1641322

Information

• Patent Grant
• 1641322

• References
• Source

• Patent Number

  1,641,322

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1927
  98 years ago

• CPC

  • C08L1/24 - Viscose
  • B29C41/28 - by depositing flowable material on an endless belt
  • C08J5/18 - Manufacture of films or sheets
  • B29K2201/08 - Cellulose derivatives
  • C08J2301/24 - Viscose
  • Y10S264/45 - Molding using an electrical force

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 204 - Chemistry: electrical and wave energy
  • 264 - Plastic and nonmetallic article shaping or treating: processes