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(11)

2 344 215

(13)

(51)

IPC

D06M13/50(2006-01-01)

D06M15/61(2006-01-01)

D06M101/34(2006-01-01)

(21) (22)

Application

2007122873/04, 2007-06-18

(24)

Start date

2007-06-18

(22)

Actual filing date

2007-06-18

(45)

Published

2009-01-20

(72)

Inventor

Gorjajnov Igor' Jur'EvichKejbal Natal'Ja AleksandrovnaBondarenko Sergej NikolaevichShipovskij Ivan JakovlevichIvanov Maksim Aleksandrovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Volgogradskij Gosudarstvennyj Tekhnicheskij Universitet Volggtu)

COMPOSITION FOR FIREPROOF PROCESSING OF POLYAMIDE FIBRES Russian patent published in 2009 - IPC D06M13/50 D06M15/61 D06M101/34

Abstract RU 2344215 C1

FIELD: textiles, paper.

SUBSTANCE: invention relates to technology for obtaining chemical fibres, in particular, to fireproof processing of polyamide fibres, and can be used in aircraft and automobile construction, rubber-processing industry as well as for other special applications. The composition for fireproof processing includes 15-25 weight fractions of borate methylephosphit, 85-75 weight fractions of water and 0.9-1.8 weight fractions of polyethylenepolyamine.

EFFECT: increased flame-resistance, strength and durability to thermal-oxidative destruction of polyamide fibres, increased strength of polyamide cord bond with rubber on the basis of chloroprene rubber.

2 tbl, 3 ex

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RU 2 344 215 C1

Authors

Gorjajnov Igor' Jur'Evich

Kejbal Natal'Ja Aleksandrovna

Bondarenko Sergej Nikolaevich

Shipovskij Ivan Jakovlevich

Ivanov Maksim Aleksandrovich

Dates

2009-01-20—Published

2007-06-18—Filed