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2 559 469

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IPC

C08L21/00(2006-01-01)

C08K3/22(2006-01-01)

C08K5/09(2006-01-01)

C08K5/18(2006-01-01)

(21) (22)

Application

2014100670/05, 2014-01-09

(24)

Start date

2014-01-09

(22)

Actual filing date

2014-01-09

(45)

Published

2015-08-10

(72)

Inventor

Puchkov Aleksandr FedorovichLagutin Pavel AndreevichSpiridonova Marina PetrovnaBobrova Inna IgorevnaVoronin Igor' NikolaevichGenke Aleksandr L'VovichKablov Viktor Fedorovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

COMPLEX AGE RESISTOR FOR RUBBERS Russian patent published in 2015 - IPC C08L21/00 C08K3/22 C08K5/09 C08K5/18

Abstract RU 2559469 C1

FIELD: chemistry.

SUBSTANCE: invention relates to obtaining complex age resistor for rubbers and can be used in tyre and rubber industry. Complex age resistor for rubbers includes, wt.p.: powder-like carrier-colloidal silicic acid - 45-55 and liquid alloy of age resistors - 45-55. Alloy of age resistors contains, wt.p.: N-isopropyl-N'-phenyl-n-phenylenediamine - 19.50-22.50, ε-caprolactam - 19.50-22.50, salicylic acid - 10.50-11.50, zinc oxide - 33.00-37.00.

EFFECT: invention makes it possible to increase thermoxidative resistance of rubbers for a long time period of their exploitation.

2 tbl, 2 ex

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RU 2 559 469 C1

Authors

Puchkov Aleksandr Fedorovich

Lagutin Pavel Andreevich

Spiridonova Marina Petrovna

Bobrova Inna Igorevna

Voronin Igor' Nikolaevich

Genke Aleksandr L'Vovich

Kablov Viktor Fedorovich

Dates

2015-08-10—Published

2014-01-09—Filed