DE3066994D1 - Aromatic polyester and filaments - Google Patents

Aromatic polyester and filaments

Info

Publication number
DE3066994D1
DE3066994D1 DE8080303239T DE3066994T DE3066994D1 DE 3066994 D1 DE3066994 D1 DE 3066994D1 DE 8080303239 T DE8080303239 T DE 8080303239T DE 3066994 T DE3066994 T DE 3066994T DE 3066994 D1 DE3066994 D1 DE 3066994D1
Authority
DE
Germany
Prior art keywords
filaments
aromatic polyester
polyester
aromatic
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
Application number
DE8080303239T
Other languages
English (en)
Inventor
Robert Samuel Irwin
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 DE3066994D1 publication Critical patent/DE3066994D1/de
Expired 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
    • 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
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6826—Dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
DE8080303239T 1979-09-17 1980-09-15 Aromatic polyester and filaments Expired DE3066994D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/076,800 US4232143A (en) 1979-09-17 1979-09-17 Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4,4'-dioxybenzophenone units or methyl and chloro derivatives thereof

Publications (1)

Publication Number Publication Date
DE3066994D1 true DE3066994D1 (en) 1984-04-19

Family

ID=22134260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080303239T Expired DE3066994D1 (en) 1979-09-17 1980-09-15 Aromatic polyester and filaments

Country Status (12)

Country Link
US (1) US4232143A (de)
EP (1) EP0026608B1 (de)
JP (2) JPS5650921A (de)
KR (1) KR860000269B1 (de)
AR (1) AR223240A1 (de)
AU (1) AU533377B2 (de)
BR (1) BR8005835A (de)
CA (1) CA1142687A (de)
DE (1) DE3066994D1 (de)
ES (1) ES495135A0 (de)
IE (1) IE50267B1 (de)
MX (1) MX156154A (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232143A (en) * 1979-09-17 1980-11-04 E. I. Du Pont De Nemours And Company Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4,4'-dioxybenzophenone units or methyl and chloro derivatives thereof
DE3066875D1 (en) * 1979-12-10 1984-04-12 Ici Plc New polyester compositions; shaped articles obtained from them and processes for preparing them
US4335232A (en) * 1981-07-07 1982-06-15 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming polyesters
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
US4381389A (en) * 1982-07-15 1983-04-26 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming copolyesters
US4399270A (en) * 1982-07-29 1983-08-16 E. I. Du Pont De Nemours & Co. Fiber-forming polyesters of ketodiols
US4398015A (en) * 1982-08-03 1983-08-09 E. I. Du Pont De Nemours & Company Fiber-forming polyesters of aromatic ketohydroxy acids
US4447592A (en) * 1983-06-13 1984-05-08 E. I. Du Pont De Nemours And Company Anisotropic melt polyesters of 6-hydroxy-2-naphthoic acid
US6045906A (en) 1984-03-15 2000-04-04 Cytec Technology Corp. Continuous, linearly intermixed fiber tows and composite molded article thereform
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
JPS612034U (ja) * 1984-06-08 1986-01-08 学 鈴木 芝地
US4500699A (en) * 1984-06-26 1985-02-19 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming copolyesters
JPH0516334Y2 (de) * 1984-10-11 1993-04-28
DE3517948A1 (de) * 1985-05-18 1986-11-20 Bayer Ag, 5090 Leverkusen Thermotrope aromatische polyester mit hervorragenden mechanischen eigenschaften und guter verarbeitbarkeit, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
JPS6315820A (ja) * 1986-07-08 1988-01-22 Tosoh Corp 全芳香族コポリエステル
US4864013A (en) * 1987-10-05 1989-09-05 Polyplastics Co., Ltd. Resin having excellent heat resistance and exhibiting anisotropy in molten state
JP2506476Y2 (ja) * 1988-06-20 1996-08-07 株式会社 グリーンライフ ホ―ス巻取器
JPH025405U (de) * 1988-06-20 1990-01-16
JPH02113023A (ja) * 1988-10-20 1990-04-25 Mitsui Petrochem Ind Ltd 芳香族コポリエステル
JPH0634005U (ja) * 1992-10-08 1994-05-06 株式会社旭ダンケ 緑化用ブロック
CN1037687C (zh) * 1993-08-03 1998-03-11 中国科学院长春应用化学研究所 抗基体树脂热氧化交联的液晶共聚酯的制备方法
WO1998010926A1 (en) 1996-09-11 1998-03-19 Dupont Canada Inc. Heat exchangers containing liquid crystalline polymer layers
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
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
JP2004510123A (ja) 2000-10-06 2004-04-02 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 屈曲可能なプラスチック管材料から製造した冷却可能な熱交換器、および方法
AU2003206514A1 (en) * 2002-02-13 2003-09-04 Dupont Canada Inc. Method for manufacturing fuel cell separator plates under low shear strain
US20040113129A1 (en) * 2002-07-25 2004-06-17 Waggoner Marion G. Static dissipative thermoplastic polymer composition
US20050082720A1 (en) * 2003-01-23 2005-04-21 Bloom Joy S. Moldings of liquid crystalline polymer powders
CA2538761A1 (en) * 2005-03-08 2006-09-08 Anthony Joseph Cesaroni Method for sealing heat exchanger tubes
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
US20090017309A1 (en) * 2007-07-09 2009-01-15 E. I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
US8475924B2 (en) 2007-07-09 2013-07-02 E.I. Du Pont De Nemours And Company Compositions and methods for creating electronic circuitry
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464207A (en) * 1944-03-24 1949-03-15 Bamelite Corp Crystalline dihydroxy phenols
US3028364A (en) * 1957-04-02 1962-04-03 Gevaert Photo Prod Nv Production of linear aromatic polyesters
US3518175A (en) * 1965-05-12 1970-06-30 Du Pont Process of forming crosslinkable copolymers of polyesters and substituted benzophenones and product thereof
US3531435A (en) * 1965-09-01 1970-09-29 Minnesota Mining & Mfg Film-forming aromatic polyketoester polymers and percursors
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
US4083829A (en) * 1976-05-13 1978-04-11 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
US4130545A (en) * 1977-09-12 1978-12-19 Celanese Corporation Melt processable thermotropic wholly aromatic polyester comprising both para-oxybenzoyl and meta-oxybenzoyl moieties
US4313870B1 (en) * 1977-09-21 1996-06-18 Sumitomo Chemical Co Process for producing polycondensates
US4232143A (en) * 1979-09-17 1980-11-04 E. I. Du Pont De Nemours And Company Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4,4'-dioxybenzophenone units or methyl and chloro derivatives thereof

