3771955

Information

• Patent Grant
• 3771955

• References
• Source

• Patent Number

  3,771,955

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • D06P3/76 - using basic dyes
  • D06L1/06 - De-sizing
  • D06L3/1264 - Optical brighteners preparations, physical treatments of optical brighteners, optical brighteners in aerosol form
  • D06M23/10 - Processes in which the treating agent is dissolved or dispersed in organic solvents Processes for the recovery of organic solvents thereof
  • D06P1/50 - Derivatives of cellulose
  • D06P1/623 - Aliphatic, aralophatic or cycloaliphatic
  • D06P1/6533 - Aliphatic, araliphatic or cycloaliphatic
  • D06P1/924 - Halogenated hydrocarbons
  • D06P3/241 - using acid dyes
  • D06P3/54 - using dispersed dyestuffs
  • D06P3/64 - using mordant dyes or metallisable dyes
  • Y10S8/924 - Polyamide fiber

• US Classifications

  • 008 - Bleaching and dyeing