3846226

Information

• Patent Grant
• 3846226

• References
• Source

• Patent Number

  3,846,226

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • D01F1/10 - Other agents for modifying properties
  • D01F6/54 - of polymers of unsaturated nitriles
  • D01F8/08 - with at least one polyacrylonitrile as constituent
  • Y10S260/23 - Fiber
  • Y10S260/32 - Incompatible blend
  • Y10T428/2929 - Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 260 - Chemistry of carbon compounds
  • 264 - Plastic and nonmetallic article shaping or treating: processes