3608045

Information

• Patent Grant
• 3608045

• References
• Source

• Patent Number

  3,608,045

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1971
  53 years ago

• CPC

  • D01F2/10 - Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
  • C08L1/24 - Viscose
  • D01F11/02 - of cellulose, cellulose derivatives, or proteins

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 527 - Synthetic resins or natural rubbers