3900608

Information

• Patent Grant
• 3900608

• References
• Source

• Patent Number

  3,900,608

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1975
  49 years ago

• CPC

  • D06L3/1228 - with disperse brighteners
  • C09B67/0071 - Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
  • D06L3/1264 - Optical brighteners preparations, physical treatments of optical brighteners, optical brighteners in aerosol form

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing
  • 252 - Compositions