发明名称 Polymerization of fluoropolymers using non-fluorinated surfactants
摘要 The present invention relates to a method for the polymerization in an aqueous medium of monomers, and especially of fluoromonomers, using non-fluorinated surfactants; and the fluoropolymers formed therefrom. Specifically, the method of the polymerization uses one or more non-fluorinated surfactants selected from the group consisting of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid, and salts thereof. Additionally, the use of polyvinylphosphonic acid, polyacrylic acids, polyvinyl sulfonic acid as surfactants in aqueous free radical polymerization is also novel.
申请公布号 US8697822(B2) 申请公布日期 2014.04.15
申请号 US20060995593 申请日期 2006.06.26
申请人 DURALI MEHDI;HEDHLI LOTFI;AMIN-SANAYEI RAMIN;ARKEMA INC. 发明人 DURALI MEHDI;HEDHLI LOTFI;AMIN-SANAYEI RAMIN
分类号 C08L27/16 主分类号 C08L27/16
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