发明授权
- 专利标题： Process for producing poly (arylene sulfide)
- 专利标题（中）： 生产聚（亚芳基硫醚）的方法
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申请号： US09224436申请日： 1998-12-31
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公开(公告)号： US06201097B1公开(公告)日： 2001-03-13
- 发明人: Jon F. Geibel , Fernando C Vidaurri, Jr. , Glenn F. Kile
- 申请人： Jon F. Geibel , Fernando C Vidaurri, Jr. , Glenn F. Kile
- 主分类号： C08G7514
- IPC分类号： C08G7514
摘要：
A novel treatment and recovery process is provided which produces commercially desirable high molecular weight poly(arylene sulfide)s from undesirable low molecular weight poly(arylene sulfide)s. The novel process reduces the quantity of low molecular weight poly(arylene sulfide)s which otherwise have little or no commercial value and can require disposal.
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