The invention relates to a process for grinding cellulose ether comprising the steps of: a) grinding a cellulose ether comprising 20 to 90 wt% of water, based on the total weight of cellulose ether and water, and a cationic surfactant in a mill; and b) optionally drying the mixture while grinding, prior to or following the step of grinding.
申请公布号
WO2006120194(A1)
申请公布日期
2006.11.16
申请号
WO2006EP62159
申请日期
2006.05.09
申请人
AKZO NOBEL N.V.;BERGLUND, LARS, ERIK;KARLSSON, BIRGIT, TORA, GUNVOR
