发明名称 |
Stabilised chloroparaffins. |
摘要 |
<p>The invention concerns the stabilisation of chloroparaffins to produce stabilised chloroparaffins which are suitable for use as solvents in self-copy papers in which they no longer lead to discolouration of the leuco-base or to appreciable fogging in the paper. The stabilised chloroparaffins contain magnesium alcoholates in quantities between 0.05 and 2.0% by weight based on the chloroparaffin. The magnesium alcoholates can be derived from aliphatic alkanols or from ether alcohols; the preferred stabiliser is magnesium methylglycolate.</p> |
申请公布号 |
EP0222489(A1) |
申请公布日期 |
1987.05.20 |
申请号 |
EP19860307581 |
申请日期 |
1986.10.01 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
BIEDING, ROBERT;NESTLER, HEINZ |
分类号 |
C07C17/00;C07C17/42;C07C19/01;C07C67/00;B41M5/165;(IPC1-7):C07C19/00;B41M5/12 |
主分类号 |
C07C17/00 |
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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