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2 522 612

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(51)

IPC

D21H21/38(2006-01-01)

D21H21/28(2006-01-01)

D21H17/02(2006-01-01)

(21) (22)

Application

2012142262/05, 2012-10-05

(24)

Start date

2012-10-05

(22)

Actual filing date

2012-10-05

(45)

Published

2014-07-20

(72)

Inventor

Tjurin Evgenij TimofeevichZujkov Aleksandr AleksandrovichSemkina Ljudmila IvanovnaSarana Ninel' Vasil'EvnaTovstoshkurov Evgenij MikhajlovichBelova Valentina Evgen'EvnaGorjachev Nikita LeonidovichZerkalova Galina PavlovnaLepeshkina Elena VladimirovnaBerezina Ljudmila PavlovnaKovalev Sergej AleksandrovichSmirnova Ol'Ga IvanovnaSviridenko Jurij Jakovlevich

(73)

Holder

Rossijskaja Federatsija V Litse Ministerstva Promyshlennosti I Torgovli Rossijskoj Federatsii

METHOD OF PROCESSING PAPER FROM SURFACE Russian patent published in 2014 - IPC D21H21/38 D21H21/28 D21H17/02

Abstract RU 2522612 C2

FIELD: textiles, paper.

SUBSTANCE: method comprises processing the paper from surface with aqueous solution of quercetine containing carbonate and sodium tetraborate, trilon B, and glycerin. The paper is treated by coating it with the solution on the sizing press by the impregnation method or spraying.

EFFECT: invention enables to improve stability of the process and to simplify the method.

7 cl, 2 tbl, 5 ex

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RU 2 522 612 C2

Authors

Tjurin Evgenij Timofeevich

Zujkov Aleksandr Aleksandrovich

Semkina Ljudmila Ivanovna

Sarana Ninel' Vasil'Evna

Tovstoshkurov Evgenij Mikhajlovich

Belova Valentina Evgen'Evna

Gorjachev Nikita Leonidovich

Zerkalova Galina Pavlovna

Lepeshkina Elena Vladimirovna

Berezina Ljudmila Pavlovna

Kovalev Sergej Aleksandrovich

Smirnova Ol'Ga Ivanovna

Sviridenko Jurij Jakovlevich

Dates

2014-07-20—Published

2012-10-05—Filed