发明名称 |
LAMINATE FILM AND HEAT SHIELDING MEMBER |
摘要 |
PROBLEM TO BE SOLVED: To provide a laminate film and a heat shielding member showing enough adhesiveness without causing problems upon manufacturing a glass laminate, while showing high heat-shielding performance.SOLUTION: The laminate film for a glass laminate is to be used in combination with an intermediate film comprising one of polyvinyl alcohol, polybutyl vinylal and an ethylene-vinyl alcohol copolymer; and the laminate film comprises: a base film having a multilayer structure in which two or more kinds of thermoplastic resins having different optical properties are alternately layered into 50 layers or more; and a heat ray-absorbing layer which is formed on at least one of the surfaces of the base film and contains heat ray-absorbing particles. The heat ray-absorbing particles are made of tungsten oxide. The heat ray-absorbing layer has a surface free energy of 35 mN/m or more and 55 mN/m or less. |
申请公布号 |
JP2014104643(A) |
申请公布日期 |
2014.06.09 |
申请号 |
JP20120258480 |
申请日期 |
2012.11.27 |
申请人 |
TORAY IND INC |
发明人 |
UTO TAKAYUKI;MASUDA YOSHITAKE;AIDA WATARU |
分类号 |
B32B27/30;B32B17/10;C03C27/12 |
主分类号 |
B32B27/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|