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(19)

(11)

2 472 813

(13)

(51)

IPC

C08J3/24(2006-01-01)

C08K3/04(2006-01-01)

C08L21/00(2006-01-01)

C08L101/12(2006-01-01)

(21) (22)

Application

2011142440/05, 2011-10-20

(24)

Start date

2011-10-20

(22)

Actual filing date

2011-10-20

(45)

Published

2013-01-20

(72)

Inventor

Kovaleva Ljudmila AleksandrovnaOvsjannikov Nikolaj JakovlevichKornev Anatolij EfimovichKarelina Valentina Nikolaevna

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Tonkikh Khimicheskikh Tekhnologij Imeni M.V. Lomonosova"

METHOD OF PRODUCING ELECTROCONDUCTIVE ELASTOMERIC MATERIAL Russian patent published in 2013 - IPC C08J3/24 C08K3/04 C08L21/00 C08L101/12

Abstract RU 2472813 C1

FIELD: chemistry.

SUBSTANCE: method of producing electroconductive elastomeric composite material based on general or special-purpose rubber involves mixing 100 pts.wt rubber, 10-13 pts.wt vulcanising group, 20-25 pts.wt plasticiser, 10-25 pts.wt graphite and 25-60 pts.wt electroconductive technical carbon. Pressure curing is then carried out. After curing, the material is subjected to swelling in an organic solvent until achieving equilibrium swelling index and then held for 1 hour at 100-120°C after complete removal of solvent.

EFFECT: disclosed material has high electroconductivity.

2 tbl, 26 ex

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RU 2 472 813 C1

Authors

Kovaleva Ljudmila Aleksandrovna

Ovsjannikov Nikolaj Jakovlevich

Kornev Anatolij Efimovich

Karelina Valentina Nikolaevna

Dates

2013-01-20—Published

2011-10-20—Filed