![丙烯酸树脂组合物、有机硅氧烷树脂组合物及其形成的层合体](/CN/2003/8/0/images/03801185.jpg)
基本信息:
- 专利标题: 丙烯酸树脂组合物、有机硅氧烷树脂组合物及其形成的层合体
- 专利标题(英):Acrylic resin composition, organosiloxane resin composition and laminate comprising the same
- 申请号:CN03801185.9 申请日:2003-06-20
- 公开(公告)号:CN1564742A 公开(公告)日:2005-01-12
- 发明人: 今中嘉彦 , 梶原俊典 , 浴中达矢 , 喜田稔男 , 菅武宏 , 新见亮 , 十河功
- 申请人: 帝人化成株式会社
- 申请人地址: 日本东京都
- 专利权人: 帝人化成株式会社
- 当前专利权人: 帝人化成株式会社
- 当前专利权人地址: 日本东京都
- 代理机构: 中国专利代理(香港)有限公司
- 代理人: 钟守期; 庞立志
- 优先权: 181142/2002 2002.06.21 JP; 184229/2002 2002.06.25 JP; 187969/2002 2002.06.27 JP
- 国际申请: PCT/JP2003/007883 2003.06.20
- 国际公布: WO2004/000551 JA 2003.12.31
- 进入国家日期: 2004-03-30
- 主分类号: B32B27/30
- IPC分类号: B32B27/30 ; B32B27/36 ; C08L33/06 ; C08L83/04 ; C08K3/36
A laminate which is excellent in appearance, adhesion, scratch resistance, abrasion resistance and hot water resistance and has a high level of weatherability and excellent durability, and an acrylic resin composition and an organosiloxane resin composition both of which can be used for the manufacture of the above laminate and have excellent storage stability. ?>The laminate comprises a polycarbonate substrate, a first layer formed on the surface of the polycarbonate substrate, and a second layer formed on the surface of the first layer, wherein the first layer is composed of a crosslinked acrylic copolymer and an ultraviolet light absorber, and the second layer is composed of a crosslinked organosiloxane polymer; and the crosslinked acrylic copolymer comprises specific recurring units and an urethane bond in a specific ratio, and the organosiloxane polymer has a specific structure composed of colloidal silica and alkoxysilanes.
公开/授权文献:
- CN100519178C 丙烯酸树脂组合物、有机硅氧烷树脂组合物及其形成的层合体 公开/授权日:2009-07-29
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B27/00 | 实质上由合成树脂组成的层状产品 |
--------B32B27/30 | .由乙烯基树脂组成的;由丙烯基树脂组成的 |