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2 405 016

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C1

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IPC

C09D131/04(2006-01-01)

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Application

2009120257/05, 2009-05-27

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Start date

2009-05-27

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Actual filing date

2009-05-27

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Published

2010-11-27

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Inventor

Rodionov Aleksandr Grigor'EvichKorsakov Vladimir GeorgievichDjakin Pavel Vasil'EvichOrdan'Jan Sukjas SemenovichSychev Maksim Maksimovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnologicheskij Institut Universitet)"

VIBRATION ABSORBING PASTE Russian patent published in 2010 - IPC C09D131/04 

Abstract RU 2405016 C1

FIELD: chemistry.

SUBSTANCE: vibration-absorbing paste contains a polyvinylacetate dispersion obtained by re-dispersing polyvinylacetate powder in water and water containing polyvinylacetate, glycerin triacetate, nepheline antipyrene, chalk, alkylbenzylpyridine chloride and filler - bauxite, characterised by weight ratio of basic components Al2O3, SiO2, TiO2 equal to (81-85):(10-14):(3.0-3.5) respectively, particle size of 63 mcm or less, specific surface area of (2.6-3.3) m2/g and crystallinity of 91% or higher.

EFFECT: use if filler in the paste increases the level of absorption of mechanical energy with stability with time of vibroacoustic and concomitant characteristics.

5 tbl, 9 ex

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RU 2 405 016 C1

Authors

Rodionov Aleksandr Grigor'Evich

Korsakov Vladimir Georgievich

Djakin Pavel Vasil'Evich

Ordan'Jan Sukjas Semenovich

Sychev Maksim Maksimovich

Dates

2010-11-27—Published

2009-05-27—Filed

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