IT1089335B - Polifenil-1,4-fenilentereeftalati e fibre da essi ottenute - Google Patents

Polifenil-1,4-fenilentereeftalati e fibre da essi ottenute

Info

Publication number
IT1089335B
IT1089335B IT2983077A IT2983077A IT1089335B IT 1089335 B IT1089335 B IT 1089335B IT 2983077 A IT2983077 A IT 2983077A IT 2983077 A IT2983077 A IT 2983077A IT 1089335 B IT1089335 B IT 1089335B
Authority
IT
Italy
Prior art keywords
phenylentereephthalates
polyphenyl
fibers obtained
fibers
Prior art date
Application number
IT2983077A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT1089335B publication Critical patent/IT1089335B/it

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyesters Or Polycarbonates (AREA)
IT2983077A 1976-11-19 1977-11-18 Polifenil-1,4-fenilentereeftalati e fibre da essi ottenute IT1089335B (it)

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 (1)

Publication Number Publication Date
IT1089335B true IT1089335B (it) 1985-06-18

Family

ID=27114135

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2983077A IT1089335B (it) 1976-11-19 1977-11-18 Polifenil-1,4-fenilentereeftalati e fibre da essi ottenute

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325704A1 (de) 1983-07-16 1985-01-24 Bayer Ag, 5090 Leverkusen Mesomorphe aromatishe polyestercarbonate, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von formkoerpern, filamenten, fasern und folien
US4818812A (en) * 1983-08-22 1989-04-04 International Business Machines Corporation Sealant for integrated circuit modules, polyester suitable therefor and preparation of polyester
US4719280A (en) * 1986-09-29 1988-01-12 E. I. Du Pont De Nemours And Company Anisotropic melt polyesters with improved glass transition temperature
JP6743511B2 (ja) * 2016-06-22 2020-08-19 横浜ゴム株式会社 空気入りタイヤ

Family Cites Families (3)

* 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
US3948856A (en) * 1973-09-26 1976-04-06 Celanese Corporation Acid interchange polymerization process for producing an aromatic polyester
US4093595A (en) * 1976-11-19 1978-06-06 E. I. Du Pont De Nemours And Company Process for preparing polyesters from diphenols and aromatic dicarboxylic acids by direct polymerization

Also Published As

Publication number Publication date
FR2371472B1 (it) 1984-03-16
DE2751653C3 (de) 1981-10-15
GB1590551A (en) 1981-06-03
NL7712748A (nl) 1978-05-23
DE2751653A1 (de) 1978-05-24
JPS5365421A (en) 1978-06-10
NL174556C (nl) 1984-07-02
NL174556B (nl) 1984-02-01
CA1092747A (en) 1980-12-30
LU78542A1 (it) 1978-07-14
FR2371472A1 (fr) 1978-06-16
DE2751653B2 (de) 1980-09-25
JPS5840976B2 (ja) 1983-09-09
CH630937A5 (en) 1982-07-15
ES464291A1 (es) 1978-12-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951031