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Dual-stimuli sensitive nanogels fabricated by self-association of thiolated hydroxypropyl cellulose (ACS abstract)
A new type of cellulose derivative is synthesized by means of conjugating cysteamine to the hydroxypropyl cellulose (HPC). The thiolated HPC (HPC-SH) not only maintains the thermosensitivity of HPC but also has reduction-sensitivity. Nanogels can be fabricated by the self-association for HPC-HS in the solution at 45 oC and then oxidation of thiol groups to disulfide bonds. The crosslinking de...
http://www.polymer.cn//ss/rgliu/publicationsshow_3192.html |
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ACS Nano, 2011, 5, 1928-1938: Swelling-Induced Morphology Reconstruction in Block Copolymer Nanorods: Kinetics and Impact of Surface Tension During Solvent Evaporation
Nanoscopic domain structures of BCP nanorods can be converted into well-defined mesopore systems by swelling the BCP minority component with a selective solvent at temperatures below the bulk glass transition temperature of the non-swelling matrix. The initial stage of this process involves rapid morphology reconstruction of the non-swelling majority domains to accommodate the increased volume of ...
http://www.polymer.cn//ss/dreiwang/publicationsshow_2885.html |
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J. Am. Chem. Soc. "Bio-mimic Multichannel Microtubes by a Facile Method" 2007, 129, 764. (ACS News, Most-Accessed Article)
Bio-mimic multichannel microtubes were fabricated by a novel multifluidic compound-jet electrospinning technique. The channel number, diameter, and inner morphology of tubes are all controllable. This method is very simple and promising. The multichannel tubes should be of broad applications, such as for bio-mimic materials, macro/nanofluidic devices, high efficient catalysts, and multicomponent d...
http://www.polymer.cn//ss/zhaoyong/publicationsshow_1380.html |
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74. Polymorphism and thermal properties of poly(vinylidenefluoride)/clay nanocomposites. P.K.Pallathadka, T.X.Liu, C.T.S.Shang. ABSTRACTS OF PAPERS OF THE ACS 231:-236-POLY MAR 26, 2006.
P.K.Pallathadka, T.X.Liu, C.T.S.Shang
Polymorphism and thermal properties of poly(vinylidenefluoride)/clay nanocomposites
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 231: - 236-POLY MAR 26 2006
http://www.polymer.cn//ss/liutianxi/publicationsshow_520.html |
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关于稀土催化可控聚合在聚合物结构精确控制的综述文章发表在Macro. Chem. Phys.上
http://onlinelibrary.wiley.com/doi/10.1002/macp.201400271/abstract
http://www.polymer.cn/ss/zhang_ning/newsshow_2371.html |
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Macro-RAFT 试剂调介下的非均相 RAFT 聚合
关键字:RAFT 聚合,分散聚合,乳液聚合,嵌段共聚物,纳米粒子 本论文研究了 Macro-RAFT 试剂调介下的 RAFT 分散聚合和 RAFT 乳液聚合的动力学过程以及嵌段共聚物胶体粒子的成长过程。在 RAFT 乳液聚合中,聚合始终处于非均相条件下;而在 RAFT 分散聚合中,聚合过程包含嵌段共聚物胶束化之前的均相聚合和嵌段共聚物胶束化后的非均相聚合两个阶段,并且非均相聚合阶段的聚合反应速率明显快于均相聚合阶段。
http://www.polymer.cn/research/sy_info16657 |
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Macro-RAFT 试剂调介下的非均相 RAFT 聚合
关键字:RAFT 聚合,分散聚合,乳液聚合,嵌段共聚物,纳米粒子 本论文研究了 Macro-RAFT 试剂调介下的 RAFT 分散聚合和 RAFT 乳液聚合的动力学过程以及嵌段共聚物胶体粒子的成长过程。在 RAFT 乳液聚合中,聚合始终处于非均相条件下;而在 RAFT 分散聚合中,聚合过程包含嵌段共聚物胶束化之前的均相聚合和嵌段共聚物胶束化后的非均相聚合两个阶段,并且非均相聚合阶段的聚合反应速率明显快于均相聚合阶段。
http://www.polymer.cn/research/dis_info18237 |
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Macro-RAFT 试剂调介下的非均相 RAFT 聚合
关键字:RAFT 聚合,分散聚合,乳液聚合,嵌段共聚物,纳米粒子 本论文研究了 Macro-RAFT 试剂调介下的 RAFT 分散聚合和 RAFT 乳液聚合的动力学过程以及嵌段共聚物胶体粒子的成长过程。在 RAFT 乳液聚合中,聚合始终处于非均相条件下;而在 RAFT 分散聚合中,聚合过程包含嵌段共聚物胶束化之前的均相聚合和嵌段共聚物胶束化后的非均相聚合两个阶段,并且非均相聚合阶段的聚合反应速率明显快于均相聚合阶段。
http://www.polymer.cn/research/sy_info16657 |
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Macro-RAFT 试剂调介下的非均相 RAFT 聚合
关键字:RAFT 聚合,分散聚合,乳液聚合,嵌段共聚物,纳米粒子 本论文研究了 Macro-RAFT 试剂调介下的 RAFT 分散聚合和 RAFT 乳液聚合的动力学过程以及嵌段共聚物胶体粒子的成长过程。在 RAFT 乳液聚合中,聚合始终处于非均相条件下;而在 RAFT 分散聚合中,聚合过程包含嵌段共聚物胶束化之前的均相聚合和嵌段共聚物胶束化后的非均相聚合两个阶段,并且非均相聚合阶段的聚合反应速率明显快于均相聚合阶段。
http://www.polymer.cn/research/dis_info18237 |
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课题组汪钟凯博士(与管治斌教授合作)在ACS Nano发表课题组第144篇论文 (ACS Nano, 2015, 9(1), 271-278)
该探索的最初始思想来自2006-2007年,Ed Kramer教授提出人类皮肤力学性能可否在聚合物体系中得以真实的实现?
我们课题组坚持不懈,不断尝试,
历时长达7年之久,
终于在2014年初实现了该思想。
感谢Ed! 感谢Zhongkai! 感谢治斌!
这是聚合物物理与聚合物化学相结合的结晶!
Bioinspired Design of Nanostructured Elastomers
with Cross-Linked Soft Matrix Graftin...
http://www.polymer.cn/ss/zhigangwang/newsshow_2789.html |
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