Method of making a modified abrasive compact

Details Method of making a modified abrasive compact Method of making a modified abrasive compact

2011-03-22

2011-03-22

Wood, Elizabeth D (Department: 1793)

Abrasive tool making process, material, or composition

With inorganic material

Metal or metal oxide

C051S307000

Reexamination Certificate

active

07909900

ABSTRACT:
A method of treating the working surface of an abrasive compact having a working surface. The working surface, or a region adjacent the working surface, of the abrasive compact is contacted with a halogen gas or a gaseous environment containing a source of halide ions, preferably at a temperature at or below 800° C., in order to remove catalysing material and any foreign metal matrix material from the region adjacent the working surface.

REFERENCES:
patent: 4224380 (1980-09-01), Bovenkerk et al.
patent: 5728227 (1998-03-01), Reverman
patent: 6544308 (2003-04-01), Griffin et al.
patent: 6562462 (2003-05-01), Griffin et al.
patent: 2005/0139397 (2005-06-01), Achilles et al.
patent: 1 598 837 (1981-09-01), None
patent: WO 03/070852 (2003-08-01), None

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