3519605

Information

• Patent Grant
• 3519605

• References
• Source

• Patent Number

  3,519,605

• Date Filed

  Not available

• Date Issued

  Tuesday, July 7, 1970
  54 years ago

• CPC

  • H01B3/42 - polyesters polyethers polyacetals
  • C08G63/64 - Polyesters containing both carboxylic ester groups and carbonate groups
  • C08G65/40 - from phenols (I) and other compounds (II), e.g. OH-Ar-OH + X-Ar-X, where X is halogen atom
  • C08G67/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing oxygen or oxygen and carbon, not provided for in groups C08G2/00 - C08G65/00
  • C08G2650/42 - containing orthoester groups

• US Classifications

  • 528 - Synthetic resins or natural rubbers
  • 508 - Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions
  • 568 - Organic compounds