In another distinct aspect of the present invention, however, it has been found that {HEAD ~ these powder products} can also serve as outstanding fillers and {TAIL ~ extenders} in the manufacture of plastics, paints, coatings and in other conventional uses of fillers and extenders 
serve as
In another distinct aspect of the present invention , however , it has been found that { HEAD ~ these powder products } can also serve as outstanding fillers and { TAIL ~ extenders } in the manufacture of plastics , paints , coatings and in other conventional uses of fillers and extenders
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH