WATER-INSULATING FROST-RESISTANT COATING OF ASPHALT OF AUTOMOBILE ROAD Russian patent published in 2017 - IPC C09D109/00 C09D119/00 C08K3/36 C08K3/04 

Abstract RU 2638976 C1

FIELD: construction.

SUBSTANCE: coating contains polymer base, filler - polyfraction silicon dioxide and technological additives, including three-dimensional crosslinker-sulfur, tixotropic amplifier and pigment-elastomer technical carbon, catalyst three-dimensional crosslinker - sulfur and curing amplifier, with the following ingredients, %: two rubbers - 9.0-18.0, polyfraction silicon dioxide - 77.0-86.5, technological additives - 4.5-5.0. When this polymer framework contains plasticised rubber: poly-CIS-1,4-isoprene and poly-CIS-butadiene-1,4 mass ratio of poly-CIS-1.4-isoprene: poly-CIS-butadiene-1,4 : polyfraction oil, equal (0.0-0.60):(0.60-0.30):0.10.

EFFECT: increase of service life of waterproofing frost-resistant coating of asphalt road.

4 cl, 1 dwg, 1 tbl, 2 ex

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RU 2 638 976 C1

Authors

Ermilov Aleksandr Sergeevich

Nurullaev Ergash Maseevich

Lyubimova Nina Yurevna

Kalagin Sergej Aleksandrovich

Dates

2017-12-19Published

2017-03-13Filed