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[J. Am. Chem. Soc.] Surface-Initiated Group Transfer Polymerization (SI-GTP) Mediated by Rare Earth Metal Catalysts
We present the first example of a surfaceinitiated group transfer polymerization (SI-GTP) mediated by rare earth metal catalysts for polymer brush synthesis. The experimentally facile method allows rapid grafting of polymer brushes with a thickness of >150 nm in <5 min at room temperature. We show the preparation of common
poly(methacrylate) brushes and demonstrate that SI-GTP is a versati...
http://www.polymer.cn//ss/zhang_ning/publicationsshow_3799.html |
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Thermotropic Liquid Crystals of a Non-Mesogenic Group Bearing Surfactant-Encapsulated Polyoxometalate Complexes
Thermotropic Liquid Crystals of a Non-Mesogenic Group Bearing Surfactant-Encapsulated Polyoxometalate Complexes
DOI: 10.1021/la101928k
http://www.polymer.cn//ss/xiankunlin/publicationsshow_3244.html |
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Biomaterials 2010: Cytotoxicity and in vivo tissue compatibility of poly(amidoamine) with pendant amino butyl group as a gene delivery vector
To design successful polymeric gene delivery vehicles with good biocompatibility and highly efficient gene transfer ability is one of the great scientific challenges in modern gene therapy. Poly(amidoamine) with pendant aminobutyl group (PAA-BA) has been proved to exhibit high transfection efficiency against bone marrow stromal cells (BMSCs) in vitro. In this work, based on prev...
http://www.polymer.cn//ss/huangshiwen/publicationsshow_2152.html |
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Fractionation of Poly(vinyl acetate) and the Phase Behavior of End-Group Modified Oligo(vinyl acetate)s in CO2
Poly(vinyl acetate) (PVAc) is an inexpensive, high-tonnage bulk commodity polymer which, unlike most vinyl polymers, is moderately biodegradable. PVAc has been shown to exhibit anomalously high soly. in CO2 with respect to other vinyl hydrocarbon polymers. Understanding the phase behavior of PVAc in CO2 and its variation with structure is very important for its potential application as...
http://www.polymer.cn//ss/tanbien/publicationsshow_1537.html |
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Photoinduced Holographic Phase Gratings Buried in Azobenzene Side-Chain Polymer Films with A Chiral Group
An optically active polymer(PM1) containg zaobenzene moieties with a chiral group (s-2-methyl-butyl) was synthesized by homopolymerization of monomer,4-[2-(methacryloyloxy)ethyloxy]-4`-(s-2-methyl-1-butyloxycarbonyl) azobenzene,using the free radical polmerization method. The polymer dissolved in tetrahydrofuran(THF) could be easily proessed into high optical quality films. The optical anisotropy ...
http://www.polymer.cn//ss/lilei/publicationsshow_1462.html |
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RELATIONSHIP BETWEEN BOUND SOLVENT AND MORPHOLOGY IN LINEAR LOW DENSITY POLYETHYLENE WITH DIFFERENT SIDE GROUP / ORGANIC SOLVENT GEL
关键字：RELATIONSHIP,BETWEEN,BOUND,SOLVENT,AND,MORPHOLOGY,LINEAR,LOW,DENSITY,POLYETHYLENE,WITH,DIFFERENT,SIDE,GROUP,ORGANIC,SOLVENT,GEL,
It has been believed that the cross-linking point consists of microcrystallite for crystalline polymer such as polyethylene(PE).
http://www.polymer.cn/research/dis_info5488 |
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RELATIONSHIP BETWEEN BOUND SOLVENT AND MORPHOLOGY IN LINEAR LOW DENSITY POLYETHYLENE WITH DIFFERENT SIDE GROUP / ORGANIC SOLVENT GEL
关键字：RELATIONSHIP,BETWEEN,BOUND,SOLVENT,AND,MORPHOLOGY,LINEAR,LOW,DENSITY,POLYETHYLENE,WITH,DIFFERENT,SIDE,GROUP,ORGANIC,SOLVENT,GEL,
It has been believed that the cross-linking point consists of microcrystallite for crystalline polymer such as polyethylene(PE).
http://www.polymer.cn/research/dis_info5488 |
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石墨烯-PVK信息存储论文被Nature Publishing Group-Asia Materials HIGHLIGHT
华东理工大学陈彧教授课题组和新加坡国立大学E.T. Kang教授课题组联合发表在Appl. Phys.Lett. 上的论文（Liu, G.,Zhuang, X., Chen, Y.*, Zhang, B., Zhu, J., Zhu, C.-X., Neoh, K.-G. & Kang, E.-T.* Bistable electrical switching and electronic memory effect in a solution-processable graphene oxide-donor polymer complex. Appl. Phys. Lett. 2009，95, 253301） 被 Nature Publishing Group-Asia Materials 在2010...
http://www.polymer.cn/ss/Chenyu/newsshow_481.html |
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英国化学工程师协会：颗粒技术组 (Particle Technology Subject Group, IChem)
【简介】 Some expertise necessary to solve current problems in Particle Technology already exists in industry and in the universities. However, this expertise needs to be refreshed and updated. The IChemE Particle Technology Subject Group plays...
http://www.polymer.cn/resource/14196resource.html |
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High optical transparency and low dielectric constant of organosoluble polyamide based on 1, 2-Bis-(4-amino-2-trifluoromethylphenoxy) benzene
关键字：trifluoromethyl group,polyamide,solubility,dielectric constant
A novel fluorinated polyamide was prepared from an aromatic diamine containing trifluoromethyl group (–CF3), 1,2-bis(4-amino-2-trifluoromethylphenoxy)benzene, and aromatic dicarboxylic acids(OBA) by using phosphorylation polycondensation. The fluorinated polyamide was&...
http://www.polymer.cn/research/dis_info11599 |
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