FR2019998A1 - - Google Patents

Info

Publication number
FR2019998A1
FR2019998A1 FR6933865A FR6933865A FR2019998A1 FR 2019998 A1 FR2019998 A1 FR 2019998A1 FR 6933865 A FR6933865 A FR 6933865A FR 6933865 A FR6933865 A FR 6933865A FR 2019998 A1 FR2019998 A1 FR 2019998A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6933865A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of FR2019998A1 publication Critical patent/FR2019998A1/fr
Withdrawn legal-status Critical Current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
    • C08G63/60—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

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)
  • Artificial Filaments (AREA)
FR6933865A 1968-10-05 1969-10-03 Withdrawn FR2019998A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7273068 1968-10-05

Publications (1)

Publication Number Publication Date
FR2019998A1 true FR2019998A1 (fr) 1970-07-10

Family

ID=13497751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6933865A Withdrawn FR2019998A1 (fr) 1968-10-05 1969-10-03

Country Status (5)

Country Link
BE (1) BE739806A (fr)
DE (1) DE1950093C3 (fr)
FR (1) FR2019998A1 (fr)
GB (1) GB1245018A (fr)
NL (1) NL139186B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350368A1 (fr) * 1976-05-07 1977-12-02 Eastman Kodak Co Copolyester prepare a partir d'un acide acyloxybenzoique et de poly(terephtalate d'ethylene), modifie par de l'acide p-hydroxybenzoique

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3778410A (en) * 1972-09-28 1973-12-11 Eastman Kodak Co Process for preparing a final copolyester by reacting a starting polyester with an acyloxy aromatic carboxylic acid
IT1269849B (it) * 1994-05-27 1997-04-15 Enichem Spa Procedimento per la preparazione di bottiglie riutilizzabili a partire da pet modificati

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350368A1 (fr) * 1976-05-07 1977-12-02 Eastman Kodak Co Copolyester prepare a partir d'un acide acyloxybenzoique et de poly(terephtalate d'ethylene), modifie par de l'acide p-hydroxybenzoique

Also Published As

Publication number Publication date
DE1950093C3 (de) 1973-01-11
DE1950093B2 (de) 1972-06-15
DE1950093A1 (de) 1970-04-09
BE739806A (fr) 1970-03-16
NL6914973A (fr) 1970-04-07
GB1245018A (en) 1971-09-02
NL139186B (nl) 1973-06-15

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Legal Events

Date Code Title Description
ST Notification of lapse