Abrasive article containing an inorganic phosphate

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United States of America Patent

PATENT NO 5738695
SERIAL NO

08795966

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Abstract

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An abrasive article, and methods of making and using same, comprising an inorganic phosphate selected from the group consisting of an alkali metal metaphosphate, an alkaline earth metal metaphosphate, and a Group IIIA metal orthophosphate; the inorganic phosphate may be present in a peripheral coating layer of a coated abrasive article, or an abrasive slurry coating in a uniform thickness, or a structured abrasive article.

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Patent Owner(s)

  • MINNESOTA MINING AND MANUFACTURING COMPANY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harmer, Walter L Arden Hills, MN 15 852
Ho, Kwok-Lun Woodbury, MN 7 564

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