3811916

Information

• Patent Grant
• 3811916

• References
• Source

• Patent Number

  3,811,916

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1974
  50 years ago

• CPC

  • B01D7/02 - Crystallisation directly from the vapour phase
  • C01F7/58 - Preparation of anhydrous aluminium chloride
  • C01F7/60 - from oxygen-containing aluminium compounds
  • C01F7/62 - Purification
  • C01P2004/03 - obtained by SEM
  • C01P2004/51 - Particles with a specific particle size distribution
  • C01P2004/61 - Micrometer sized
  • C01P2006/10 - Solid density
  • C01P2006/20 - Powder free flowing behaviour
  • C01P2006/80 - Compositional purity
  • Y10S264/19 - Inorganic fiber
  • Y10T428/2982 - Particulate matter [e.g., sphere, flake, etc.]

• US Classifications

  • 427 - Coating processes
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 423 - Chemistry of inorganic compounds
  • 428 - Stock material or miscellaneous articles