DE60123893D1 - Flüssigkristalliner Polyester und Verfahren zu dessen Herstellung - Google Patents

Flüssigkristalliner Polyester und Verfahren zu dessen Herstellung

Info

Publication number
DE60123893D1
DE60123893D1 DE60123893T DE60123893T DE60123893D1 DE 60123893 D1 DE60123893 D1 DE 60123893D1 DE 60123893 T DE60123893 T DE 60123893T DE 60123893 T DE60123893 T DE 60123893T DE 60123893 D1 DE60123893 D1 DE 60123893D1
Authority
DE
Germany
Prior art keywords
preparation
liquid
crystalline polyester
crystalline
polyester
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
DE60123893T
Other languages
English (en)
Other versions
DE60123893T2 (de
Inventor
Satoshi Okamoto
Manabu Hirakawa
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DE60123893D1 publication Critical patent/DE60123893D1/de
Application granted granted Critical
Publication of DE60123893T2 publication Critical patent/DE60123893T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08G63/60—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
    • 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
DE60123893T 2000-08-29 2001-08-27 Flüssigkristalliner Polyester und Verfahren zu dessen Herstellung Expired - Lifetime DE60123893T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000259092 2000-08-29
JP2000259092 2000-08-29

Publications (2)

Publication Number Publication Date
DE60123893D1 true DE60123893D1 (de) 2006-11-30
DE60123893T2 DE60123893T2 (de) 2007-05-31

Family

ID=18747309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123893T Expired - Lifetime DE60123893T2 (de) 2000-08-29 2001-08-27 Flüssigkristalliner Polyester und Verfahren zu dessen Herstellung

Country Status (6)

Country Link
US (1) US6512079B2 (de)
EP (1) EP1184401B1 (de)
KR (1) KR100778646B1 (de)
CN (1) CN100567363C (de)
DE (1) DE60123893T2 (de)
TW (1) TWI295298B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3969171B2 (ja) * 2001-11-12 2007-09-05 住友化学株式会社 液晶性ポリエステルおよびその製造方法
US6890988B2 (en) * 2002-02-27 2005-05-10 Sumitomo Chemical Company, Limited Aromatic polyester
TWI276660B (en) * 2002-12-18 2007-03-21 Sumitomo Chemical Co Aromatic liquid crystal polyester and film thereof
JP4470390B2 (ja) * 2003-04-17 2010-06-02 住友化学株式会社 液晶性ポリエステル溶液組成物
JP4325331B2 (ja) * 2003-09-16 2009-09-02 住友化学株式会社 液晶性ポリエステルの製造方法
JP4510420B2 (ja) * 2003-10-02 2010-07-21 上野製薬株式会社 液晶ポリエステル樹脂
TWI359159B (en) * 2003-11-05 2012-03-01 Sumitomo Chemical Co Aromatic liquid-crystalline polyester
JP4681268B2 (ja) * 2004-10-07 2011-05-11 上野製薬株式会社 全芳香族液晶ポリエステル樹脂の製造方法
CN100386360C (zh) * 2005-09-09 2008-05-07 浙江大学 一种共聚芳酯及其制备方法
JP5028835B2 (ja) * 2006-03-24 2012-09-19 住友化学株式会社 芳香族ポリエステルのフィブリル状結晶の製造方法
US8258209B2 (en) * 2007-09-12 2012-09-04 Sumitomo Chemical Company, Limited Insulating resin composition and application thereof
JP2009167584A (ja) * 2007-12-21 2009-07-30 Sumitomo Chemical Co Ltd 液晶ポリエステル繊維、その製造方法及びその用途
JP2009263640A (ja) * 2008-04-04 2009-11-12 Sumitomo Chemical Co Ltd 熱伝導性樹脂組成物及びその用途
JP5352875B2 (ja) * 2008-04-16 2013-11-27 日東電工株式会社 複屈折性フィルム、偏光板、及び画像表示装置
KR20110060829A (ko) * 2009-11-30 2011-06-08 스미또모 가가꾸 가부시끼가이샤 액정 폴리에스테르의 제조 방법, 액정 폴리에스테르 조성물, 반사판 및 발광 장치
TW201211123A (en) 2010-03-24 2012-03-16 Sumitomo Chemical Co Liquid composition and metal base circuit substrate
JP2011202129A (ja) * 2010-03-26 2011-10-13 Fujifilm Corp ポリエステル樹脂、並びに、これを用いた光学材料、フィルムおよび画像表示装置
JP2011213802A (ja) 2010-03-31 2011-10-27 Sumitomo Chemical Co Ltd 液晶ポリエステル粉体の製造方法
JP2013007005A (ja) * 2011-06-27 2013-01-10 Sumitomo Chemical Co Ltd 液晶ポリエステルの製造方法
KR101963458B1 (ko) 2011-07-29 2019-03-28 스미또모 가가꾸 가부시끼가이샤 액정 폴리에스테르의 제조 방법 및 액정 폴리에스테르
US9145469B2 (en) 2012-09-27 2015-09-29 Ticona Llc Aromatic polyester containing a biphenyl chain disruptor
CN113912988A (zh) 2013-06-07 2022-01-11 提克纳有限责任公司 高强度热致液晶聚合物
CN103342804A (zh) * 2013-07-23 2013-10-09 南通海迪化工有限公司 一种热致性液晶高分子材料及其合成方法
CN108026213B (zh) 2015-04-14 2021-11-02 康奈尔大学 具有特殊碱稳定性的咪唑和咪唑鎓阳离子
US10787570B2 (en) 2015-09-09 2020-09-29 Sumitomo Chemical Company, Limited Aromatic polyester, liquid aromatic-polyester composition, process for producing aromatic-polyester film, and aromatic-polyester film
CN109824875A (zh) * 2016-02-01 2019-05-31 金发科技股份有限公司 一种液晶聚酯
CN105837804B (zh) * 2016-02-01 2019-03-29 金发科技股份有限公司 一种液晶聚酯以及由其组成的模塑组合物和其应用

