| Original document(16 pages) 中文版 |
The invention relates to aqueous polymer dispersions containing alkenyl succinic acid anhydrides. Said polymer dispersions can be obtained by miniemulsion polymerisation of hydrophobic monoethylenically unsaturated monomers in the presence of alkenyl succinic acid anhydrides. The invention also relates to methods for producing such polymer dispersions by polymerising hydrophobic monomers according to a miniemulsion polymerisation in the presence of at least one alkenyl succinic acid anhydride, and optionally one alkyl diketene. The invention further relates to the use of the aqueous polymer dispersions containing alkenyl succinic acid anhydrides obtained in this way, as pulp and surface sizing agents for paper, and for hydrophobing leather, natural and/or synthetic fibres, and textiles. |
Application Number
申请号 |
200580002892 |
Application Date
申请日 |
2005.01.14 |
| Title 名称 |
Aqueous polymer dispersions containing alkenyl succinic acid anhydrides, methods for the production thereof, and use of the same |
Publication Number
公开号 |
1910170 |
Publication Date
公开日 |
2007.02.07 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
C07D307/60;C08F2/22;C14C11/00;D06M13/10;D21H17/16 |
Applicant(s) Name
申请人 |
BASF AG |
| Address 地址 |
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| Inventor(s) Name 发明人 |
Dyllick-brenzinger Rainer;Leyrer Reinhold J.;Brockmeyer Andreas;Schmid Markus;Ettl Roland |
| Attorney & Agent 代理人 |
lin bainan liu jinhui |
| More information 更 多 信 息 |
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