发明名称 METHOD FOR RECYCLING WASTE PAPER
摘要 PROBLEM TO BE SOLVED: To provide a method for recycling waste paper making waste papers including adhesive materials capable of reusing such as a pulp or the like. SOLUTION: This method for recycling waste paper comprises a defibring process mixing the waste paper including adhesive material with water and then defibring, an adjusting process adjusting content of the solid to the water >=25 wt.%, a granulation process adhering and granulating the adhesive material each other and a removing process removing the granulated adhesive materials by a screen.
申请公布号 JP2002309493(A) 申请公布日期 2002.10.23
申请号 JP20010114520 申请日期 2001.04.12
申请人 OSAKA SEALING PRINTING CO LTD 发明人 OKUDA KATSUMI;SHIRAI HIROSHI;UCHIDA TAIZO;HARIMA HIDENOBU
分类号 D21D5/02;D21B1/32;(IPC1-7):D21D5/02 主分类号 D21D5/02
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