyl derivatives and mixtures thereof
US4630896A (en) * 1983-06-17 1986-12-23 Hoffmann-La Roche Inc. Benzonitriles
JPS6028487A (ja) * 1983-07-27 1985-02-13 Alps Electric Co Ltd 液晶組成物
JPS6054341A (ja) * 1983-09-05 1985-03-28 Chisso Corp 液晶性炭酸エステル類
DE3333677A1 (de) * 1983-09-17 1985-04-04 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristall-phase
DE3466878D1 (en) * 1983-11-02 1987-11-26 Hoffmann La Roche Liquid crystals: derivatives of cyclohexylbenzene and cyclohexylbiphenyl
JPS60156043A (ja) * 1984-01-23 1985-08-16 Canon Inc カイラルスメクティック液晶素子
JPH0794406B2 (ja) * 1984-02-08 1995-10-11 チッソ株式会社 液晶性置換ビフエニルエステル類
JPS60203692A (ja) * 1984-03-28 1985-10-15 Seiko Instr & Electronics Ltd 液晶組成物
JPS6143A (ja) * 1984-06-11 1986-01-06 Chisso Corp 強誘電性液晶化合物及び液晶組成物
US4759870A (en) * 1984-08-14 1988-07-26 Casio Computer Co., Ltd. Liquid crystal composition
DE3587601T2 (de) * 1984-10-18 1994-03-10 Chisso Corp Ferroelektrische chirale smektische Flüssigkristallzusammensetzung.
DE3441937A1 (de) * 1984-11-16 1986-05-28 Bayer Ag, 5090 Leverkusen Fluessigkristallines material
JPH0610170B2 (ja) * 1984-12-26 1994-02-09 チッソ株式会社 新規光学活性化合物及び液晶組成物
WO1986004324A1 (en) * 1985-01-22 1986-07-31 MERCK Patent Gesellschaft mit beschränkter Haftung Smectic a liquid crystal compositions
JPS6248790A (ja) * 1985-08-12 1987-03-03 ザ ゼネラル エレクトリツク カンパニ−,ピ−.エル.シ−. 熱的画像形成装置
DE3788243D1 (de) * 1986-05-22 1994-01-05 Hoffmann La Roche Flüssigkristalline Derivate von Phenylbenzoat.
US5082589A (en) * 1986-05-22 1992-01-21 Hoffmann-La Roche Inc. Liquid crystalline esters
US5132041A (en) * 1986-07-21 1992-07-21 Polaroid Corporation Liquid crystal compounds having ether tail moiety
JP2554473B2 (ja) * 1986-08-18 1996-11-13 チッソ株式会社 シアノ基を有する新規光学活性液晶化合物
US4695650A (en) * 1986-09-24 1987-09-22 University Of Colorado Foundation Liquid crystal compounds and compositions containing same
US4866199A (en) * 1987-03-20 1989-09-12 Adeka Argus Chemical Co., Ltd. Optically active ester compound
US4959173A (en) * 1987-09-29 1990-09-25 Adeka Argus Chemical Co., Ltd. Optically active ester compound
GB8811374D0 (en) * 1988-05-13 1988-06-15 Merck Patent Gmbh Thermochromic esters
DE10039377A1 (de) * 1999-09-03 2001-03-08 Merck Patent Gmbh Thermochromes flüssigkristallines Medium
EP2052711A3 (en) 2007-10-27 2010-02-24 Sar Holdings International Limited Silicone baby products
CN105330534B (zh) * 2015-10-21 2017-07-18 河北亚诺生物科技股份有限公司 一种制备(s)‑(+)‑4‑(2‑甲基丁基)苯甲酸的方法
WO2024047285A1 (fr) 2022-09-02 2024-03-07 Idemia France Carte laminée comprenant un motif thermochromique et procédé de fabrication d'une telle carte

