NL8007114A - In de smelt verwerkbare geheel aromatische polyester. - Google Patents

In de smelt verwerkbare geheel aromatische polyester. Download PDF

Info

Publication number
NL8007114A
NL8007114A NL8007114A NL8007114A NL8007114A NL 8007114 A NL8007114 A NL 8007114A NL 8007114 A NL8007114 A NL 8007114A NL 8007114 A NL8007114 A NL 8007114A NL 8007114 A NL8007114 A NL 8007114A
Authority
NL
Netherlands
Prior art keywords
aromatic polyester
polyester according
meltable
formula
fully aromatic
Prior art date
Application number
NL8007114A
Other languages
English (en)
Dutch (nl)
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of NL8007114A publication Critical patent/NL8007114A/nl

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • 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)
NL8007114A 1980-01-04 1980-12-31 In de smelt verwerkbare geheel aromatische polyester. NL8007114A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10957380 1980-01-04
US06/109,573 US4265802A (en) 1980-01-04 1980-01-04 Polyester of para-hydroxy benzoic acid, 1,4-bis(para-carboxyphenoxy) benzene, aromatic diol and aromatic diacid capable of undergoing melt processing

Publications (1)

Publication Number Publication Date
NL8007114A true NL8007114A (nl) 1981-08-03

Family

ID=22328391

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8007114A NL8007114A (nl) 1980-01-04 1980-12-31 In de smelt verwerkbare geheel aromatische polyester.

Country Status (8)

Country Link
US (1) US4265802A (ja)
JP (1) JPS5699225A (ja)
BR (1) BR8008603A (ja)
DE (1) DE3047725A1 (ja)
FR (1) FR2473048A1 (ja)
GB (1) GB2066831A (ja)
IT (1) IT1141600B (ja)
NL (1) NL8007114A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347349A (en) * 1980-07-28 1982-08-31 E. I. Du Pont De Nemours And Company Aromatic polyester and filaments
US4318841A (en) * 1980-10-06 1982-03-09 Celanese Corporation Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, terephthalic acid, and resorcinol capable of readily undergoing melt processing to form shaped articles having increased impact strength
US4608428A (en) * 1982-07-26 1986-08-26 Ethicon, Inc. Copolymers of a 4,4'-(ethylenedioxy)bis benzoate, an alkylene diol and a (2-alkenyl or alkyl) succinic anhydride; and surgical devices formed therefrom
US4511706A (en) * 1982-07-26 1985-04-16 Ethicon, Inc. Copolymers of a 4,4'-(ethylenedioxy)bis benzoate, an alkylene diol and a (2-alkenyl or alkyl) succinic anhydride
IE54564B1 (en) * 1982-07-26 1989-11-22 Dart Ind Inc Polyester moulding compositions and ovenware therefrom
US4818812A (en) * 1983-08-22 1989-04-04 International Business Machines Corporation Sealant for integrated circuit modules, polyester suitable therefor and preparation of polyester
US6045906A (en) 1984-03-15 2000-04-04 Cytec Technology Corp. Continuous, linearly intermixed fiber tows and composite molded article thereform
JPS61106621A (ja) * 1984-10-30 1986-05-24 Agency Of Ind Science & Technol 芳香族ポリエステル
FR2576027B1 (fr) * 1985-01-11 1987-02-06 Rhone Poulenc Rech Copolyesters aromatiques thermotropes
US4764583A (en) * 1986-03-14 1988-08-16 Mitsui Petrochemical Industries, Ltd. Melt-moldable wholly aromatic polyester
JPS63152625A (ja) * 1986-07-07 1988-06-25 Idemitsu Kosan Co Ltd 新規ポリエステルおよびその製造法
DE3721256A1 (de) * 1987-06-27 1989-01-12 Akzo Gmbh In der schmelze verarbeitbare thermotrope voll-aromatische polyester
US4845184A (en) * 1988-06-28 1989-07-04 General Electric Company Liquid crystalline polyesters
FR2653436A1 (fr) * 1989-10-24 1991-04-26 Atochem Copolyesters aromatiques thermotropes et leur procede de preparation.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884876A (en) * 1973-08-31 1975-05-20 Carborundum Co Partially crosslinked linear aromatic polyesters
PH15509A (en) * 1974-05-10 1983-02-03 Du Pont Improvements in an relating to synthetic polyesters
US4066620A (en) * 1975-04-29 1978-01-03 E. I. Du Pont De Nemours And Company Copolyester capable of forming anisotropic melt and shaped articles thereof
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
US4238599A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4238598A (en) * 1979-02-08 1980-12-09 Fiber Industries, Inc. Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4224433A (en) * 1979-03-16 1980-09-23 Celanese Corporation Thermotropic polyesters of 2,6-dihydroxyanthraquinone

