BE689168A - - Google Patents

Info

Publication number
BE689168A
BE689168A BE689168DA BE689168A BE 689168 A BE689168 A BE 689168A BE 689168D A BE689168D A BE 689168DA BE 689168 A BE689168 A BE 689168A
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 BE689168A publication Critical patent/BE689168A/xx

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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/84—Boron, aluminium, gallium, indium, thallium, rare-earth metals, or compounds thereof

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)
BE689168D 1966-01-31 1966-11-03 BE689168A (US06878557-20050412-C00065.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB424466A GB1113156A (en) 1966-01-31 1966-01-31 Process for the manufacture of highly polymeric polyesters

Publications (1)

Publication Number Publication Date
BE689168A true BE689168A (US06878557-20050412-C00065.png) 1967-05-03

Family

ID=9773452

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689168D BE689168A (US06878557-20050412-C00065.png) 1966-01-31 1966-11-03

Country Status (3)

Country Link
BE (1) BE689168A (US06878557-20050412-C00065.png)
GB (1) GB1113156A (US06878557-20050412-C00065.png)
NL (1) NL6615356A (US06878557-20050412-C00065.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004042843A1 (de) * 2004-09-04 2006-03-09 Bayer Materialscience Ag Metallacetylacetonate als Umesterungskatalysatoren

Also Published As

Publication number Publication date
GB1113156A (en) 1968-05-08
NL6615356A (US06878557-20050412-C00065.png) 1966-12-27

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