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(19)

(11)

2 522 627

(13)

(51)

IPC

C08L9/00(2006-01-01)

C08L13/02(2006-01-01)

C08L23/06(2006-01-01)

C08K13/02(2006-01-01)

C08K3/04(2006-01-01)

C08K3/06(2006-01-01)

C09K21/02(2006-01-01)

C09K21/06(2006-01-01)

(21) (22)

Application

2012149761/05, 2012-11-21

(24)

Start date

2012-11-21

(22)

Actual filing date

2012-11-21

(45)

Published

2014-07-20

(72)

Inventor

Petrova Nadezhda PetrovnaKol'Tsov Nikolaj IvanovichUshmarin Nikolaj Filippovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Imeni I.N. Ul'Janova"

FIREPROOF RUBBER MIXTURE Russian patent published in 2014 - IPC C08L9/00 C08L13/02 C08L23/06 C08K13/02 C08K3/04 C08K3/06 C09K21/02 C09K21/06

Abstract RU 2522627 C2

FIELD: chemistry.

SUBSTANCE: fireproof rubber mixture contains isoprene and butadiene rubbers, sulphur, sulphenamide C, zinc oxide, magnesium oxide, paraffin, naphtham-2, diaphene FP, technical carbon, N-nitrosodiphenylamine, chloroparaffin, antimony trioxide, aluminium hydroxide.

EFFECT: improved fire resistance and physical-mechanical properties.

2 tbl

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RU 2 522 627 C2

Authors

Petrova Nadezhda Petrovna

Kol'Tsov Nikolaj Ivanovich

Ushmarin Nikolaj Filippovich

Dates

2014-07-20—Published

2012-11-21—Filed