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2 093 500

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IPC

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Application

94011153/02, 1994-03-29

(22)

Actual filing date

1994-03-29

(45)

Published

1997-10-20

(72)

Inventor

Laptedul'Che N.K.Ljapin N.M.Gazizov F.F.Kolesov O.B.Mukhametzjanov A.S.

(73)

Holder

Gosudarstvennyj Nauchno-Issledovatel'Skij Institut Khimicheskikh Produktov

METHOD OF PREPARING POWDER MASS IN PYROXYLIN POWDER PRODUCTION Russian patent published in 1997 - IPC

Abstract RU 2093500 C1

FIELD: powder production. SUBSTANCE: method consists in mixing powder components in water at temperature exceeding lower critical temperature of mixing syntanol (used as solvent and plasticizer) with water. EFFECT: facilitated powder mass preparation. 2 tbl

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RU 2 093 500 C1

Authors

Laptedul'Che N.K.

Ljapin N.M.

Gazizov F.F.

Kolesov O.B.

Mukhametzjanov A.S.

Dates

1997-10-20—Published

1994-03-29—Filed

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