3639160

Information

• Patent Grant
• 3639160

• References
• Source

• Patent Number

  3,639,160

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  53 years ago

• CPC

  • C08J9/0061 - characterized by the use of several polymeric components
  • B44F9/12 - of leather
  • D06N3/005 - obtained by blowing or swelling agent
  • D06N3/0061 - Organic fillers or organic fibrous fillers
  • C08J2327/06 - Homopolymers or copolymers of vinyl chloride
  • C08J2401/00 - Characterised by the use of cellulose, modified cellulose or cellulose derivatives
  • Y10S264/60 - Processes of molding plastisols
  • Y10S264/82 - Embossing by foaming

• US Classifications

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