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大豆分离蛋白电场敏感水凝胶
关键字：Smart hydrogel, Natural polymer, Amphoteric material, Bending behavior
电场敏感水凝胶是一类在电刺激下可以溶胀、收缩或弯曲的智能性水凝胶，其主要特点是可以将电能转化为机械能，因此在机器人、传感器、可控药物释放、人工肌肉等领域都有广泛的应用前景。
http://www.polymer.cn/research/dis_info13470 |
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两亲性多重环境敏感性聚醚胺高分子（PEAs）
关键字：Poly (ether amine) (PEA), Amphiphilic, Stimuli-responsive polymer
刺激响应性大分子具有外场响应特性，其物理化学性质可随外界的环境刺激如光、温度、溶剂、电磁场、pH 值、离子强度的变化而发生较大改变，从而具有环境敏感性。
http://www.polymer.cn/research/dis_info13457 |
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可交联偶氮苯嵌段液晶聚合物的光致形变
关键字：Liquid crystal, Block polymer, Azobenzene, Crosslink, Photoinduced deformation
偶氮苯交联液晶聚合物具有液晶材料特有的有序性聚合物交联网络的特征，在适当波长光的作用下，其内部偶氮分子发生顺反异构，并引起液晶体系有序结构的改变，进而使聚合物网络产生显著的伸缩或弯曲等运动。
http://www.polymer.cn/research/dis_info13443 |
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主链型液晶高分子改善PPR 熔体挤出畸变行为
关键字：PPR, TLCP; Polymer rheology, Extrudate distortion
不同的高分子熔体本征性地呈现不同的挤出畸变行为，虽然这些行为表观上杂乱无章，然而在科学意义上每种行为都有其物理根源和结构根源，是可以区分和掌控的。聚丙烯熔体具有与线形聚乙烯和支化聚乙烯完全不同的挤出畸变表现和规律。
http://www.polymer.cn/research/dis_info13414 |
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核壳结构磁性聚合物微球的可控制备
关键字：Magnetic polymer particle, Core-shell, Conversion
近年来，磁性聚合物微球因其特殊的性质、广泛的用途越来越受到人们的关注。磁性聚合物微球除了具有普通高分子微球的比表面积大，易于吸附等特性外，同时还具有超顺磁性，能在外界磁场作用下方便、快速地与介质分离，因而在在生物工程（固定化酶）、生物医学（靶向药物、酶标、临床诊断）、细胞学（细胞分离、细胞标记）等领域等诸多领域显示出广泛的应用前景。
http://www.polymer.cn/research/dis_info13349 |
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杂萘联苯高性能树脂及其应用研究进展
关键字：High performance polymer, Poly(aryl ether)s, Phthalazinone
含二氮杂萘酮联苯结构高性能工程塑料已成为高性能工程塑料最重要的新成员，因二氮杂萘酮联苯结构具有扭曲、非平面和稠环结构特点，使上述聚合物既耐高温又可溶解，加工方式多样，应用领域广泛。
http://www.polymer.cn/research/dis_info13336 |
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THE POTENTIAL FOR BLOOD VESSEL ENGINEERING OF PHSRN-MODIFIED POLYMER: HUVEC CELL AFFINITY EVALUATION AND INTEGRIN-MEDIATED MECHANISM STUDY
关键字：peptides, cell affinity, binding force, binding capacity, biomimetic material
To investigate the role of the peptide PHSRN in cell adhesion, PHSRN-and GRGDS-containing polymers (P-PN5 and P-GS5, respectively) were synthesized by modification of poly (D, L-lactide-co-beta-malic acid) (PLMA) with the corresponding peptides,...
http://www.polymer.cn/research/dis_info13163 |
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THE SURFACE MODIFICATION OF NANO-SIZED POROUS MEMBRANE WITH CATECHOL CONJUGATED POLY (N-ISOPROPYL ACRYLAMIDE) FOR THERMAL RESPONSIVE DIFFUSION
关键字：poly (N-isopropylacrylamide), catechol, RAFT, thermal responsive polymer
In this study, we prepared PNIPAam of Mw 12,000 by RAFT polymerization with narrow dispersity (PDI 1.09). The end functional group of the synthesized PNIPAam was conjugated to catechol and fluorescence dye, respectively. Not only&...
http://www.polymer.cn/research/dis_info13146 |
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A novel route to prepare pH- and temperature-sensitive Semi-IPN nanocomposite microgels
关键字：Microgels， Clay， Nanocomposite， pH- and temperature-sensitivity， Semi-Interpenetrating polymer networks (Semi-IPN)
A novel method via a physical crosslinking process has been adopted to prepare pH- and temperaturesensitive semi-IPN nanocomposite microgels. First, PNIPA microgel was prepared via surfactant-free emulsion polymerization by using inorganic clay&...
http://www.polymer.cn/research/dis_info11785 |
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Self-assembly of PNIPAM/PAA IPN microgels in ice-crystal template to produce fibers
关键字：pH/temperature sensitive microgels,interpenetrating polymer network,ice-crystal template,poly(N-isopropylacrylamide),poly(acrylic acid)
The microgels of interpenetrating polymer network (IPN) structure based on poly(N-isopropylacrylamide) (PNIPAM) network and poly(acrylic acid) (PAA) network (PNIPAM/PAA IPN microgels) were firstly synthesized by seed-emulsion polymerization, using redox i...
http://www.polymer.cn/research/dis_info11640 |
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