NL7409877A - Werkwijze ter bereiding van polyesters. - Google Patents

Werkwijze ter bereiding van polyesters.

Info

Publication number
NL7409877A
NL7409877A NL7409877A NL7409877A NL7409877A NL 7409877 A NL7409877 A NL 7409877A NL 7409877 A NL7409877 A NL 7409877A NL 7409877 A NL7409877 A NL 7409877A NL 7409877 A NL7409877 A NL 7409877A
Authority
NL
Netherlands
Prior art keywords
dicarboxylic acid
naphthalate
naphthalene
ethylene glycol
high softening
Prior art date
Application number
NL7409877A
Other languages
English (en)
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to NL7409877A priority Critical patent/NL7409877A/nl
Publication of NL7409877A publication Critical patent/NL7409877A/nl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181Acids containing 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)
NL7409877A 1974-07-22 1974-07-22 Werkwijze ter bereiding van polyesters. NL7409877A (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7409877A NL7409877A (nl) 1974-07-22 1974-07-22 Werkwijze ter bereiding van polyesters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7409877A NL7409877A (nl) 1974-07-22 1974-07-22 Werkwijze ter bereiding van polyesters.

Publications (1)

Publication Number Publication Date
NL7409877A true NL7409877A (nl) 1976-01-26

Family

ID=19821801

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7409877A NL7409877A (nl) 1974-07-22 1974-07-22 Werkwijze ter bereiding van polyesters.

Country Status (1)

Country Link
NL (1) NL7409877A (nl)

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Legal Events

Date Code Title Description
BV The patent application has lapsed