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1.
公开(公告)号:US4339371A
公开(公告)日:1982-07-13
申请号:US245793
申请日:1981-03-20
摘要: Water-in-oil emulsions containing high concentrations of water-soluble polymers are prepared by incorporating therein an oil-soluble, water-insoluble polymeric surfactant prepared from maleic anhydride and a comonomer.
摘要翻译: 含有高浓度水溶性聚合物的油包水乳液通过在其中掺入由马来酸酐和共聚单体制备的油溶性的水不溶性聚合物表面活性剂来制备。