| 发明名称 | Methods of mercaptanizing olefinic hydrocarbons and compositions produced therefrom | ||
| 摘要 | The present invention discloses processes for forming polythiol compositions from olefinic hydrocarbons such as cyclooctadiene, cyclododecatriene, and trivinylcyclohexane. The polythiol compositions produced from these processes, including the sulfur-containing compounds of these compositions, also are described. | ||
| 申请公布号 | US9340717(B2) | 申请公布日期 | 2016.05.17 |
| 申请号 | US201514822957 | 申请日期 | 2015.08.11 |
| 申请人 | Chevron Phillips Chemical Company LP | 发明人 | Matson Michael S.;Cameron Colin;Marrion Alastair Robert;Wright Anthony Colin;Refvik Mitchell D.;Netemeyer Eric J. |
| 分类号 | C08J11/06;C09J175/04;C09J201/00;C09J163/00;C07C319/04;C07C321/06;C07C321/10;C07C321/22;C09J11/06;C08G75/14;C08G75/16 | 主分类号 | C08J11/06 |
| 代理机构 | Merchant & Gould P.C. | 代理人 | Merchant & Gould P.C. |
| 主权项 | 1. A process for forming a polythiol composition, the process comprising: 1) contacting a) a hydrocarbon compound having at least two olefinic double bonds;b) H2S; andc) a phosphite compound; and 2) forming the polythiol composition;wherein a molar ratio of H2S to olefinic double bonds of the hydrocarbon compound is in a range from 10:1 to 500:1. | ||
| 地址 | The Woodlands TX US | ||