公开(公告)号：US20150073116A1

公开(公告)日：2015-03-12

申请号：US14541543

申请日：2014-11-14

申请人： Matthew L Kuhlman ,  Gurulingamurthy M HARALUR

发明人： Matthew L Kuhlman ,  Gurulingamurthy M HARALUR

IPC分类号： C08G73/10

CPC分类号： C08G73/1003 ,  C07C63/04 ,  C07C63/22 ,  C07D209/48 ,  C08G65/40 ,  C08G73/1042 ,  C08G73/1046 ,  C08G73/1053 ,  C08L79/08 ,  Y10T428/2942 ,  Y10T428/3154

摘要： A polyetherimide manufactured by reaction of an alkali metal salt of a dihydroxy aromatic compound of the formula MO—Z—OM wherein M is an alkali metal salt and Z is an aromatic C6-24 monocyclic or polycyclic moiety optionally substituted with 1 to 6 C1-8 alkyl groups, 1 to 8 halogen atoms, or a combination thereof, with a bis(halophthalimide) composition comprising, based on the weight of the bis(halophthalimide) composition, from more than 45 to less than 75 weight percent of a 3,3′-bis(halophthalimide) of the formula less than 10 weight percent of a 3,4′-bis(halophthalimide) of the formula  and from more than 45 to less than 75 weight percent of a (4,4′-bis(halophthalimide) of the formula

摘要翻译： 通过式MO-Z-OM的二羟基芳族化合物的碱金属盐反应制得的聚醚酰亚胺，其中M为碱金属盐，Z为任选被1-6个碳原子数1〜6个碳原子的取代基的芳香族C 6-24单环或多环部分， 8个烷基，1至8个卤素原子或其组合与双（卤代邻苯二甲酰亚胺）组合物组合，其包含基于双（卤代邻苯二甲酰亚胺）组合物的重量，多于45至小于75重量％的3， 3'-双（卤代邻苯二甲酰亚胺），小于10重量％的下式的3,4'-双（卤代邻苯二甲酰亚胺）和大于45至小于75重量％的（4,4'-双（ 卤代邻苯二甲酰亚胺）