3222443

Information

• Patent Grant
• 3222443

• References
• Source

• Patent Number

  3,222,443

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1965
  60 years ago

• CPC

  • C08G69/18 - Anionic polymerisation
  • B29C33/0011 - thin-walled moulds
  • B29C33/405 - Elastomers
  • B29C39/006 - Monomers or prepolymers
  • B29C39/38 - Heating or cooling
  • B29C39/40 - Compensating volume change
  • B29K2077/00 - Use of PA, i.e. polyamides
  • B29K2883/00 - Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as mould material
  • Y10S264/56 - Processes of molding lactams

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes