发明授权
US08114992B2 Method for the production of 2,4,6-trimercapto-1,3,5-triazine
失效
2,4,6-三巯基-1,3,5-三嗪的制备方法
- 专利标题: Method for the production of 2,4,6-trimercapto-1,3,5-triazine
- 专利标题(中): 2,4,6-三巯基-1,3,5-三嗪的制备方法
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申请号: US11996173申请日: 2006-07-03
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公开(公告)号: US08114992B2公开(公告)日: 2012-02-14
- 发明人: Peter Werle , Martin Trageser , Michael Beck
- 申请人: Peter Werle , Martin Trageser , Michael Beck
- 申请人地址: DE Essen
- 专利权人: Evonik Degussa GmbH
- 当前专利权人: Evonik Degussa GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: DE102005036693 20050804
- 国际申请: PCT/EP2006/063795 WO 20060703
- 国际公布: WO2007/017314 WO 20070215
- 主分类号: C07D251/38
- IPC分类号: C07D251/38
摘要:
The present invention is directed towards a method for the production of 2,4,6-trimercapto-1,3,5-triazine (TMT-H3). In particular, the method of the subject matter relates to the operation of acidifying the salts of 2,4,6-trimercapto-1,3,5-triazine in aqueous solution and in a defined pH range.
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