3707056

Information

• Patent Grant
• 3707056

• References
• Source

• Patent Number

  3,707,056

• Date Filed

  Not available

• Date Issued

  Tuesday, December 26, 1972
  52 years ago

• CPC

  • A01G13/0275 - Films
  • C08K3/0025 - Additives activating the degradation of the macromolecular compound
  • C08K3/04 - Carbon
  • C08K9/02 - Ingredients treated with inorganic substances
  • C08K9/06 - with silicon-containing compounds
  • C09K17/52 - Mulches
  • Y10S260/43 - Promoting degradability of polymers

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 260 - Chemistry of carbon compounds
  • 521 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers