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专利名称：METHOD FOR THE PRODUCTION OF AN
AQUEOUS POLYMER DISPERSION
发明人：KONG, XIANG-MING,YAMAMOTO,
MOTONORI
申请号：EP06755194.5申请日：20060515公开号：EP1883656A1公开日：20080206
摘要：Disclosed is a method for producing an aqueous polymer dispersion. Accordingto said method, a diol compound and a dicarboxylic acid compound are reacted in anaqueous medium in the presence of an enzyme, a dispersing agent, and an optionalpoorly water-soluble organic solvent and/or an ethylenically unsaturated monomer so asto obtain a polymer in a first reaction stage, whereupon an ethylenically unsaturatedmonomer is radically polymerized in the presence of the polyester in a second reactionstage.
申请人：BASF AKTIENGESELLSCHAFT
地址：67056 Ludwigshafen DE
国籍：DE
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