3889036

Information

• Patent Grant
• 3889036

• References
• Source

• Patent Number

  3,889,036

• Date Filed

  Not available

• Date Issued

  Tuesday, June 10, 1975
  49 years ago

• CPC

  • C08G63/6854 - derived from polycarboxylic acids and polyhydroxy compounds
  • C08G18/3819 - having nitrogen
  • C08G18/3821 - Carboxylic acids; Esters thereof with monohydroxyl compounds
  • C08G69/44 - Polyester-amides
  • C08G73/0616 - with only two nitrogen atoms in the ring
  • C08G77/42 - Block-or graft-polymers containing polysiloxane sequences
  • C08G77/445 - containing polyester sequences
  • H01B3/307 - Other macromolecular compounds
  • H01B3/42 - polyesters polyethers polyacetals
  • Y10S260/34 - Hydantoin
  • Y10T428/2947 - Synthetic resin or polymer in plural coatings, each of different type

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 260 - Chemistry of carbon compounds
  • 528 - Synthetic resins or natural rubbers