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2 375 398

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IPC

C09D131/04(2006-01-01)

(21) (22)

Application

2007148964/04, 2007-12-25

(24)

Start date

2007-12-25

(22)

Actual filing date

2007-12-25

(45)

Published

2009-12-10

(72)

Inventor

Rodionov Aleksandr Grigor'EvichVolkov Viktor NikolaevichKaptsan Aleksandr Sergeevich

(73)

Holder

Rodionov Aleksandr Grigor'EvichVolkov Viktor NikolaevichKaptsan Aleksandr Sergeevich

VIBRATION-ABSORBING PASTE Russian patent published in 2009 - IPC C09D131/04 

Abstract RU 2375398 C2

FIELD: chemistry.

SUBSTANCE: vibration-absorbing paste contains an aqueous dispersion of a polymer based on vinylacetate with dry residue of 40 to 60 wt %, trichloroethylphosphate plasticiser, hexabromocyclododecane antipyrene and filler with flake-like particles. The vibration-absorbing paste can additionally contain water, density regulator - hollow glass microspheres, anionic or mixed type surface active substance and acidity regulator - chalk.

EFFECT: due to introduction of a trichloroethylphosphate plasticiser and hexabromocyclododecane antipyrene, the level of absorption of mechanical energy is increased, with stability of vibroacoustic characteristics over time.

11 cl, 13 ex, 5 tbl

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RU 2 375 398 C2

Authors

Rodionov Aleksandr Grigor'Evich

Volkov Viktor Nikolaevich

Kaptsan Aleksandr Sergeevich

Dates

2009-12-10—Published

2007-12-25—Filed

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