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1.发明申请ANIONIC LIPOPHILIC GLYCEROL-BASED POLYMERS FOR ORGANIC DEPOSITION CONTROL IN PAPERMAKING PROCESSES 审中-公开用于造纸过程中有机沉积控制的阴离子脂肪酸甘油酯聚合物
公开(公告)号：WO2014105489A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/075438
申请日：2013-12-16
Applicant: NALCO COMPANY
Inventor： LI, Xiaojin Harry , RICHARDSON, Paul , YUAN, Qing Qing , DONG, Qun
Abstract: The invention is directed to methods and compositions for reducing the deposition of pitches and stickies in a papermaking process. The method involves introducing an anionic glycerol-based polymer to the papermaking process. This anionic polymer prevents the pitches and stickies from depositing and agglomarting in papermaking processes.
Abstract translation: 本发明涉及用于减少造纸过程中间距和粘性物质沉积的方法和组合物。 该方法包括向造纸过程中引入阴离子甘油基聚合物。 这种阴离子聚合物防止沥青和粘合剂在造纸过程中沉积和聚集。
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