3928493

Information

• Patent Grant
• 3928493

• References
• Source

• Patent Number

  3,928,493

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1975
  49 years ago

• CPC

  • C09B43/40 - by substituting hetero atoms by radicals containing other hetero atoms
  • C08F4/04 - Azo-compounds
  • C08F283/01 - on to unsaturated polyesters

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 521 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers
  • 534 - Organic compounds