发明名称 ULTRAVIOLET AND HEAT RAY SHIELDING LAMINATE
摘要 PROBLEM TO BE SOLVED: To improve ultraviolet and heat ray shielding properties and long term weather resistance by incorporating and forming a polymer obtained by polymerizing a monomer component selected from a specific ultraviolet absorbing monomer in and at a light incident side of an ultraviolet shielding layer from a heat ray shielding layer, and forming the heat ray shielding layer by incorporating a heat ray shielding substance in the layer. SOLUTION: An ultraviolet and heat ray shielding laminate, used to shield a heat ray by laminating on a window glass of a building, a residence, or a vehicle, is provided with a transparent base material, an ultraviolet shielding layer and a heat-ray shielding layer, where the ultraviolet shielding layer is formed to a light incident side from the heat ray shielding layer. The ultraviolet shielding layer is formed by incorporating a polymer made by polymerizing a monomer component containing at least one type selected from ultraviolet absorbing monomers represented by formulae I, II, and the heat ray shielding layer is formed by incorporating a heat ray shielding substance. In the formula I, R1 is a hydrocarbon group, R2 is a lower alkylene group, R3 is a methyl group, X is a hydrogen atom, or halogen, and In the formula II, R4 is a lower alkyl group and R5 is a methyl group or the like.
申请公布号 JP2000177064(A) 申请公布日期 2000.06.27
申请号 JP19980358118 申请日期 1998.12.16
申请人 NIPPON SHOKUBAI CO LTD 发明人 AOYAMA TAKAHIRO;NODA NOBUHISA;NISHIDA TOSHIBUMI;TAKEDA MITSUO
分类号 C08J7/04;B32B7/02;B32B17/06;B32B27/18;C01G19/00;C03C17/34;C03C17/42;C08F20/34;C08F20/36;C08F20/58;C08F20/60;C09K3/00;(IPC1-7):B32B27/18 主分类号 C08J7/04
代理机构 代理人
主权项
地址