DE69133099D1 - Zusammensetzung thermotroper, flüssigkristalliner Polyester - Google Patents

Zusammensetzung thermotroper, flüssigkristalliner Polyester

Info

Publication number
DE69133099D1
DE69133099D1 DE69133099T DE69133099T DE69133099D1 DE 69133099 D1 DE69133099 D1 DE 69133099D1 DE 69133099 T DE69133099 T DE 69133099T DE 69133099 T DE69133099 T DE 69133099T DE 69133099 D1 DE69133099 D1 DE 69133099D1
Authority
DE
Germany
Prior art keywords
liquid crystalline
crystalline polyester
thermotropic
composition
equal
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
DE69133099T
Other languages
English (en)
Other versions
DE69133099T2 (de
Inventor
Marion Glen Waggoner
Michael Robert Samuels
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69133099D1 publication Critical patent/DE69133099D1/de
Publication of DE69133099T2 publication Critical patent/DE69133099T2/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
    • 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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
DE69133099T 1990-12-10 1991-12-10 Zusammensetzung thermotroper, flüssigkristalliner Polyester Expired - Lifetime DE69133099T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/625,132 US5110896A (en) 1990-12-10 1990-12-10 Thermotropic liquid crystalline polyester compositions

Publications (2)

Publication Number Publication Date
DE69133099D1 true DE69133099D1 (de) 2002-10-10
DE69133099T2 DE69133099T2 (de) 2003-04-30

Family

ID=24504725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69133099T Expired - Lifetime DE69133099T2 (de) 1990-12-10 1991-12-10 Zusammensetzung thermotroper, flüssigkristalliner Polyester

Country Status (11)

