3637905

Information

• Patent Grant
• 3637905

• References
• Source

• Patent Number

  3,637,905

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  52 years ago

• CPC

  • C08J5/18 - Manufacture of films or sheets
  • C08L23/12 - Polypropene
  • D01F1/10 - Other agents for modifying properties
  • D01F6/06 - from polypropylene
  • C08J2323/10 - Homopolymers or copolymers of propene
  • C08L61/02 - Condensation polymers of aldehydes or ketones only
  • Y10S8/09 - Polyolefin
  • Y10S260/34 - Hydantoin
  • Y10S525/908 - Polymer containing a hydantoin group

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 008 - Bleaching and dyeing
  • 260 - Chemistry of carbon compounds
  • 264 - Plastic and nonmetallic article shaping or treating: processes