发明授权
US06696533B1 Stable N-oxly radical assisted emulsion polymerization under pressure
失效
在压力下稳定的正氧基自由基乳液聚合
- 专利标题： Stable N-oxly radical assisted emulsion polymerization under pressure
- 专利标题（中）： 在压力下稳定的正氧基自由基乳液聚合
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申请号： US09446121申请日： 1999-12-27
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公开(公告)号： US06696533B1公开(公告)日： 2004-02-24
- 发明人: Michael Fischer , Bradley Ronald Morrison , Heinz Friedrich Sutoris , Yvon Durant
- 申请人： Michael Fischer , Bradley Ronald Morrison , Heinz Friedrich Sutoris , Yvon Durant
- 优先权： DE19727502 19970627; DE19735222 19970815
- 主分类号： C08F400
- IPC分类号： C08F400
摘要：
A process of free-radically initiated aqueous emulsion polymerization, in which monomers are polymerized in the presence of a N-oxyl radical and by means of special free-radical polymerization initiators at more than 100° C. and at pressures above the vapor pressure of the polymerization mixture.