Process for making silicon monosulfide and aluminum sulfide

Details Process for making silicon monosulfide and aluminum sulfide Process for making silicon monosulfide and aluminum sulfide

1991-10-08

1993-07-13

Straub, Gary P.

Chemistry of inorganic compounds

Silicon or compound thereof

4235611, C01F 770, C01B 3300

Patent

active

052271498

ABSTRACT:
Processes are disclosed for making amorphous silicon nitride, silicon carbide and aluminum nitride. One of the processes involves reaction with ammonia or amine compounds with silicon or aluminum compounds containing sulfur at temperatures below 500.degree. C. Another process involves reacting silicon or aluminum metals with hydrogen sulfide in the presence of catalysts to form silicon monosulfide or aluminum sulfide at temperatures below 500.degree. C. Other methods of making ceramic materials are disclosed, all performed at temperatures below 500.degree. C.

REFERENCES:
patent: 3211527 (1965-10-01), Forsyth
patent: 3615266 (1971-10-01), Donohue
patent: 3979500 (1976-09-01), Sheppard et al.
patent: 4552740 (1985-11-01), Morgan et al.
patent: 4557914 (1985-12-01), Modone
patent: 5087433 (1992-02-01), Enomoto et al.

Affiliated with

Also associated with

Rating

Process for making silicon monosulfide and aluminum sulfide 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 making silicon monosulfide and aluminum sulfide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making silicon monosulfide and aluminum sulfide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2310236