METHOD FOR PRODUCING COPOLYMER OF DIALLYLAMINE AND SULFUR DIOXIDE |
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| 申请号 | EP11786561 | 申请日 | 2011-05-13 | 公开(公告)号 | EP2578618A4 | 公开(公告)日 | 2016-09-07 |
| 申请人 | NITTO BOSEKI CO LTD; | 发明人 | SATO YUSUKE; FUKUSHIMA YUSUKE; NAKATA YUSUHITO; | ||||
| 摘要 | Provided is a process for producing a copolymer of a diallylamine and sulfur dioxide which copolymer has a higher molecular weight and water-solubility than that obtained by a conventional production process by copolymerizing the diallylamine and sulfur dioxide in the presence of an acid and a radical polymerization initiator in a polar solvent. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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