Avsvärtningskomposition för flexografiska tryckfärger
摘要
<p>The removal of hydrophilic flexographic inks from a pulp fiber slurry in a flotation or flotation/wash deinking system is accomplished by using a combination of (a) a fatty acid or salt thereof, (b) a rosin acid or salt thereof, and (c) a non-ionic or anionic surfactant along with water having a hardness of about 80 to 500 ppm Ca+2.</p>
申请公布号
FI110697(B)
申请公布日期
2003.03.14
申请号
FI19950005712
申请日期
1995.11.27
申请人
KAO CORPORATION,S.A.;HIGH POINT CHEMICAL CORPORATION,
