Sol-gel method of making silicon carbide and of protecting a...

Details Sol-gel method of making silicon carbide and of protecting a... Sol-gel method of making silicon carbide and of protecting a...

C - Chemistry, Metallurgy

01

B

C01B 31/36 (2006.01) B05D 7/14 (2006.01) B05D 7/24 (2006.01) C04B 41/50 (2006.01) C04B 41/52 (2006.01) C04B 41/87 (2006.01) C04B 41/89 (2006.01)

Patent

CA 2054048

133767 ABSTRACT SOL-GEL METHOD OF MAKING SILICON CARBIDE AND OF PROTECTING A SUBSTRATE To protect carbon materials at high temperatures at which they would otherwise oxidise, they are protected by brushing with a sol-gel precursor of silicon carbide, and allowing the latter to form on the surface. The sol-gel contains tetraethoxysilicon, water, HCl, and phenolic resin, all dissolved in acetone. It may contain filter such as carbon fibre, and may itself be protected by silica-alumina-lithia and/or silica-titania glass, applied by sol gel and melted in situ. Silicon carbide can be made directly this way.

Affiliated with

Also associated with

Rating

Sol-gel method of making silicon carbide and of protecting a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sol-gel method of making silicon carbide and of protecting a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sol-gel method of making silicon carbide and of protecting a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1906649