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347351A (en) * 1980-01-14 1982-08-31 The Dow Chemical Company Linear polyesters from aromatic dicarboxylic acids and cyclic alkylene carbonates prepared using six-membered aromatic nitrogen-containing heterocyclic groups
DE3727730A1 (de) * 1987-08-20 1989-03-02 Bayer Ag Verfahren zur herstellung von vollaromatischen, thermotropen polyestern und polyestercarbonaten
DE3831122A1 (de) 1988-09-13 1990-03-15 Bayer Ag Fluessigkristalline polykondensate mit verbesserter thermostabilitaet, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, folien, fasern und filamenten
EP0413375A1 (de) 1989-07-21 1991-02-20 Stamicarbon B.V. Thermotrope Polyester
JP2698667B2 (ja) * 1989-08-03 1998-01-19 ダイセル化学工業株式会社 芳香族ポリエステルの製法
JP3136771B2 (ja) 1992-06-19 2001-02-19 住友化学工業株式会社 芳香族共重合ポリエステルの製造方法
JP3121449B2 (ja) * 1992-09-07 2000-12-25 富士写真フイルム株式会社 ポリエステルベースの製造方法
JP3056628B2 (ja) * 1994-02-24 2000-06-26 帝人株式会社 芳香族ポリエステルの製造方法
DE19612973A1 (de) * 1996-04-01 1997-10-02 Hoechst Ag LCP-Blends
JPH10310638A (ja) 1997-05-09 1998-11-24 Polyplastics Co 熱可塑性ポリエステルの製造方法
JPH11246654A (ja) 1998-03-04 1999-09-14 Polyplastics Co 液晶性ポリエステルの製造方法およびその成形品

Also Published As

Publication number Publication date
US20020055607A1 (en) 2002-05-09
CN100567363C (zh) 2009-12-09
KR20020018002A (ko) 2002-03-07
EP1184401A1 (de) 2002-03-06
TWI295298B (en) 2008-04-01
US6512079B2 (en) 2003-01-28
DE60123893T2 (de) 2007-05-31
CN1340591A (zh) 2002-03-20
EP1184401B1 (de) 2006-10-18
KR100778646B1 (ko) 2007-11-27

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