发明名称 PROCESS FOR INCREASING OPACITY OF PRECIPITATED CALCIUM CARBONATE
摘要 The present invention relates to a process for preparing an aqueous suspension comprising precipitated calcium carbonate. The invention further relates to an aqueous suspension comprising precipitated calcium carbonate as well as a partially dewatered or essentially completely dried precipitated calcium carbonate obtainable by the process and the use of the aqueous suspension comprising precipitated calcium carbonate and/or the partially dewatered or essentially completely dried precipitated calcium carbonate in paper making, paper coating, plastic, agricultural and/or paint applications.
申请公布号 EP3098202(A1) 申请公布日期 2016.11.30
申请号 EP20150169682 申请日期 2015.05.28
申请人 OMYA INTERNATIONAL AG 发明人 POHL, MICHAEL
分类号 C01F11/18;C09C1/02;D21H17/67;D21H19/38 主分类号 C01F11/18
代理机构 代理人
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