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公开(公告)号：EP1032549A1
公开(公告)日：2000-09-06
申请号：EP98947761.7
申请日：1998-10-08
发明人： EWENSON, Ariel , ITZHAK, David , FREIBERG BERGSTEIN, Miriam , SHUSHAN, Asher , CROITORU, Bertha , BENEISH, David , FAZA, Naim
CPC分类号： C07C201/12 , B01J27/08 , C07B37/04 , C07B39/00 , C07B41/06 , C07C2/70 , C07C41/22 , C07C45/46 , C07C45/63 , C07C2527/08 , C07C2527/138 , C07C2527/173 , Y02P20/582 , C07C49/84 , C07C47/55 , C07C205/12 , C07C43/225
摘要： A process for electrophilic substitution of an aromatic compound, comprising contacting said aromatic compound, a precursor of the desired substituent and an aqueous reagent containing zinc halide, at an elevated temperature.
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2.发明公开PROCESS FOR THE POLYMERIZATION OF PENTABROMOBENZYL (METH) ACRYLATE, THE POLYMER OBTAINED AND USES THEREOF 审中-公开方法聚合五溴（甲基）丙烯酸THEREOF收集到的聚合物及其用途
公开(公告)号：EP2909245A1
公开(公告)日：2015-08-26
申请号：EP13798402.7
申请日：2013-10-17
发明人： CROITORU, Bertha , BERUBEN, Dov , PELED, Michael , RACHMILEVITCH, Yaakov , HIRSCHSOHN, Yaniv , EPSHTEIN ASSOR, Yelena , RAPAPORT, Ella , KOPEL, Dan
IPC分类号： C08F220/24 , C08K3/00 , C08L33/00
CPC分类号： C08F2/10 , C08F212/08 , C08F220/24 , C08L23/14 , C08L25/06 , C08L33/14 , C08L33/16 , C08L2201/02 , C08L2203/12 , D06M15/263 , D06M2101/06 , D06M2101/32 , D06M2200/30
摘要： Poly (pentabromobenzyl acrylate) having weight average molecular weight (Mw) in the range from 4,000 to 120,000 and polydispersity index of less than 10 as determined by high temperature gel permeation chromatography, wherein the glass transition temperature of the poly (pentabromobenzyl acrylate) is not more than 150 C.°, the poly (pentabromobenzyl acrylate) includes chains which are terminated by an end group derived from a chain length regulator, wherein the end group is a thiol group —SR1, and wherein R1, is a linear or branched alkyl group composed of not less than 8 carbon atom.
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