2803557

Information

• Patent Grant
• 2803557

• References
• Source

• Patent Number

  2,803,557

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1957
  67 years ago

• CPC

  • C09J7/0228 - characterised by the release coating composition
  • C09J119/003 - Precrosslinked rubber; Scrap rubber; Used vulcanised rubber
  • C09J2400/283 - in the substrate
  • C09J2401/005 - in the release layer

• US Classifications

  • 427 - Coating processes
  • 106 - Compositions: coating or plastic