Sintered silicon carbide and method of making

Details Sintered silicon carbide and method of making Sintered silicon carbide and method of making

1996-11-22

1997-09-16

Jones, Deborah

Compositions: ceramic

Ceramic compositions

Carbide or oxycarbide containing

501 92, C04B 3556

Patent

active

056680686

ABSTRACT:
A method for refined silicon carbide powder comprises attrition milling silicon carbide material in a liquid medium with a milling media to obtain refined silicon carbide particles having a specific surface area of at least 15 m.sup.2 /g, and preferably 20 m.sup.2 /g, with a median particle size of less than 0.5 microns, and preferably 0.25 microns. The invention includes the finished powder.

REFERENCES:
patent: 4123286 (1978-10-01), Coppola et al.
patent: 4526734 (1985-07-01), Enomoto
patent: 4529575 (1985-07-01), Enomoto et al.
patent: 4537735 (1985-08-01), Enomoto et al.
patent: 4756482 (1988-07-01), Matje et al.
patent: 4775393 (1988-10-01), Boecker et al.
patent: 4932166 (1990-06-01), Boecker et al.
patent: 5108461 (1992-04-01), Ruthner
"Silicon Oxycarbide Glasses: Part I. Preparation and Chemistry", GM Renlund, S. Prochazka, RH Doremus, J. Mater. Res., vol. 6, No. 12, Dec. 1991, pp. 2716-2722.
"Silicon Oxycarbide Glasses: Part II. Structure and Properties", GM Renlund, S. Prochazka, RH Doremus, J. Mater. Res., vol. 6, No. 12, Dec. 1991, pp. 2723-2733.

Affiliated with

Also associated with

Rating

Sintered silicon carbide and method of making does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sintered silicon carbide and method of making, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sintered silicon carbide and method of making will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-217923