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23. Highly cited research articles in Journal of Controlled Release: Commentaries and perspectives by authors
The equations described in [1] and [2] continue to be used by practitioners who use to do some simple calculations or analysis of their release data, despite the advent of more exact and perhaps sophisticated computation methods,which goes to showthat simple, useful solutions are often more exciting
http://www.polymer.cnt//ss/ghgao/publicationsshow_11904.html |
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Preparation of inverse opal cerium dioxide for optical properties research
Inverse opal cerium dioxide (CeO2) is prepared with polystyrene (PS) microsphere opal template and sol–gel method, and characterized in detail. The opal template and inverse opal CeO2 show different colors in the light of halogen tungsten lamp and have a long-range ordered three dimensional periodic structure. Comparing with the opal template, the size of the inverse opal CeO2 shows shrinkage. Th...
http://www.polymer.cnt//ss/zhangming/publicationsshow_10467.html |
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Research on the preparation and properties of lauric acid/expanded perlite phase change materials
In this study, a form-stable lauric acid/expanded perlite (LA/EP) composite was prepared by absorbing
paraffin into porous networks of expanded perlite. The form-stable composite was characterized by
using Differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FT-IR), Scanning
electron microscope (SEM) techniques, durability and leakage test. Leakage test resu...
http://www.polymer.cnt//ss/jason/publicationsshow_9907.html |
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(Polym. Int.)Research progress on bio‐based thermosetting resins
Compared with the rapid progress on bio-based thermoplastics, research on bio-based thermosetting resins should have attracted much more attention, considering that they will have a bright future. In this paper, the current research progress on bio-based thermosetting resins is reviewed. We pay special attention to the synthesis and investigation of properties of epoxies and unsat...
http://www.polymer.cnt//ss/masongqi/publicationsshow_9695.html |
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in situ mineralization magnetite nanoparticles in chitosan hydrogel, Nanoscale Research Letters, 2009,4(9):1041-1046
chitosan
http://www.polymer.cnt//ss/libq/publicationsshow_1394.html |
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Research on Crystallization Behaviors of Surface-Modified Poly(ethylene terephthalate) Fibers
After the PET fibers were surface-modified, a new crystallization peak emerged in the DSC heating curves of PET fibers. Compared with those of normal PET fibers, the crystallization peaks of surface-modified PET fibers were shifted to lower temperature. It may be during the surface modification, the solution induced the part crystallization, and thus the crystallization of surface-modified PET fib...
http://www.polymer.cnt//ss/dongzhizhi/publicationsshow_1075.html |
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聚电解质凝胶的体积相变：离子大小的效应
关键字：聚电解质凝胶，相变，Flory-Rehner-Tanaka 理论
人们对于聚电解质凝胶的体积转变已经理解得很清楚了，但是以往的理论都是将小离子视作点电荷，对小离子的大小的效应尚不曾涉及。本文将 Tanaka 的经典理论推广到离子有一定体积的情形，系统研究离子大小对聚电解质凝聚相变的影响。在没有外加盐情况下，当反离子体积比较小时，聚电解质凝胶的体积相变是不连续转变，当反离子体积比较大时，聚电解质凝胶的体积转变变为连续相变。当有外加盐加入时，外加盐浓度逐渐增大也会...
http://www.polymer.cn/research/sy_info16376 |
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聚电解质凝胶的体积相变：离子大小的效应
关键字：聚电解质凝胶，相变，Flory-Rehner-Tanaka 理论
人们对于聚电解质凝胶的体积转变已经理解得很清楚了，但是以往的理论都是将小离子视作点电荷，对小离子的大小的效应尚不曾涉及。本文将 Tanaka 的经典理论推广到离子有一定体积的情形，系统研究离子大小对聚电解质凝聚相变的影响。在没有外加盐情况下，当反离子体积比较小时，聚电解质凝胶的体积相变是不连续转变，当反离子体积比较大时，聚电解质凝胶的体积转变变为连续相变。当有外加盐加入时，外加盐浓度逐渐增大也会...
http://www.polymer.cn/research/dis_info18000 |
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超高分子量聚乙烯共混物的亚稳态在其加工成型中的应用
关键字：：UHMWPE,耗散粒子动力学理论,Flory-Huggins 理论
超高分子量聚乙烯（UHMWPE）是一种综合性能优异的热塑性塑料。然而极高的分子量使其熔体粘度高达108Pa.s，不能通过普通连续成型工艺加工。
http://www.polymer.cn/research/dis_info14840 |
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嵌段共聚物与相应均聚物溶液的热力学行为比较
关键字：嵌段共聚物；分子结构；Flory-Huggins 相互作用参数；拟合
嵌段共聚物浓溶液中存在广泛的微相分离，因而正确理解其热力学行为在应用或理论领域显得尤为重要。本工作采用蒸气压测定和光散射法获得线形两嵌段（SB）、线形三嵌段〔(SB)2〕和星形四臂三嵌段〔(SB)4〕的苯乙烯－丁二烯嵌段共聚物（SBS）与溶剂四氢呋喃(THF)间的相互作用参数(χ)，温度范围为25 至55 ℃。
http://www.polymer.cn/research/dis_info12066 |
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