3515573

Information

• Patent Grant
• 3515573

• References
• Source

• Patent Number

  3,515,573

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1970
  54 years ago

• CPC

  • D06N3/14 - with polyurethanes
  • B44F9/12 - of leather
  • C08J9/28 - by elimination of a liquid phase from a macromolecular composition or article
  • D06N3/0015 - using fibres of specified chemical or physical nature
  • D06N3/0077 - Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating
  • C08J2201/0543 - the non-solvent being organic
  • C08J2201/0546 - the non-solvent being organic

• US Classifications

  • 427 - Coating processes