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)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23866683

Family Applications (1)

Country Status (7)

• 1966
  • 1966-06-23 GB GB2821066A patent/GB1146849A/en not_active Expired
  • 1966-06-26 IL IL2603666A patent/IL26036A/en unknown
  • 1966-06-28 LU LU51427D patent/LU51427A1/xx unknown
  • 1966-07-04 BE BE683624D patent/BE683624A/xx unknown
  • 1966-07-05 DE DE19661645008 patent/DE1645008A1/de active Pending
  • 1966-07-06 CH CH979366A patent/CH456151A/fr unknown
  • 1966-07-06 NL NL6609434A patent/NL6609434A/xx unknown

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