DRY PROCESS FOR PREPARING A SURFACE-MODIFIED ALKALINE EARTH METAL CARBONATE-CONTAINING MATERIAL

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专利权人:

发明人:

申请号：

EP15763854.5

公开号：

EP3194505A1

申请日:

2015.09.03

申请国别(地区):

EP

年份:

2017

代理人:

摘要：

The present invention relates to a process to modify at least part of the surface of an alkaline earth metal carbonate-containing material in a dry blending process as well as to a mineral product obtainable by the inventive process and uses thereof.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/