Method of abrading or having a restricted passage surface
AssigneeWinfield Brooks Company
InventorKenneth E. Perry
Life of this patent
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Abstract
A flowable abrasive composition comprising a polyboronorgano silicon compound and dispersed abrasive granules, said composition being modified with a gel formed from a metallic soap (8-22 carbon atoms) and a hydrocarbon oil. The composition is especially useful for honing, abrading, deburring or polishing surfaces, especially metallic surfaces.
Claims1
A method of abrading or polishing or honing or deburring a surface comprising flowing under pressure and at a high velocity through a restricted passage, a surface of which comprises said surface to be abraded, polished, honed or deburred, an abrasive composition comprising (1) a boron-dialkyl silicon-oxygen polymer, (2) a gel modifier formed from a metallic soap of a fatty carboxylic acid having 8 to 22 carbon atoms and a hydrocarbon oil and (3) abrasive grit particles dispersed in said compound and gel modifier, said high velocity being achieved by pressure drop across said restricted passage.
Dependencies are inferred from the claim text.