ACRYLIC RESIN COMPOSITION AND FILM, AND LAMINATE
To provide an acrylic resin composition that has high transparency and stress whitening resistance, and satisfies ultraviolet blocking performance and hot water resistance.SOLUTION: The present invention provides an acrylic resin composition, wherein, when the acrylic resin composition is molded int...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an acrylic resin composition that has high transparency and stress whitening resistance, and satisfies ultraviolet blocking performance and hot water resistance.SOLUTION: The present invention provides an acrylic resin composition, wherein, when the acrylic resin composition is molded into a film of 50 μm in thickness, it has a transmittance to light of 370 nm in wavelength of less than 1%, and has a tensile elasticity of 10-1,000 MPa, and the content of a triazine ultraviolet absorber (C1) is 0.1-10 mass%. There is also provided a film including the same.SELECTED DRAWING: None
【課題】高い透明性と、耐ストレス白化性を有し、さらに、紫外線遮蔽性と耐温水性を満たすアクリル樹脂組成物を提供する。【解決手段】アクリル樹脂組成物を、厚さ50μmのフィルムに成形した際の波長370nmの光に対する透過率が1%未満、引張弾性率が10〜1,000MPaであり、トリアジン系紫外線吸収剤(C1)の含有量が0.1〜10質量%であるアクリル樹脂組成物およびそれを用いたフィルムにより解決する。【選択図】なし |
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