发明名称 |
VISCOSITY CONTROL FOR REDUCED FLUOROSURFACTANT AQUEOUS FLUOROPOLYMER DISPERSIONS BY THE ADDITION OF CATIONIC SURFACTANT |
摘要 |
<p>A stabilized aqueous fluoropolymer dispersion comprising fluoropolymer particles, wherein the dispersion contains less that about 300 ppm fluorosurfactant based on the weight of the dispersion and a cationic surfactant. The cationic surfactant aids in reducing the viscosity of the dispersion and preferred cationic surfactants are volatile in coating or film casting operations involving drying and sintering of the dispersion.</p> |
申请公布号 |
WO2006069101(A1) |
申请公布日期 |
2006.06.29 |
申请号 |
WO2005US46260 |
申请日期 |
2005.12.19 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY;CAVANAUGH, ROBERT, JOHN |
发明人 |
CAVANAUGH, ROBERT, JOHN |
分类号 |
C08K5/19;C08F6/16;C08F6/24 |
主分类号 |
C08K5/19 |
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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