| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a recycling method for wastepaper printed with a toner for electrophotography or an UV ink and capable of obtaining the finished pulp having high strength and decreased smut by dry-disintegration (defiberization) with little moisture subsequently washing and then beating the resultant pulp. SOLUTION: This recycling method for wastepaper including resinous components is characterized by dry-disintegration under condition that pulp solid concentration is >=70% and washing treatment in the recycling method for reclaimed pulp from wastepaper printed with a toner for electrophotography or an UV ink.</p> |
