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2 034 814

(13)

(51)

IPC

(21) (22)

Application

5055631/33, 1992-07-21

(22)

Actual filing date

1992-07-21

(45)

Published

1995-05-10

(72)

Inventor

Balaklienko Ju.M.Glants B.A.Nikol'Skaja I.F.Rokhlina A.L.

(73)

Holder

Nauchno-Issledovatel'Skij Institut Konstruktsionnykh Materialov Na Osnove Grafita

METHOD OF PREPARING OF MATERIAL FROM SILICON CARBIDE Russian patent published in 1995 - IPC

Abstract RU 2034814 C1

FIELD: chemical technology. SUBSTANCE: method involves liquid-phase silicing of coal-fibrous blank pressed by dry (without coking binder) up to density 850-1050 kg/m³ at temperature exceeding both maximal temperature of preceding thermal treatment of coal-fibrous material and melting point of silicon. Modulus of elasticity of prepared material is 200-360 MPa. EFFECT: improved method of preparing. 2 tbl

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RU 2 034 814 C1

Authors

Balaklienko Ju.M.

Glants B.A.

Nikol'Skaja I.F.

Rokhlina A.L.

Dates

1995-05-10—Published

1992-07-21—Filed