发明授权
- 专利标题： High melt strength polystyrene and methods of making same
- 专利标题（中）： 高熔体强度聚苯乙烯及其制造方法
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申请号： US13171823申请日： 2011-06-29
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公开(公告)号： US08383751B2公开(公告)日： 2013-02-26
- 发明人: Wei Wang , David Knoeppel
- 申请人： Wei Wang , David Knoeppel
- 申请人地址： US TX Houston
- 专利权人： Fina Technology, Inc.
- 当前专利权人： Fina Technology, Inc.
- 当前专利权人地址： US TX Houston
- 主分类号： C08F18/00
- IPC分类号： C08F18/00 ; C08F20/68 ; C08F220/12 ; C08L25/02 ; C08L33/02 ; C08L35/02 ; C08L39/04
摘要：
A method of making a styrenic composition having a high melt strength including combining a styrenic monomer and a second monomer to form a combined mixture and subjecting the combined mixture to polymerization to obtain a styrenic co-polymer, wherein the second monomer comprises a hydroxyl functional group and wherein the styrenic composition has a greater melt strength than that of general purpose polystyrene.
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