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(19)

(11)

2 305 709

(13)

(51)

IPC

C14C1/04(2006-01-01)

(21) (22)

Application

2005139617/12, 2005-11-28

(24)

Start date

2005-11-28

(22)

Actual filing date

2005-11-28

(45)

Published

2007-09-10

(72)

Inventor

Abdullin Il'Dar ShaukatovichOstrovskaja Alla VadimovnaShagivalieva Rimma RashitovnaStepin Sergej Nikolaevich

(73)

Holder

Kazanskij Gosudarstvennyj Tekhnologicheskij Universitet

FUR FELL SOAK PROCESS Russian patent published in 2007 - IPC C14C1/04

Abstract RU 2305709 C1

FIELD: fur industry.

SUBSTANCE: fur fells are treated with aqueous solution of nonionic surfactant and antiseptic, which is aqueous dispersion of acrylic copolymer with dimethylformamide at ratio (1.0-1.1):(5.0-5.1), respectively.

EFFECT: improved physico-mechanical characteristics of fur fells and improved environmental condition.

1 tbl, 2 ex

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RU 2 305 709 C1

Authors

Abdullin Il'Dar Shaukatovich

Ostrovskaja Alla Vadimovna

Shagivalieva Rimma Rashitovna

Stepin Sergej Nikolaevich

Dates

2007-09-10—Published

2005-11-28—Filed