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2 161 667

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IPC

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Application

99118367/12, 1999-08-24

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Start date

1999-08-24

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Actual filing date

1999-08-24

(45)

Published

2001-01-10

(72)

Inventor

Chizh Aleksandr Il'IchAjvazov Jurij Vasil'EvichFitsner Aleksandr LeonidovichKonovalova Elena Evgen'EvnaBakhar Aleksandr Vasil'EvichKozlov Anatolij Pavlovich

(73)

Holder

Oao Tselljulozno-Kartonnyj Kombinat"

PULP FOR MANUFACTURING FILTER MATERIAL Russian patent published in 2001 - IPC

Abstract RU 2161667 C1

FIELD: paper-and-pulp industry. SUBSTANCE: pulp is composed of ground cotton cellulose, ground viscose cellulose, and untangled viscose cellulose, the latter having uniform fibrous structure. Viscose cellulose is more particularly sulfate viscose cellulose. Material can be used for manufacturing paper or cardboard for removal of suspended particles from technical liquids, mainly diesel fuel. EFFECT: increased interfiber distances and increased homogeneity and development of structure all over material bulk. 5 cl, 1 tbl, 3 ex

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RU 2 161 667 C1

Authors

Chizh Aleksandr Il'Ich

Ajvazov Jurij Vasil'Evich

Fitsner Aleksandr Leonidovich

Konovalova Elena Evgen'Evna

Bakhar Aleksandr Vasil'Evich

Kozlov Anatolij Pavlovich

Dates

2001-01-10—Published

1999-08-24—Filed