发明名称 Fluoroelastomer latex
摘要 A fluoroelastomer latex is produced that is capable of forming films having excellent water resistance. In a first step, polymerization of fluorinated monomers is carried out in the presence of fluorinated surfactants at a pH of 3-8. The pH of the resultant fluoroelastomer emulsion composition is then adjusted to 5-9 and the emulsion is concentrated to yield a solids-rich latex.
申请公布号 US6169139(B1) 申请公布日期 2001.01.02
申请号 US19990257925 申请日期 1999.02.26
申请人 DUPONT DOW ELASTOMERS LLC 发明人 VAN CLEEFF ALBERTUS
分类号 C08F6/20;C08F14/22;C08F14/26;(IPC1-7):C08L27/12 主分类号 C08F6/20
代理机构 代理人
主权项
地址