DE3781102D1 - Fluessigkristallcopolyester mit blockierter endkette. - Google Patents

Fluessigkristallcopolyester mit blockierter endkette.

Info

Publication number
DE3781102D1
DE3781102D1 DE8787310016T DE3781102T DE3781102D1 DE 3781102 D1 DE3781102 D1 DE 3781102D1 DE 8787310016 T DE8787310016 T DE 8787310016T DE 3781102 T DE3781102 T DE 3781102T DE 3781102 D1 DE3781102 D1 DE 3781102D1
Authority
DE
Germany
Prior art keywords
liquid crystal
end chain
blocked end
crystal copolyester
copolyester
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 - Lifetime
Application number
DE8787310016T
Other languages
English (en)
Other versions
DE3781102T2 (de
Inventor
Toshio Shikae
Kenji Hijikata
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.)
Polyplastics Co Ltd
Original Assignee
Polyplastics Co 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
Application filed by Polyplastics Co Ltd filed Critical Polyplastics Co Ltd
Publication of DE3781102D1 publication Critical patent/DE3781102D1/de
Application granted granted Critical
Publication of DE3781102T2 publication Critical patent/DE3781102T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • C08G63/605—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds the hydroxy and carboxylic groups being bound to aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • 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
    • C09K19/38—Polymers
    • C09K19/3804—Polymers with mesogenic groups in the main chain
    • C09K19/3809—Polyesters; Polyester derivatives, e.g. polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Liquid Crystal Substances (AREA)
DE8787310016T 1986-11-13 1987-11-12 Fluessigkristallcopolyester mit blockierter endkette. Expired - Fee Related DE3781102T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61270537A JP2517568B2 (ja) 1986-11-13 1986-11-13 分子鎖末端が封止された液晶性コポリエステル

Publications (2)

Publication Number Publication Date
DE3781102D1 true DE3781102D1 (de) 1992-09-17
DE3781102T2 DE3781102T2 (de) 1993-01-21

Family

ID=17487582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787310016T Expired - Fee Related DE3781102T2 (de) 1986-11-13 1987-11-12 Fluessigkristallcopolyester mit blockierter endkette.

Country Status (5)

Country Link
US (1) US4904752A (de)
EP (1) EP0269321B1 (de)
JP (1) JP2517568B2 (de)
KR (1) KR930004617B1 (de)
DE (1) DE3781102T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537534B2 (ja) * 1987-03-31 1996-09-25 ユニチカ株式会社 サ―モトロピック液晶性ポリエステルの製造方法
US4746694A (en) * 1987-07-06 1988-05-24 Hoechst Celanese Corporation Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety, 4-oxybenzoyl moiety, 2,6-dioxynaphthalene moiety, and terephthaloyl moiety
DE3814729A1 (de) * 1988-04-30 1989-11-09 Bayer Ag Aromatische polyester und polyestercarbonate mit aralkylphenylendgruppen, ihre herstellung und verwendung
US5141668A (en) * 1988-05-12 1992-08-25 Mitsui Petrochemical Industries Ltd. Naphthalene compound and liquid crystal composition containing the same
JPH02155932A (ja) * 1988-12-07 1990-06-15 Nippon Paint Co Ltd 複合化粒子ならびにその製法
JPH02276819A (ja) * 1988-12-29 1990-11-13 Kawasaki Steel Corp 芳香族ポリエステルおよび芳香族ポリエステルアミドならびにそれらを用いた繊維、樹脂組成物
US5085807A (en) * 1989-05-15 1992-02-04 Toray Industries, Inc. Flame-retardant liquid crystal polyester composition, process for preparation thereof and injection-molded article composed thereof
JP2556899B2 (ja) * 1989-05-26 1996-11-27 積水化学工業株式会社 ４ーヒドロキシーｐークォーターフェニル誘導体および脂肪族ポリエステル
CA2026201A1 (en) * 1989-09-26 1991-03-27 Kazuo Doyama Engineering plastic composition and articles made of the same
US6294618B1 (en) * 1998-04-09 2001-09-25 E. I. Du Pont De Nemours And Company Low viscosity liquid crystalline polymer compositions
WO2002049404A2 (en) * 2000-12-14 2002-06-20 World Properties Inc. Liquid crystalline polymer bond plies and circuits formed therefrom
AU2003267221A1 (en) * 2002-09-16 2004-04-30 World Properties, Inc. Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom
US7180172B2 (en) 2003-06-19 2007-02-20 World Properties, Inc. Circuits, multi-layer circuits, and methods of manufacture thereof
DE112005000177T5 (de) * 2004-01-20 2006-12-28 World Properties, Inc., Lincolnwood Schaltungsmaterialien, Schaltungen, Mehrschichtschaltungen und Verfahren zu ihrer Herstellung
JP2007021828A (ja) * 2005-07-14 2007-02-01 Nanbu Seimitsu Kanagata Kogyo:Kk 射出成形用ヒケ防止プラグおよびこれを組み込んだ射出成型用金型
JP5256729B2 (ja) * 2007-12-27 2013-08-07 東レ株式会社 樹状ポリエステル、その製造方法および熱可塑性樹脂組成物
WO2010050202A1 (ja) 2008-10-30 2010-05-06 株式会社カネカ 高熱伝導性の熱可塑性樹脂組成物及び熱可塑性樹脂
CN102498149B (zh) 2009-09-16 2013-11-27 株式会社钟化 有机导热性添加剂、树脂组合物及硬化物
EP2562201B1 (de) 2010-04-19 2016-04-06 Kaneka Corporation Thermoplastisches harz mit hoher wärmeleitfähigkeit
CN102858843B (zh) 2010-04-19 2014-09-03 株式会社钟化 高导热性热塑性树脂
WO2013032979A1 (en) 2011-08-29 2013-03-07 Ticona Llc Melt polymerization of low melt viscosity liquid crystalline polymers
WO2013032975A1 (en) 2011-08-29 2013-03-07 Ticona Llc Thermotropic liquid crystalline polymer with improved low shear viscosity
US8906258B2 (en) 2011-08-29 2014-12-09 Ticona Llc Heat-resistant liquid crystalline polymer composition having a low melting temperature
WO2013032967A1 (en) 2011-08-29 2013-03-07 Ticona Llc Cast molded parts formed form a liquid crystalline polymer
US9051514B2 (en) 2011-08-29 2015-06-09 Ticona Llc High flow liquid crystalline polymer composition
TW201319022A (zh) 2011-08-29 2013-05-16 Ticona Llc 芳族醯胺化合物
KR20140059825A (ko) 2011-08-29 2014-05-16 티코나 엘엘씨 고유동성 액정 중합체 조성물
WO2013032974A1 (en) 2011-08-29 2013-03-07 Ticona Llc Solid-state polymerization of a liquid crystalline polymer
WO2013032971A1 (en) 2011-08-29 2013-03-07 Ticona Llc Melt-extruded substrate for use in thermoformed articles
CN105358657A (zh) 2013-06-07 2016-02-24 提克纳有限责任公司 高强度热致液晶聚合物
JP2014132001A (ja) * 2014-01-15 2014-07-17 Univ Of Tsukuba 細胞透過型新規蛍光色素
JP6739908B2 (ja) * 2014-06-30 2020-08-12 日鉄ケミカル＆マテリアル株式会社 芳香族ポリエステル及びその製造方法
JP6614823B2 (ja) * 2014-06-30 2019-12-04 日鉄ケミカル＆マテリアル株式会社 芳香族ポリエステル含有硬化性樹脂組成物、硬化物、電気・電子部品及び回路基板
JP6821316B2 (ja) * 2016-03-29 2021-01-27 上野製薬株式会社 液晶ポリマー組成物

