3830733

Information

• Patent Grant
• 3830733

• References
• Source

• Patent Number

  3,830,733

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1974
  50 years ago

• CPC

  • C08L65/04 - Polyxylenes
  • B01D67/003 - by selective elimination of components
  • B01D69/125 - In-situ manufacturing by polymerisation, polycondensation, cross-linking, and/or reaction
  • B01D71/72 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of the groups B01D71/46 - B01D71/70
  • C08G61/025 - Polyxylylenes
  • B01D2325/20 - Specific permeability or cut-off range
  • C08G2261/3424 - non-conjugated

• US Classifications

  • 210 - Liquid purification or separation
  • 095 - Gas separation: processes
  • 096 - Gas separation: apparatus