A method of fusing an electrostatographic toner image to provide desirable levels of gloss in the fused image is disclosed. The toner particles have a loss tangent value of 1.2 or more upon fusing with combined heat and pressure. The unfused toner image is subjected to fusing in three distinct zones;...http://www.google.com.tw/patents/US5258256?utm_source=gb-gplus-share專利 US5258256 - Method of fusing electrostatographic toners to provide enhanced gloss
