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1. 发明授权

US4517255A Method for production of metal sheet covered with polyester resin film 失效
标题翻译：用聚酯树脂膜覆盖的金属板的生产方法
公开(公告)号：US4517255A
公开(公告)日：1985-05-14
申请号：US559029
申请日：1983-12-07
申请人： Katsumi Kanda , Takaaki Okamura , Takashi Minamigi , Tsuneo Inui , Yoshikazu Kondo
发明人： Katsumi Kanda , Takaaki Okamura , Takashi Minamigi , Tsuneo Inui , Yoshikazu Kondo
IPC分类号： B32B15/08
CPC分类号： B32B15/08 , Y10S428/91 , Y10T428/12569 , Y10T428/1259 , Y10T428/12847 , Y10T428/12854
摘要： A method for the production of a metal sheet covered with polyester resin film which comprises laminating a polyester resin film which is preferably crystalline and oriented onto a metal sheet having a lower layer of metallic chromium and an upper layer of hydrated chromium oxide, which sheet has been heated to a temperature above the melting point of polyester resin film and then immediately quenching. This metal sheet covered with polyester resin film is excellent in corrosion resistance and formability.
摘要翻译：一种用聚酯树脂薄膜覆盖的金属薄片的制造方法，其特征在于，将优选结晶化且取向为具有下层金属铬的金属薄板和上层水合氧化铬的聚酯树脂薄膜层叠，加热到高于聚酯树脂膜的熔点的温度，然后立即骤冷。覆盖有聚酯树脂膜的金属板具有优异的耐腐蚀性和成形性。

2. 发明授权

US06383649B2 Resin-coated metal sheet with high reflectivity and excellent adhesion strength 失效
标题翻译：具有高反射率和优异粘合强度的树脂涂覆金属片
公开(公告)号：US06383649B2
公开(公告)日：2002-05-07
申请号：US09725671
申请日：2000-11-30
申请人： Yoshiyuki Sugimoto , Takashi Minamigi , Tetsuo Nakamoto
发明人： Yoshiyuki Sugimoto , Takashi Minamigi , Tetsuo Nakamoto
IPC分类号： B32B516
CPC分类号： B32B15/085 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2309/105 , Y10T428/251 , Y10T428/256 , Y10T428/26 , Y10T428/31681 , Y10T428/31692 , Y10T428/31786
摘要： A resin-coated metal sheet in which at least one surface is overlaid by a paint layer E, a modified olefin resin layer D of 5 to 100 microns thickness, a pattern or/and solid decorative layer C, an adhesive layer B, and a transparent polyester resin film A of 5 to 10 microns thickness. The modified polyolefin resin layer provided between the transparent polyester resin film and the metal sheet has excellent adhesiveness against the decorative layer, the paint layer and the polyesters resin film so that delamination of the resin-coated metal sheet does not occur even in the case in which the resin-coated metal sheet is formed under severe conditions such as deep drawing. The modified polyolefin layer absorbs any unevenness of the component layers so that the resin-coated metal sheet exhibits excellent reflectivity.
摘要翻译：一种树脂涂覆的金属片，其中至少一个表面被涂层E，5至100微米厚的改性烯烃树脂层D，图案或/和固体装饰层C，粘合剂层B和透明聚酯树脂膜A厚度为5〜10微米。设置在透明聚酯树脂膜和金属片之间的改性聚烯烃树脂层对装饰层，涂料层和聚酯树脂膜具有优异的粘附性，使得即使在如下情况下也不会发生树脂涂覆的金属片的分层树脂涂覆的金属板在诸如深冲的苛刻条件下形成。改性聚烯烃层吸收组分层的任何不均匀性，使得树脂涂覆的金属片呈现出优异的反射率。

3. 发明授权

US06235399B1 Resin-coated metal sheet with higher vivid reflectivity having the excellent workable adhesion strength 失效
标题翻译：具有较高生动反射率的树脂涂覆金属片具有优异的可加工粘合强度
公开(公告)号：US06235399B1
公开(公告)日：2001-05-22
申请号：US08860526
申请日：1997-11-04
申请人： Yoshiyuki Sugimoto , Takashi Minamigi , Tetsuo Nakamoto
发明人： Yoshiyuki Sugimoto , Takashi Minamigi , Tetsuo Nakamoto
IPC分类号： B32B516
CPC分类号： B32B15/085 , B32B7/12 , B32B15/08 , B32B27/08 , B32B27/32 , B32B27/36 , B32B2309/105 , Y10T428/251 , Y10T428/256 , Y10T428/26 , Y10T428/31681 , Y10T428/31692 , Y10T428/31786
摘要： In a resin-coated metal sheet, at least one surface of a metal sheet 10 as a base sheet is overlaid by a transparent polyester resin film A of 5 to 100 &mgr;m thickness through a paint layer E, a modified olefin resin layer D of 5 to 100 &mgr;m thickness, a pattern or/and solid printing layer C and an adhesive layer B which layers are put one over another in order from the side of the metal sheet toward the transparent polyester resin film. Since the modified olefin resin layer which is provided in between the transparent polyester resin film and the metal sheet has the excellent adhesiveness against the printing layer, the paint layer and the polyester resin film, even if the resin-coated metal sheet is formed under the severe condition against the resin-coated metal sheet, for instance, by deep drawing, delamination does not occur so that the excellent workable adhesion strength is shown. Further, the roughness of the surface of the metal sheet, and unevenness of several component resin layers are absorbed by a modified olefin resin layer so that the excellent vivid relectivity for a resin-coated metal sheet can be obtained.
摘要翻译：在树脂涂覆的金属板中，作为基片的金属板10的至少一个表面通过涂层E覆盖5〜100μm厚的透明聚酯树脂膜A，改性烯烃树脂层D为5 至100μm厚度的图案或/和固体印刷层C和粘合剂层B，其层从金属片侧朝向透明聚酯树脂膜依次放置。由于设置在透明聚酯树脂膜和金属片之间的改性烯烃树脂层对印刷层，涂料层和聚酯树脂膜具有优异的粘附性，所以即使在树脂涂覆的金属片形成在对于树脂涂覆的金属板的严重条件，例如通过深拉伸，不会发生分层，从而显示出优异的可加工粘合强度。此外，通过改性烯烃树脂层吸收金属片表面的粗糙度和数个成分树脂层的不均匀性，从而可以获得树脂被覆金属片的极好的鲜明的反射率。

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