3849528

Information

• Patent Grant
• 3849528

• References
• Source

• Patent Number

  3,849,528

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1974
  50 years ago

• CPC

  • C08J9/26 - by elimination of a solid phase from a macromolecular composition or article
  • D06N3/0052 - obtained by leaching out of a compound

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 521 - Synthetic resins or natural rubbers