polyimides相关论文
A Facile Strategy for Non-fluorinated Intrinsic Low-k and Low-loss Dielectric Polymers: Valid Exploi
High-performance iow-k and low-loss circuit materials are urgently needed in the field of microelectronics due to the up......
4-Aminophenylalanine (4APhe),an exotic amino acid which is obtained as a microorganism metabolite of glucose,is polycond......
Atomic oxygen(AO)found in low earth orbit can cause serious erosion to polyimide(PI)materials,which greatly limits their......
SYNTHESIS OF NOVEL SOLUBLE AROMATIC POLYPYROMELLITIMIDE CONTAINING ORDERED 1,2,4-TRIAZINE IN THE MAI
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
SYNTHESIS AND CHARACTERIZATION OF ORGANSOLUBLE POLYIMIDE AND COPOLYIMIDES FROM ALICYCLIC DIANHYDRIDE
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
We report on generating uniaxial negative birefringent compensation films, made of specifically designedpolyimides. The......
ORDERED STRUCTURAL EVOLUTION AND RELAXATION BEHAVIORS OF A SERIES MICROPHASE SEPARATED “HAIRY-ROD” P
A series of "hairy-rod" polyimides, BBPA(n), with multiple alkyl side chains was prepared from 3,3′,4,4′biphenyltetrac......
A new aromatic diamine monomer containing pyridine unit, 2,6-bis (4-aminophenoxy4′-benzoyl)pyridine(BABP), was synthesi......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The monomer 2,6,12-triaminotriptyeene was synthesized and the structure was confirmed by IR and 1H NMR spectra. Hyperbra......
研究RTM聚酰亚胺树脂的流变学和凝胶行为,确定该树脂的复合材料成型工艺参数,测试其复合材料的室温和高温力学性能.结果表明:RTM聚......
利用4-辛氧基联苯酚-3,5-二氨基苯甲酸酯（C8）、3,3′-二甲基-4,4′-亚甲基二苯胺（DMMDA）以不同比例与4,4-氧双邻苯二甲酸酐（ODPA）一步法......
制备了苯乙炔封端的聚酰亚胺树脂,向树脂溶液体系中分别混入石墨烯和多壁碳纳米管2种增强相,制备出3种不同配方的聚酰亚胺树脂系列......
原位聚合制备了纳米二氧化硅(SiO2)目标杂化聚酰亚胺(PI)复合材料膜.实验表明,采用溶胶-凝胶法原位聚合制备的纳米SiO2/PI杂化膜在......
由活性双氟砜化合物与3-氨基苯酚经芳香亲核反应,合成了2种新型含氟芳香二胺单体：2,2′-双[3-（4-三氟甲基苯基）-4-（3-氨基苯氧基）苯基]......
用线性偏振紫外光照射聚酰亚胺膜可以诱导液晶取向.本文对四种聚酰亚胺光控取向膜进行了详细的概述,并简述了这种光控取向膜的机理......
以刚性棒状结构的2,6-二（对氨基苯）苯并[1,2-d;5,4-d’]二口恶唑为单体,采用两步法与三种不同结构的酸酐合成出了新型含口恶唑环聚酰......
芳香性的吡啶环兼备对称性、碱性和极性，将吡啶环引入到聚酰亚胺主链上可制备热稳定、力学性能和加工性能均优的聚酰亚胺。本文介绍......
联苯酯侧基聚酰亚胺是一种新型可溶性聚酰亚胺,在前期通过实验对其宏观性能研究的基础上,采用计算机模拟技术对该PI进行了结构研究......
由DDBT二胺和DSDA二酐单体进行缩聚反应制备了新型可溶性聚酰亚胺DSDA-DDBT.用IR、热力学分析等手段对聚酰亚胺进行了表征,研究了......
介绍5种制备低热膨胀聚酰亚胺的方法:共聚物掺混、多元共聚、添加填料或其他化合物、有机硅氧烷改性及纳米杂化法以及低热膨胀聚酰......
