| 摘要 |
<p>PCT No. PCT/EP95/04180 Sec. 371 Date May 5, 1997 Sec. 102(e) Date May 5, 1997 PCT Filed Oct. 25, 1995 PCT Pub. No. WO96/14355 PCT Pub. Date May 17, 1996An aqueous polymer emulsion contains a dispersed polymer A, which is obtainable by free radical aqueous emulsion polymerization of different monomer compositions in two successive stages and has ureido groups, and a polyaldehyde compound.</p> |
