| 发明名称 |
USE OF ETHYLENE-TETRAFLUOROETHYLENE CARBOXYLIC ACIDS AND SALTS AS SURFACTANTS FOR AQUEOUS EMULSION POLYMERIZATION OF FLUORINATED MONOMER |
| 摘要 |
Provided are polyfluorinated carboxylic acids and their salts containing an ethylene-tetrafluoroethylene moiety. The polyfluorinated carboxylic acids and salts are useful as surfactants in polymerization processes.
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| 申请公布号 |
US2010160550(A1) |
申请公布日期 |
2010.06.24 |
| 申请号 |
US20090582938 |
申请日期 |
2009.10.21 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
QIU WEIMING |
| 分类号 |
C08K5/101 |
主分类号 |
C08K5/101 |
| 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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