发明申请
WO2017132367A1 HIGH SOLIDS CONTENT POLYETHERIMIDE AND COMPONENTS THEREOF IN AN ORGANIC SOLVENT, AND METHOD OF PREPARATION
审中-公开
基本信息:
- 专利标题： HIGH SOLIDS CONTENT POLYETHERIMIDE AND COMPONENTS THEREOF IN AN ORGANIC SOLVENT, AND METHOD OF PREPARATION
- 专利标题（中）：高固体含量聚醚酰亚胺及其在有机溶剂中的组分及制备方法
- 申请号：PCT/US2017/015114 申请日：2017-01-26
- 公开(公告)号：WO2017132367A1 公开(公告)日：2017-08-03
- 发明人： GUGGENHEIM, Thomas Link , CHIONG, Hendrich , NANCE, Darlene Hope , QUEVEDO SANCHEZ, Bernabe , MISIEGO ARPA, Carmen Rocio , RODRIGUEZ ORDONEZ, Juan Justino , NIEVES REMACHA, Javier
- 申请人： SABIC GLOBAL TECHNOLOGIES B.V. , GUGGENHEIM, Thomas Link
- 申请人地址： Plasticslaan 1 4612 PX Bergen op Zoom NL
- 专利权人： SABIC GLOBAL TECHNOLOGIES B.V.,GUGGENHEIM, Thomas Link
- 当前专利权人： SABIC GLOBAL TECHNOLOGIES B.V.,GUGGENHEIM, Thomas Link
- 当前专利权人地址： Plasticslaan 1 4612 PX Bergen op Zoom NL
- 代理机构： REIMER, Leah M.
- 优先权： EP16382038.4 20160129
- 主分类号： C08G73/10
- IPC分类号： C08G73/10 ; C08L79/08
摘要：
A method is disclosed for the manufacture of a bis(phthalimide), and polyetherimides derived therefrom, by reacting a phthalic anhydride having the formula with an organic diamine having the formula H 2 N-R-NH 2 , in a solvent, at a temperature from 140°C to 220°C, and a pressure from 0 psig to 100 psig, in the presence or absence of a phase transfer catalyst, to form a bis(phthalimide) having the formula wherein a polyetherimide polymer is added either before or after the imidization reaction, to produce a bis(phthalimide) composition having a percent solids content of 18% to 30%, which bis(phthalimide) composition has a viscosity of less than 4000 cP at a shear rate of less than 30 sec-1 and temperaturefrom 140°C to 180°C as measured in a spindle viscometer.
摘要（中）：
公开了一种制备双（邻苯二甲酰亚胺）和由其衍生的聚醚酰亚胺的方法，其通过使具有下式的邻苯二甲酸酐与具有式H 2的有机二胺 在存在或不存在相转移催化剂的情况下，在溶剂中，在140℃至220℃的温度和0psig至100psig的压力下， 以形成具有下式的双（邻苯二甲酰亚胺）：其中在酰亚胺化反应之前或之后加入聚醚酰亚胺聚合物以制备固含量百分比为18％至30％的双（邻苯二甲酰亚胺）组合物，该双（邻苯二甲酰亚胺）组合物 在小于30秒-1的剪切速率下以及在主轴粘度计中测量的温度从140℃至180℃时具有小于4000cP的粘度。