Also Published As

Publication number Publication date
ES8200128A1 (es) 1981-10-16
KR860000269B1 (ko) 1986-03-22
AR223240A1 (es) 1981-07-31
KR830003530A (ko) 1983-06-21
MX156154A (es) 1988-07-19
JPS63219621A (ja) 1988-09-13
IE801932L (en) 1981-03-17
BR8005835A (pt) 1981-03-24
IE50267B1 (en) 1986-03-19
EP0026608A1 (de) 1981-04-08
JPH0149804B2 (de) 1989-10-26
US4232143A (en) 1980-11-04
JPS5650921A (en) 1981-05-08
AU533377B2 (en) 1983-11-17
JPH0240685B2 (de) 1990-09-12
ES495135A0 (es) 1981-10-16
AU6239080A (en) 1981-03-26
CA1142687A (en) 1983-03-08
EP0026608B1 (de) 1984-03-14

Similar Documents

Publication Publication Date Title
DE3067161D1 (en) Aromatic polyester and filaments
DE3066994D1 (en) Aromatic polyester and filaments
JPS5657822A (en) Aromatic polyester and its manufacture
DE3067160D1 (en) Aromatic polyester and filaments
DE3063258D1 (en) Aromatic polyester and filaments of improved heat-strengthening response
DE3369688D1 (en) Aromatic polyesters and high strength filaments thereof
GB2038349B (en) Polyimide-esters and filaments
JPS5686932A (en) Polyester polycarbonate and its manufacture
DE3168494D1 (en) Undrawn polyester yarn and process for manufacturing the same
JPS56133331A (en) Aromatic polyester carbonate, manufacture and use
JPS565829A (en) Thermoplastic branched aromatic polyphosphonate* its manufacture and its use
JPS5450594A (en) Melttprocessable pressureesensitive aromatic polyester
JPS5740550A (en) Fully aromatic polyester blend
JPS5487751A (en) Improved aromatic polyester
JPS55104317A (en) End group blocked polyester and its manufacture
DE3069290D1 (en) Polyester urethane and container made therefrom
DE3067111D1 (en) Linear aromatic polyesters, their preparation and shaped articles thereof
JPS6456727A (en) Aromatic polyester, article produced therefrom and fiber and film
DE3267992D1 (en) Aromatic polyester
AU563523B2 (en) Aromatic polyester and filaments
DE3364357D1 (en) Heat-resisting aromatic polyester and process for preparing the same
GB1541942A (en) Hydrophilic polyester filaments and fibres
JPS56824A (en) Hydrolysissstability increased fluoroalkylesterr terminated linear aromatic polyester
JPS5692916A (en) Modified polyester
JPS5631075A (en) Polyester containing fiber and method

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee