Process for preparing submicron/nanosize ceramic powders from pr

Details Process for preparing submicron/nanosize ceramic powders from pr Process for preparing submicron/nanosize ceramic powders from pr

1994-05-19

2000-07-25

Wyszomierski, George

Specialized metallurgical processes, compositions for use therei

Processes

Producing or purifying free metal powder or producing or...

501 82, 501 84, B22F 930

Patent

active

060932341

ABSTRACT:
A process for preparing uniform, agglomerate free, submicron
anosize ceramic powders from a polymeric foam comprising metal cations homogeneously incorporated within a foam cell structure of the polymeric foam. The polymeric foam is heated to remove any solvent, and calcined at a temperature of about 400.degree. C. to about 1400.degree. C. for about 1 minute to about 96 hours to produce the desired ceramic or metal powder.

REFERENCES:
patent: 5240493 (1993-08-01), Zhen et al.
patent: 5338334 (1994-08-01), Zhen et al.

Affiliated with

Also associated with

Rating

Process for preparing submicron/nanosize ceramic powders from pr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing submicron/nanosize ceramic powders from pr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing submicron/nanosize ceramic powders from pr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1333714