METHOD OF OBTAINING TRANSPARENT METAL-CONTAINING POLYMERISABLE COMPOSITIONS Russian patent published in 2015 - IPC C08F20/10 C08F12/08 C08L33/04 C08L25/04 C08K3/30 C01G1/12 

Abstract RU 2561278 C1

FIELD: chemistry.

SUBSTANCE: method of obtaining transparent metal-containing polymerisable compositions, intended for the production of materials for lighting equipment, optic- and micro equipment selectively absorbing electromagnetic radiation, is realised by the interaction of soluble salts of metals or their mixtures with organic sulphur-containing compounds in molar ratios, which do not exceed 1:1.5, as the reaction medium styrene and/or ethers of (meth)acrylic acid are applied with the molar ratio in a mixture of styrene to ethers of (meth)acrylic acid from 0 to 1, with heating in the interval of temperatures of 70-90°C for 5-20 minutes.

EFFECT: increased light-absorbing in the interval of a wavelength of 300-500 nm and light transmission at a wavelength larger than 500 nm, homogeneity, stability of compositions, composition processibility.

1 tbl, 13 ex

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RU 2 561 278 C1

Authors

Smagin Vladimir Petrovich

Davydov Denis Andreevich

Unzhakova Nadezhda Mikhajlovna

Dates

2015-08-27Published

2014-07-07Filed