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(19)

(11)

2 326 903

(13)

(51)

IPC

C08L9/02(2006-01-01)

C08L23/06(2006-01-01)

C08K3/36(2006-01-01)

C08K3/04(2006-01-01)

C08K3/06(2006-01-01)

C08K3/22(2006-01-01)

C08K5/09(2006-01-01)

C08K5/10(2006-01-01)

C08K5/18(2006-01-01)

C08K5/31(2006-01-01)

C08K5/47(2006-01-01)

(21) (22)

Application

2006131397/04, 2006-08-31

(24)

Start date

2006-08-31

(22)

Actual filing date

2006-08-31

(45)

Published

2008-06-20

(72)

Inventor

Sokolova Marina DmitrievnaLarionova Marija LarionovnaBiklibaeva Rajma FazalljanovnaPopov Savva NikolaevichMorova Lilija Jag'JaevnaAdrianova Ol'Ga Anatol'Evna

(73)

Holder

Ooo

ZEOLITE-CONTAINING FREEZE-RESISTING RUBBER MIX Russian patent published in 2008 - IPC C08L9/02 C08L23/06 C08K3/36 C08K3/04 C08K3/06 C08K3/22 C08K5/09 C08K5/10 C08K5/18 C08K5/31 C08K5/47

Abstract RU 2326903 C1

FIELD: chemistry.

SUBSTANCE: rubber contains 17-23 mass % of acrylic acid nitrile. Rubber mix contains sulfur, zinc oxide, N,N-diphenylguanidine, carbon black "П803". In addition, 10.5-32.0 mass % of a polymer composition of ultra-high molecular weight polyethylene with natural zeolite in the mass ratio of 10-30:0.5-2.0 is inserted into the rubber mix. Natural zeolite undergoes mechanical activation beforehand.

EFFECT: higher frost and oil resistance of rubbers.

2 tbl

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RU 2 326 903 C1

Authors

Sokolova Marina Dmitrievna

Larionova Marija Larionovna

Biklibaeva Rajma Fazalljanovna

Popov Savva Nikolaevich

Morova Lilija Jag'Jaevna

Adrianova Ol'Ga Anatol'Evna

Dates

2008-06-20—Published

2006-08-31—Filed