The purging compositions of the present invention comprise a minor amount of {HEAD ~ the abrasive composition} of {TAIL ~ the invention}, and a major amount of at least one polymer or resin 
of
The purging compositions of the present invention comprise a minor amount of { HEAD ~ the abrasive composition } of { TAIL ~ the invention } , and a major amount of at least one polymer or resin
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH