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1.发明公开
公开(公告)号：EP0995733A1
公开(公告)日：2000-04-26
申请号：EP99203452.0
申请日：1999-10-21
摘要： A process for the preparation of polybrominated TMPI compounds, comprising reacting TMPI in the presence of a catalyst, in a solvent selected from the group consisting essentially of liquid bromine, dihaloalkane, such as dichloroethane, or a mixture of two or more dihaloalkanes. The mixture of dihaloalkanes may comprise one or more of dichloromethane, chlorobromomethane and dibromomethane. The temperature during the addition of TMPI may vary between about 0°C and 40°C. When the catalyst is selected to be AlCl 3 , the temperature during the addition of TMPI may vary between about 0°C and 5°C.
摘要翻译： 一种制备多溴化TMPI化合物的方法，包括使TMPI在催化剂存在下，在选自基本上由液体溴，二卤代烷烃如二氯乙烷组成的溶剂中，或两种或更多种二卤代烷烃的混合物反应。 二卤代烷烃的混合物可以包含一种或多种二氯甲烷，氯溴甲烷和二溴甲烷。 在添加TMPI期间的温度可以在约0℃至40℃之间变化。当催化剂选择为AlCl 3时，加入TMPI期间的温度可在约0℃至5℃之间变化。
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公开(公告)号：EP0421610B1
公开(公告)日：2003-05-14
申请号：EP90309759.0
申请日：1990-09-06
IPC分类号： C08F220/22 , C08F220/04
CPC分类号： C08F220/04 , C08F220/22
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3.发明公开Aqueous suspensions of pentabromobenzyl acrylate 有权WässrigeSuspensionen enthaltend Pentabrombenzylacrylat
公开(公告)号：EP1164124A2
公开(公告)日：2001-12-19
申请号：EP01202223.2
申请日：2001-06-08
IPC分类号： C07C69/653 , C08K5/101
CPC分类号： C07C69/653 , D06M15/263 , D06N7/0042
摘要： Suspensions of PBBMA, characterized in that they comprise PBBMA in the form of finely ground particles and contain suspending agents chosen from among xanthene gums, anionic or nonionic purified, sodium modified montmorilonite, naphthalene sulfonic acid-formaldehyde condensate sodium salt, sodium or calcium or ammonium salts of sulfonated lignin, acrylic acids/acrylic acids ester copolymer neutralized - sodium polycarboxyl, and wetting agents chosen from among alkyl ether, alkylaryl ether, fatty acid diester and sorbitan monoester types, polyoxyethylene (POE) compounds.
摘要翻译： PBBMA的悬浮液，其特征在于它们包含细磨颗粒形式的PBBMA，并含有选自呫吨胶，阴离子或非离子纯化的钠改性蒙脱石，萘磺酸 - 甲醛缩合钠盐，钠或钙或铵的悬浮剂 磺化木质素的盐，丙烯酸/丙烯酸酯共聚物中和的钠 - 聚羧酸钠和选自烷基醚，烷基芳基醚，脂肪酸二酯和脱水山梨糖醇单酯类型的润湿剂，聚氧乙烯（POE）化合物。
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公开(公告)号：EP1164124A3
公开(公告)日：2003-05-07
申请号：EP01202223.2
申请日：2001-06-08
IPC分类号： C07C69/653 , C08K5/101
CPC分类号： C07C69/653 , D06M15/263 , D06N7/0042
摘要： Suspensions of PBBMA, characterized in that they comprise PBBMA in the form of finely ground particles and contain suspending agents chosen from among xanthene gums, anionic or nonionic purified, sodium modified montmorilonite, naphthalene sulfonic acid-formaldehyde condensate sodium salt, sodium or calcium or ammonium salts of sulfonated lignin, acrylic acids/acrylic acids ester copolymer neutralized - sodium polycarboxyl, and wetting agents chosen from among alkyl ether, alkylaryl ether, fatty acid diester and sorbitan monoester types, polyoxyethylene (POE) compounds.
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公开(公告)号：EP0421610A1
公开(公告)日：1991-04-10
申请号：EP90309759.0
申请日：1990-09-06
IPC分类号： C08F220/22 , C08F220/04
CPC分类号： C08F220/04 , C08F220/22
摘要： A novel flame-retardant material is prepared by copolymerizing pentabromobenzyl-acrylate with a metal salt of a compound of Formula I:
wherein R₁ is H or lower alkyl, and R₂ is selected from H, lower alkyl and
OH.
The novel flame retardant has improved thermal stability and is useful in a variety of uses, e.g. as a flame retardant in engineering plastics and styrenic.摘要翻译： 通过将丙烯酸五溴苄基酯与式I化合物的金属盐共聚制备新型阻燃材料：其中R 1为H或低级烷基，且R 2选自H，低级烷基和OH。 新型阻燃剂具有改善的热稳定性，并且可用于各种用途，例如， 作为工程塑料和苯乙烯的阻燃剂。
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公开(公告)号：EP1164124B1
公开(公告)日：2006-10-18
申请号：EP01202223.2
申请日：2001-06-08
IPC分类号： C07C69/653 , C08K5/101
CPC分类号： C07C69/653 , D06M15/263 , D06N7/0042
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7.发明授权Process for the preparation of tribromostyrene and beta bromoethyltribromobenzene 失效一种用于三溴苯乙烯和β-Bromethyltribrombenzol的制备方法
公开(公告)号：EP0528247B1
公开(公告)日：1996-10-23
申请号：EP92113205.6
申请日：1992-08-03
发明人： Kornberg, Nurit , Beneish, David , Peled, Michael
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公开(公告)号：EP0567190A1
公开(公告)日：1993-10-27
申请号：EP93201117.4
申请日：1993-04-17
发明人： Kornberg, Nurit , Daren, Stephen , Peled, Michael
IPC分类号： C08F212/14
CPC分类号： C08F212/14
摘要： A terpolymer of the formula:
wherein:
x = 0.01 - 0.90
y = 0.05 - 0.50
z = 0.02 - 0.95;
which is useful as a flame-retardant agent, is described. A process for the preparation of the novel terpolymer is also claimed.摘要翻译： 下式的三元共聚物：
其中：x = 0.01-0.90y = 0.05-0.50 z = 0.02-0.95; 作为阻燃剂是有用的。 还要求保护新型三元共聚物的制备方法。 -
9.发明公开Process for the preparation of tribromostyrene and beta bromoethyltribromobenzene 失效三溴苯乙烯和β溴乙基三溴苯的制备方法
公开(公告)号：EP0528247A1
公开(公告)日：1993-02-24
申请号：EP92113205.6
申请日：1992-08-03
发明人： Kornberg, Nurit , Beneish, David , Peled, Michael
摘要： Tribromostyrene (TBS) is produced by the preparation of a TBS precursor, which is β-bromoethyl-tribromobenzene (β-BrBr₃), and the successive elimination of hydrogen bromide from said precursor. The precursor is prepared by selective bromination of phenethyl bromide (β-Br), wherein the molar ratio of bromine to phenethyl bromide is comprised between 2.5 and 3.5, and preferably between 3.1 and 3.3 included; and by adding bromine, after an initial addition, at a controlled molar rate.
摘要翻译： 通过制备作为β-溴乙基三溴苯（β-BrBr 3）的TBS前体和从所述前体中连续除去溴化氢来制备三溴苯乙烯（TBS）。 所述前体通过苯乙基溴（β-Br）的选择性溴化来制备，其中溴与苯乙基溴的摩尔比在2.5至3.5之间，并且优选在3.1至3.3之间; 并且在初始添加后以控制的摩尔速率加入溴。
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