Plastic and nonmetallic article shaping or treating: processes – Carbonizing to form article – With carbonizing – then adding carbonizable material and...
Patent
1986-03-28
1988-02-02
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Carbonizing to form article
With carbonizing, then adding carbonizable material and...
264 296, 264136, 264137, 4234475, 4234477, 4273762, C01B 3100
Patent
active
047228172
ABSTRACT:
A continuous carbon fiber reinforced SiC composite is produced by a method which comprises impregnating continuous carbon fibers coated with a SiC or titanium compound with a slurry mixture of silicon or a silicon compound with a thermosetting resin or a high-carbon caking agent, molding the impregnated continuous carbon fibers in a prescribed shape to obtain a shaped impregnated article, then curing the shaped article, heating the shaped article to obtain a carbon fiber-carbon composite having SiC or titanium compound, further impregnating liquid Si into the composite and heating the impregnated composite.
REFERENCES:
patent: 3385723 (1968-05-01), Pickar
patent: 4067955 (1978-01-01), Noakes et al.
patent: 4124667 (1978-11-01), Coppola et al.
patent: 4152381 (1979-05-01), Peterson
patent: 4215161 (1980-07-01), Seibold et al.
patent: 4597923 (1986-07-01), Kennedy et al.
Hayashi Hiroshi
Nagasaki Shigeo
Nakano Kikuo
Ohnishi Nobumichi
Agency of Industrial Science & Technology
Lorin Hubert C.
Ministry of International Trade & Industry
Silbaugh Jan H.
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