公开(公告)号：FI802878A

公开(公告)日：1981-03-30

申请号：FI802878

申请日：1980-09-15

Applicant: BASF AG

Inventor： DIESTLER DIETER ,  MUELLER GERHART H ,  BUBAM HANS-GEORG ,  ADDICKS GUENTHER

IPC: C08F212/08 ,  C08F236/06 ,  D21H19/58 ,  C08L

Abstract: A low-odor aqueous binder dispersion containing as copolymerized units, and based on solids content, (a) from 25 to 57.5% by weight of butadiene or of butadiene and an acrylic acid ester, the content of copolymerized butadiene being not less than 15% by weight, (b) from 40 to 70% by weight of styrene, (c) from 1 to 5% by weight of maleic acid or maleic anhydride and (d) from 1.5 to 7% by weight of methacrylamide, for use in paper-coating compositions.