Coated reinforcing fiber and method for applying an oxide barrie

Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

1062864, 428698, 428701, 428902, 264DIG19, B32B 1800, B32B 3300, C04B 3502, C04B 3510, C04B 3548

Patent

active

051908204

ABSTRACT:
An oxide barrier coating for a reinforcing fiber is provided with a preselected microstructure and thickness through control of the concentration of metal salt in heat decomposable form as a precursor of metal oxide. In one form, the salt is a metal oxyhalide salt such as zirconium oxyhalide or hafnium oxyhalide. Fibers, such as ones of alumina, aluminasilicate or silicon carbide, having the coating of the invention are especially useful as reinforcing fibers for reinforced ceramic matrix composites.

REFERENCES:
patent: 3925575 (1975-12-01), Church et al.
patent: 3926604 (1975-12-01), Smay et al.
patent: 4376803 (1983-03-01), Katzman
patent: 4492722 (1985-01-01), Ritter et al.
patent: 4617206 (1986-10-01), Haisma et al.
patent: 5024859 (1991-06-01), Millard
Chemical Abstracts 110 (22):19803.
"The Role of the Fiber-Matrix Interface in Ceramic Composites" by Ronald J. Kearans et al., Ceramic Bulletin, vol. 68, No. 2, 1989 pp. 429-442.
Application Ser. No. 132,753, filed Dec. 14, 1987, entitled Filament-Containing Composite.
Application Ser. No. 135,858, filed Dec. 21, 1987, entitled Filament-Containing Composite.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Coated reinforcing fiber and method for applying an oxide barrie does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coated reinforcing fiber and method for applying an oxide barrie, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coated reinforcing fiber and method for applying an oxide barrie will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-125719

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.