3929740

Information

• Patent Grant
• 3929740

• References
• Source

• Patent Number

  3,929,740

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1975
  49 years ago

• CPC

  • D06P3/8252 - using dispersed and reactive dyes
  • C08F8/00 - Chemical modification by after-treatment
  • D06M15/31 - of unsaturated nitriles
  • D06M15/3566 - containing sulfur
  • D06P1/22 - using vat dyestuffs including indigo
  • D06P1/5228 - Polyalkenyl alcohols
  • D06P1/5257 - (Meth)acrylic acid
  • D06P3/66 - using reactive dyes
  • D06P3/8247 - using dispersed and vat, sulfur or indigo dyes

• US Classifications

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