公开(公告)号：US20080200573A1

公开(公告)日：2008-08-21

申请号：US11996852

申请日：2006-08-01

申请人： Kimberly A. Maxwell ,  Saadat Hussain ,  Dominique Fasbinder ,  Danielle F. Goossens ,  Govindarajulu Kumar ,  Arthur G. Mack ,  Paul F. Ranken

发明人： Kimberly A. Maxwell ,  Saadat Hussain ,  Dominique Fasbinder ,  Danielle F. Goossens ,  Govindarajulu Kumar ,  Arthur G. Mack ,  Paul F. Ranken

IPC分类号： C08J9/00

CPC分类号： C08J9/0019 ,  C08J9/16 ,  C08J2201/03 ,  C08J2201/034 ,  C08J2325/04 ,  C08K5/0066 ,  C08L9/00 ,  C08L19/006 ,  C08L25/04

摘要： Styrenic polymer foams, especially expanded and/or extruded styrenic polymer foams, are flame retarded by use of one or more flame retardant additives. These additives are i) a diether of tetrabromobisphenol-S, which ether groups do not contain bromine and wherein at least one of the ether groups is an allyl group; ii) a diether of tetrabromobisphenol-S, wherein at least one of the ether groups contains bromine; iii) a substituted benzene having a total of 6 substituents on the ring and wherein at least 3 of the substituents are bromine atoms and at least two of the substituents are C1-4 alkyl groups; iv) tribromoneopentyl alcohol; v) a tris(dibromoalkyl) benzenetricarboxylate in which each dibromoalkyl group contains, independently, 3 to 8 carbon atoms; vi) a brominated polybutadiene which is partially hydrogenated and/or aryl-terminated; vii) at least one brominated allyl ether of a novolac; viii) a brominated poly(1,3-cycloalkadiene); ix) a brominated poly(4-vinylphenol allyl ether); x) a brominated N,TSP-phenylenebismaleimide; xi) a brominated N,N′-(4,4′-methylenediphenyl)bismaleimide; xii) a brominated N,N′-ethylenebis-maleimide; xiii) ethylenebis(dibromonorbornane-dicarboxrmide); xiv) tetrabromobisphenol-A; or xv) a combination of any two or more of i) through xiv).

摘要翻译： 苯乙烯类聚合物泡沫，特别是膨胀和/或挤出的苯乙烯类聚合物泡沫，通过使用一种或多种阻燃添加剂来阻燃。 这些添加剂是i）四溴双酚-S的二醚，其醚基不含溴，其中至少一个醚基是烯丙基; ii）四溴双酚-S的二醚，其中至少一个醚基含有溴; iii）在环上总共具有6个取代基的取代的苯，其中至少3个取代基是溴原子，并且至少两个取代基是C 1-4烷基; iv）三溴新戊醇; v）三（二溴烷基）苯甲酸三甲酯，其中每个二溴烷基独立地含有3至8个碳原子; vi）被部分氢化和/或芳基终止的溴化聚丁二烯; vii）至少一种酚醛清漆的溴化烯丙基醚; viii）溴化聚（1,3-环烷二烯）; ix）溴化聚（4-乙烯基苯酚烯丙基醚）; x）溴化N，TSP-亚苯基双马来酰亚胺; xi）溴化N，N' - （4,4'-亚甲基二苯基）双马来酰亚胺; xii）溴化N，N'-亚乙基双马来酰亚胺; xiii）亚乙基双（二溴降冰片 - 二甲苯咪唑）; xiv）四溴双酚A; 或xv）i）至xiv中的任何两个或更多个的组合）。

公开(公告)号：US06780348B1

公开(公告)日：2004-08-24

申请号：US10106171

申请日：2002-03-26

申请人： Manon Loos ,  Susan D. Landry ,  Dominique Fasbinder

发明人： Manon Loos ,  Susan D. Landry ,  Dominique Fasbinder

IPC分类号： C09K2108

CPC分类号： C09K21/08 ,  C09K21/14

摘要： Thermally stable flame retardant additive compositions comprise a mixture of (1) a polybromodiphenylalkane and/or a polybromodiphenyl oxide, (2) a tetrabromobisphenol-A-bis(bromoalkyl ether), and preferably (3) a synthetic zeolite and/or hydrotalcite in specified proportions. Such additives are useful in thermoplastic polymers, such as homopolymers and copolymers of vinylaromatic monomers, and polyolefin polymers, especially impact or rubber-modified polystyrenes, and most especially HIPS.

摘要翻译： 热稳定的阻燃添加剂组合物包含（1）多溴联苯基烷烃和/或多溴二苯氧基的混合物，（2）四溴双酚-A-双（溴烷基醚），优选（3）在规定的合成沸石和/或水滑石 比例。 这些添加剂可用于热塑性聚合物，例如乙烯基芳族单体的均聚物和共聚物，以及聚烯烃聚合物，特别是冲击或橡胶改性的聚苯乙烯，尤其是HIPS。

公开(公告)号：US20050215695A1

公开(公告)日：2005-09-29

申请号：US10813513

申请日：2004-03-29

申请人： Danielle Goossens ,  Dominique Fasbinder

发明人： Danielle Goossens ,  Dominique Fasbinder

IPC分类号： C08J9/00 ,  C08K5/00 ,  C08K3/00

CPC分类号： C08K5/0066 ,  C08L25/06

摘要： A relatively small amount of at least one thermoplastic acrylate or methacrylate polymer that melts within the range of about 50 to about 150° C., is combined with at least one bromine-containing flame retardant that has at least 4 carbon atoms in the molecule, a total bromine content of at least about 40 wt %, and at least two bromine atoms in the molecule directly bonded to one or more aliphatic or cycloaliphatic carbon atoms. Such combination provides a composition having a higher thermal stability as compared to the same flame retardant in the absence of such acrylate or methacrylate polymer. This improvement in thermal stability exists when the components are provided as an additive or when the components have been blended in a thermoplastic polymer such as styrenic polymer.

摘要翻译： 在约50至约150℃范围内熔融的相对少量的至少一种热塑性丙烯酸酯或甲基丙烯酸酯聚合物与至少一种在分子中具有至少4个碳原子的含溴阻燃剂组合， 总溴含量为至少约40重量％，并且分子中至少两个溴原子直接键合到一个或多个脂族或脂环族碳原子上。 与没有这种丙烯酸酯或甲基丙烯酸酯聚合物的相同阻燃剂相比，这种组合提供了具有更高热稳定性的组合物。 当将组分作为添加剂提供时，或者当组分已经混合在诸如苯乙烯聚合物的热塑性聚合物中时，存在热稳定性的这种改善。