3542706

Information

• Patent Grant
• 3542706

• References
• Source

• Patent Number

  3,542,706

• Date Filed

  Not available

• Date Issued

  Tuesday, November 24, 1970
  54 years ago

• CPC

  • C09J161/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
  • C09J131/04 - Homopolymers or copolymers of vinyl acetate
  • C09J161/06 - of aldehydes with phenols
  • C08L1/00 - Compositions of cellulose, modified cellulose or cellulose derivatives
  • C08L1/10 - Esters of organic acids
  • C08L31/04 - Homopolymers or copolymers of vinyl acetate
  • C08L61/20 - Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen

• US Classifications

  • 524 - Synthetic resins or natural rubbers