| 发明名称 |
PROCESS FOR PREPARING AB DIBLOCK COPOLYMERS WITH A BIMODALLY DISTRIBUTED A BLOCK |
| 摘要 |
The invention relates to a controlled polymerization process for preparing (meth)acrylate-based AB diblock copolymers with a B block which has a narrow monomodal molecular weight distribution, and an A block which has a broad bimodal molecular weight distribution, and to the use thereof, for example, as a binder in adhesives or sealants.
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| 申请公布号 |
US2011224359(A1) |
申请公布日期 |
2011.09.15 |
| 申请号 |
US200913125177 |
申请日期 |
2009.10.06 |
| 申请人 |
EVONIK RIEHM GMBH;HENKEL AG & CO. KGAA |
发明人 |
KAUTZ HOLGER;BALK SVEN;FENGLER STEPHAN;STASCHIK DOROTHEA;MIESS CHRISTINE;ZANDER LARS;LUECKERT JENS;KLEIN JOHANN;MOELLER THOMAS;ERB VOLKER |
| 分类号 |
C08F293/00;C09D153/00;C09J153/00 |
主分类号 |
C08F293/00 |
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