Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1992-06-04
1993-04-20
Bell, Mark L.
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
51293, 51298, 51307, 51308, 51309, 525255, B24D 1100
Patent
active
052038840
ABSTRACT:
An abrasive article (i.e., a coated abrasive article or a three-dimensional, low density abrasive article) having a sufficient amount of vanadium oxide incorporated therein to provide having a reduced tendency to buildup static electricity during the abrading of a workpiece. Preferably, the abrasive article further comprises a compatible binder (preferably, a sulfonated polymer) to aid in securing the vanadium oxide to the abrasive article. In another aspect, a method of making the same is taught.
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Boston David R.
Buchanan Scott J.
Hedrick Steven T.
Kausch William L.
Larson Wayne K.
Allen Gregory D.
Bell Mark L.
Griswold Gary L.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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