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2 509 087

(13)

(51)

IPC

C08F2/46(2006-01-01)

C08F120/14(2006-01-01)

C08F120/10(2006-01-01)

(21) (22)

Application

2012114712/04, 2012-04-16

(24)

Start date

2012-04-16

(22)

Actual filing date

2012-04-16

(45)

Published

2014-03-10

(72)

Inventor

Afonin Aleksandr VladimirovichKarjuk Vladimir MikhajlovichKovaleva Ljudmila NikolaevnaMal'Kov Andrej Viktorovich

(73)

Holder

Zakrytoe Aktsionernoe Ob"Edinenie

METHOD OF PRODUCING POLYESTER ACRYLATES Russian patent published in 2014 - IPC C08F2/46 C08F120/14 C08F120/10

Abstract RU 2509087 C2

FIELD: chemistry.

SUBSTANCE: described is a method of producing polyester acrylates by polymerising an ester acrylate monomer under the effect of a physical factor, characterised by that the physical factor used is UV radiation with wavelength of 190-360 nm and an electromagnetic field with strength H>1500 Oe, which cyclically acts on the monomer placed in a transparent vessel; the monomer is subjected to thermal cycles in a temperature range of -50°C to +50°C, followed by further polymerisation at room temperature.

EFFECT: high quality of polymers, high optical transparency, high thermal stability and fewer labour-consuming operations.

1 tbl, 4 ex

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RU 2 509 087 C2

Authors

Afonin Aleksandr Vladimirovich

Karjuk Vladimir Mikhajlovich

Kovaleva Ljudmila Nikolaevna

Mal'Kov Andrej Viktorovich

Dates

2014-03-10—Published

2012-04-16—Filed