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2 455 331

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(51)

IPC

C09J123/08(2006-01-01)

B82B1/00(2006-01-01)

(21) (22)

Application

2010151330/05, 2010-12-14

(24)

Start date

2010-12-14

(22)

Actual filing date

2010-12-14

(45)

Published

2012-07-10

(72)

Inventor

Torosjan Julija VladimirovnaProkhorov Vladimir TimofeevichTartanov Aleksandr Alekseevich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Ehkonomiki I Servisa" Vpo

ENVIRONMENTALLY SAFE MELT ADHESIVE BASED ON ETHYLENE AND VINYL ACETATE COPOLYMER Russian patent published in 2012 - IPC C09J123/08 B82B1/00

Abstract RU 2455331 C1

FIELD: chemistry.

SUBSTANCE: adhesive composition contains an ethylene and vinyl acetate copolymer and a modifying additive. The modifying additive is silicon dioxide with particle size 100-300 nm. The modifying additive enables to increase stability of the adhesive composition and cohesion of the glue joint.

EFFECT: invention increases cohesion strength and elasticity of the glue joint, increases thermal stability of the adhesive, reduces its cost and widens the field of use of melt adhesives based on an ethylene and vinyl acetate copolymer by increasing the range of glued substrates.

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RU 2 455 331 C1

Authors

Torosjan Julija Vladimirovna

Prokhorov Vladimir Timofeevich

Tartanov Aleksandr Alekseevich

Dates

2012-07-10—Published

2010-12-14—Filed