BE692192A - - Google Patents

Info

Publication number
BE692192A
BE692192A BE692192DA BE692192A BE 692192 A BE692192 A BE 692192A BE 692192D A BE692192D A BE 692192DA BE 692192 A BE692192 A BE 692192A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE692192A publication Critical patent/BE692192A/xx

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
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • 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
    • C08G63/60Polyesters 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
    • 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
    • C08G63/78Preparation processes
    • C08G63/82Preparation processes characterised by the catalyst used
    • C08G63/826Metals not provided for in groups C08G63/83 - C08G63/86

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)
BE692192D 1966-01-05 1967-01-04 BE692192A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH13466A CH478860A (de) 1966-01-05 1966-01-05 Verfahren zur Herstellung linearer Polyester oder Mischpolyester

Publications (1)

Publication Number Publication Date
BE692192A true BE692192A (fr) 1967-06-16

Family

ID=4180017

Family Applications (1)

Application Number Title Priority Date Filing Date
BE692192D BE692192A (fr) 1966-01-05 1967-01-04

Country Status (3)

Country Link
BE (1) BE692192A (fr)
CH (1) CH478860A (fr)
FR (1) FR1507476A (fr)

Also Published As

Publication number Publication date
CH478860A (de) 1969-09-30
FR1507476A (fr) 1967-12-29

Similar Documents

Publication Publication Date Title
AT281852B (fr)
AU428063B2 (fr)
AU424443B2 (fr)
AU417216B2 (fr)
AU415165B1 (fr)
AU414526B2 (fr)
AU421822B2 (fr)
AU218666A (fr)
AU1111066A (fr)
AU1144366A (fr)
BE678347A (fr)
BE674792A (fr)
BE693633A (fr)
AU1027866A (fr)
BE675139A (fr)
BE691995A (fr)
BE675084A (fr)
BE674987A (fr)
BE692322A (fr)
BE702168A (fr)
BE674882A (fr)
BE692424A (fr)
BE674777A (fr)
BE693013A (fr)
AU2390066A (fr)