3806387

Information

• Patent Grant
• 3806387

• References
• Source

• Patent Number

  3,806,387

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1974
  51 years ago

• CPC

  • B32B17/10761 - containing vinyl acetal
  • B32B17/08 - of cellulosic plastic substance or gelatin
  • B32B17/10018 - comprising only one glass sheet
  • B32B17/10889 - shaping the sheets
  • B32B17/10899 - by introducing interlayers of synthetic resin
  • B32B23/00 - Layered products comprising a layer of cellulosic plastic substances , i.e. substances obtained by chemical modification of cellulose
  • B32B27/34 - comprising polyamides
  • Y10T156/1028 - by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
  • Y10T156/1031 - with preshaping of lamina

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture