MINERAL MATERIAL POWDER WITH HIGH DISPERSION ABILITY AND USE OF SAID MINERAL MATERIAL POWDER
摘要
<p>The present invention refers to a mineral matter powder preparation by wet process without acrylic additive or other grinding aid additives and to the use of said mineral matter after an optional hydrophobic treatment. Said mineral material having superior dispersing properties.</p>
申请公布号
EP2814888(A1)
申请公布日期
2014.12.24
申请号
EP20130703833
申请日期
2013.02.14
申请人
OMYA INTERNATIONAL AG
发明人
BLANCHARD, PIERRE;ELGOYHEN, JEAN-PIERRE;KARTH, BEAT;MÜLLER, HOLGER;SPEHN, JÜRGEN;BRUNNER, MARTIN;GONNON, PASCAL;TINKL, MICHAEL