| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electrophotographic toner not causing its transfer independently of a fixing system and adaptable to seal paper. SOLUTION: The electrophotographic toner has >=100 gf breaking load, <=2.0×10<7> dyn/cm<2> damage elastic modulus at 100 deg.C, <=2.0×10<5> dyn/cm<2> damage elastic modulus at 140 deg.C, >=1.0×10<4> dyn/cm<2> damage elastic modulus at 180 deg.C, >=0.10 W/mK heat conductivity at 25 deg.C and <=1.4 J/gK specific heat at 25 deg.C.</p> |
