3808077

Information

• Patent Grant
• 3808077

• References
• Source

• Patent Number

  3,808,077

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1974
  51 years ago

• CPC

  • B32B17/10761 - containing vinyl acetal
  • B32B17/10018 - comprising only one glass sheet
  • B32B17/10688 - Adjustment of the adherence to the glass layers
  • B32B17/1077 - containing polyurethane
  • B32B17/10853 - the membrane being bag-shaped
  • B32B17/10889 - shaping the sheets
  • B32B17/10899 - by introducing interlayers of synthetic resin
  • Y10T428/24967 - Absolute thicknesses specified
  • Y10T428/3154 - Of fluorinated addition polymer from unsaturated monomers
  • Y10T428/3163 - Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture