An aqueous polymer dispersion is prepared by free radical aqueous emulsion polymerization of a mixture of monomers having at least one ethylenically unsaturated group, which comprises at least 30% by weight of monomers having two conjugated ethylenically unsaturated double bonds, by a process in which the polymerization temperature is varied in the course of the free radical aqueous emulsion polymerization.
申请公布号
CA2191887(A1)
申请公布日期
1997.06.05
申请号
CA19962191887
申请日期
1996.12.02
申请人
CLAASSEN, PETER;GRAALMANN, ONNO;HORMUTH, WOLFGANG ALOIS;VISSEREN, MARINUS
发明人
CLAASSEN, PETER;GRAALMANN, ONNO;HORMUTH, WOLFGANG ALOIS;VISSEREN, MARINUS