3907958

Information

• Patent Grant
• 3907958

• References
• Source

• Patent Number

  3,907,958

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1975
  49 years ago

• CPC

  • D06M15/333 - of vinyl acetate Polyvinylalcohol
  • C08K3/22 - of metals
  • C08L27/04 - containing chlorine atoms
  • C08L29/14 - Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
  • D01F1/07 - for making fire- or flame-proof filaments
  • D01F6/48 - of polymers of halogenated hydrocarbons
  • D01F6/50 - of polyalcohols, polyacetals or polyketals
  • Y10S8/10 - Polyvinyl halide esters or alcohol fiber modification

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 008 - Bleaching and dyeing
  • 523 - Synthetic resins or natural rubbers
  • 524 - Synthetic resins or natural rubbers