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4817559B1 (de) * 1969-05-17 1973-05-30
DE1929149A1 (de) * 1969-06-09 1970-12-23 Hoechst Ag Verfahren zur Endgruppenmodifizierung von Polyestern
JPS5292295A (en) * 1976-01-29 1977-08-03 Sumitomo Chem Co Ltd Preparation of aromatic polyester
US4184996A (en) * 1977-09-12 1980-01-22 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
US4238598A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4256624A (en) * 1979-07-02 1981-03-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing
JPS57135830A (en) * 1981-02-13 1982-08-21 Sumitomo Chem Co Ltd Production of aromatic polyester
US4355133A (en) * 1981-07-27 1982-10-19 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, 4-hydroxy benzoic acid, 1,4-cyclohexanedicarboxylic acid, and aromatic diol capable of readily undergoing melt processing to form articles possessing high impact properties
DE3216413A1 (de) * 1982-05-03 1983-11-03 Bayer Ag, 5090 Leverkusen Mischungen aus mesomorphen polykondensaten und teilkristallinen thermoplasten, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern
US4473681A (en) * 1983-03-21 1984-09-25 Celanese Corporation Polyester urea capable of forming an anisotropic melt phase
DE3325703A1 (de) * 1983-07-16 1985-01-24 Bayer Ag, 5090 Leverkusen Mesomorphe aromatische polyester mit hoher steifigkeit und zaehigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
DE3338623A1 (de) * 1983-10-25 1985-05-02 Bayer Ag, 5090 Leverkusen Thermotrope aromatische polyester hoher steifigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
DE3410927A1 (de) * 1984-03-24 1985-10-03 Hoechst Ag, 6230 Frankfurt Vollaromatische polyester, verfahren zu ihrer herstellung und entsprechende formkoerper
DE3415530A1 (de) * 1984-04-26 1985-10-31 Bayer Ag, 5090 Leverkusen Thermotrope aromatische polyester hoher steifigkeit und zaehigkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
DE3661314D1 (en) * 1985-05-23 1989-01-05 Teijin Ltd Polyester composition and process for producing the same
US4728698A (en) * 1985-09-06 1988-03-01 University Of Akron Liquid crystal fiber-reinforced polymer composite and process for preparing same

Also Published As

Publication number Publication date
KR930004617B1 (ko) 1993-06-02
EP0269321A3 (en) 1989-03-08
JP2517568B2 (ja) 1996-07-24
JPS63125521A (ja) 1988-05-28
KR880006290A (ko) 1988-07-22
DE3781102T2 (de) 1993-01-21
EP0269321B1 (de) 1992-08-12
EP0269321A2 (de) 1988-06-01
US4904752A (en) 1990-02-27

Similar Documents

Publication Publication Date Title
DE3781102D1 (de) Fluessigkristallcopolyester mit blockierter endkette.
DE3770223D1 (de) Vorrichtung mit fluessigkristallen.
FI893980A (fi) Akirala fluorhaltiga vaetskeformiga kristaller.
DE68920786D1 (de) Flüssigkristall-Polyester.
DE3776462D1 (de) Keilriemen mit querkoerpern.
DE3774021D1 (de) Kopiergeraet mit fluessigentwicklung.
DE3784553D1 (de) Element mit elektrostriktivem effekt.
DE3786899D1 (de) Fluessigkristallpolyesterzusammensetzung.
DE3778458D1 (de) Fluessigkristallpolymere.
DE3853893D1 (de) Flüssigkristallvorrichtung.
DE68917233D1 (de) Flüssigkristallvorrichtung.
DE3788724D1 (de) Vorrichtungen mit einem smektischen flüssigkristall.
DE3786015D1 (de) Vorrichtungen mit einem smektischen fluessigkristall.
DE3787279D1 (de) Vorrichtungen mit einem smektischen flüssigkristall.
DE68906178D1 (de) Fluessigkristallverbindungen.
DE3764659D1 (de) Steckverbindungsvorrichtung mit verdrehsicherung.
DE3787218D1 (de) Flüssigkristallvorrichtungen.
DE3788055D1 (de) Flüssigkristallpolymer.
NO883616L (no) Flytende konstruksjon.
DE58908166D1 (de) Flüssigkristallkomponenten mit einer Trimethylenoxygruppe.
DE3750320D1 (de) Flüssigkristalleinrichtung.
DE3784017D1 (de) Fluessigkristallzusammensetzung.
DE68903438D1 (de) Fluessigkristallverbindungen.
DE3787066D1 (de) Fluessig-kristallpolymer.
DE3871385D1 (de) Fluessigkristallzubereitung.

Legal Events

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