METHOD OF INCREASING CHARGE CAPACITY OF POWDER COMPOSITION FOR COATINGS Russian patent published in 2003 - IPC

Abstract RU 2198903 C2

FIELD: protective coatings. SUBSTANCE: charge capacity of powder composition containing film-forming organic binding substance is increased by adding at least two different compounds including moiety of formula as electron donors. Resulting powder composition for coatings is characterized by charge to-mass ratio at least 200 mcs/kg. EFFECT: increased triboelectric charge capacity of powder paints. 16 cl, 12 tbl

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RU 2 198 903 C2

Authors

Laver Khug Shtefen

Dates

2003-02-20—Published

1998-01-30—Filed