ATE111437T1 - Carbonsäureester und deren anwendung in flüssigkristallzusammensetzungen. - Google Patents

Carbonsäureester und deren anwendung in flüssigkristallzusammensetzungen.

Info

Publication number
ATE111437T1
ATE111437T1 AT90303727T AT90303727T ATE111437T1 AT E111437 T1 ATE111437 T1 AT E111437T1 AT 90303727 T AT90303727 T AT 90303727T AT 90303727 T AT90303727 T AT 90303727T AT E111437 T1 ATE111437 T1 AT E111437T1
Authority
AT
Austria
Prior art keywords
liquid crystal
application
crystal compositions
carbon atoms
carbonic esters
Prior art date
Application number
AT90303727T
Other languages
English (en)
Inventor
Hideo Mitsui Petrochem Yamaoka
Toyoji Mitsui Petroche Shimizu
Fujihisa Mitsui Petr Matsunaga
Shinichi Mitsui Petr Nishiyama
Toru Mitsui Petrochem Yamanaka
Shoichi Petrochemica Miyakoshi
Original Assignee
Mitsui Petrochemical Ind
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 JP1087305A external-priority patent/JP2862896B2/ja
Priority claimed from JP1087303A external-priority patent/JP2862895B2/ja
Priority claimed from JP1087304A external-priority patent/JP2862266B2/ja
Priority claimed from JP1087302A external-priority patent/JP2862894B2/ja
Priority claimed from JP1087301A external-priority patent/JP2862893B2/ja
Application filed by Mitsui Petrochemical Ind filed Critical Mitsui Petrochemical Ind
Application granted granted Critical
Publication of ATE111437T1 publication Critical patent/ATE111437T1/de

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
    • C07C69/94—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring of polycyclic hydroxy carboxylic acids, the hydroxy groups and the carboxyl groups of which are bound to carbon atoms of six-membered aromatic rings
    • 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
    • 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

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)
AT90303727T 1989-04-06 1990-04-06 Carbonsäureester und deren anwendung in flüssigkristallzusammensetzungen. ATE111437T1 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP1087305A JP2862896B2 (ja) 1989-04-06 1989-04-06 液晶素子およびその製造方法ならびに液晶素子の用途
JP1087303A JP2862895B2 (ja) 1989-04-06 1989-04-06 液晶素子およびその製造方法ならびに液晶素子の用途
JP1087304A JP2862266B2 (ja) 1989-04-06 1989-04-06 カルボン酸エステル化合物および液晶化合物
JP1087302A JP2862894B2 (ja) 1989-04-06 1989-04-06 液晶組成物およびその用途
JP1087301A JP2862893B2 (ja) 1989-04-06 1989-04-06 カルボン酸エステル化合物および液晶化合物

Publications (1)

Publication Number Publication Date
ATE111437T1 true ATE111437T1 (de) 1994-09-15

Family

ID=27525273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90303727T ATE111437T1 (de) 1989-04-06 1990-04-06 Carbonsäureester und deren anwendung in flüssigkristallzusammensetzungen.

Country Status (6)

Country Link
US (1) US5143644A (de)
EP (1) EP0401961B1 (de)
KR (1) KR0168836B1 (de)
AT (1) ATE111437T1 (de)
CA (1) CA2013901A1 (de)
DE (1) DE69012434T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2022880A1 (en) * 1989-08-18 1991-02-19 Toyozi Shimizu Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal element
US5328641A (en) * 1989-10-06 1994-07-12 Showa Shell Sekiyu Kabushiki Kaisha Liquid crystal compound
TW207529B (de) * 1990-06-25 1993-06-11 Mitsui Petroleum Chemicals Ind
EP0467662B1 (de) * 1990-07-19 1995-02-15 Mitsui Petrochemical Industries, Ltd. Flüssigkristall-Racematmischung, Flüssigkristallzusammensetzung und Flüssigkristallelement, Verfahren zur Herstellung und Verwendung
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
US5725798A (en) * 1991-12-27 1998-03-10 Mitsui Petrochemical Industries, Ltd. Carboxylate compounds, liquid crystal materials liquid crystal compositions and liquid crystal elements
EP0549347B1 (de) * 1991-12-27 1997-10-29 Mitsui Petrochemical Industries, Ltd. Karbonsäureesterverbindungen, flüssigkristalline Stoffe, flüssigkristalline Zusammensetzungen und flüssigkristalline Bauteile
US6720039B1 (en) * 1997-02-19 2004-04-13 Dai Nippon Printing Co., Ltd. Liquid crystalline compounds and process for producing the same
JP2002327176A (ja) * 2001-03-01 2002-11-15 Toshiba Corp ゲスト−ホスト液晶組成物および液晶表示素子

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819531A (en) * 1972-02-24 1974-06-25 Xerox Corp Liquid crystal compositions
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
JPH0610169B2 (ja) * 1985-09-17 1994-02-09 三洋化成工業株式会社 液晶化合物および組成物
JP2713567B2 (ja) * 1986-04-04 1998-02-16 三井東圧化学株式会社 光学活性ナフタレン誘導体
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
US5141668A (en) * 1988-05-12 1992-08-25 Mitsui Petrochemical Industries Ltd. Naphthalene compound and liquid crystal composition containing the same

Also Published As

Publication number Publication date
DE69012434D1 (de) 1994-10-20
DE69012434T2 (de) 1995-04-20
KR900016304A (ko) 1990-11-13
EP0401961A3 (de) 1992-03-18
US5143644A (en) 1992-09-01
EP0401961B1 (de) 1994-09-14
CA2013901A1 (en) 1990-10-06
EP0401961A2 (de) 1990-12-12
KR0168836B1 (ko) 1999-03-20

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