INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS Russian patent published in 2019 - IPC C03C27/12 B32B17/10 

Abstract RU 2681154 C2

FIELD: manufacturing technology.

SUBSTANCE: invention is aimed at creating an intermediate film for laminated glass. Intermediate film for laminated glass includes a light-emitting layer that contains a polyvinyl acetal resin and a lanthanide complex as light-emitting particles. Light-emitting layer contains a total of not more than 100 ppm of a nitric acid derivative component and a carbonate component.

EFFECT: high image contrast and durability.

6 cl, 29 ex, 7 tbl, 3 dwg

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RU 2 681 154 C2

Authors

Oota, Yuusuke

Izu, Yasuyuki

Nakajima, Daisuke

Dates

2019-03-04Published

2015-08-03Filed