Synthesis and properties of gradient copolymers of butyl methacrylate and fluorinated acrylate via RAFT miniemulsion copolymerizations
Synthesis and properties of gradient copolymers of butyl methacrylate and fluorinated acrylate via RAFT miniemulsion copolymerizations
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RAFT细乳液共聚甲基丙烯酸丁酯与氟化丙烯酸酯梯度共聚物的合成及性能
DOI:
10.1002/app.42936
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发表时间:
2016-02
影响因子:
3
通讯作者:
Chen, Fengqiu
中科院分区:
文献类型:
--
作者:
Zhang, Qinghua;Wang, Qiongyan;Zhan, Xiaoli;Chen, Fengqiu
A series of gradient fluorinated copolymers with a broad variation of the monomer units in the polymer chain were synthesized via semibatch CPDB‐mediated RAFT miniemulsion polymerization technique. In the presence of RAFT agent 2‐cyanoprop‐2‐yl dithiobenzoate (CPDB), the copolymerization of BMA and FMA in miniemulsion exhibited typical features of a controlled molecular weights and narrow polydispersities. The macromolecular structure and thermal behavior of the synthesized fluorinated copolymers were investigated in detail. The DSC analyses show that the gradient copolymers showed a unique thermal behavior with broad range of transition temperature. It was also confirmed that the fluorinated gradient copolymer exhibited obvious surface segregation structure and ultra‐low surface energy between 16.8 and 20.3 mN/m. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci.2016,133, 42936.
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影响因子:
5.5
作者:
Garnier, S;Laschewsky, A
通讯作者:
Laschewsky, A
影响因子:
19
作者:
Sunny, Steffi;Vogel, Nicolas;Aizenberg, Joanna
通讯作者:
Aizenberg, Joanna
影响因子:
4.6
作者:
Kim, Jungki;Zhou, Hongying;Torkelson, John M.
通讯作者:
Torkelson, John M.
影响因子:
5.5
作者:
A. Fujimori;Y. Hayasaka
通讯作者:
A. Fujimori;Y. Hayasaka
DOI:
10.1002/pola.21911
发表时间:
2007-04
期刊:
Journal of Polymer Science Part A
影响因子:
--
作者:
K. Min;J. Oh;K. Matyjaszewski
通讯作者:
K. Min;J. Oh;K. Matyjaszewski