3671651

Information

• Patent Grant
• 3671651

• References
• Source

• Patent Number

  3,671,651

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  52 years ago

• CPC

  • C08F293/00 - Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
  • C07C409/16 - the -O-O- group being bound between two carbon atoms not further substituted by oxygen atoms
  • C07C409/22 - having two -O-O- groups bound to the carbon atom
  • C07C409/34 - both belonging to carboxylic acids
  • C07C409/38 - the -O-O- group being bound between a >C=O group and a carbon atom, not further substituted by oxygen atoms
  • C07C409/44 - with sulfur atoms directly bound to the -O-O- groups
  • C07F9/08 - Esters of oxyacids of phosphorus
  • C08C19/30 - Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
  • C08F291/18 - on to irradiated or oxidised macromolecules
  • 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
  • Y10S522/904 - Monomer or polymer contains initiating group

• US Classifications

  • 558 - Organic compounds
  • 522 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers
  • 527 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers
  • 536 - Organic compounds
  • 560 - Organic compounds
  • 562 - Organic compounds
  • 568 - Organic compounds