发明名称 |
METHOD FOR PURIFYING VINYL-BASED POLYMER |
摘要 |
PROBLEM TO BE SOLVED: To provide a method for removing a metal catalyst remaining in a vinyl-based polymer produced by an atom transfer radical polymerization. SOLUTION: The vinyl-based polymer produced by the atom transfer radical polymerization is brought into contact with activated carbon or an inorganic adsorbent to purify the vinyl-based polymer.
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申请公布号 |
JP2001323015(A) |
申请公布日期 |
2001.11.20 |
申请号 |
JP20000139282 |
申请日期 |
2000.05.12 |
申请人 |
KANEGAFUCHI CHEM IND CO LTD |
发明人 |
KITANO KENICHI;NAKAGAWA YOSHIKI |
分类号 |
C08F4/06;C08F4/40;C08F6/08;(IPC1-7):C08F6/08 |
主分类号 |
C08F4/06 |
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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