| 发明名称 |
FREMGANGSMAADE TIL FREMSTILLING AF VANDIGE KUNSTSTOFDISPERSIONER |
| 摘要 |
Aqueous polymer dispersions which are suitable for the preparation of paints having high wet adhesion are prepared by copolymerisation in an aqueous medium of a curing component and a plasticising component, and of acrylic acid, methacrylic acid, acrylamide and/or methacrylamide. The copolymerisation is additionally carried out in the presence of a compound of the formula <IMAGE> in which X is -O-, -O-CH2- or <IMAGE>, and R and R' are hydrogen or methyl, or the acetoacetic ester of hydroxypropyl acrylate or methacrylate. |
| 申请公布号 |
DK143761(B) |
申请公布日期 |
1981.10.05 |
| 申请号 |
DK19760003559 |
申请日期 |
1976.08.06 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
HELMUT BRAUN;HELMUT RINNO;WERNER STELZEL |
| 分类号 |
C08F2/00;C08F2/16;C08F2/18;C08F2/22;C08F18/00;C08F18/02;C08F20/00;C08F20/26;C08F212/06;C08F220/14;C08F220/18;C08F236/04;C08F246/00;C09D4/00;C09D5/02;C09D133/08;C09D133/12 |
主分类号 |
C08F2/00 |
| 代理机构 |
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代理人 |
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