发明名称 |
REDUCTION OF NITROSAMINE FORMATION |
摘要 |
Reduction of Nitrosamine Formation Reaction of amine-containing substrates with hydrogen peroxide can suffer from the problems of in situ generation of nitrosamines, which are allegedly carcinogens, as impurities and impaired product formation, especially in the presence of transition metals. The problems can be ameliorated by employing a selected range of alkyleneaminopoly(methylenephosphonic acid) compounds such as cyclohexane 1,2-diaminotetra(methylenephosphonic acid). IX10
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申请公布号 |
CA2021265(A1) |
申请公布日期 |
1991.01.18 |
申请号 |
CA19902021265 |
申请日期 |
1990.07.16 |
申请人 |
INTEROX AMERICA |
发明人 |
VAN HEMELRIJK, DIRK;SHEHAD, NOEL S.;DUSSACK, LAURIE L. |
分类号 |
C07F9/06;C07C291/04;C07F9/6524;(IPC1-7):C07C291/04;C07C239/08;C07D295/24 |
主分类号 |
C07F9/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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