FR2371472A1 - POLYPHENYL-1, 4-PHENYLENE TEREPHTHALATES AND SHAPED ARTICLES OF SUCH POLYESTERS - Google Patents

POLYPHENYL-1, 4-PHENYLENE TEREPHTHALATES AND SHAPED ARTICLES OF SUCH POLYESTERS

Info

Publication number
FR2371472A1
FR2371472A1 FR7734579A FR7734579A FR2371472A1 FR 2371472 A1 FR2371472 A1 FR 2371472A1 FR 7734579 A FR7734579 A FR 7734579A FR 7734579 A FR7734579 A FR 7734579A FR 2371472 A1 FR2371472 A1 FR 2371472A1
Authority
FR
France
Prior art keywords
polyesters
polyphenyl
shaped articles
terephthalates
phenylene
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.)
Granted
Application number
FR7734579A
Other languages
French (fr)
Other versions
FR2371472B1 (en
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
Priority claimed from US05/838,741 external-priority patent/US4159365A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2371472A1 publication Critical patent/FR2371472A1/en
Application granted granted Critical
Publication of FR2371472B1 publication Critical patent/FR2371472B1/fr
Granted 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/19—Hydroxy compounds containing aromatic rings
    • C08G63/193—Hydroxy compounds containing aromatic rings containing two or more 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
    • C08G63/02—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Abstract

L'invention se rapporte aux polyesters. Elle concerne un polyester filable à l'état fondu caractérisé en ce qu'il est constitué essentiellement de mailles des formules suivantes :The invention relates to polyesters. It relates to a spinnable polyester in the molten state characterized in that it consists essentially of meshes of the following formulas:

FR7734579A 1976-11-19 1977-11-17 POLYPHENYL-1, 4-PHENYLENE TEREPHTHALATES AND SHAPED ARTICLES OF SUCH POLYESTERS Granted FR2371472A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74331976A 1976-11-19 1976-11-19
US05/838,741 US4159365A (en) 1976-11-19 1977-10-05 Polyphenyl-1,4-phenylene terephthalates and fibers therefrom

Publications (2)

Publication Number Publication Date
FR2371472A1 true FR2371472A1 (en) 1978-06-16
FR2371472B1 FR2371472B1 (en) 1984-03-16

Family

ID=27114135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734579A Granted FR2371472A1 (en) 1976-11-19 1977-11-17 POLYPHENYL-1, 4-PHENYLENE TEREPHTHALATES AND SHAPED ARTICLES OF SUCH POLYESTERS

Country Status (10)

Country Link
JP (1) JPS5840976B2 (en)
CA (1) CA1092747A (en)
CH (1) CH630937A5 (en)
DE (1) DE2751653C3 (en)
ES (1) ES464291A1 (en)
FR (1) FR2371472A1 (en)
GB (1) GB1590551A (en)
IT (1) IT1089335B (en)
LU (1) LU78542A1 (en)
NL (1) NL174556C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262900A2 (en) * 1986-09-29 1988-04-06 E.I. Du Pont De Nemours And Company Anisotropic melt polyesters with improved glass transition temperature

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325704A1 (en) 1983-07-16 1985-01-24 Bayer Ag, 5090 Leverkusen MESOMORPHE AROMATISHE POLYESTERCARBONATE, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE FOR THE PRODUCTION OF MOLDED BODIES, FILAMENTS, FIBERS AND FILMS
US4818812A (en) * 1983-08-22 1989-04-04 International Business Machines Corporation Sealant for integrated circuit modules, polyester suitable therefor and preparation of polyester
JP6743511B2 (en) * 2016-06-22 2020-08-19 横浜ゴム株式会社 Pneumatic tire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160602A (en) * 1960-06-01 1964-12-08 Gen Electric Process of producing aromatic polyesters
FR2371473A1 (en) * 1976-11-19 1978-06-16 Du Pont PROCESS FOR PREPARING AROMATIC POLYESTERS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3948856A (en) * 1973-09-26 1976-04-06 Celanese Corporation Acid interchange polymerization process for producing an aromatic polyester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160602A (en) * 1960-06-01 1964-12-08 Gen Electric Process of producing aromatic polyesters
FR2371473A1 (en) * 1976-11-19 1978-06-16 Du Pont PROCESS FOR PREPARING AROMATIC POLYESTERS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0262900A2 (en) * 1986-09-29 1988-04-06 E.I. Du Pont De Nemours And Company Anisotropic melt polyesters with improved glass transition temperature
EP0262900A3 (en) * 1986-09-29 1989-05-31 E.I. Du Pont De Nemours And Company Anisotropic melt polyesters with improved glass transition temperature

Also Published As

Publication number Publication date
DE2751653B2 (en) 1980-09-25
ES464291A1 (en) 1978-12-16
JPS5365421A (en) 1978-06-10
JPS5840976B2 (en) 1983-09-09
GB1590551A (en) 1981-06-03
CA1092747A (en) 1980-12-30
CH630937A5 (en) 1982-07-15
LU78542A1 (en) 1978-07-14
DE2751653C3 (en) 1981-10-15
FR2371472B1 (en) 1984-03-16
NL174556B (en) 1984-02-01
NL7712748A (en) 1978-05-23
DE2751653A1 (en) 1978-05-24
NL174556C (en) 1984-07-02
IT1089335B (en) 1985-06-18

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