| 发明名称 |
VINYLIMIDAZOLINE POLYMER HYDROFLUORIDE AND ITS PRODUCTION METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a water-soluble resin excellent in heat resistance and in water solubility after heating. SOLUTION: A vinylimidazoline polymer is reacted with hydrofluoric acid and/or a hydrofluiride to give a vinylimidazoline polymer hydrofluoride. The vinylimidazoline polymer is a homopolymer of vinylimidazoline and/or a copolymer with at least one other monomer.
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| 申请公布号 |
JP2002284813(A) |
申请公布日期 |
2002.10.03 |
| 申请号 |
JP20010083270 |
申请日期 |
2001.03.22 |
| 申请人 |
TOSOH CORP |
发明人 |
TAKAHASHI FUMIHARU;KAWAHATA KOUJI;YOSHIMURA HIROYUKI |
| 分类号 |
C08F8/00;C08F26/06;C08F212/04;C08F214/00;C08F216/00;C08F218/00;C08F220/00;C08F228/02;(IPC1-7):C08F8/00 |
主分类号 |
C08F8/00 |
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