3849521

Information

• Patent Grant
• 3849521

• References
• Source

• Patent Number

  3,849,521

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • D06M15/277 - containing fluorine
  • C08L33/066 - containing -OH groups
  • C08L33/16 - Homopolymers or copolymers of esters containing halogen atoms
  • C08L57/08 - containing halogen atoms
  • C08L33/06 - of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers