Carbon-containing refractory

Details Carbon-containing refractory Carbon-containing refractory

1980-01-30

1981-12-15

Poer, James

Compositions: ceramic

Ceramic compositions

Refractory

501100, 501101, C04B 3552

Patent

active

043060307

ABSTRACT:
The invention relates to precluding the shortcomings intrinsic to the conventional unburned carbon-containing refractory bricks, i.e., oxidization under high temperature conditions and the incidental decarbonization, the phenomenon of exfoliation and detachment of the fragile layers, and more particularly to obtaining thereby unburned carbon-containing refractory bricks having the high properties by causing refractory brick material comprising substantially more than 1 weight % carbon to contain 1-10 weight % aluminum powder and/or magnesium powder each independently or in a mixture thereof, and/or 0.5-6 weight % silicon powder.

REFERENCES:
patent: 1374909 (1921-04-01), De Bats
patent: 3037756 (1962-06-01), Ornitz
patent: 3227566 (1966-01-01), Hilton et al.
patent: 4041199 (1977-08-01), Cartwright
patent: 4059662 (1977-11-01), Murakami et al.
patent: 4066467 (1978-01-01), Rechter

Affiliated with

Also associated with

Rating

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

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1904697