发明名称 |
DUST DISPOSAL AGENT COMPOSITION |
摘要 |
A dust suppression disposal agent composition, while exhibiting a high dust suppression efficacy equivalent to those of conventional dust suppression agent compositions, capable of lowering the possibility of environmental problems, which dust suppression disposal agent composition comprises a water-base dispersion of fluoropolymer. In particular, there is provided a dust suppression agent composition comprising a water-base dispersion of fluoropolymer in which a fluoroemulsifier is contained at a content of = 50 ppm. In a preferred mode, there is provided a dust suppression disposal agent composition in which the above water-base dispersion of fluoropolymer in which a fluoroemulsifier is contained at a content of = 50 ppm is one obtained by polymerizing tetrafluoroethylene with the use of a fluoroemulsifier and removing the fluoroemulsifier from an obtained water-base dispersion of polymer. |
申请公布号 |
WO2007004250(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
WO2005JP11901 |
申请日期 |
2005.06.29 |
申请人 |
DUPONT-FLUOROCHEMICALS CO., LTD.;KONABE, KAZUO;KAWAZOE, MITSUYOSHI |
发明人 |
KONABE, KAZUO;KAWAZOE, MITSUYOSHI |
分类号 |
C09K3/22 |
主分类号 |
C09K3/22 |
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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