SG124413A1 - Wholly aromatic liquid-crystalline polyester and method for preparing the same - Google Patents

Wholly aromatic liquid-crystalline polyester and method for preparing the same

Info

Publication number
SG124413A1
SG124413A1 SG200600620A SG200600620A SG124413A1 SG 124413 A1 SG124413 A1 SG 124413A1 SG 200600620 A SG200600620 A SG 200600620A SG 200600620 A SG200600620 A SG 200600620A SG 124413 A1 SG124413 A1 SG 124413A1
Authority
SG
Singapore
Prior art keywords
crystalline polyester
preparing
same
wholly aromatic
aromatic liquid
Prior art date
Application number
SG200600620A
Other languages
English (en)
Inventor
Motoki Asahara
Tetsuhide Sawada
Hiroyuki Kato
Original Assignee
Ueno Seiyaku Oyo Kenkyujo Kk
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 Ueno Seiyaku Oyo Kenkyujo Kk filed Critical Ueno Seiyaku Oyo Kenkyujo Kk
Publication of SG124413A1 publication Critical patent/SG124413A1/en

Links

Classifications

    • 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
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • 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
    • C08G63/78—Preparation processes
    • C08G63/80—Solid-state polycondensation
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SG200600620A 2005-01-31 2006-01-27 Wholly aromatic liquid-crystalline polyester and method for preparing the same SG124413A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005023415A JP4625340B2 (ja) 2005-01-31 2005-01-31 液晶ポリエステル樹脂およびその製造方法

Publications (1)

Publication Number Publication Date
SG124413A1 true SG124413A1 (en) 2006-08-30

Family

ID=35847210

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200600620A SG124413A1 (en) 2005-01-31 2006-01-27 Wholly aromatic liquid-crystalline polyester and method for preparing the same

Country Status (9)

Country Link
US (1) US7393467B2 (fr)
EP (1) EP1686144B1 (fr)
JP (1) JP4625340B2 (fr)
KR (1) KR101171815B1 (fr)
CN (1) CN101007950B (fr)
AT (1) ATE403688T1 (fr)
DE (1) DE602006002041D1 (fr)
SG (1) SG124413A1 (fr)
TW (1) TWI379889B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5230122B2 (ja) * 2007-05-14 2013-07-10 上野製薬株式会社 表面実装用電子部品
KR101102596B1 (ko) * 2009-04-29 2012-01-03 삼성정밀화학 주식회사 이형성이 향상된 전방향족 액정 폴리에스테르 수지 컴파운드 및 그 제조방법
JP5268789B2 (ja) * 2009-06-09 2013-08-21 信越ポリマー株式会社 半導体ウェーハ用のサポート治具
US9056950B2 (en) 2010-07-23 2015-06-16 Ticona Gmbh Composite polymeric articles formed from extruded sheets containing a liquid crystal polymer
JP5655504B2 (ja) * 2010-10-29 2015-01-21 住友化学株式会社 液晶ポリエステル液状組成物の熱処理方法
KR20120100628A (ko) * 2011-03-04 2012-09-12 삼성정밀화학 주식회사 전방향족 액정 폴리에스테르 수지의 제조방법과 그 방법에 의해 제조된 수지, 및 상기 수지를 포함하는 컴파운드
JP5726610B2 (ja) * 2011-04-15 2015-06-03 Ｊｘ日鉱日石エネルギー株式会社 液晶ポリエステルの製造方法
WO2013032974A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Polymérisation à l'état solide d'un polymère cristallin liquide
US8906258B2 (en) 2011-08-29 2014-12-09 Ticona Llc Heat-resistant liquid crystalline polymer composition having a low melting temperature
WO2013032981A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Composition polymère cristalline liquide à haute fluidité
WO2013032967A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Pièces coulées au moule formées à partir d'un polymère cristallin liquide
US9096794B2 (en) 2011-08-29 2015-08-04 Ticona Llc High flow liquid crystalline polymer composition
US8778221B2 (en) 2011-08-29 2014-07-15 Ticona Llc Aromatic amide compound
WO2013032975A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Polymère cristallin liquide thermotrope à viscosité à faible cisaillement améliorée
US9057016B2 (en) 2011-08-29 2015-06-16 Ticona Llc Melt polymerization of low melt viscosity liquid crystalline polymers
WO2013032971A1 (fr) 2011-08-29 2013-03-07 Ticona Llc Substrat extrudé à l'état fondu destiné être utilisé dans des articles thermoformés
KR101996106B1 (ko) 2011-11-15 2019-07-03 티코나 엘엘씨 치수 공차가 작은 성형 부품에 사용하기 위한 저-나프텐 액정 중합체 조성물
JP6294230B2 (ja) 2011-11-15 2018-03-14 ティコナ・エルエルシー コンパクトカメラモジュール
CN103930952B (zh) 2011-11-15 2016-10-19 提克纳有限责任公司 细间距电连接器及用于其中的热塑性组合物
WO2013074476A1 (fr) 2011-11-15 2013-05-23 Ticona Llc Composition polymère cristal liquide à faible teneur en napthéniques
TWI534253B (zh) 2011-11-15 2016-05-21 堤康那責任有限公司 具有改良可燃性效能之富含環烷之液晶聚合物組合物
JP5779538B2 (ja) * 2012-04-25 2015-09-16 Ｊｘ日鉱日石エネルギー株式会社 サーモトロピック液晶ポリエステルの製造方法
US8853344B2 (en) 2012-11-09 2014-10-07 Ticona Llc Liquid crystalline polymer composition for films
JP6625050B2 (ja) 2013-06-07 2019-12-25 ティコナ・エルエルシー 高強度サーモトロピック液晶ポリマー
CN105566868A (zh) * 2015-12-30 2016-05-11 金发科技股份有限公司 一种液晶聚酯组合物
JP6751009B2 (ja) * 2016-12-08 2020-09-02 上野製薬株式会社 液晶ポリエステル樹脂組成物
JP6533880B1 (ja) * 2018-10-02 2019-06-19 上野製薬株式会社 液晶ポリエステル樹脂
WO2020070903A1 (fr) * 2018-10-02 2020-04-09 上野製薬株式会社 Résine de polyester à cristaux liquides
WO2020070904A1 (fr) * 2018-10-02 2020-04-09 上野製薬株式会社 Résine de polyester à cristaux liquides
JP6533881B1 (ja) * 2018-10-02 2019-06-19 上野製薬株式会社 液晶ポリエステル樹脂

