3153680

Information

• Patent Grant
• 3153680

• References
• Source

• Patent Number

  3,153,680

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1964
  60 years ago

• CPC

  • D06P5/22 - Effecting variation of dye affinity on textile material by chemical means that react with the fibre
  • C08L23/02 - not modified by chemical after-treatment
  • C08L25/06 - Polystyrene
  • C08L39/06 - Homopolymers or copolymers of N-vinyl-pyrrolidones
  • D01F6/46 - of polyolefins
  • D06P3/791 - using acid dyes
  • C08L23/12 - Polypropene
  • C08L39/08 - Homopolymers or copolymers of vinyl-pyridine
  • Y10S8/09 - Polyolefin
  • Y10S8/928 - Polyolefin fiber
  • Y10S525/916 - Polymer from ethylenic monomers only, having cationic group

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing