3734897

Information

• Patent Grant
• 3734897

• References
• Source

• Patent Number

  3,734,897

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1973
  51 years ago

• CPC

  • B01D69/148 - Organic/inorganic mixed matrix membranes
  • B01D67/0079 - Formation of membranes comprising organic and inorganic components
  • C02F1/505 - by oligodynamic treatment
  • C08F8/00 - Chemical modification by after-treatment
  • G03C1/053 - Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • G03C1/494 - Silver salt compositions other than silver halide emulsions Photothermographic systems Thermographic systems using noble metal compounds
  • Y10S260/31 - Ionic cross-link

• US Classifications

  • 525 - Synthetic resins or natural rubbers
  • 210 - Liquid purification or separation
  • 260 - Chemistry of carbon compounds
  • 426 - Food or edible material: processes, compositions, and products
  • 429 - Chemistry: electrical current producing apparatus, product, and process
  • 430 - Radiation imagery chemistry: process, composition, or product thereof
  • 521 - Synthetic resins or natural rubbers
  • 526 - Synthetic resins or natural rubbers