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429061A (en) * 1981-07-13 1984-01-31 Celanese Corporation Heat treated high performance foams of thermotropic liquid crystal polymers
IT1215682B (it) 1988-01-12 1990-02-22 Montedison Spa Poliesteri aromatici liquido cristallini termotropici.
IT1230721B (it) 1989-02-14 1991-10-29 Himont Italia Poliesteri aromatici liquido cristallini termotropici reticolabili.
US5171823A (en) * 1991-12-27 1992-12-15 Hoechst Celanese Corp. Melt processable thermotropic wholly aromatic polyester containing 6-hydroxy-2-naphthoic acid moieties
JP2003226797A (ja) * 1993-06-25 2003-08-12 Sumitomo Chem Co Ltd 液晶ポリエステル樹脂組成物およびランプリフレクター
JP3419070B2 (ja) * 1994-04-15 2003-06-23 住友化学工業株式会社 芳香族ポリエステルの製造方法
JP3487656B2 (ja) * 1994-11-21 2004-01-19 ポリプラスチックス株式会社 表面実装用電子部品
US6093787A (en) * 1997-06-06 2000-07-25 Eastman Chemical Company Liquid crystalline polyesters and molding compositions prepared therefrom
JP4035861B2 (ja) * 1997-07-08 2008-01-23 住友化学株式会社 芳香族ポリエステル組成物
JP3709969B2 (ja) * 1998-12-28 2005-10-26 ポリプラスチックス株式会社 液晶性ポリマーの製造方法
US6528164B1 (en) 1999-09-03 2003-03-04 Sumitomo Chemical Company, Limited Process for producing aromatic liquid crystalline polyester and film thereof
JP4034019B2 (ja) * 1999-11-18 2008-01-16 ポリプラスチックス株式会社 液晶性ポリエステルの製造方法
TW538094B (en) 2000-04-20 2003-06-21 Ueno Seiyaku Oyo Kenkyujo Kk Liquid crystal polyester resin composition
JP4782273B2 (ja) * 2000-07-28 2011-09-28 上野製薬株式会社 芳香族ジカルボン酸組成物およびそれを用いた液晶ポリエステル樹脂
JP4644933B2 (ja) * 2000-12-14 2011-03-09 住友化学株式会社 溶融液晶性樹脂の製造方法
JP4798856B2 (ja) * 2001-02-23 2011-10-19 上野製薬株式会社 流動性が改良された全芳香族耐熱液晶ポリエステル樹脂組成物
JP5036106B2 (ja) * 2001-06-15 2012-09-26 上野製薬株式会社 サーモトロピック液晶ポリマー
JP4522627B2 (ja) * 2001-11-26 2010-08-11 上野製薬株式会社 液晶ポリエステル樹脂
WO2004007590A1 (fr) * 2002-07-12 2004-01-22 E. I. Du Pont De Nemours And Company Polymeres liquides cristallins, procedes pour les produire et articles constitues de ceux-ci
JP4758079B2 (ja) * 2004-07-14 2011-08-24 上野製薬株式会社 液晶ポリエステル樹脂およびその製造方法
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

