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公开(公告)号:WO2006013554A1
公开(公告)日:2006-02-09
申请号:PCT/IL2005/000767
申请日:2005-07-19
Applicant: BROMINE COMPOUNDS LTD. , KORNBERG, Nurit , OREN, Jakob , HINI, Smadar , PELED, Michael
Inventor: KORNBERG, Nurit , OREN, Jakob , HINI, Smadar , PELED, Michael
IPC: C08J9/00
CPC classification number: C08J9/0019 , C08J3/226 , C08J9/0038 , C08J2325/04 , C08J2425/00 , C08J2425/04 , C08K5/03 , C08L25/04
Abstract: The present invention relates to a styrenic polymer composition comprising a flame-retardant effective amount of a compound of formula (I): (C 6 H (5-n) Y n )CH 2 X, wherein X is Cl or Br; Y is Cl or Br; and n is an integer between 1 and 5; or a mixture of two or more of said compounds of formula (I) or their homologues and derivatives or other Br-FRs.
Abstract translation: 本发明涉及一种苯乙烯聚合物组合物,其包含阻燃有效量的式(I)化合物:(C 6 H 5 - (5-n) CH 2 X,其中X是Cl或Br; Y为Cl或Br; n为1〜5的整数。 或两种或更多种所述式(I)化合物或其同系物和衍生物或其它Br-FR的混合物。
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2.
公开(公告)号:WO2006008738A1
公开(公告)日:2006-01-26
申请号:PCT/IL2005/000768
申请日:2005-07-19
Applicant: BROMINE COMPOUNDS LTD. , KORNBERG, Nurit , ADDA, Michel , PELED, Michael
Inventor: KORNBERG, Nurit , ADDA, Michel , PELED, Michael
CPC classification number: C07C17/14 , C07C17/12 , C08J9/0019 , C08J2325/06 , C08K5/03 , C07C25/02 , C08L25/06
Abstract: The present invention discloses a process for the preparation of highly pure Pentabromobenzyl bromide, PBB-Br, wherein the benzylic bromination reaction is carried out in a suitable organic solvent in the presence of water and wherein the reaction temperature is such that it is sufficient to activate the initiator but not high enough to consume a substantial amount thereof.
Abstract translation: 本发明公开了一种制备高纯度五溴苄基溴,PBB-Br的方法,其中苄基溴化反应在合适的有机溶剂中在水存在下进行,其中反应温度使其足以活化 发起者但不足以消耗大量的发起者。
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