Also Published As

Publication number Publication date
US4265802A (en) 1981-05-05
DE3047725A1 (de) 1981-09-10
BR8008603A (pt) 1981-07-28
IT1141600B (it) 1986-10-01
IT8027019A0 (it) 1980-12-31
JPS5699225A (en) 1981-08-10
GB2066831A (en) 1981-07-15
FR2473048A1 (fr) 1981-07-10

Similar Documents

Publication Publication Date Title
US4256624A (en) Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and aromatic diacid capable of undergoing melt processing
US4337190A (en) Polyester of 6-hydroxy-2-naphthoic acid and meta-hydroxy benzoic acid capable of readily undergoing melt processing
US4279803A (en) Polyester of phenyl-4-hydroxybenzoic acid and 4-hydroxybenzoic acid and/or 6-hydroxy-2-naphthoic acid capable of forming an anisotropic melt
US4299756A (en) Polyester of phenyl-4-hydroxybenzoic acid, aromatic diol, and aromatic diacid capable of forming an anisotropic melt
US4219461A (en) Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxy benzoic acid, aromatic diol, and aromatic diacid capable of readily undergoing melt processing
US4375530A (en) Polyester of 2,6-naphthalene dicarboxylic acid, 2,6-dihydroxy naphthalene, terephthalic acid, and hydroquinone capable of forming an anisotropic melt
US4318842A (en) Polyester of 6-hydroxy-2-naphthoic acid, aromatic diol, and 1,4-cyclohexanedicarboxylic acid capable of undergoing melt processing
US4473682A (en) Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety, 4-oxybenzoyl moiety, 4,4'-dioxybiphenyl moiety, and terephthaloyl moiety
US5015722A (en) Melt-processable polyester capable of forming an anisotropic melt which exhibits a highly attractive balance between its molding and heat deflection temperatures
US4083829A (en) Melt processable thermotropic wholly aromatic polyester
EP0001185B1 (en) Melt processable thermotropic wholly aromatic polyester comprising both para-oxybenzoyl and meta-oxybenzoyl moieties, moulding compounds, moulded articles and fibres based thereon
US4161470A (en) Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing
US4522974A (en) Melt processable polyester capable of forming an anisotropic melt comprising a relatively low concentration of 6-oxy-2-naphthoyl moiety-4-benzoyl moiety, 1,4-dioxyphenylene moiety, isophthaloyl moiety and terephthaloyl moiety
US4421908A (en) Preparation of polyesters by direct condensation of hydroxynaphthoic acids, aromatic diacids and aromatic diols
US4238599A (en) Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and substituted hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
EP0001340A1 (en) Melt processable thermotropic wholly aromatic polyester, moulding compounds, moulded articles and fibres based thereon
EP0067618A2 (en) Wholly aromatic polyester capable of forming an anisotropic melt phase at an advantageously reduced temperature
NL8007114A (nl) In de smelt verwerkbare geheel aromatische polyester.
US4238598A (en) Polyester of para-hydroxy benzoic acid, 1,2-bis(para-carboxy phenoxy)ethane, terephthalic acid and hydroquinone capable of forming an anisotropic melt which readily undergoes melt processing
US4431770A (en) Wholly aromatic polyester comprising 4-oxy-4'-carboxybiphenyl moiety which is capable of forming an anisotropic melt phase
US4371660A (en) Anisotropic melt phase forming poly(ester-carbonate) derived from 6-hydroxy-2-napthoic acid, aromatic diol, organic compound capable of forming a carbonate linkage, and, optionally, other aromatic hydroxy-acid and carbocyclic dicarboxylic acid
US4337191A (en) Polyester of para-hydroxy benzoic acid, 2,6-naphthalene dicarboxylic acid, terephthalic acid and methylhydroquinone exhibiting improved hydrolytic stability and which is capable of forming an anisotropic melt
US4374228A (en) Wholly aromatic polyester capable of forming an anisotropic melt phase consisting essentially of para-oxybenzoyl moiety, bromo-substituted-para-oxybenzoyl moiety, and meta-oxybenzoyl moiety
US4429100A (en) Polyester of 6-hydroxy-2-naphthoic acid, para-hydroxybenzoic acid, 2,6-dioxyanthraquinone, and aromatic diacid
US4473681A (en) Polyester urea capable of forming an anisotropic melt phase

Legal Events

Date Code Title Description
BV The patent application has lapsed