Also Published As

Publication number Publication date
CN101007950B (zh) 2011-08-03
TW200632074A (en) 2006-09-16
US20060186375A1 (en) 2006-08-24
KR101171815B1 (ko) 2012-08-13
JP4625340B2 (ja) 2011-02-02
JP2006206824A (ja) 2006-08-10
CN101007950A (zh) 2007-08-01
ATE403688T1 (de) 2008-08-15
TWI379889B (en) 2012-12-21
US7393467B2 (en) 2008-07-01
KR20060088067A (ko) 2006-08-03
EP1686144B1 (fr) 2008-08-06
DE602006002041D1 (de) 2008-09-18
EP1686144A1 (fr) 2006-08-02

Similar Documents

Publication Publication Date Title
SG124413A1 (en) Wholly aromatic liquid-crystalline polyester and method for preparing the same
TWI341246B (en) Carbon fibers and production method thereof, prepreg, and golf shaft
MX2009009996A (es) Composicion y metodo para tratar diabetes y trastornos metabolicos.
EP1928943A4 (fr) Preimpregnes sans doublure, articles composites a partir de ceux-ci et procedes associes
EP1938099A4 (fr) Surfaces réactives, substrats et procédés de production et d'utilisation correspondants
GB2451311A (en) Systems,methods and processes for use in treating subsurface formations
EP1803774A4 (fr) Composition de resine polyester aliphatique ayant une excellente resistance a la chaleur
WO2008053444A3 (fr) Méthodes visant à traiter un trouble respiratoire au moyen d'un traitement probiotique
WO2006086758A3 (fr) Type ameliore de composes phtalonitriliques
MX2010005706A (es) Metodo para la conversion de trans-cis nepetalactona en cis-trans nepetalactona usando tamices moleculares.
EP2202259A3 (fr) Procédé de polycondensation à phase solide en plusieurs étapes de téréphtalate en polyéthylène
EP1845629A4 (fr) Méthode d'ajustement de la puissance d'émission dans une connexion adsl
ATE387465T1 (de) Mit ch-aciden cyclischen ketonen blockierte polyurethan prepolymere, daraus hergestellte reaktivsysteme, deren herstellung und verwendung
USD612157S1 (en) Absorbent paper
WO2008095802A3 (fr) Mélanges de colorants azo réactifs aux fibres
IL172774A0 (en) Benzothiazole-4, 7-diones and benzoxazole-4, 7-diones with substituents in positions 5 or 6 and method for production thereof
WO2009082554A3 (fr) Compositions de matrice osseuse ayant des surfaces texturées à l'échelle nanométrique
DE602005005032D1 (de) Lagerstabiles product mit lebenden mikroorganismen
WO2005040283A3 (fr) Colorants azo disperses
AU2003285393A1 (en) Method for treating a load of stacked ligneous material elements, in particular a load of wood by high-temperature heat treatment
TW200628556A (en) Azo compounds
TW200611925A (en) Polycarbosilane and method for producing same
GB2405416B (en) Hydraulic-binder-based boards with feathered edges,process for manufacturing hydraulic-binder-based boards and line for producing such boards.
TW200730529A (en) Process to prepare substituted imidazopyrazine compounds
EP1960341A4 (fr) Procede de purification de l'acide naphtalene-dicarboxylique brut au moyen d'un micro-organisme, et acide 2,6-naphtalene dicarboxylique sous forme cristalline obtenu au moyen de ce procede