Title:
酸素スカベンジャー金属を含有する融合研磨体
Document Type and Number:
Japanese Patent JP4611590
Kind Code:
B2
Abstract:
A fused metal matrix abrasive body and method of preparing a fused metal matrix abrasive body is provided. The fused metal matrix abrasive body comprises a plurality of metal coated abrasive particles and a fused metal matrix comprising a bond metal and an effective amount of an oxygen scavenger metal. The metal coated abrasive particles are distributed in the fused metal matrix which bonds the abrasive particles together. The oxygen scavenger metal functions as a scavenger (i.e., "getter) for oxygen thereby protecting the adhesion promoting metal coating on the abrasive particle from the oxidation.
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Inventors:
Gary M. Pargren
Application Number:
JP2001527010A
Publication Date:
January 12, 2011
Filing Date:
April 03, 2000
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
International Classes:
B24D3/06; B22F5/00; B24D3/00; B24D3/10; B24D3/34; C09K3/14; C22C26/00; C22C32/00
Domestic Patent References:
| JP5037792B2 | ||||
| JP10249734A |
Attorney, Agent or Firm:
Aoyama Aoi
Muneo Yamamoto
Muneo Yamamoto