发明授权
- 专利标题: INTERMEDIATE FILM FOR LAMINATED GLASS
- 专利标题(中): 中间层膜的夹层玻璃
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申请号: EP00944350.8申请日: 2000-07-06
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公开(公告)号: EP1227070B1公开(公告)日: 2011-04-06
- 发明人: KOBATA, Shinnen, Sekisui Chemical Co., Ltd. , AOSHIMA, Yoshio, Sekisui Chemical Co., Ltd. , SHOHI, Hajime, Sekisui Chemical Co., Ltd.
- 申请人: SEKISUI CHEMICAL CO., LTD.
- 申请人地址: Intellectual Property Center, Dojima-Kanden Building, 2-4-4, Nishitenma Kita-ku, Osaka-shi, Osaka 530-8565 JP
- 专利权人: SEKISUI CHEMICAL CO., LTD.
- 当前专利权人: SEKISUI CHEMICAL CO., LTD.
- 当前专利权人地址: Intellectual Property Center, Dojima-Kanden Building, 2-4-4, Nishitenma Kita-ku, Osaka-shi, Osaka 530-8565 JP
- 代理机构: Lederer, Franz
- 优先权: JP28157399 19991001; JP32279199 19991112; JP2000039826 20000217
- 国际公布: WO2001025162 20010412
- 主分类号: B32B17/10
- IPC分类号: B32B17/10 ; C03C17/00 ; E06B3/66
摘要:
An intermediate film for a laminated glass comprising an adhesive resin characterized as having tin-doped indium oxide particles or antimony-doped tin oxide particles having an average particle diameter of 0 to 80 nm which are dispersed therein in a manner such that the concentration of such particles of a diameter of 100 nm or more is 1 particle per 1 νm2 or less; and a laminated glass characterized in that it comprises at least a pair of sheet glass and the above intermediate film for a laminated glass which is present between the pair of sheet glass and forms a single piece construction together with the pair of sheet glass, and the laminated glass further characterized in that it has a visible light transmittance (Tv) in 380 to 780 nm of 65 % or greater, a sunlight transmittance (Ts) in 300 to 2500 nm of 80 % or less of the visible light transmittance (Tv) and a haze (H) of 1.0 % or less, or exhibits an electromagnetic wave shielding performance ( ΔdB) in 10 to 2000 MHz of 10 dB or less.
公开/授权文献
- EP1227070A1 INTERMEDIATE FILM FOR LAMINATED GLASS AND LAMINATED GLASS 公开/授权日:2002-07-31
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