发明名称 |
METHOD FOR PRODUCING AQUEOUS ACRYLAMIDE SOLUTION |
摘要 |
There is provided a method for producing an aqueous acrylamide solution by reacting a composition including acrylonitrile with water to produce acrylamide, in which the composition including acrylonitrile includes 3 to 15 mg of propionitrile per 1 kg of the total weight of the composition including acrylonitrile. According to the present invention, a production method with which it is possible to suppress acrylamide polymerization without lowering quality and thereby obtain a stable aqueous acrylamide solution can be provided. |
申请公布号 |
EP2711429(A4) |
申请公布日期 |
2014.11.19 |
申请号 |
EP20120785713 |
申请日期 |
2012.05.21 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
KANOU MAKOTO;HAGIYA NORIFUMI |
分类号 |
C12P13/02 |
主分类号 |
C12P13/02 |
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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