3620993

Information

• Patent Grant
• 3620993

• References
• Source

• Patent Number

  3,620,993

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1971
  53 years ago

• CPC

  • C09D11/103 - of aldehydes
  • C08G12/263 - with at least two compounds covered by more than one of the groups C08G12/28 - C08G12/32
  • C08G12/266 - one being melamine
  • C08G12/30 - with substituted triazines
  • C09B67/0092 - Dyes in solid form

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 252 - Compositions
  • 528 - Synthetic resins or natural rubbers