Country Link
US (1) US5110896A (de)
EP (1) EP0490346B1 (de)
JP (1) JPH0597983A (de)
AT (1) ATE223453T1 (de)
CA (1) CA2057234C (de)
DE (1) DE69133099T2 (de)
DK (1) DK0490346T3 (de)
ES (1) ES2181666T3 (de)
MX (1) MX9102448A (de)
SG (1) SG46685A1 (de)
TW (1) TW202475B (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5250654A (en) * 1992-05-04 1993-10-05 E. I. Du Pont De Nemours And Company Thermotropic liquid crystalline polyester compositions
US5397502A (en) * 1993-06-10 1995-03-14 E. I. Du Pont De Nemours And Company Heat resistant liquid crsytalline polymers
US6492463B1 (en) 1994-08-31 2002-12-10 E. I. Du Pont De Nemours And Company Liquid crystalline polymer composition
US5710237A (en) * 1994-09-06 1998-01-20 E. I. Du Pont De Nemours And Company Liquid crystalline polyester resin
US5614599A (en) * 1994-10-31 1997-03-25 The Dow Chemical Company Stilbene-based polyester and polycarbonate compositions
US5512368A (en) * 1995-03-16 1996-04-30 E. I. Du Pont De Nemours And Company Fibers reinforced with inorganic whiskers
US5539062A (en) * 1995-06-07 1996-07-23 General Electric Company Compositions of poly(phenylene ether) resins and naphthalate polyester resins
US5698632A (en) * 1995-06-07 1997-12-16 General Electric Company Compatible compositions of poly(phenylene ether) resins and semi-crystalline resins
US5583179A (en) * 1995-06-07 1996-12-10 General Electric Company Compositions of poly(phenylene ether) resins and polyester resins
EP0869985B1 (de) * 1996-01-05 2001-08-22 E.I. Du Pont De Nemours And Company Flüssigkristalline polymer zusammensetzungen
US5633319A (en) * 1996-01-16 1997-05-27 General Electric Company Compatibilized blends of polyetherimides and liquid crystalline polyesters
US5744068A (en) * 1996-01-24 1998-04-28 General Electric Company Blends of polyphenylene ethers and polyesteramides
US5798432A (en) * 1996-03-22 1998-08-25 Hoechst Celanese Corp. Method of making thermotropic liquid crystalline polymers containing hydroquinone
US5731389A (en) * 1996-04-24 1998-03-24 General Electric Company Blends of polyesters and polyesteramides, optionally with polycarbonates
JP2001500242A (ja) 1996-09-11 2001-01-09 デュポン カナダ インコーポレイテッド バリア層を含有するポリマー多層熱交換器
EP0925181B1 (de) 1996-09-11 2003-04-16 Dupont Canada Inc. Wärmetauscher enthaltend schichten aus flüssigkristallinem polymer
US5731401A (en) * 1996-09-30 1998-03-24 Hoechst Celanese Corp. Process for the preparation of thermotropic aromatic polyesters directly from dialkyl aromatic esters
US5854375A (en) * 1997-01-15 1998-12-29 The Dow Chemical Company Melt polymerization process for preparing aromatic polyesters
US6121369A (en) * 1997-06-06 2000-09-19 Eastman Chemical Company Liquid crystalline polyester compositions containing carbon black
US6011125A (en) * 1998-09-25 2000-01-04 General Electric Company Amide modified polyesters
US6093765A (en) * 1998-11-03 2000-07-25 E. I. Du Pont De Nemours And Company Compositions containing liquid crystalline polymers
EP1147150B1 (de) 1999-01-08 2005-09-07 E.I. Du Pont De Nemours And Company Polymermischungen aus poly(phenylen oxid) und flüssigkristallinem polymer mit verbessertem cti (comparative tracking index)
US6379795B1 (en) 1999-01-19 2002-04-30 E. I. Du Pont De Nemours And Company Injection moldable conductive aromatic thermoplastic liquid crystalline polymeric compositions
US6364008B1 (en) 1999-01-22 2002-04-02 E. I. Du Pont De Nemours And Company Heat exchanger with tube plates
EP1196489A1 (de) * 1999-07-12 2002-04-17 E.I. Du Pont De Nemours And Company Wärmebeständige teile aus flüssigkristallinem polymer
US20030018135A1 (en) * 1999-09-23 2003-01-23 Pagilagan Rolando Umali Toughened nylon compositions with improved flow and processes for their preparation
DE60104895T2 (de) 2000-10-06 2006-06-08 E.I. Du Pont De Nemours And Co., Wilmington Wärmetauscher, hergestellt aus biegbaren kunststoffrohren
JP2002294038A (ja) * 2001-03-28 2002-10-09 Sumitomo Chem Co Ltd 液晶ポリエステル樹脂組成物
US20030082974A1 (en) 2001-08-30 2003-05-01 Samuels Michael R. Solid sheet material especially useful for circuit boards
DE10151397C1 (de) * 2001-10-18 2002-10-02 Heptec Gmbh Verdunster, insbesondere Atemluftbefeuchter, Vorratsbehälter sowie Gehäuse dafür
