3639301

Information

• Patent Grant
• 3639301

• References
• Source

• Patent Number

  3,639,301

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • C08G18/696 - containing heteroatoms other than oxygen and other than the heteroatoms of copolymerised vinyl monomers
  • C08C1/02 - Chemical or physical treatment of rubber latex before or during concentration

• US Classifications

  • 521 - Synthetic resins or natural rubbers