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2 078 036

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(51)

IPC

(21) (22)

Application

95118079/26, 1995-10-23

(22)

Actual filing date

1995-10-23

(45)

Published

1997-04-27

(72)

Inventor

Kuznetsov Aleksandr IvanovichOlejnikova Behlla Il'InichnaMakarova Ljudmila IvanovnaRastorguev Jurij Ivanovich

(73)

Holder

Kuznetsov Aleksandr IvanovichOlejnikova Behlla Il'InichnaMakarova Ljudmila IvanovnaRastorguev Jurij Ivanovich

METHOD OF STABILIZED SILICASOL PRODUCING Russian patent published in 1997 - IPC

Abstract RU 2078036 C1

FIELD: chemical technology. SUBSTANCE: invention relates to producing the stabilized silicasol formed from alkoxysilane hydrolysis products. Stabilized silicasol is produced by concentration of the sol formed at alkaline hydrolysis of alkoxysilanes at the rate of evaporated moisture removing 0.15-0.5 l/h per liter of the parent sol. EFFECT: improved method of silicasol producing. 1 tbl

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RU 2 078 036 C1

Authors

Kuznetsov Aleksandr Ivanovich

Olejnikova Behlla Il'Inichna

Makarova Ljudmila Ivanovna

Rastorguev Jurij Ivanovich

Dates

1997-04-27—Published

1995-10-23—Filed