FR1280420A - Process for the preparation of linear aromatic polyesters - Google Patents

Process for the preparation of linear aromatic polyesters

Info

Publication number
FR1280420A
FR1280420A FR852967A FR852967A FR1280420A FR 1280420 A FR1280420 A FR 1280420A FR 852967 A FR852967 A FR 852967A FR 852967 A FR852967 A FR 852967A FR 1280420 A FR1280420 A FR 1280420A
Authority
FR
France
Prior art keywords
preparation
aromatic polyesters
linear aromatic
linear
polyesters
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
FR852967A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 to NL260981D priority Critical patent/NL260981A/xx
Priority to DE19601495625 priority patent/DE1495625A1/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR852967A priority patent/FR1280420A/en
Application granted granted Critical
Publication of FR1280420A publication Critical patent/FR1280420A/en
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
    • C08G63/12—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
    • C08G63/181—Acids containing 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
    • C08G63/12—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
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • 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

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)
FR852967A 1960-02-17 1961-02-16 Process for the preparation of linear aromatic polyesters Expired FR1280420A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL260981D NL260981A (en) 1961-02-16
DE19601495625 DE1495625A1 (en) 1960-02-17 1960-02-17 Process for the production of linear aromatic polyesters
FR852967A FR1280420A (en) 1960-02-17 1961-02-16 Process for the preparation of linear aromatic polyesters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0030562 1960-02-17
FR852967A FR1280420A (en) 1960-02-17 1961-02-16 Process for the preparation of linear aromatic polyesters

Publications (1)

Publication Number Publication Date
FR1280420A true FR1280420A (en) 1961-12-29

Family

ID=25974583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852967A Expired FR1280420A (en) 1960-02-17 1961-02-16 Process for the preparation of linear aromatic polyesters

Country Status (2)

Country Link
DE (1) DE1495625A1 (en)
FR (1) FR1280420A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706124A1 (en) * 1975-10-11 1978-08-17 Bayer Ag Rapidly crystallising block copolymers - contg. block segments of low glass transition temp. e.g. polyethylene glycol!(s)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04139212A (en) * 1990-09-28 1992-05-13 Chisso Corp Modified polyester resin and heat bonding conjugate fiber using the same
US5252397A (en) * 1990-09-28 1993-10-12 Chisso Corporation Modified polyester resin and hot-melt-adhesive conjugate fibers using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2706124A1 (en) * 1975-10-11 1978-08-17 Bayer Ag Rapidly crystallising block copolymers - contg. block segments of low glass transition temp. e.g. polyethylene glycol!(s)

Also Published As

Publication number Publication date
DE1495625A1 (en) 1969-04-10

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