公开(公告)号：EP1203121B1

公开(公告)日：2006-03-01

申请号：EP00951645.1

申请日：2000-07-10

申请人： COATEX S.A.S.

发明人： DUPONT, François ,  GRONDIN, Henri ,  RAVET, Georges ,  SUAU, Jean-Marc

IPC分类号： D21H19/58

CPC分类号： D21H19/58 ,  Y10T428/31895

摘要： The invention concerns the use for making paper coating slips of a water soluble copolymer in neutral or alkaline medium as agent for simultaneously adjusting water retention in coating slips and the Brookfield viscosity of said coating slips. The invention also concerns a novel water retention agent of paper coating slips water soluble in neutral or alkaline medium. The invention further concerns coating slips and coated paper and cardboard resulting therefrom.

公开(公告)号：EP1203121A1

公开(公告)日：2002-05-08

申请号：EP00951645.1

申请日：2000-07-10

申请人： COATEX S.A.S.

发明人： DUPONT, François ,  GRONDIN, Henri ,  RAVET, Georges ,  SUAU, Jean-Marc

IPC分类号： D21H19/58

CPC分类号： D21H19/58 ,  Y10T428/31895

摘要： The invention concerns the use for making paper coating slips of a water soluble copolymer in neutral or alkaline medium as agent for simultaneously adjusting water retention in coating slips and the Brookfield viscosity of said coating slips. The invention also concerns a novel water retention agent of paper coating slips water soluble in neutral or alkaline medium. The invention further concerns coating slips and coated paper and cardboard resulting therefrom.