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1.发明授权Emulsion polymerization of acrylate or other vinyl monomers using selected mixtures of soluble salts of certain sulfosuccinic acid half esters 失效使用某些磺基琥珀酸半酯的可溶性盐的选择混合物对丙烯酸酯或其它乙烯基单体进行乳液聚合
公开(公告)号：US4029624A
公开(公告)日：1977-06-14
申请号：US638478
申请日：1975-12-08
CPC分类号： C08F20/02 , C08F2/24 , Y10S516/04
摘要： For use as an emusifier for emulsion polymerization of acrylate monomer mixtures, there is provided a novel mixture of soluble salts of sulfosuccinate half esters of two or three alcohols, each selected from a different class defined and each respective half ester being present in a defined range of proportions in the mixture. The defined emulsifiers, even when used at concentrations less than usual for emulsion polymerization, produce acrylate latex products having a favorable combination of several advantageous properties, particularly good mechanical stability and low viscosity, even when a cross-linking monomer is included in the monomer mixture to be polymerized.
摘要翻译： 为了用作丙烯酸酯单体混合物的乳液聚合的乳化剂，提供了两种或三种醇的磺基琥珀酸半酯的可溶性盐的新混合物，每种醇选自不同的类别，并且每个相应的半酯存在于限定的范围内 在混合物中的比例。 所定义的乳化剂即使当以低于通常浓度的乳液聚合使用时，即使在单体混合物中包含交联单体时也产生具有几种有利性质，特别好的机械稳定性和低粘度的有利组合的丙烯酸酯胶乳产品 被聚合。
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2.发明授权Emulsion polymerization of acrylate or other vinyl monomers using selected mixtures of soluble salts of certain sulfosuccinic acid half esters 失效使用某些磺基琥珀酸半酯的可溶性盐的选择混合物对丙烯酸酯或其它乙烯基单体进行乳液聚合
公开(公告)号：US3947400A
公开(公告)日：1976-03-30
申请号：US457287
申请日：1974-04-02
CPC分类号： C08F20/02 , C08F2/24 , Y10S516/04
摘要： For use as an emulsifier for emulsion polymerization of acrylate monomer mixtures, there is provided a novel mixture of soluble salts of sulfosuccinate half esters of two or three alcohols, each selected from a different class defined and each respective half ester being present in a defined range of proportions in the mixture. The defined emulsifiers, even when used at concentrations less than usual for emulsion polymerization, produce acrylate latex products having a favorable combination of several advantageous properties, particularly good mechanical stability and low viscosity, even when a cross-linking monomer is included in the monomer mixture to be polymerized.
摘要翻译： 为了用作丙烯酸酯单体混合物的乳液聚合的乳化剂，提供了两种或三种醇的磺基琥珀酸半酯的可溶性盐的新混合物，每种醇选自不同的类别，并且每个相应的半酯存在于限定的范围内 在混合物中的比例。 所定义的乳化剂即使当以低于通常浓度的乳液聚合使用时，即使在单体混合物中包含交联单体时也产生具有几种有利性质，特别好的机械稳定性和低粘度的有利组合的丙烯酸酯胶乳产品 被聚合。
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