3790355

Information

• Patent Grant
• 3790355

• References
• Source

• Patent Number

  3,790,355

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  51 years ago

• CPC

  • C23C22/24 - containing hexavalent chromium compounds
  • B05D3/102 - Pretreatment of metallic substrates
  • B05D7/14 - to metal
  • C25D5/48 - After-treatment of electroplated surfaces
  • B05D3/0254 - After-treatment
  • B05D2202/00 - Metallic substrate
  • B05D2350/10 - Phosphatation
  • B05D2350/20 - Chromatation
  • Y10S428/935 - Electroplating
  • Y10T428/12549 - Adjacent to each other
  • Y10T428/12569 - Synthetic resin
  • Y10T428/12583 - Component contains compound of adjacent metal
  • Y10T428/12736 - Al-base component
  • Y10T428/12778 - Alternative base metals from diverse categories
  • Y10T428/31942 - Of aldehyde or ketone condensation product

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 148 - Metal treatment
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions