发明名称 Paper for filtration of liquids suitable for filtering suspensions or emulsions heavily loaded with fats or paraffins
摘要 Filled paper for filtration of liquids is based on cellulosic fibres together with a pulverulent organic material (I) of which 95 % of the particles have a size of 1-150 microns, in an amount of 5-75 wt. % of the total weight of the paper including the (I).
申请公布号 EP0847784(B1) 申请公布日期 2005.05.04
申请号 EP19970402980 申请日期 1997.12.10
申请人 TOTALFINAELF FRANCE;AHLSTROM INDUSTRIES SA 发明人 NAVARRE, FRANCOIS-PIERRE;BOSSAND, BERNARD;GIRARD, PIERRE;DUSSAUD, JOSEPH
分类号 D21H27/08;B01D39/00;B01D39/18;B01J20/28;D21H17/00;D21H27/00 主分类号 D21H27/08
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