3622264

Information

• Patent Grant
• 3622264

• References
• Source

• Patent Number

  3,622,264

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • D06P3/8204 - fibres of different chemical nature
  • C08L23/02 - not modified by chemical after-treatment
  • C08L23/10 - Homopolymers or copolymers of propene
  • D06P3/021 - using acid dyes
  • D06P3/024 - using dispersed dyes
  • D06P3/79 - polyolefins
  • Y10S8/929 - Carpet dyeing

• US Classifications

  • 008 - Bleaching and dyeing
  • 057 - Textiles: spinning, twisting, and twining