发明名称 |
Phosphoramidates containing a p-phenylenediamine group |
摘要 |
Novel phosphoramidates of the general formula: <IMAGE> wherein R, R' and R'' represent certain specified substituent groups, are useful as stabilizing agents for organic materials, such as natural and synthetic rubbers and lubricating oils. The combined use of these compounds with certain sulfur-containing compounds shows a surprising synergistic effect.
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申请公布号 |
US4418022(A) |
申请公布日期 |
1983.11.29 |
申请号 |
US19820399580 |
申请日期 |
1982.07.19 |
申请人 |
AKZONA INCORPORATED |
发明人 |
BATTEY, PAUL K.;HOPE, PETER |
分类号 |
C07F9/24;C07F9/6574;C08K5/49;C08K5/51;C08K5/5399;C09K15/32;C10M137/16;C10M141/10;C10N30/10;(IPC1-7):C07F9/24;B01J1/18 |
主分类号 |
C07F9/24 |
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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