3922448

Information

• Patent Grant
• 3922448

• References
• Source

• Patent Number

  3,922,448

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • F03G5/02 - of endless-walk type
  • C08G63/668 - derived form polycarboxylic acids and polyhydroxy compounds
  • D21H19/12 - applied as a solution using water as the only solvent
  • G03G5/0211 - obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • G03G5/056 - Polyesters
  • G03G5/0567 - Other polycondensates comprising oxygen atoms in the main chain; Phenol resins
  • G03G5/0582 - Polycondensates comprising sulfur atoms in the main chain
  • Y10T428/31786 - Of polyester [e.g., alkyd, etc.]
  • Y10T428/3179 - Next to cellulosic
  • Y10T428/31797 - Next to addition polymer from unsaturated monomers

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers
  • 528 - Synthetic resins or natural rubbers