公开(公告)号：US06562471B1

公开(公告)日：2003-05-13

申请号：US09787510

申请日：2001-05-10

申请人： Michel Martin ,  Frédéric Faverjon ,  Janick Moreau ,  Jean-Marc Poirson ,  Jean-Paul Terrat

发明人： Michel Martin ,  Frédéric Faverjon ,  Janick Moreau ,  Jean-Marc Poirson ,  Jean-Paul Terrat

IPC分类号： B32B1504

CPC分类号： G02B5/0808 ,  C22C21/00 ,  C23C14/205 ,  G02B1/105 ,  G02B1/14 ,  Y10S428/926 ,  Y10T428/31678

摘要： The metal alloy based on aluminium and titanium includes an aluminium content between 80 and 90 atomic percent and a titanium content between 10 and 20 atomic percent. The alloy is microcrystalline and outside thermodynamic equilibrium, the alloy is thereby resistant to oxidation and corrosion and has at the same time remarkable adhesion to polymer materials. The metal alloy can be in the form of a reflecting coating of a thickness ranging between 0.01 and 3 &mgr;m, covered with a protective film of a polymer material. A mirror having specular reflectivity not less than about 65%, good resistance to corrosion and oxidation includes a substrate of a polymer material supporting the reflecting coating.

摘要翻译： 基于铝和钛的金属合金包括80-90原子％的铝含量和10至20原子％的钛含量。 该合金是微晶和外部热力学平衡，因此合金耐氧化和腐蚀，同时对聚合物材料具有显着的粘附性。 金属合金可以是厚度在0.01和3μm之间的反射涂层的形式，覆盖有聚合物材料的保护膜。 具有不小于约65％的镜面反射率的反射镜，良好的耐腐蚀和抗氧化性包括支撑反射涂层的聚合物材料的基底。