{HEAD ~ A photographic emulsion} 1 wherein the polyalkylene oxide block copolymer has {TAIL ~ a molecular weight} of less than 16,000 
{ HEAD ~ A photographic emulsion } 1 wherein the polyalkylene oxide block copolymer has { TAIL ~ a molecular weight } of less than 16,000
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH