Provided are a fluorine-containing (meth)acrylic (co)polymer that scarcely generates gas when subjected to molding process, and is capable of supplying a molded body excellent in external appearance and transparency; a fluorine-containing (meth)acrylic resin film thereof; and a fluororesin laminated resin film having the same properties. The (co)polymer is a fluorine-containing (meth)acrylic (co)polymer obtained by polymerizing a monomer component including 100 to 70% by weight of a fluoroalkyl (meth)acrylate monomer, and 0 to 30% by weight of a different monomer copolymerizable therewith by effect of a radical polymerization initiator having a solubility in water of 0.1% or less by weight at 25°C, and having 8 to 14 carbon atoms.
本发明提供了一种含
氟(甲基)
丙烯酸(共)聚合物,该聚合物在进行成型加工时几乎不产生气体,并且能够提供外观和透明度极佳的成型体;一种含
氟(甲基)
丙烯酸树脂薄膜;以及一种具有相同性能的
氟树脂层压薄膜。该(共)聚合物是一种含
氟(甲基)
丙烯酸(共)聚合物,通过聚合单体组分获得,该单体组分包括 100 至 70% (重量百分比)的氟烷基(甲基)
丙烯酸酯单体和 0 至 30% (重量百分比)的可与之共聚的不同单体,这些单体通过自由基聚合
引发剂作用而聚合,自由基聚合
引发剂在 25°C 时的
水溶解度为 0.1% 或以下(重量百分比),且具有 8 至 14 个碳原子。