2922732

Information

• Patent Grant
• 2922732

• References
• Source

• Patent Number

  2,922,732

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  65 years ago

• CPC

  • D21H17/34 - obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • D21H11/02 - Chemical or chemomechanical or chemothermomechanical pulp
  • D21H11/14 - Secondary fibres
  • D21H17/37 - Polymers of unsaturated acids or derivatives thereof
  • D21H21/20 - Wet strength agents
  • D21H21/26 - Agents rendering paper transparent or translucent
  • D21H27/02 - Patterned paper
  • Y10T428/268 - Monolayer with structurally defined element

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 524 - Synthetic resins or natural rubbers