公开(公告)号：EP1144530B1

公开(公告)日：2006-09-27

申请号：EP99932771.1

申请日：1999-07-01

申请人： Ahlstrom Osnabrück GmbH

发明人： WERRES, Joachim ,  REINHARDT, Bernd ,  RIENÄCKER, Klaus

IPC分类号： C09J103/00 ,  C09J103/02 ,  C09J105/04 ,  C09J101/26 ,  C09J105/00 ,  C09J189/00 ,  C09J129/04

CPC分类号： D21H27/32 ,  C08L33/064 ,  C08L71/02 ,  C08L2666/02 ,  C09J101/26 ,  C09J103/04 ,  C09J105/00 ,  C09J129/04 ,  D21F11/04 ,  D21H23/28 ,  Y10T137/3015 ,  Y10T137/3043 ,  Y10T137/3049 ,  Y10T156/1097

摘要： The invention relates to aqueous adhesive dispersions containing A) 0.1-10 wt.% adhesive polymer in the form of a dispersion with respect to the overall weight of the dispersion, B) 0.1-100 parts by weight of constituent A), an anionic or cationic polyelectrolyte and C) 0-50 parts by weight in relation to the 100 parts by weight of constituents A) of at least one polyalkyleneglycol with a molar mass of 200-100,000 g/mol. The invention also relates to the use of said dispersions in the production of multi-layered paper or paper material.