2264229

Information

• Patent Grant
• 2264229

• References
• Source

• Patent Number

  2,264,229

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1941
  83 years ago

• CPC

  • D04H1/425 - Cellulose series
  • C08B3/20 - Esterification with maintenance of the fibrous structure of the cellulose
  • C08B11/00 - Preparation of cellulose ethers
  • C08B11/08 - with hydroxylated hydrocarbon radicals Esters, ethers, or acetals thereof
  • D04H1/4266 - Natural fibres not provided for in group D04H1/425
  • D04H1/50 - by treatment to produce shrinking, swelling, crimping or curling of fibres
  • D04H1/54 - by welding together the fibres
  • D06M11/38 - Oxides or hydroxides of elements of the first Group of the Periodic System
  • D06M11/385 - Saponification of cellulose-acetate
  • D06M13/08 - with halogenated hydrocarbons
  • D06M13/11 - Compounds containing epoxy groups or precursors thereof
  • D06M13/188 - Monocarboxylic acids Anhydrides, halides or salts thereof
  • D06M13/203 - Unsaturated carboxylic acids Anhydrides, halides or salts thereof
  • D06M13/21 - Halogenated carboxylic acids Anhydrides, halides or salts thereof
  • D06M13/224 - Esters of carboxylic acids Esters of carbonic acid
  • D06M13/256 - Sulfonated compounds esters thereof
  • D06M23/00 - Treatment of fibres,threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
  • D06Q1/02 - Producing patterns by locally destroying or modifying the fibres of a web by chemical actions
  • Y10T428/2922 - Nonlinear [e.g., crimped, coiled, etc.]
  • Y10T442/3049 - Including strand precoated with other than free metal or alloy

• US Classifications

  • 442 - Fabric
  • 008 - Bleaching and dyeing
  • 038 - Textiles: ironing or smoothing
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles