3629178

Information

• Patent Grant
• 3629178

• References
• Source

• Patent Number

  3,629,178

• Date Filed

  Not available

• Date Issued

  Tuesday, December 21, 1971
  53 years ago

• CPC

  • D21H17/50 - Acyclic compounds
  • C08G12/043 - with at least two compounds covered by more than one of the groups C08G12/06 - C08G12/24
  • D06M15/423 - Amino-aldehyde resins
  • D21H17/51 - Triazines
  • D21H21/20 - Wet strength agents

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 162 - Paper making and fiber liberation
  • 528 - Synthetic resins or natural rubbers