发明公开
EP2459678A1 ARYL ETHER OLIGOMERS AND PROCESS FOR MAKING ARYL ETHER OLIGOMERS
审中-公开
ARYL醚低聚物和制备ARYL醚低聚物的方法
- 专利标题： ARYL ETHER OLIGOMERS AND PROCESS FOR MAKING ARYL ETHER OLIGOMERS
- 专利标题（中）： ARYL醚低聚物和制备ARYL醚低聚物的方法
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申请号： EP10739746.5申请日： 2010-06-23
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公开(公告)号： EP2459678A1公开(公告)日： 2012-06-06
- 发明人: TIMBERLAKE, Larry, D. , HOLLAND, Julia, E.
- 申请人： Chemtura Corporation
- 申请人地址： 199 Benson Road Middlebury, CT 06749 US
- 专利权人： Chemtura Corporation
- 当前专利权人： Chemtura Corporation
- 当前专利权人地址： 199 Benson Road Middlebury, CT 06749 US
- 代理机构： Serravalle, Marco
- 优先权： US533558 20090731
- 国际公布： WO2011014317 20110203
- 主分类号： C09K21/08
- IPC分类号： C09K21/08 ; C08K5/06 ; C07C41/16 ; C07C43/29
摘要：
An aryl composition includes aryl ether oligomers. These compositions may be prepared by reaction of one or more dihalobenzenes with one or more dihydroxybenzenes by an Ullman ether reaction. The oligomers may have two or more benzene rings and include terminal halogen, e.g., bromine (Br), or hydroxyl (OH) groups. These oligomers may be brominated to form flame retardant compositions for thermoplastic polymers.
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