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(19)

(11)

2 472 834

(13)

(51)

IPC

C09K3/14(2006-01-01)

C09C3/10(2006-01-01)

C09C3/12(2006-01-01)

(21) (22)

Application

2011111281/05, 2009-08-25

(24)

Start date

2009-08-25

(22)

Actual filing date

2009-08-25

(45)

Published

2013-01-20

(72)

Inventor

Fuks Tomas

(73)

Holder

Senter For Ehbrejsivz Ehnd Rifrehktoriz Riserch Ehnd Development S.A.R.R.D. Gmbkh

COATED SOLID PARTICLES Russian patent published in 2013 - IPC C09K3/14 C09C3/10 C09C3/12

Abstract RU 2472834 C2

FIELD: chemistry.

SUBSTANCE: solid particles are selected from a group consisting of corundum, fused corundum, sintered corundum, zircon corundum, silicon carbide, boron carbide, cubic boron nitride, diamond and/or mixtures thereof and have a physically applied coating. The coating contains at least one polyol.

EFFECT: invention improves processing properties of solid particles and reduces dust formation which occurs when processing solid particles.

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RU 2 472 834 C2

Authors

Fuks Tomas

Dates

2013-01-20—Published

2009-08-25—Filed