METHOD TO PRODUCE POWDER COATINGS Russian patent published in 2009 - IPC B05D1/12 B05D3/06

Abstract RU 2367525 C2

FIELD: process engineering.

SUBSTANCE: proposed method comprises applying composite powder coating onto substrate surface and irradiating applied coating by UV dose at temperature approximating to ambient temperature. Then powder coating composition particles get melted and spread out at high temperature effects to produce melted coating, temperature increase being caused by UV radiation or hot air convection. Now melted coating is solidified by UV radiation.

EFFECT: gloss surface coating.

10 cl, 3 ex, 1 tbl

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RU 2 367 525 C2

Authors

Bolm Khelene

Vilkenkhener Uve

Vul'F Martin

Dates

2009-09-20—Published

2005-06-15—Filed