KR860000268B1 - 코폴리에스테르의 제조방법 - Google Patents

코폴리에스테르의 제조방법 Download PDF

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Publication number
KR860000268B1
KR860000268B1 KR1019800003628A KR800003629A KR860000268B1 KR 860000268 B1 KR860000268 B1 KR 860000268B1 KR 1019800003628 A KR1019800003628 A KR 1019800003628A KR 800003629 A KR800003629 A KR 800003629A KR 860000268 B1 KR860000268 B1 KR 860000268B1
Authority
KR
South Korea
Prior art keywords
unit
methyl
chloro
iii
filaments
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
KR1019800003628A
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English (en)
Korean (ko)
Other versions
KR830003531A (ko
Inventor
샤무엘 아르윈 로버트
Original Assignee
이. 아이. 듀퐁 드 네모아 앤드 캄파니
에이. 엔 리에디
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 이. 아이. 듀퐁 드 네모아 앤드 캄파니, 에이. 엔 리에디 filed Critical 이. 아이. 듀퐁 드 네모아 앤드 캄파니
Publication of KR830003531A publication Critical patent/KR830003531A/ko
Application granted granted Critical
Publication of KR860000268B1 publication Critical patent/KR860000268B1/ko
Expired legal-status Critical Current

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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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Artificial Filaments (AREA)
KR1019800003628A 1979-09-17 1980-09-16 코폴리에스테르의 제조방법 Expired KR860000268B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US076,797 1979-09-17
US06/076,797 US4232144A (en) 1979-09-17 1979-09-17 Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4-oxy-3'-carbonylbenzophenone units or methyl and chloro derivatives of said units
US76800 1979-09-17

Publications (2)

Publication Number Publication Date
KR830003531A KR830003531A (ko) 1983-06-21
KR860000268B1 true KR860000268B1 (ko) 1986-03-22

Family

ID=22134243

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800003628A Expired KR860000268B1 (ko) 1979-09-17 1980-09-16 코폴리에스테르의 제조방법

Country Status (12)

Country Link
US (1) US4232144A (cg-RX-API-DMAC7.html)
EP (1) EP0026609B1 (cg-RX-API-DMAC7.html)
JP (2) JPS5650922A (cg-RX-API-DMAC7.html)
KR (1) KR860000268B1 (cg-RX-API-DMAC7.html)
AR (1) AR223241A1 (cg-RX-API-DMAC7.html)
AU (1) AU537142B2 (cg-RX-API-DMAC7.html)
BR (1) BR8005836A (cg-RX-API-DMAC7.html)
CA (1) CA1142686A (cg-RX-API-DMAC7.html)
DE (1) DE3067160D1 (cg-RX-API-DMAC7.html)
ES (1) ES495136A0 (cg-RX-API-DMAC7.html)
IE (1) IE50385B1 (cg-RX-API-DMAC7.html)
MX (1) MX156216A (cg-RX-API-DMAC7.html)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4335232A (en) * 1981-07-07 1982-06-15 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming polyesters
US4410683A (en) * 1981-12-09 1983-10-18 E. I. Du Pont De Nemours And Company Aromatic, melt-processible (co)polyesters
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
US4500699A (en) * 1984-06-26 1985-02-19 E. I. Du Pont De Nemours And Company Optically anisotropic melt forming copolyesters
US4696995A (en) * 1985-03-06 1987-09-29 General Electric Company Poly(ester-carbonates) and blends based on 3-methyl-4-hydroxy-benzoic acid
JPS62260826A (ja) * 1986-05-08 1987-11-13 Agency Of Ind Science & Technol 含塩素芳香族ポリエステル
JPH0385842U (cg-RX-API-DMAC7.html) * 1989-12-21 1991-08-30
EP0925181B1 (en) 1996-09-11 2003-04-16 Dupont Canada Inc. Heat exchangers containing liquid crystalline polymer layers
WO1998010927A1 (en) 1996-09-11 1998-03-19 Dupont Canada Inc. Polymeric multilayer heat exchangers containing a barrier layer
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
DE60104895T2 (de) 2000-10-06 2006-06-08 E.I. Du Pont De Nemours And Co., Wilmington Wärmetauscher, hergestellt aus biegbaren kunststoffrohren
EP1474838A1 (en) * 2002-02-13 2004-11-10 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
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
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 (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4083829A (en) * 1976-05-13 1978-04-11 Celanese Corporation Melt processable thermotropic wholly aromatic polyester
US4067852A (en) * 1976-05-13 1978-01-10 Celanese Corporation Melt processable thermotropic wholly aromatic polyester containing polybenzoyl units
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
US4161470A (en) * 1977-10-20 1979-07-17 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing

Also Published As

Publication number Publication date
ES8200129A1 (es) 1981-10-16
EP0026609B1 (en) 1984-03-21
AU6237380A (en) 1981-03-26
ES495136A0 (es) 1981-10-16
JPS5650922A (en) 1981-05-08
IE801933L (en) 1981-03-17
JPH0240683B2 (cg-RX-API-DMAC7.html) 1990-09-12
IE50385B1 (en) 1986-04-16
CA1142686A (en) 1983-03-08
BR8005836A (pt) 1981-03-24
KR830003531A (ko) 1983-06-21
DE3067160D1 (en) 1984-04-26
MX156216A (es) 1988-07-26
US4232144A (en) 1980-11-04
AU537142B2 (en) 1984-06-07
JPH0192410A (ja) 1989-04-11
AR223241A1 (es) 1981-07-31
EP0026609A1 (en) 1981-04-08

Similar Documents

Publication Publication Date Title
US4232143A (en) Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4,4'-dioxybenzophenone units or methyl and chloro derivatives thereof
US4370466A (en) Optically anisotropic melt forming polyesters
US4383105A (en) Polyimide-esters and filaments
US4269965A (en) Aromatic polyester which forms optically anisotropic melts and filaments thereof
US4664972A (en) Optically anisotropic melt forming aromatic copolyesters based on t-butylhydroquinone
US4232144A (en) Polyester which exhibits anisotropy in the melt containing p-oxybenzoyl units and 4-oxy-3'-carbonylbenzophenone units or methyl and chloro derivatives of said units
KR850000787B1 (ko) 증진된 열강도성 응력의 방향족 폴리에스테르의 제조방법
US4412058A (en) Aromatic polyesters and high strength filaments thereof
JPH0413444B2 (cg-RX-API-DMAC7.html)
CA1178743A (en) Aromatic polyester and filaments
IE52941B1 (en) Aromatic polyester and filaments

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