Alumina-based ceramic composition and substrate obtained by mean

Details Alumina-based ceramic composition and substrate obtained by mean Alumina-based ceramic composition and substrate obtained by mean

1984-03-14

1984-10-30

Poer, James

Compositions: ceramic

Ceramic compositions

Aluminum compound containing

C04B 3510

Patent

active

044800452

ABSTRACT:
Ceramic composition containing alumina, a deflocculating agent and at least one organic binder. According to the invention it is constituted, in dry extract form, by 95 to 99% by weight of a mixture of a first alumina of grain size below 2 microns, which can be fritted at a temperature below 1600.degree. C. for a bulk density below 2.3 and a second alumina of grain size below 3 microns, which can be fritted at a temperature below 1650.degree. C. for a bulk density below 2.4 and 1 to 5% by weight of organic products containing at least one deflocculating agent and at least one binder chosen from among the alkyl polyacrylates and their copolymers.

REFERENCES:
patent: 3698923 (1972-10-01), Stetson et al.
patent: 3854965 (1974-12-01), Niwa et al.
patent: 4045412 (1977-08-01), Yamada et al.
patent: 4217337 (1980-08-01), Yamada et al.

Affiliated with

Also associated with

Rating

Alumina-based ceramic composition and substrate obtained by mean does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Alumina-based ceramic composition and substrate obtained by mean, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Alumina-based ceramic composition and substrate obtained by mean will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1102572