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2 451 694

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(51)

IPC

C08F240/00(2006-01-01)

(21) (22)

Application

2011123930/04, 2011-06-10

(24)

Start date

2011-06-10

(22)

Actual filing date

2011-06-10

(45)

Published

2012-05-27

(72)

Inventor

Rakhimov Aleksandr ImanuilovichGanitsev Maksim PetrovichRakhimova Nadezhda AleksandrovnaMarysheva Marija AleksandrovnaZheltobrjukhov Vladimir Fedorovich

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Volgogradskij Gosudarstvennyj Tekhnicheskij Universitet

METHOD OF PRODUCING POLYMERIC PETROLEUM RESINS Russian patent published in 2012 - IPC C08F240/00

Abstract RU 2451694 C1

FIELD: chemistry.

SUBSTANCE: invention relates to production of petroleum resins, particularly to obtaining reactive unsaturated petroleum resins which are used in production of paint materials as binder when producing reinforced and filled plastic, rubber softening agents, in thermosetting polymer compositions etc. To obtain petroleum resins, liquid products of pyrolysis of straight-run gasoline with boiling range from 130 to 190°C are polymerised, and the initiator used is α,α'-dioxybenzyl peroxide.

EFFECT: high output of polymeric petroleum resin and shorter duration of the process.

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RU 2 451 694 C1

Authors

Rakhimov Aleksandr Imanuilovich

Ganitsev Maksim Petrovich

Rakhimova Nadezhda Aleksandrovna

Marysheva Marija Aleksandrovna

Zheltobrjukhov Vladimir Fedorovich

Dates

2012-05-27—Published

2011-06-10—Filed