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(19)

(11)

2 591 157

(13)

(51)

IPC

C08L19/00(2006-01-01)

C08L71/02(2006-01-01)

C08K3/04(2006-01-01)

C08K3/06(2006-01-01)

C08K3/22(2006-01-01)

C08K5/06(2006-01-01)

C08K5/09(2006-01-01)

C08K5/40(2006-01-01)

C08K5/47(2006-01-01)

(21) (22)

Application

2015112416/05, 2015-04-06

(24)

Start date

2015-04-06

(22)

Actual filing date

2015-04-06

(45)

Published

2016-07-10

(72)

Inventor

Reznikov Mikhail SergeevichMingazov Azat ShamilovichUshmarin Nikolaj FilippovichSandalov Sergej IvanovichEgorov Evgenij Nikolaevich

(73)

Holder

Aktsionernoe Obshshestvo Proizvodstvennoe Obedinenie Imeni V.I. Chapaeva"

RUBBER MIXTURE BASED ON EPICHLOROHYDRIN AND PROPYLENE OXIDE RUBBERS Russian patent published in 2016 - IPC C08L19/00 C08L71/02 C08K3/04 C08K3/06 C08K3/22 C08K5/06 C08K5/09 C08K5/40 C08K5/47

Abstract RU 2591157 C1

FIELD: technological processes.

SUBSTANCE: invention relates to rubber industry, in particular, to production of rubber mixtures for making articles for various purposes, and can be used for making large-sized moulded industrial rubber articles. Rubber mixture contains combination of epichlorohydrin and propylene oxide rubber, sulphur, thiuram D, captax, zinc oxide, magnesium oxide, stearin, dibutyl phthalate, technical carbon P 324, sorbitan monostearate as process additive.

EFFECT: invention improves physical and mechanical properties of rubber due to better dispersion of components of the mixture and eliminate stickiness of rubber mix to working parts of process equipment.

1 cl, 2 tbl

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RU 2 591 157 C1

Authors

Reznikov Mikhail Sergeevich

Mingazov Azat Shamilovich

Ushmarin Nikolaj Filippovich

Sandalov Sergej Ivanovich

Egorov Evgenij Nikolaevich

Dates

2016-07-10—Published

2015-04-06—Filed