3087937

Information

• Patent Grant
• 3087937

• References
• Source

• Patent Number

  3,087,937

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1963
  61 years ago

• CPC

  • C07F9/65812 - Cyclic phosphazenes [P=N-n, n>=3]
  • C07F9/46 - Phosphinous acids R2=P-OH Thiophosphinous acids Aminophosphines R2-P-NH2 including R2P(=O)H; derivatives thereof
  • C07F9/5357 - Polyphosphazenes containing the structure [P=N-n]
  • C08G79/02 - a linkage containing phosphorus

• US Classifications

  • 552 - Organic compounds
  • 252 - Compositions
  • 564 - Organic compounds
  • 987 - Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system