发明名称 COMBINATION OF TALC-BENTONITE FOR DEPOSITION CONTROL IN PAPERMAKING PROCESSES
摘要 A method for minimizing pitch, ink, and stickies particle deposits in the paper making process by causing the retention of such particles onto fiber, comprising the steps of adding an effective pitch, ink, and stickies controlling amount of talc to a suspension of fiber in contact with the paper machine and associated parts and adding an effective pitch, ink, and stickies controlling amount of bentonite to the suspension, thereby increasing retention of pitch, ink, and stickies onto the fiber and minimizing the deposition of pitch, ink, and stickies particles on the paper machine and associated parts.
申请公布号 CA2205277(A1) 申请公布日期 1997.11.14
申请号 CA19972205277 申请日期 1997.05.13
申请人 NALCO CHEMICAL COMPANY 发明人 PRUSZYNSKI, PRZEMYSLAW;ARMSTRONG, JOHN R.
分类号 D21H17/68;D21H21/02;(IPC1-7):D21H21/02 主分类号 D21H17/68
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