Mitsubishi Chemical Corporation

Hidehito Shimonaka

Masato Yamamoto

Naomi Hara

Yuuhei Konokawa

An acrylic film having few fish eyes and a method for producing latex of an acrylic rubber-containing polymer having low amounts of coarse particles, excellent filtering properties, and low filter clogging frequency during a filtration step for removing foreign substances. An acrylic film containing an acrylic rubber-containing polymer and a thickness of 30 to 300 &#x3bc;m, wherein the number of fish eyes that are 0.001 mmor greater in size is 130/mor fewer when a section having a light transmission rate of 75% or less for light having a wavelength of 400 to 1100 nm was detected as a fish eye A laminate film formed by laminating the acrylic film and a layer of at least one resin selected from thermoplastic resin, thermosetting resin, and photo curable resin. A laminated injection molded article formed by laminating the acrylic film on an injection molded article.

Acrylic film, method for producing same, laminate film, laminated injection molded article, and method for producing rubber-containing polymer

An acrylic film having few fish eyes and a method for producing latex of an acrylic rubber-containing polymer having low amounts of coarse particles, excellent filtering properties, and low filter clogging frequency during a filtration step for removing foreign substances are provided. An acrylic film containing an acrylic rubber-containing polymer (G) has a thickness of 30 to 300 &#x3bc;m, wherein the number of fish eyes that are 0.001 mmor greater in size is 130/mor fewer when a section having a light transmission rate of 75% or less for light having a wavelength of 400 to 1100 nm was detected as a fish eye.

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Otake, Japan

Hidehito Shimonaka