| 发明名称 |
METHOD FOR DECOMPOSING CURED EPOXY RESIN |
| 摘要 |
There is provided a method for decomposing a cured epoxy resin, the method being capable of decomposing a cured epoxy resin containing silica efficiently. A cured epoxy resin containing silica is decomposed by being brought into contact with subcritical water including at least one alkaline compound selected from an alkaline metal salt and an alkaline metal hydroxide. |
| 申请公布号 |
US2014174257(A1) |
申请公布日期 |
2014.06.26 |
| 申请号 |
US201114003182 |
申请日期 |
2011.12.22 |
| 申请人 |
Ohira Hiroki;Matsugi Shin |
发明人 |
Ohira Hiroki;Matsugi Shin |
| 分类号 |
C22B7/00 |
主分类号 |
C22B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for recovering a metal from a metal-containing product that the metal is encapsulated with a cured epoxy resin containing silica,
the method comprising: bringing the cured epoxy resin containing silica into contact with subcritical water to decompose the resin, the subcritical water including an alkaline metal hydroxide as an alkaline compound. |
| 地址 |
Osaka JP |
