3527729

Information

• Patent Grant
• 3527729

• References
• Source

• Patent Number

  3,527,729

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1970
  54 years ago

• CPC

  • C09D175/04 - Polyurethanes
  • B44F1/04 - after passage through surface layers
  • C08G18/664 - with compounds of group C08G18/3203
  • C09D7/005 - Use of compounds as gloss-reducing agents
  • C09D7/125 - macromolecular
  • C09D13/00 - Pencil-leads Crayon compositions Chalk compositions
  • C09D121/00 - Coating compositions based on unspecified rubbers
  • C09D175/00 - Coating compositions based on polyureas or polyurethanes Coating compositions based on derivatives of such polymers
  • C09D175/06 - from polyesters
  • Y10S411/958 - Coiled washer
  • Y10T428/254 - Polymeric or resinous material

• US Classifications

  • 523 - Synthetic resins or natural rubbers
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers