| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide regenerated particle-filled paper that has low frictional resistance of paper, excellent transportability, excellent electrophotographic recording and ink-jet recordability, and effectively utilizes resources. <P>SOLUTION: The regenerated particle-filled paper is filled with regenerated particles comprising a deinked floss 10 discharged from a used paper treatment process as a main raw material and obtained by dehydration, drying, combustion and grinding processes. The combustion process has at least two stages of combustion processes having a first combustion furnace 14 and a second combustion furnace 32 for reburning the deinked floss 10 burnt by the first combustion furnace 14. The combustion treatment is carried out at ≥300°C and <500°C in the first combustion furnace 14 and the obtained regenerated particles are internally added as an internal filler. <P>COPYRIGHT: (C)2011,JPO&INPIT |
