3862282

Information

• Patent Grant
• 3862282

• References
• Source

• Patent Number

  3,862,282

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  49 years ago

• CPC

  • B29C44/5627 - by mechanical deformation
  • B29C67/2295 - after treatment of shaped foamed articles
  • B29C71/00 - After-treatment of articles without altering their shape Apparatus therefor
  • C08J9/38 - Destruction of cell membranes
  • B29K2075/00 - Use of PU
  • B29K2105/045 - with open cells
  • B29L2007/008 - Wide strips
  • Y10S264/70 - Processes for forming screens or perforating articles
  • Y10S428/906 - Roll or coil
  • Y10T428/24992 - Density or compression of components

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles