2482525

Information

• Patent Grant
• 2482525

• References
• Source

• Patent Number

  2,482,525

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1949
  75 years ago

• CPC

  • D21H17/48 - with phenols
  • C08G8/10 - with phenol
  • C08L1/02 - Cellulose Modified cellulose
  • C08L97/02 - Lignocellulosic material
  • D21H27/24 - characterised by the surface to be covered being phenolic-resin paper laminates, vulcan fibre or similar cellulosic fibreboards
  • C08K5/17 - Amines Quaternary ammonium compounds
  • C08L61/06 - of aldehydes with phenols
  • Y10T428/31967 - Phenoplast
  • Y10T442/2361 - Coating or impregnation improves stiffness of the fabric other than specified as a size

• US Classifications

  • 524 - Synthetic resins or natural rubbers
  • 428 - Stock material or miscellaneous articles
  • 442 - Fabric
  • 528 - Synthetic resins or natural rubbers