DE68922765T2 - Substituierte Naphthalen-Verbindungen und diese enthaltende Flüssigkristall-Zusammensetzungen. - Google Patents

Substituierte Naphthalen-Verbindungen und diese enthaltende Flüssigkristall-Zusammensetzungen.

Info

Publication number
DE68922765T2
DE68922765T2 DE68922765T DE68922765T DE68922765T2 DE 68922765 T2 DE68922765 T2 DE 68922765T2 DE 68922765 T DE68922765 T DE 68922765T DE 68922765 T DE68922765 T DE 68922765T DE 68922765 T2 DE68922765 T2 DE 68922765T2
Authority
DE
Germany
Prior art keywords
liquid crystal
substituted naphthalene
compositions containing
crystal compositions
naphthalene compounds
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 - Fee Related
Application number
DE68922765T
Other languages
English (en)
Other versions
DE68922765D1 (de
Inventor
Shinichi Nishiyama
Hideo Yamaoka
Tooru Yamanaka
Tohru Yamada
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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
Priority claimed from JP5443088A external-priority patent/JPH0830032B2/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE68922765D1 publication Critical patent/DE68922765D1/de
Publication of DE68922765T2 publication Critical patent/DE68922765T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • 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
    • C09K19/322—Compounds containing a naphthalene ring or a completely or partially hydrogenated naphthalene 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)
DE68922765T 1988-03-07 1989-03-07 Substituierte Naphthalen-Verbindungen und diese enthaltende Flüssigkristall-Zusammensetzungen. Expired - Fee Related DE68922765T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5443088A JPH0830032B2 (ja) 1988-03-07 1988-03-07 置換ナフタレン化合物
JP5443188 1988-03-07

Publications (2)

Publication Number Publication Date
DE68922765D1 DE68922765D1 (de) 1995-06-29
DE68922765T2 true DE68922765T2 (de) 1995-10-19

Family

ID=26395189

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922765T Expired - Fee Related DE68922765T2 (de) 1988-03-07 1989-03-07 Substituierte Naphthalen-Verbindungen und diese enthaltende Flüssigkristall-Zusammensetzungen.

Country Status (7)

Country Link
US (2) US4943651A (de)
EP (1) EP0332409B1 (de)
KR (1) KR920000127B1 (de)
CN (1) CN1023710C (de)
AT (1) ATE123016T1 (de)
CA (1) CA1331761C (de)
DE (1) DE68922765T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8610349D0 (en) * 1986-04-28 1986-06-04 Bdh Ltd 6-hydroxy-2-naphthoic acid derivatives
CA1294954C (en) * 1986-12-26 1992-01-28 Masakatsu Nakatsuka Optically active naphthalene derivatives
US4943651A (en) * 1988-03-07 1990-07-24 Mitsui Petrochemical Industries, Ltd. Novel substitued naphthalene compounds and liquid crystal compositions containing same
CA2013901A1 (en) * 1989-04-06 1990-10-06 Mitsui Petrochemical Industries, Ltd. Carboxylic acid ester compounds, and their related matters and method of producing the same
US5187248A (en) * 1989-05-26 1993-02-16 Basf Aktiengesellschaft Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on
US5187298A (en) * 1990-05-18 1993-02-16 Basf Aktiengesellschaft Monomers and their use for the production of a laser-optical recording element which can be repeatedly erased and recorded on
MY106839A (en) * 1989-08-18 1995-08-30 Mitsui Petrochemical Ind Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal elements.
JP2890759B2 (ja) * 1989-09-08 1999-05-17 住友化学工業株式会社 光学活性なナフタレン誘導体、その製造法、それを有効成分とする液晶組成物およびこれを用いてなる液晶素子
US5328641A (en) * 1989-10-06 1994-07-12 Showa Shell Sekiyu Kabushiki Kaisha Liquid crystal compound
US5207947A (en) * 1989-10-06 1993-05-04 Showa Shell Sekiyu Kabushiki Kaisha Liquid crystal compound
TW207529B (de) * 1990-06-25 1993-06-11 Mitsui Petroleum Chemicals Ind
ATE118523T1 (de) * 1990-07-19 1995-03-15 Mitsui Petrochemical Ind Flüssigkristall-racematmischung, flüssigkristallzusammensetzung und flüssigkristallelement, verfahren zur herstellung und verwendung.
AU1742492A (en) * 1991-04-05 1992-11-02 Smithkline Beecham Corporation Disubstituted naphthalenes
JPH04359990A (ja) * 1991-06-06 1992-12-14 Mitsui Petrochem Ind Ltd 液晶組成物、その用途およびその製造方法
JP2996268B2 (ja) * 1992-10-09 1999-12-27 富士通株式会社 強誘電性液晶組成物
DE102005022642A1 (de) 2005-05-11 2006-11-16 Basf Ag 2,6-Naphthylreste enthaltende Verbindungen
CN113372215A (zh) * 2021-05-20 2021-09-10 吉林大学 一种用于合成对卤甲基苯甲酸酯的新型酯化方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357078A (en) * 1980-01-30 1982-11-02 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 containing an alicyclic ring and exhibiting a low dielectric anisotropy and liquid crystal materials and devices incorporating such compounds
GB2081707B (en) * 1980-06-09 1985-04-11 Secr Defence Liquid crystal aromatic nitrile ethers
DE3401338A1 (de) * 1984-01-17 1985-07-25 Merck Patent Gmbh, 6100 Darmstadt Fluessigkristall-phase
JPS61227546A (ja) * 1985-03-22 1986-10-09 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 炭素環式化合物
US4680137A (en) * 1985-06-10 1987-07-14 Chisso Corporation Liquid crystal ester compound
JPH0645573B2 (ja) * 1985-07-04 1994-06-15 三井東圧化学株式会社 液晶化合物および液晶組成物
GB8610349D0 (en) * 1986-04-28 1986-06-04 Bdh Ltd 6-hydroxy-2-naphthoic acid derivatives
US4921632A (en) * 1987-08-26 1990-05-01 Nec Corporation Liquid crystal compounds and compositions
US4943651A (en) * 1988-03-07 1990-07-24 Mitsui Petrochemical Industries, Ltd. Novel substitued naphthalene compounds and liquid crystal compositions containing same
JP2623423B2 (ja) * 1993-01-19 1997-06-25 鹿島建設株式会社 屋内人工スキー場の床部構造

Also Published As

Publication number Publication date
CA1331761C (en) 1994-08-30
CN1036599A (zh) 1989-10-25
KR920000127B1 (ko) 1992-01-09
EP0332409B1 (de) 1995-05-24
US4943651A (en) 1990-07-24
CN1023710C (zh) 1994-02-09
EP0332409A2 (de) 1989-09-13
ATE123016T1 (de) 1995-06-15
EP0332409A3 (de) 1991-01-23
US5053164A (en) 1991-10-01
DE68922765D1 (de) 1995-06-29
KR890014443A (ko) 1989-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee