3853651

Information

• Patent Grant
• 3853651

• References
• Source

• Patent Number

  3,853,651

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1974
  50 years ago

• CPC

  • D04H3/033 - reorientation immediately after yarn or filament formation
  • D04H3/011 - Polyesters
  • D04H3/03 - at random
  • D04H3/037 - reorientation by liquid
  • D04H3/105 - by needling
  • D04H3/11 - by fluid jet
  • D04H3/16 - with bonds between thermoplastic filaments produced in association with filament formation
  • Y10S428/91 - Product with molecular orientation
  • Y10T442/681 - Spun-bonded nonwoven fabric

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 028 - Textiles: manufacturing
  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric