FIBER-CONTAINING COMPOSITE
Assignee
General Electric
Filed as: GENERAL ELECTRIC COMPANY, A NEW YORK CORP.
Filed
Jun 1, 1987
Granted
May 14, 1991
Location
SCHENECTADY NY US
Abstract
Fibrous material is coated with boron nitride and a silicon-wettable material, the coated fibrous material is admixed with an infiltration-promoting material which is at least partly elemental carbon and the mixture is formed into a preform which is infiltrated with molten silicon producing a composite containing boron nitride coated fibrous material.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Jun 20, 1988
Rescinded
Jan 19, 1990
Duration
1 year, 7 months
Inventor
- 1MARCUS P. BOROM
Record Details
- Patent number
- US 5015540
- Application
- 07056516
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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