3762865

Information

• Patent Grant
• 3762865

• References
• Source

• Patent Number

  3,762,865

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1973
  51 years ago

• CPC

  • D21H21/34 - Ignifugeants
  • C07F9/6521 - Six-membered rings
  • C07F9/65211 - the phosphorus atom is bonded to a cyclic nitrogen atom, directly, through one or more heteroatoms or through a hydrocarbon chain which may be broken by one or more heteroatoms
  • C07F9/65742 - non-condensed with carbocyclic rings or heterocyclic rings or ring systems
  • C07F9/65746 - the molecule containing more than one cyclic phosphorus atom
  • C08J7/16 - with polymerisable compounds
  • C08K5/5373 - containing heterocyclic rings not representing cyclic esters of phosphonic acids
  • C09D5/18 - Fireproof paints including high temperature resistant paints
  • D06M13/288 - Phosphonic or phosphonous acids or derivatives thereof
  • D06M14/00 - Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
  • D21H5/0002 - Flame-resistant papers; (complex) compositions rendering paper fire-resistant
  • D21H17/07 - Nitrogen-containing compounds
  • D21H17/10 - Phosphorus-containing compounds

• US Classifications

  • 008 - Bleaching and dyeing
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes
  • 522 - Synthetic resins or natural rubbers
  • 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