3816357

Information

• Patent Grant
• 3816357

• References
• Source

• Patent Number

  3,816,357

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • B01D67/0093 - Chemical modification
  • B01D71/10 - Cellulose Modified cellulose
  • B01D71/12 - Cellulose derivatives
  • B01J39/22 - Cellulose or wood Derivatives thereof
  • C08F251/02 - on to cellulose or derivatives thereof
  • C08J5/2212 - Natural macromolecular compounds
  • D01F2/08 - Composition of the spinning solution or the bath
  • D01F11/02 - of cellulose, cellulose derivatives, or proteins
  • D06M14/04 - of vegetal origin
  • B01D2323/38 - Graft polymerization
  • C08J2301/00 - Characterised by the use of cellulose, modified cellulose or cellulose derivatives
  • Y10S623/924 - Material characteristic

• US Classifications

  • 521 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 527 - Synthetic resins or natural rubbers