3814712

Information

• Patent Grant
• 3814712

• References
• Source

• Patent Number

  3,814,712

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  50 years ago

• CPC

  • F16L58/16 - the coating being in the form of a bandage
  • B32B15/08 - of synthetic resin
  • C08L95/00 - Compositions of bituminous materials
  • C09D131/04 - Homopolymers or copolymers of vinyl acetate
  • C09D133/02 - Homopolymers or copolymers of acids Metal or ammonium salts thereof
  • C09J123/0853 - Vinylacetate
  • C09J123/0869 - Acids or derivatives thereof
  • C09J131/04 - Homopolymers or copolymers of vinyl acetate
  • C09J133/02 - Homopolymers or copolymers of acids Metal or ammonium salts thereof
  • C09J195/00 - Adhesives based on bituminous materials
  • F16L57/06 - against wear
  • F16L58/10 - by rubber or plastics
  • F16L58/12 - by tar or bitumen
  • C08L23/0853 - Vinylacetate
  • C08L23/0869 - Acids or derivatives thereof
  • C08L2205/03 - containing three or more polymers in a blend

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 525 - Synthetic resins or natural rubbers