WO2003069707A1 (en) * 2002-02-13 2003-08-21 Dupont Canada Inc. Method for manufacturing fuel cell separator plates under low shear strain
AU2003251867A1 (en) * 2002-07-12 2004-02-02 E. I. Du Pont De Nemours And Company Liquid crystalline polymers, processes for their manufacture, and articles thereof
US7128847B2 (en) * 2002-07-25 2006-10-31 E. I. Du Pont De Nemours And Company Liquid crystalline polymeric compositions
US20040113129A1 (en) * 2002-07-25 2004-06-17 Waggoner Marion G. Static dissipative thermoplastic polymer composition
US7014791B2 (en) * 2002-12-18 2006-03-21 E.I. Du Pont De Nemours And Company Liquid crystalline polymer composition
US20050082720A1 (en) * 2003-01-23 2005-04-21 Bloom Joy S. Moldings of liquid crystalline polymer powders
US8697817B2 (en) * 2003-09-04 2014-04-15 Ticona Llc Manufacturing process for liquid crystalline polymer
US7641833B2 (en) * 2004-04-15 2010-01-05 Polyplastics Co., Ltd. Method for producing a pellet from a fiber-filled resin composition and injection-molded products thereof
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
CA2538761A1 (en) * 2005-03-08 2006-09-08 Anthony Joseph Cesaroni Method for sealing heat exchanger tubes
EP1871818B1 (de) * 2005-04-19 2009-01-14 E.I. Du Pont De Nemours And Company Flüssigkristallines polymer enthaltende zusammensetzung
US7547849B2 (en) * 2005-06-15 2009-06-16 E.I. Du Pont De Nemours And Company Compositions useful in electronic circuitry type applications, patternable using amplified light, and methods and compositions relating thereto
US20070049690A1 (en) * 2005-08-29 2007-03-01 Pravin Borade Impact modified poly(arylene ether)/polyester blends and method
KR100722949B1 (ko) * 2005-11-17 2007-05-30 삼성정밀화학 주식회사 고내열성 전방향족 폴리에스테르 수지 조성물 및 이의제조방법
US20090212451A1 (en) * 2005-11-02 2009-08-27 Samsung Fine Chemicals Co., Ltd. Method of Preparing Wholly Aromatic Polyester
US20080286522A1 (en) * 2006-12-15 2008-11-20 Subhotosh Khan Honeycomb having a low coefficient of thermal expansion and articles made from same
US7771810B2 (en) * 2006-12-15 2010-08-10 E.I. Du Pont De Nemours And Company Honeycomb from paper having a high melt point thermoplastic fiber
US20080248278A1 (en) * 2007-04-02 2008-10-09 General Electric Company Fiber reinforced thermoplastic sheets with surface coverings and methods of making
TWI381940B (zh) 2007-07-09 2013-01-11 Du Pont 製造電子電路之組合物及方法
US8475924B2 (en) * 2007-07-09 2013-07-02 E.I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
US20090017309A1 (en) * 2007-07-09 2009-01-15 E. I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
US8092717B2 (en) * 2007-07-12 2012-01-10 Sabic Innovative Plastics Ip B.V. Thermoplastic poly(arylene ether) / polyester blends and articles thereof
US8536272B2 (en) * 2007-07-12 2013-09-17 Sabic Innovative Plastics Ip B.V. Thermoplastic poly(arylene ether)/polyester blends and method of making
US8017697B2 (en) * 2008-06-24 2011-09-13 Sabic Innovative Plastics Ip B.V. Poly(arylene ether)-polysiloxane composition and method
EP2169007B1 (de) 2008-09-30 2012-07-11 SABIC Innovative Plastics IP B.V. Verfahren zur Herstellung einer Poly(arylene ether) Zusammensetzung mit verbessertem Schmelzfluss
TW201022327A (en) * 2008-10-30 2010-06-16 Solvay Advanced Polymers Llc Hydroquinone-containing polyesters having improved whiteness
US7847032B2 (en) * 2008-12-10 2010-12-07 Sabic Innovative Plastics Ip B.V. Poly(arylene ether) composition and extruded articles derived therefrom
US20100193950A1 (en) * 2009-01-30 2010-08-05 E.I.Du Pont De Nemours And Company Wafer level, chip scale semiconductor device packaging compositions, and methods relating thereto
US8017716B2 (en) 2009-07-01 2011-09-13 Sabic Innovative Plastics Ip B.V. Morpholine-substituted poly(arylene ether) and method for the preparation thereof
US8450412B2 (en) * 2009-12-22 2013-05-28 Sabic Innovative Plastics Ip B.V. Flame retardant polyamide composition, method, and article
US8309655B2 (en) 2009-12-22 2012-11-13 Sabic Innovative Plastics Ip B.V. Methods for the preparation of a poly(arylene ether) polysiloxane multiblock copolymer, multiblock copolymers produced thereby, and associated compositions and articles
US20110152420A1 (en) * 2009-12-22 2011-06-23 Mark Elkovitch Poly(arylene ether)/polyamide compositions, methods, and articles
KR101663317B1 (ko) * 2010-01-12 2016-10-06 심천 워트 어드밴스드 머티리얼즈 주식회사 전방향족 액정 폴리에스테르 수지의 제조방법과 그 방법에 의해 제조된 전방향족 액정 폴리에스테르 수지, 및 상기 전방향족 액정 폴리에스테르 수지의 컴파운드
US9056950B2 (en) 2010-07-23 2015-06-16 Ticona Gmbh Composite polymeric articles formed from extruded sheets containing a liquid crystal polymer
US8669332B2 (en) 2011-06-27 2014-03-11 Sabic Innovative Plastics Ip B.V. Poly(arylene ether)-polysiloxane composition and method
KR101773204B1 (ko) * 2011-10-31 2017-09-01 심천 워트 어드밴스드 머티리얼즈 주식회사 대전방지 특성을 갖는 전방향족 액정 폴리에스테르 수지 컴파운드 및 물품
US8722837B2 (en) 2012-01-31 2014-05-13 Sabic Innovative Plastics Ip B.V. Poly(phenylene ether)-polysiloxane composition and method
JP6324701B2 (ja) * 2013-10-31 2018-05-16 住友化学株式会社 液晶ポリエステル組成物
CN104725619B (zh) * 2013-12-19 2017-02-01 珠海万通特种工程塑料有限公司 一种液晶聚酯和由其组成的液晶聚酯组合物及其应用
CN107406663A (zh) 2015-02-23 2017-11-28 沙特基础工业全球技术有限公司 耐电起痕组合物、由其形成的制品及其制备方法
US10457809B2 (en) 2015-02-23 2019-10-29 Sabic Global Technologies B.V. Electrical tracking resistance compositions, articles formed therefrom, and methods of manufacture thereof
WO2019099090A1 (en) 2017-11-15 2019-05-23 Exxonmobil Chemical Patents Inc. Liquid crystalline polyester compositions and methods
JP7175834B2 (ja) * 2019-04-16 2022-11-21 上野製薬株式会社 液晶ポリエステル樹脂
CN112979934B (zh) * 2021-02-07 2022-10-11 东华大学 一种热致液晶嵌段聚芳酯及其制备和应用
CN114853992B (zh) * 2022-04-26 2024-04-26 四川大学 可溶低介电常数低介电损耗阻燃全芳共聚酯及其制备方法和应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637595A (en) * 1969-05-28 1972-01-25 Steve G Cottis P-oxybenzoyl copolyesters
US3703495A (en) * 1971-04-19 1972-11-21 Eastman Kodak Co Processable polyester compositions
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4247514A (en) * 1975-05-05 1981-01-27 E. I. Du Pont De Nemours And Company Process for strengthening a shaped article of a polyester
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
US4169933A (en) * 1977-08-08 1979-10-02 Eastman Kodak Company Liquid crystal copolyesters containing terephthalic acid and 2,6-naphthalenedicarboxylic acid
EP0044147B1 (de) * 1980-07-16 1987-05-20 Imperial Chemical Industries Plc Aus zur Bildung anisotropischer Schmelzen fähigen Polymeren hergestellter Formkörper
US4639504A (en) * 1982-06-08 1987-01-27 Dart Industries Inc. Production of thermally stabilized aromatic polyesters
US4626557A (en) * 1982-07-26 1986-12-02 Dart Industries, Inc. Plastic ovenware containing talc
US4485230A (en) * 1983-09-13 1984-11-27 Phillips Petroleum Company Polyarylate formation by ester interchange reaction
US4742149A (en) * 1983-11-30 1988-05-03 Dart Industries, Inc. Production of melt consistent aromatic polyesters
US4611025A (en) * 1985-04-04 1986-09-09 Akkapeddi Murali K Process for the production of thermoplastic compositions containing thermotropic oligomers and compositions produced by such process
JPH0651827B2 (ja) * 1985-10-04 1994-07-06 三菱化成株式会社 サ−モトロピツク液晶ポリマ−組成物およびその製造方法
JPH0739478B2 (ja) * 1985-10-31 1995-05-01 住友化学工業株式会社 芳香族ポリエステルの製造方法
JP2505429B2 (ja) * 1986-10-17 1996-06-12 ポリプラスチックス 株式会社 射出成型用組成物
US4851467A (en) * 1986-12-04 1989-07-25 Amoco Corporation Molding compositions comprising wholly aromatic polymers which contain carbon black
JPH0717748B2 (ja) * 1986-12-19 1995-03-01 川崎製鉄株式会社 芳香族ポリエステルアミド
JPH01215823A (ja) * 1988-02-23 1989-08-29 Tosoh Corp 芳香族コポリエステルの製造方法
US4849499A (en) * 1988-08-01 1989-07-18 Eastman Kodak Company Melt processable, liquid crystalline polyesters
US5025082A (en) * 1988-08-24 1991-06-18 Mitsubishi Kasei Corporation Aromatic polyester, aromatic polyester-amide and processes for producing the same

Also Published As

Publication number Publication date
SG46685A1 (en) 1998-02-20
CA2057234A1 (en) 1992-06-11
TW202475B (de) 1993-03-21
ES2181666T3 (es) 2003-03-01
EP0490346A1 (de) 1992-06-17
JPH0597983A (ja) 1993-04-20
US5110896A (en) 1992-05-05
ATE223453T1 (de) 2002-09-15
DK0490346T3 (da) 2002-09-30
EP0490346B1 (de) 2002-09-04
MX9102448A (es) 1992-06-01
DE69133099T2 (de) 2003-04-30
CA2057234C (en) 2002-09-10

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