| 发明名称 |
Silicone Material, Curable Silicone Composition, And Optical Device |
| 摘要 |
This invention relates to a silicone material satisfying any of the following conditions in an elemental composition percentage of the silicone material surface according to X-ray photoelectron spectroscopy (ESCA): (i) the elemental composition percentage of carbon atoms is from 50.0 to 70.0 atom %; (ii) a ratio of the elemental composition percentage of carbon atoms to the elemental composition percentage of silicon atoms (C/Si) is from 2.0 to 5.0; or (iii) both of the above conditions (i) and (ii). The silicone material is stable against light and heat, in which a decrease in transmittance and generation of cracks do not tend to occur. |
| 申请公布号 |
US2016289499(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201615079164 |
申请日期 |
2016.03.24 |
| 申请人 |
Dow Corning Toray Co., Ltd. |
发明人 |
Yoshida Shin;Iimura Tomohiro |
| 分类号 |
C09D183/04;H01L33/62;H01L33/56 |
主分类号 |
C09D183/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A silicone material satisfying any of the following conditions in an elemental composition percentage of the silicone material surface according to X-ray photoelectron spectroscopy (ESCA):
(i) the elemental composition percentage of carbon atoms is from 50.0 to 70.0 atom %; (ii) a ratio of the elemental composition percentage of carbon atoms to the elemental composition percentage of silicon atoms (C/Si) is from 2.0 to 5.0; or (iii) both of the above conditions (i) and (ii). |
| 地址 |
Tokyo JP |
