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Formation of Ceramic Microstructures: Honeycomb Patterned Polymer Films as Structure-directing Agent
Here, we show a facile and versatile method preparing highly ordered ceramic microstructures on solid substrates by pyrolyzing UV cross-linked copolymer films to circumvent the expensive lithographic technique. The employed block copolymer, poly(dimethylsiloxane)-block-polystyrene (PDMS-b-PS), in this study was synthesized by controlling radical polymerization. The highly ordered micro...
http://www.polymer.cnt//ss/lilei/publicationsshow_2169.html |
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Interpenetrating polymer network hydrogels based on silicone and poly(2-methacryloyloxyethyl phosphorylcholine)
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http://www.polymer.cnt//ss/lixs/publicationsshow_2123.html |
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Preparation of Organic/Inorganic Hybrid Hollow Particles Based on Gelation of Polymer Vesicles
In a previous communication, we have reported the study of novel organic/inorganic hollow particles based on a reactive amphiphilic diblock copolymer, poly(ethylene oxide)-block-poly[3-(trimethoxysilyl)propyl methacrylate] (PEO-b-PTMSPMA). The preparation of these novel particles involved the preformed vesicles of the block copolymers in a methanol/water solvent mixture, followed by a gelation pro...
http://www.polymer.cnt//ss/dujianzhong/publicationsshow_2102.html |
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Enhanced Exfoliation of Organoclay in Partially End-Functionalized Non-Polar Polymer
We found that enhanced exfoliation of clay up to 20 wt% in non-polar polybutadiene (PB) if the PB was blended with a relatively small fraction of hydroxyl–terminated polybutadiene (HTPB). The choice of an intermediate polymer composition to enhance exfoliation was motivated by theoretical predictions of end-functionalizing effects of Balazs, Farmer, and coworkers. A combin...
http://www.polymer.cnt//ss/wxlthefirst/publicationsshow_2082.html |
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Monte Carlo Simulation of the gelation process of the aqueous polymer weak gel[J].
YANG Jian-mao, CAO Xu-long, ZHANG Qun-ling, QIU Feng, XU Yuanze. Monte Carlo Simulation of the gelation process of the aqueous polymer weak gel[J]. Chem. J. Chinese Univ., 2006, 27(3): 579-582 (in Chinese)
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2071.html |
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Multi-scale rheological perspective to polymer solutions and gels in EOR[J].
CAO Xu-long, LI Zheng-quan, ZHANG Qun-ling,WANG Gang, XU Yuan-ze. Multi-scale rheological perspective to polymer solutions and gels in EOR[J]. J Cent South Univ Technol, 2007, 14(suppl.): 232-237.
http://www.polymer.cnt//ss/xuyuanze/publicationsshow_2069.html |
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Polymer 2007: Synthesis and degradation of poly(beta-aminoester) with pendant primary amine
Three poly(beta-aminoester)s with pendant primary amines were synthesized by Michael addition of N-Boc-protected diamine to 1,4-butanediol diacrylate, followed by removal of N-Boc-protective group under anhydrous acidic conditions. The degradation rate of poly(beta-aminoester)s with pendant primary amines is dependant on their side-chain structures and pH value of incubation buffer. The degradatio...
http://www.polymer.cnt//ss/huangshiwen/publicationsshow_2023.html |
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Targeted charge-reversal polymer drug conjugate for nuclear drug delivery
Drug Delivery
http://www.polymer.cnt//ss/shenyq/publicationsshow_1875.html |
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Surface-induced phase separation of binary polymer blends on the chemically patterned substrate
The patterned substrate with alternating SiO2 and octadecyltrichlorosilane (OTS) self-assembled monolayers (SAM) was used to induce phase separation of PS (polystyrene) and PVP (poly2-vinylpyridine) binary polymer blend films. The PS- and PVP- phase were situated on the OTS and SiO2 domains, respectively. It revealed that even though the characteristic length scales (D) of phase separation were di...
http://www.polymer.cnt//ss/zhangzexin/publicationsshow_1872.html |
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Ordered droplet formation by thin polymer film dewetting on a stripe-patterned substrate
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http://www.polymer.cnt//ss/zhangzexin/publicationsshow_1869.html |
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