1)copolyimide['k?u:p?lii'mid]共聚聚酰亚胺
1.Synthesis and Characterization of High T _g Organo-Soluble Side-Chain Copolyimides Containing a Triazine-Azo Chromophore;高T_g可溶含偶氮三嗪染料基团的侧链型共聚聚酰亚胺的合成与表征
2.Synthesis of pyridine-containing copolyimide via chemical imidization method化学亚胺化合成含吡啶环共聚聚酰亚胺
英文短句/例句
1.Synthesis of pyridine-containing copolyimide via chemical imidization method化学亚胺化合成含吡啶环共聚聚酰亚胺
2.Preparation of carbon membranes from poly(urethane imide) and poly-imide copolymers聚氨酯酰亚胺-聚酰亚胺嵌段共聚物制备炭膜
3.Study on modification of PMDA/ODA-copolyimidePMDA/ODA型聚酰亚胺的共聚改性研究
4.polyamide-imide resi聚酰胺-酰亚胺树脂
5.Synthesis and Property of Poly(Ester-imide-ester)s Block Copolymers;聚酯酰亚胺聚醚嵌段共聚物的合成与性能
6.Characterization of Copoly(ester-imide) by NMR Spectroscopy聚酯酰亚胺三元共聚物的核磁共振波谱法表征
7.Effect of copolymerization and mechanical blending on performance of PMDA/ODA-polyimide共聚与机械共混对PMDA/ODA型聚酰亚胺性能的影响
8.aromatic copolyamide fiber芳香族聚酰胺共聚纤维
9.alcohol soluble polyamid terpolymer醇溶三元共聚聚酰胺
10.PROGRESS IN RESEARCH OF POLYIMIDE BASED BLENDS AND COMPOSITES聚酰亚胺共混和复合改性的研究进展
11.A STUDY ON THE PYROLYSIS GAS CHROMATOGRAPHY OF POLYETHERIMIDE AHD ITS COPOLYMER聚醚酰亚胺及其共聚物的裂解气相色谱研究
12.Study on Preparing Polyimide Fibers via Partly Imidized and Ternary Copolymerized Method三元共聚/部分环化法制备聚酰亚胺纤维的研究
13.Synthesis and Characterizaion of Aromic Polyimide via Microwave-Assisted Copolycondensation微波辐射四元共缩聚聚酰亚胺的合成与表征
14.Morphology of pPDA/ODA-PMDA Block CopolymerpPDA/ODA-PMDA嵌段共聚酰亚胺薄膜的聚集态结构
15.Compatibilization and toughening of bismaleimide/polyetherimide blend system双马来酰亚胺/聚醚酰亚胺共混体系的增韧改性研究
16.polyheteroarylenimide fibre聚杂芳撑酰亚胺纤维
17.Synthesis, Properties and Application Research of Poly(Imide-ether) Rod-Coil Block Copolymer;聚酰亚胺/聚醚刚柔嵌段共聚物的制备、性能及应用研究
18.aromatic copolyamide microfibre芳族共聚酰胺超细纤维
相关短句/例句
copolyimide['k?u:p?lii'mid]共聚酰亚胺
1.Synthesis and characterization of novel copolyimides;一种新型共聚酰亚胺的合成与表征
2.The XRD results showed that copolyimide(CoPI) films were amorphous state,and the DSC and TGA analysises showed that they had the same high thermal behavior as homopolyimides.结果表明:共聚酰亚胺(CoPI)薄膜为非晶态结构,其热性能和拉伸强度与均聚物相当,模量有所降低,而断裂伸长率显著提高。
3)copolyimide['k?u:p?lii'mid]聚酰亚胺共聚物
1.Synthesis and gas properties of 6FDA copolyimides(6FDA-TMPDA/DABA);6FDA型聚酰亚胺共聚物(6FDA-TMPDA/DABA)的合成及气体渗透性能测试
4)copolyimide['k?u:p?lii'mid]共聚型聚酰亚胺
5)poly(ester-imide-ether) copolymer聚酯酰亚胺聚醚共聚物
6)copoly(ester imide)共聚酯酰亚胺
1.A diphenol containing two internal imide rings and flexible spacers,N,N'_hexane_1,6_diylbis(4_hydroxyphthalimide),was reacted with p _hydroxybenzoc acid and terephthalic acid under the condition of thermal condensation to form a new kind of copoly(ester imide)s.采用直接熔融缩聚方法由1 ,6 - 己撑- 双(4 - 羟基酞酰亚胺)(BHPI) 、对羟基苯甲酸(PHBA) 和对苯二甲酸(TPA) 合成一系列三元共聚酯酰亚胺。
延伸阅读
共聚型聚酰亚胺分子式:CAS号:性质:两种或两种以上芳族二元胺与两种或两种以上芳族二酐共缩聚合成的一类聚酰亚胺。共聚是聚酰亚胺化学改性的重要方法,通过调节二元胺和二酐的分子结构和投料摩尔比例,可以得到多种性能不同的共聚物。按照单体反应活性的不同、改变加料顺序和反应条件,可控制共聚物的组成序列分布,生成嵌段共聚物或无规共聚物。共聚将破坏大分子链的结构规整性、减小结晶度、改善溶解性、降低玻璃化转变温度、改善成型加工性、或引入功能性基团,并具有聚酰亚胺优良的综合性能。