Coated abrasive product incorporating selective mineral substitu

Details Coated abrasive product incorporating selective mineral substitu Coated abrasive product incorporating selective mineral substitu

1986-04-14

1988-03-29

Lieberman, Paul

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51309, C09C 168

Patent

active

047341041

ABSTRACT:
Replacement of all or most of the coarse mineral in a coated abrasive product by a superior (and typically more expensive) mineral improves abrading performance significantly more than would be predicted. In some cases the performance is superior to that of products made with either mineral alone. Typically 5% to 30% of the total mineral weight is made up of the superior mineral.

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