<p>The invention relates to an aqueous pigment composition comprising polyalkylene glycol and inorganic pigment particle comprising colloidal silica or silicate based particles or aggregates thereof, wherein polyalkylene glycol constitutes from 50 to 100 wt% of the total amount of organic material in the composition and the weight ratio of colloidal silica 5 or silicate based particles or aggregates thereof to organic material in the composition is from 1:3 to 30:1. The invention further relates to a process for its production, use thereof, a process for coating paper or paper board and coated paper or paper board.</p>
申请公布号
WO2008105717(A1)
申请公布日期
2008.09.04
申请号
WO2008SE50088
申请日期
2008.01.25
申请人
AKZO NOBEL N.V.;LINDGREN, ERIK;ANDERSSON, KJELL, RUNE;ERIKSSON, OLOF;WILDLOCK, YLVA