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2 394 948

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(51)

IPC

D01F6/92(2006-01-01)

D06M11/42(2006-01-01)

(21) (22)

Application

2008126468/04, 2008-07-01

(24)

Start date

2008-07-01

(22)

Actual filing date

2008-07-01

(45)

Published

2010-07-20

(72)

Inventor

Sheljakov Oleg VladimirovichIvanov Mikhail NikolaevichVolynskij Aleksandr L'VovichBakeev Nikolaj FilippovichJarysheva Larisa MikhajlovnaArzhakova Ol'Ga VladimirovnaDolgova Alla Anatol'EvnaSemenova Elena VladimirovnaNikonorova Nina Ivanovna

(73)

Holder

Avtonomnaja Nekommercheskaja Organizatsija Komitet Po Nauke I Promyshlennosti"

PROCEDURE FOR PRODUCTION OF POLYMER ITEMS ON BASE OF POLY-ETHYLENE-TEREPHTALATE WITH ANTI-BACTERIAL PROPERTIES Russian patent published in 2010 - IPC D01F6/92 D06M11/42

Abstract RU 2394948 C2

FIELD: machine building.

SUBSTANCE: here is disclosed procedure for production of poly-ethylene-terephtalate items by means of drawing polymer item of stretched shape in adsorption-active fluid medium containing dissolved silver salt, and by means of drying item in isometric conditions with successive heat treatment of item at 50°C and above during not less, than 5 sec. Film, fibre, tube, rod or tape can be used as a polymer item of stretched shape.

EFFECT: simplified production of poly-ethylene-terephtalate items and raised antibacterial properties compared to known.

6 cl, 2 ex

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RU 2 394 948 C2

Authors

Sheljakov Oleg Vladimirovich

Ivanov Mikhail Nikolaevich

Volynskij Aleksandr L'Vovich

Bakeev Nikolaj Filippovich

Jarysheva Larisa Mikhajlovna

Arzhakova Ol'Ga Vladimirovna

Dolgova Alla Anatol'Evna

Semenova Elena Vladimirovna

Nikonorova Nina Ivanovna

Dates

2010-07-20—Published

2008-07-01—Filed