发明名称 ENZYMATIC PRE-TREATMENT OF MARKET PULP TO IMPROVE FIBER DRAINAGE AND PHYSICAL PROPERTIES
摘要 Methods for reducing the effects of wetlapping, drying, and hornification of pulp fibers and consequently increasing the pulp drainage and strength properties in the final product (i.e., paper) are provided. The method which has been developed creates a "value-added" product by the wastepaper supplier or at the pulp and/or deinking (recycled paper) mill-a wastepaper load/bale, wet pulp stock or wet lap, or dried pulp treated with or impregnated with enzymes that enhance the quality of the pulp or paper product when it is repulped and processed at the paper mill.
申请公布号 US2013146239(A1) 申请公布日期 2013.06.13
申请号 US201113323136 申请日期 2011.12.12
申请人 TAUSCHE JAMES;MA JIANHUA;TAUSCHE PAUL;ENZYMATIC DEINKING TECHNOLOGIES, L.L.C. 发明人 TAUSCHE JAMES;MA JIANHUA;TAUSCHE PAUL
分类号 D21C1/00;D21C5/02 主分类号 D21C1/00
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