3653803

Information

• Patent Grant
• 3653803

• References
• Source

• Patent Number

  3,653,803

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1972
  52 years ago

• CPC

  • D06P3/794 - using dispersed dyes
  • C08L23/02 - not modified by chemical after-treatment
  • C08L23/10 - Homopolymers or copolymers of propene
  • D06P3/791 - using acid dyes
  • Y10S8/904 - Mixed anionic and nonionic emulsifiers for dyeing
  • Y10S8/929 - Carpet dyeing
  • Y10S8/931 - Washing or bleaching

• US Classifications

  • 008 - Bleaching and dyeing
  • 264 - Plastic and nonmetallic article shaping or treating: processes