IMPROVED UV VARNISH GLOSS PERFORMANCE USING NOVEL PIGMENT AND PROCESS FOR MAKING SAME

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专利权人:

发明人:

申请号：

EP07837038.4

公开号：

EP2069572B1

申请日:

2007.08.17

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

A high solids precipitated calcium carbonate (PCC) suspension and method for producing the suspension are provided, with the PCC having a PCC particle size distribution d90 value of about 0.7 microns or less, a PCC particle size distribution d50 value of about 0.4 microns or less, a PCC particle size distribution d90/d50 ratio of from about 1.2 to about 2.2 and a PCC specific surface area of about 10.0 meters squared per gram or greater.

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中国工程科技知识中心

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