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915883A (en) * 1972-04-26 1975-10-28 Eastman Kodak Co Liquid crystalline compounds and compositions
GB1433130A (en) * 1972-11-09 1976-04-22 Secr Defence Substituted biphenyl and polyphenyl compounds and liquid crystal materials and devices containing them
GB1551043A (en) * 1975-04-22 1979-08-22 Secr Defence Biphenyl compounds containing a cyano group and liquid crystal materials and devices containing such compounds
US4137192A (en) * 1974-01-25 1979-01-30 Canon Kabushiki Kaisha Liquid crystalline composition
US3951846A (en) * 1974-06-28 1976-04-20 Rca Corporation Novel liquid crystal electro-optic devices
US3925238A (en) * 1974-06-28 1975-12-09 Rca Corp Novel liquid crystal electro-optic devices
DE2538865A1 (de) * 1974-09-03 1976-03-11 Beckman Instruments Inc Nematische fluessigkristallmassen
US3975286A (en) * 1974-09-03 1976-08-17 Beckman Instruments, Inc. Low voltage actuated field effect liquid crystals compositions and method of synthesis
US4147651A (en) * 1974-09-03 1979-04-03 Beckman Instruments, Inc. Biphenyl based liquid crystal compositions
US4017416A (en) * 1974-10-11 1977-04-12 Chisso Corporation P-cyanophenyl 4-alkyl-4'-biphenylcarboxylate, method for preparing same and liquid crystal compositions using same
DE2450088A1 (de) * 1974-10-22 1976-04-29 Merck Patent Gmbh Biphenylester
US4006708A (en) * 1975-05-01 1977-02-08 Eastman Kodak Company Electrographic development apparatus
GB1556994A (en) * 1975-09-03 1979-12-05 Secr Defence Optically active cyanobiphenyl compounds and liquid crystal materials and devices containing them
JPS5257139A (en) * 1975-11-06 1977-05-11 Dainippon Toryo Kk Production of cairal nematic compound and liquid crystal composition
US4032470A (en) * 1975-12-22 1977-06-28 Rca Corporation Electro-optic device
US4013582A (en) * 1976-06-17 1977-03-22 Rca Corporation Liquid crystal compounds and electro-optic devices incorporating them
US4113647A (en) * 1976-08-13 1978-09-12 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystalline materials

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60120189A (ja) * 1983-12-02 1985-06-27 Hitachi Ltd 復水器真空ポンプ装置
JPS62582A (ja) * 1985-06-19 1987-01-06 イギリス国 熱変色性液晶材料及び装置
JPS6341446A (ja) * 1986-08-08 1988-02-22 Kanto Kagaku Kk 新規な液晶性化合物及び液晶組成物
JPS63126844A (ja) * 1986-11-14 1988-05-30 Kanto Kagaku Kk ビフエニルカルボン酸誘導体
JPH01254645A (ja) * 1988-04-01 1989-10-11 Adeka Argus Chem Co Ltd 光学活性アリールエステル化合物
JP2017528478A (ja) * 2014-09-10 2017-09-28 ロイヤル・ホロウェイ・アンド・ベッドフォード・ニュー・カレッジRoyal Holloway And Bedford New College 抗痙攣化合物

Also Published As

Publication number Publication date
DE2736772A1 (de) 1978-04-13
GB1596012A (en) 1981-08-19
JPS6210499B2 (ja) 1987-03-06
JPS6213391B2 (ja) 1987-03-26
MY8300119A (en) 1983-12-31
MY8300120A (en) 1983-12-31
DE2736772C2 (de) 1985-02-21
JPS60260680A (ja) 1985-12-23
JPS6118596B2 (ja) 1986-05-13
HK15983A (en) 1983-05-20
US4149413A (en) 1979-04-17
MY8300121A (en) 1983-12-31
JPS6023348A (ja) 1985-02-05
HK15883A (en) 1983-05-20
HK16083A (en) 1983-05-20
CH636371A5 (de) 1983-05-31

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