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公开(公告)号：US20200079654A1
公开(公告)日：2020-03-12
申请号：US16611157
申请日：2018-05-03
Applicant: RHODIA OPERATIONS
Inventor： Emmanuelle ALLAIN NAJMAN , Fabien STOCKLOUSER , Pascaline GARBEY , Caroline FAYOLLE , Sylvaine NEVEU , Laurent GUY
IPC: C01B33/193 , B01J21/08 , B01J35/10 , C08K3/36
Abstract: Precipitated silica having a broad particle size distribution and large median particle size as well as its method of manufacture.
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