FR2016867A1 - - Google Patents

Info

Publication number
FR2016867A1
FR2016867A1 FR6926690A FR6926690A FR2016867A1 FR 2016867 A1 FR2016867 A1 FR 2016867A1 FR 6926690 A FR6926690 A FR 6926690A FR 6926690 A FR6926690 A FR 6926690A FR 2016867 A1 FR2016867 A1 FR 2016867A1
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Withdrawn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
FR6926690A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2016867A1 publication Critical patent/FR2016867A1/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Withdrawn legal-status Critical Current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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Resins (AREA)
FR6926690A 1968-08-05 1969-08-04 Withdrawn FR2016867A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37168/68A GB1192137A (en) 1968-08-05 1968-08-05 Process for the Preparation of Reaction Products from alpha,alpha-Dihydrocarbyl-beta-Propiolactone and Organic Hydroxyl Compounds

Publications (1)

Publication Number Publication Date
FR2016867A1 true FR2016867A1 (fr) 1970-05-15

Family

ID=10394325

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6926690A Withdrawn FR2016867A1 (fr) 1968-08-05 1969-08-04

Country Status (7)

Country Link
US (1) US3598791A (fr)
BE (1) BE737023A (fr)
CA (1) CA918170A (fr)
DE (1) DE1939616A1 (fr)
FR (1) FR2016867A1 (fr)
GB (1) GB1192137A (fr)
NL (1) NL6911830A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281087A (en) * 1978-05-31 1981-07-28 Philippe Teyssie Lactone copolymers, process for their preparation and compositions containing them
US5010166A (en) * 1987-03-05 1991-04-23 S. C. Johnson & Son, Inc. Process and apparatus for producing polyol polymers and polyol polymers so produced
US4933430A (en) * 1987-03-05 1990-06-12 S. C. Johnson & Son, Inc. Process for producing polymers useful in thermoset coatings and polymer so produced
US4921934A (en) * 1987-12-23 1990-05-01 S. C. Johnson & Son, Inc. Alkali-soluble polymers and process for producing same

Also Published As

Publication number Publication date
GB1192137A (en) 1970-05-20
CA918170A (en) 1973-01-02
DE1939616A1 (de) 1970-02-12
US3598791A (en) 1971-08-10
BE737023A (fr) 1970-02-04
NL6911830A (fr) 1970-02-09

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Legal Events

Date Code Title Description
ST Notification of lapse