3320192

Information

• Patent Grant
• 3320192

• References
• Source

• Patent Number

  3,320,192

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1967
  58 years ago

• CPC

  • B29B7/56 - with co-operating rollers e.g. with repeated action
  • B29B7/007 - for continuous mixing
  • B29B7/724 - for continuous roller mixers
  • B29B9/04 - in the form of plates or sheets
  • C08K3/30 - Sulfur-, selenium- or tellurium-containing compounds
  • C08L61/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
  • C08L61/30 - of aldehydes with heterocyclic and acyclic or carbocyclic compounds
  • B29K2061/20 - Aminoplasts

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 264 - Plastic and nonmetallic article shaping or treating: processes