Composite refractory materials

Details Composite refractory materials Composite refractory materials

C - Chemistry, Metallurgy

04

B

25/132

C04B 35/71 (2006.01) C04B 35/053 (2006.01) C04B 35/117 (2006.01) C04B 35/119 (2006.01) C04B 35/185 (2006.01) C04B 35/20 (2006.01) C04B 35/443 (2006.01) C04B 35/565 (2006.01) C04B 35/584 (2006.01)

Patent

CA 1313943

- 20 - ABSTRACT A relatively dense composite refractory material which has reasonable strength and good thermal shock resistance comprises a matrix refractory material within which are dispersed particles of a ceramic material. The ceramic material comprises from 1.0 to 40 per cent of the composite material. Each particle of ceramic material is an agglomerate of microcrystals which are strongly bonded together, which exhibit strong thermal expansion anisotropy and which have a size such that cracks do not form spontaneously within the agglomerates during cooling from about 1600°C to room temperature. The ceramic material and the refractory material are mutually chemically inert in the temperature range in which the composite refractory material is to be used.

544747

Affiliated with

Also associated with

Rating

Composite refractory materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Composite refractory materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composite refractory materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1204137