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Application

96108457/04, 1996-04-29

(22)

Actual filing date

1996-04-29

(45)

Published

1998-10-20

(72)

Inventor

Antsiferov V.N.Matygullina E.V.Khanov A.M.Sirotenko L.D.Onorin O.A.

(73)

Holder

Respublikanskij Inzhenerno-Tekhnicheskij Tsentr Poroshkovoj Metallurgii S Nii. Problem Poroshkovoj Tekhnologii I Pokrytij I Opytnym Proizvodstvom Pm)

METHOD OF MANUFACTURING HONEYCOMB MATERIAL Russian patent published in 1998 - IPC

Abstract RU 2120428 C1

FIELD: porous materials. SUBSTANCE: method, including preparing paste-like ceramic mixture, forming honeycomb structure, drying and heat treatment of resulting intermediate product, is distinguished by adding narrow-fractioned blowing agent to ceramic mixture being prepared. Preferred blowing agent is polymethylmetacrylate or carbon black, which are capable of completely burning away. EFFECT: enabled manufacturing honeycomb material with microporous walls, their microporosity being controllable. 1 tbl

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RU 2 120 428 C1

Authors

Antsiferov V.N.

Matygullina E.V.

Khanov A.M.

Sirotenko L.D.

Onorin O.A.

Dates

1998-10-20—Published

1996-04-29—Filed

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