LIGHT-SCATTERING POLYMER COMPOSITION HAVING HIGH BRIGHTNESS AND USE THEREOF IN FLAT SCREENS Russian patent published in 2011 - IPC C08L69/00 B32B27/36 C08G64/20 C08G64/06 C08J5/18 

Abstract RU 2429258 C2

FIELD: chemistry.

SUBSTANCE: film is obtained from a polymer composition. The composition contains 90-99.95 wt % transparent thermoplastic - polycarbonate and 0.01-10 wt % transparent polymer particles on an acrylate base with a "core-cladding" structure with average diameter from 1 to 100 mcm. The film contains more than 500 mln-1 transparent polymer particles on the acrylate base with average diameter from 80 to 200 nm.

EFFECT: invention enables to obtain films with high light transmission and light scattering.

5 cl, 4 tbl, 7 ex

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RU 2 429 258 C2

Authors

Pudljajner Khajnts

Majer Klaus

Nikel' Jorg

Rjudiger Klaus

Dates

2011-09-20Published

2006-09-22Filed