| 发明名称 |
PROCESS FOR THE PREPARATION OF POLYVINYL PYRROLIDONE COPOLYMERS |
| 摘要 |
A process for the preparation of polyvinyl pyrrolidone copolymers involves copolymerization of methacrylic acid ester with polyvinyl pyrrolidone using Fe-containing polymerization initiator. Hydroxyethyl methacrylate is used as a methacrylic acid ester, and bimetal iron particles are used as a Fe-containing initiator. |
| 申请公布号 |
UA85755(U) |
申请公布日期 |
2013.11.25 |
| 申请号 |
UA20130008020U |
申请日期 |
2013.06.25 |
| 申请人 |
NATIONAL UNIVERSITY "LVIVSKA POLYTECHNIKA" |
发明人 |
SUBERLIAK OLEH VOLODYMYROVYCH;SKOROKHODA VOLODYMYR YOSYPOVYCH;DUDOK HALYNA DMYTRIVNA;DZIAMAN IRYNA ZENOVIIVNA |
| 分类号 |
C08F2/18;C08L33/12 |
主分类号 |
C08F2/18 |
| 代理机构 |
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