Title:
MULTI-CARBIDE MATERIAL MANUFACTURE AND METHODS OF USE
Document Type and Number:
WIPO Patent Application WO2005086853
Kind Code:
A8
Abstract:
Grinding media include multiple carbide-forming elements, with carbon, having a density greater than 8 gm/cc and a combination of hardness and toughness sufficient to permit use in a media mill without contamination of the milled product to an amount greater than about 300 ppm. A method for making spheres and particles of the grinding media is presented, as is the use of the particles as an abrasive medium. Also presented are unique particles of intermetallic compounds or catalysts, as well as method of making the particles of intermetallic compounds or catalysts.
Inventors:
DOBBS ROBERT (US)
Application Number:
PCT/US2005/007743
Publication Date:
October 19, 2006
Filing Date:
March 09, 2005
Export Citation:
Assignee:
PRIMET PREC MATERIALS INC (US)
DOBBS ROBERT (US)
DOBBS ROBERT (US)
International Classes:
C01B31/30
Download PDF:
Previous Patent: FLUID DISPENSING DEVICE WITH METERED DELIVERY
Next Patent: LOW VISION ENHANCEMENT FOR GRAPHIC USER INTERFACE
Next Patent: LOW VISION ENHANCEMENT FOR GRAPHIC USER INTERFACE