Two kinds of polyimide oligmers with amine end group were synthesized with ODA/ODPA and BAPP/BTDA respectively.
分别以4,4'-二胺基二苯醚(ODA)/3,3',4,4'-二苯醚四羧酸二酐(ODPA)和4,4'-双酚A二苯醚二胺(BAPP)/3,3',4,4'-二苯酮四羧酸二酐(BTDA)为原料,以溶液聚合形式合成了两种带有端胺基、重均相对分子质量在7000左右的聚酰亚胺齐聚物,并用红外光谱法对两种齐聚物的结构进行了表征。
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
Study on a novel resistant high-temperature polyimide oligomers
一种新型耐高温聚酰亚胺低聚物的研究
Synthesis and properties of sulfonyl-substituted polyimides with high refractive indices and high transparency;
砜基取代高折射率高透明性聚酰亚胺的合成与性能
Study on polyimide resin modified by nano-Si_3N_4 for diamond tools;
金刚石磨具纳米Si_3N_4改性聚酰亚胺树脂结合剂研究
Effect of coupling agent on microstructure and properties of polyimide/SiO_2 hybrid membrane;
偶联剂对聚酰亚胺/SiO_2杂化膜性能的影响
Research on the Imide Oligmer Modified High Performance Matrix Resins;
聚酰亚胺齐聚物改性高性能树脂基体的研究
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
polyamide-imide resi
聚酰胺-酰亚胺树脂
Polyimide is a macromolecule polymer material.
聚酰亚胺是一种高分子聚合物材料。
Synergistic flame retardance of PA 6 with Mg(OH)_2 and polyphenyl phosphate
氢氧化镁与磷酸酯齐聚物协同阻燃聚酰胺6
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
aramid-polymer yarn
聚芳基酰胺聚合物线
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
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
Synthesis and Characterization of Polyimide Monomers and Corresponding Polymers
聚酰亚胺单体及其聚合物的合成与表征
Study on a novel resistant high-temperature polyimide oligomers
一种新型耐高温聚酰亚胺低聚物的研究
polyheteroarylenimide fibre
聚杂芳撑酰亚胺纤维
aromatic polyamide-imide fiber
芳香族聚酰胺－酰亚胺纤维
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
STUDY ON STORE-STABILITY OF POLY(AMIC ACID)S AND HYPERBRANCHED POLYIMIDE
聚酰胺酸稳定性和超支化聚酰亚胺的研究
Preparation and Study of Polyimide and Poly (Amic Acid) Micro-and Nano-spheres
聚酰亚胺及聚酰胺酸微纳米颗粒的制备及研究
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
Study on the PPESK/PEI Ultrafiltation Membrane;
聚芳醚砜酮/聚醚酰亚胺超滤膜的研究