POLYMERIZED COMPOSITION FOR OBTAINING LUMINESCENT AND SELECTIVE RADIATION-ABSORBENT MATERIALS

Title:

POLYMERIZED COMPOSITION FOR OBTAINING LUMINESCENT AND SELECTIVE RADIATION-ABSORBENT MATERIALS

Document Type and Number:

WIPO Patent Application WO/1989/008682

Kind Code:

A1

Abstract:

A polymerized composition for obtaining luminescent and selective radiation absorbent materials on the basis of a liquid monomer comprises at least one rare-earth salt of a lower aliphatic carboxylic acid in a quantity ensuring its concentration in the monomer from 5.10-5 to 1 mole/litre. The invention may be used, for example, in illumination engineering techniques and in domestic electronic equipment.

Inventors:

MAIER ROBERT ALEXANDROVICH (SU)
SMAGIN VLADIMIR PETROVICH (SU)
MOKROUSOV GENNADY MIKHAILOVICH (SU)
CHUPAKHINA RAISA ANDREEVNA (SU)
SKIVKO GENNADY PETROVICH (SU)
KUSCH NIKOLAI PAVLOVICH (SU)
EVDOKIMOV ALEXANDR PETROVICH (SU)
BATALOV ALEXANDR PETROVICH (SU)
KOSTESHA ALEXANDR VALENTINOVIC (SU)

Application Number:

PCT/SU1988/000276

Publication Date:

September 21, 1989

Filing Date:

December 26, 1988

Export Citation:

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Assignee:

TOM G UNI IM V V KUIBYS (SU)

International Classes:

G21K4/00; C08F2/44; C08F20/10; C08F20/14; C08F30/04; C08K5/09; C08L25/00; C08L25/04; C08L33/04; C08L33/10; C09K11/00; C09K11/06; C09K11/07; C09K11/77; (IPC1-7): C08L33/10; C08F2/44; C08F120/14; C09K11/06

Foreign References:

EP0100519B1	1988-01-07
US4629582A	1986-12-16
US4689277A	1987-08-25
US4024069A	1977-05-17
GB2057482A	1981-04-01

Other References:

Journal of Applied Polymer Science, T.25, 1980 Y. UEBA et al "Investigation on the Synthesis and Characterization of Rare Earth Metal-Containing Polymers" see page 2007-2017 cited in the description
See also references of EP 0404941A4

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