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专利名称：White polyester film for metal plate
laminate, film laminated metal plate andmetal container
发明人：Fuji, Shingo,Igushi, Hideki,Nagano, Hiroshi申请号：EP01121624.9申请日：20010911公开号：EP11806A1公开日：20020313
摘要：The present invention provides a white biaxially oriented polyester film having atwo-layer structure of layer A/layer B, wherein the layer A contains a polyester having amelting point of 240°C - 260°C and containing titanium dioxide in a proportion of 5 - 30wt%, the layer B contains a polyester having a melting point of 210°C - 235°C, and the filmshows a dimensional change of not more than 2%, which is obtained by thermallyadhering a layer B side of the film to a metal plate to give a laminate, which is heat-treated at 210°C for 2 minutes, and subjecting the film after the treatment to themeasurement, a film-laminated metal plate using the polyester film and a metalcontainer obtained by forming this film-laminated metal plate. The polyester film of thepresent invention has superior heat resistance and is capable of stably covering thesurface of a metal plate even after a heat treatment during a can forming process.
申请人：Toyo Boseki Kabushiki Kaisha
地址：2-8, Dojimahama 2-chome, Kita-ku Osaka-shi, Osaka 530-8230 JP
国籍：JP
代理机构：VOSSIUS & PARTNER
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