发明名称 |
METHOD FOR PRODUCING COPOLYMER OF DIALLYLAMINE AND SULFUR DIOXIDE |
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. |
申请公布号 |
EP2578618(A1) |
申请公布日期 |
2013.04.10 |
申请号 |
EP20110786561 |
申请日期 |
2011.05.13 |
申请人 |
NITTO BOSEKI CO., LTD |
发明人 |
SATO, YUSUKE;FUKUSHIMA, YUSUKE;NAKATA, YUSUHITO |
分类号 |
C08G75/22 |
主分类号 |
C08G75/22 |
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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