| 发明名称 |
Method for producing diphenylmethane |
| 摘要 |
A method for producing diphenylmethane from 1,1-diphenylethane with a high yield and selectivity, wherein the 1,1-diphenylethane is reacted with hydrogen and/or water.
|
| 申请公布号 |
US5877362(A) |
申请公布日期 |
1999.03.02 |
| 申请号 |
US19970925740 |
申请日期 |
1997.09.09 |
| 申请人 |
NIPPON PETROCHEMICALS COMPANY, LIMITED |
发明人 |
DOHI, HIDEYUKI;SAKAMOTO, KAZUO;TAYANAGI, TADASHI |
| 分类号 |
C07C4/12;(IPC1-7):C07C15/12;C07C15/16 |
主分类号 |
C07C4/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
