IMPROVED UV VARNISH GLOSS PERFORMANCE USING NOVEL PIGMENT AND PROCESS FOR MAKING SAME
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 d<SUB>90</SUB> value of about 0.7 microns or less, a PCC particle size distribution d<SUB>50</SUB> value of about 0.4 microns or less, a PCC particle size distribution d<SUB>90</SUB>/d<SUB>50</SUB> 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.
申请公布号
WO2008021529(A3)
申请公布日期
2008.04.03
申请号
WO2007US18328
申请日期
2007.08.17
申请人
SPECIALTY MINERALS (MICHIGAN) INC.;HANSEN, COLIN, WAYNE;ZEINER, LARRY, JOSEPH;PAGOTTO, NEIL, V.
发明人
HANSEN, COLIN, WAYNE;ZEINER, LARRY, JOSEPH;PAGOTTO, NEIL, V.
