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2 131 347

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IPC

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Application

98100498/02, 1998-01-06

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Start date

1998-01-06

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Actual filing date

1998-01-06

(45)

Published

1999-06-10

(72)

Inventor

Lopatsinskij E.V.Chikova T.B.Andreev V.A.Safonov A.I.Gureev A.I.

(73)

Holder

Lopatsinskij Evgenij ViktorovichChikova Tat'Jana BorisovnaAndreev Vladimir AlekseevichSafonov Anatolij IosifovichGureev Anatolij Ivanovich

ABRASIVE POLYMER COMPOSITION FOR POLISHING AND GRINDING TOOL Russian patent published in 1999 - IPC

Abstract RU 2131347 C1

FIELD: mechanical engineering. SUBSTANCE: composition contains, weight parts: diamond powder as abrasive filler, 15-30; synthetic resin-based binder, 40-65; soft metal (Cu, Sn, Al) powder as additional filler, 10-30; polystyrene, 10-20; rare and/or rare-earth metal (Zr, Ce) oxides, 12- 18; and diammonium phosphate, 12-20. Composition may also contain 10-20 weight parts of dye and additional abrasives - 5-25 weight parts of silicon carbide and/or electrocorundum. EFFECT: increased wear resistance. 3 cl, 4 ex

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RU 2 131 347 C1

Authors

Lopatsinskij E.V.

Chikova T.B.

Andreev V.A.

Safonov A.I.

Gureev A.I.

Dates

1999-06-10—Published

1998-01-06—Filed