发明名称 REDUCTION OF STICKIES CONTAMINATION IN PAPERMAKING PROCESSES USING RECYCLED PAPER
摘要 <p>-12- In a papermaking operation which utilizes secondary fiber furnish containing hot melt or pressure sensitive adhesive contaminants, a method of inhibiting stickies comprising adding to the pulp slurry at least one surfactant selected from the group consisting of fatty alkanolamides and ethoxylated compounds in addition to a hydrocarbon solvent.</p>
申请公布号 CA2061719(A1) 申请公布日期 1992.11.30
申请号 CA19922061719 申请日期 1992.02.24
申请人 BETZ LABORATORIES, INC. 发明人 LING, TIEN-FENG
分类号 D21C5/02;D21H21/02;(IPC1-7):D21C5/02 主分类号 D21C5/02
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