Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...
Patent
1976-12-09
1979-04-24
Arnold, Donald J.
Compositions: coating or plastic
Coating or plastic compositions
Metal-depositing composition or substrate-sensitizing...
423345, 264 65, 264 66, C04B 3552
Patent
active
041509986
ABSTRACT:
Abradable materials useful as rotary sealant are provided and a method for making such materials. A mixture of silicon powder having a particular particle size range, carbon fiber and a binder is initially pressed to shape and thereafter heated in a mold to an elevated temperature to produce a shaped abradable mass.
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Arnold Donald J.
Cohen Joseph T.
General Electric Company
Teoli William A.
Watts Charles T.
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