发明名称 |
A PROCESS FOR THE PURIFICATION OF 1,4-BUTANEDIOL MONONITRATE |
摘要 |
A process for the purification of 1,4-butanediol mononitrate from 1,4-butanediol dinitrate and 1,4-butanediol, by selective extraction with solvents is herein disclosed.
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申请公布号 |
PT1560805(E) |
申请公布日期 |
2007.09.04 |
申请号 |
PT20030778304T |
申请日期 |
2003.11.06 |
申请人 |
DIPHARMA FRANCIS S.R.L. |
发明人 |
GRAZIANO CASTALDI;TIZIANO SCUBLA;NEVIO FRANCESCUTTI;FAUSTO GORASSINI |
分类号 |
C07C201/02;C07C;C07C203/04 |
主分类号 |
C07C201/02 |
代理机构 |
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主权项 |
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地址 |
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