专利名称：ABRASIVE ARTICLE CONTAINING AN
INORGANIC PHOSPHATE
发明人：HARMER, Walter, L.,HO, Kwok-Lun申请号：EP96929944.0申请日：19960906公开号：EP0961670A1公开日：19991208
摘要：An abrasive article, and methods of making and using same, comprising aninorganic phosphate selected from the group consisting of an alkali metalmetaphosphate, an alkaline earth metal metaphosphate, and a Group IIIA metal
orthophosphate; the inorganic phosphate may be present in a peripheral coating layer ofa coated abrasive article, or an abrasive slurry coating in a uniform thickness, or astructured abrasive article.
申请人：MINNESOTA MINING AND MANUFACTURING COMPANY
地址：3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
国籍：US
代理机构：VOSSIUS & PARTNER
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