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45. X-ray crystallographic structure of meta- and para-dimethyl ester of pyromellitic acid. Huang WX, Liu TX, Gao LX, Zhang X, Xu JP, Ding MX. CHINESE JOURNAL OF POLYMER SCIENCE 15 (1): 40-49 1997.
The polycrystalline powder of para- and meta-dimethyl ester of pyromellitic acid (PMDE) have been prepared by fractional crystallization, and their crystal structures have been determined by Wide-Angle X-ray Diffraction (WAXD). Both p-PMDE and m-PMDE was found to be orthorhombic crystal system, and their unit cell parameters a = 0.840 nm, b = 0.707 nm, c = 1.136 nm and a = 1.032 nm; b = 0.835 nm, ...
http://www.polymer.cn//ss/liutianxi/publicationsshow_188.html |
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30. Crystal structure and drawing-induced polymorphism in poly(aryl ether ether ketone). IV. Liu TX, Wang SE, Mo ZS, Zhang HF. JOURNAL OF APPLIED POLYMER SCIENCE 73 (2): 237-243 JUL 11 1999.
A new crystal modification induced by strain and denoted as form II exists alongside the dominant form I structure in the uniaxially oriented poly(ether ether ketone) (PEEK) and the related polymers. The crystal structure of form II for PEEK is also found to possess a two-chain orthorhombic packing with unit cell parameters of a equal to 0.475 nm, b equal to 1.060 nm, and c equal to 1.086 nm. More...
http://www.polymer.cn//ss/liutianxi/publicationsshow_152.html |
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本组关于噁嗪-噁唑复合材料的论文发表在Journal of Polymer Science Part A上
Kan Zhang, Ruilong Cai, Qixin Zhuang, Xiaoyun Liu*, Guang Yang, Zhewen Han, High
performance crosslinked system based on reaction of benzoxazine with
benzoxazole, Journal of Polymer Science Part A: Polymer Chemistry, 2014, 52(11): 1514-1518
http://www.polymer.cn/ss/liuxiaoyun/newsshow_2196.html |
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课题组研究工作作为SCI期刊Journal of Applied Polymer Science封面文章发表
Rheological, Thermal, and Morphological Properties of Low-Density Polyethylene/Ultra-High-Molecular-Weight Polyethylene and Linear Low-Density Polyethylene/Ultra-High-Molecular-Weight Polyethylene Blends, Journal of Applied Polymer Science, 2013, 129(3): 945-953, Yang Chen, Huawei Zou*, Mei Liang, Pengbo Liu
http://www.polymer.cn/ss/zouhuawei/newsshow_2432.html |
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Chen Xu, Ruiyu He, Binbin Xie, Muhammad Ismail, Chen Yao, Jie Luan & Xinsong Li*, Silicone hydrogels grafted with natural amino acids for ophthalmological application ,Journal of Biomaterials Science, Polymer Edition,2016, 27(13): 1354-1368
In this report, protein repelling silicone hydrogels with improved hydrophilicity were prepared by photo-polymerization of silicone-containing monomer and glycidyl methacrylate followed by grafting zwitterionic amino acids. The grafted silicone hydrogels possessed excellent hydrophilic surfaces due to the enrichment of amino acids, which was confirmed by attenuated total reflectance Fourier transf...
http://www.polymer.cn//ss/lixs/publicationsshow_10411.html |
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37. Crystallization behavior of a novel poly(aryl ether ketone): PEDEKmK. Liu TX, Mo ZS, Wang SG, Zhang HF, Wang JZ, Na H, Wu ZW. JOURNAL OF APPLIED POLYMER SCIENCE 64 (8): 1451-1461 MAY 23 1997.
Isothermal melt and cold crystallization kinetics of PEDEKmK linked by meta-phenyl and biphenyl were investigated by differential scanning calorimetry in two temperature regions. Avrami analysis is used to describe the primary stages of the melt and cold crystallization, with exponent n = 2 and n = 4, respectively. The activation energies are -118 kJ/mol and 510 kJ/mol for crystallization from the...
http://www.polymer.cn//ss/liutianxi/publicationsshow_160.html |
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32. Influence of annealing on structure of poly(aryl ether ether ketone ketone) revealed by SAXS. Liu TX, Mo ZS, Zhang HF, Li G. JOURNAL OF APPLIED POLYMER SCIENCE 69 (9): 1829-1835 AUG 29 1998.
Structural studies of poly(aryl ether ether ketone ketone) (PEEKK) using small-angle X-ray scattering and one-dimensional electron density correlation function methods revealed that its aggregated state structure was significantly influenced by the annealing temperature. The long period L, the average thickness of the lamellae d, the electron density difference between the crystalline and amorphou...
http://www.polymer.cn//ss/liutianxi/publicationsshow_155.html |
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本组关于新型结构噁嗪的论文发表在Journal of Polymer Science Part A上
Journal of Polymer Science Part A: Polymer Chemistry, 2012, 50(24): 5115-5123
http://www.polymer.cn/ss/liuxiaoyun/newsshow_1410.html |
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25. Micro- and nanomorphologies of isotactic polystyrene revealed by PLM, AFM, and TEM. Liu TX*, Ma KX, Liu ZH, He CB, Chung TS. JOURNAL OF APPLIED POLYMER SCIENCE 86 (2): 422-427 OCT 10 2002.
The spherulitic and lamellar morphologies of isotactic polystyrene (iPS) isothermally crystallized from the glassy state were investigated by polarized light microscopy (PLM), atomic force microscopy (AFM), and transmission electron microscopy (TEM). The AFM phase images and TEM bright-field electron micrographs revealed that the iPS spherulites consist of a number of dominant edge-on lamellae whi...
http://www.polymer.cn//ss/liutianxi/publicationsshow_144.html |
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14. Morphology and fracture behavior of intercalated epoxy/clay nanocomposites. Liu TX*, Tjiu WC, Tong YJ, He CB, Goh SS, Chung TS. JOURNAL OF APPLIED POLYMER SCIENCE 94 (3): 1236-1244 NOV 5 2004.
Epoxy/clay nanocomposites were prepared by swelling organoclay in an epoxy resin, diglycidyl ether of bisphenol A, followed by curing with an aromatic hardener, diethyltoluenediamine. A combination of X-ray diffraction with transmission electron microscopy showed the coexistence of intercalated and exfoliated clay morphologies throughout the matrix. In addition, a microscopic and homogeneous dispe...
http://www.polymer.cn//ss/liutianxi/publicationsshow_128.html |
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