引用本文:
Hong Wei Ma, Bai Wang, Chun Qing Zhang, Yang Li, Yan Ming Hu, Yu Rong Wang. Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)[J]. Chinese Chemical Letters,
2011, 22(11): 1371-1374.
doi:
10.1016/j.cclet.2011.05.004
Citation: Hong Wei Ma, Bai Wang, Chun Qing Zhang, Yang Li, Yan Ming Hu, Yu Rong Wang. Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)[J]. Chinese Chemical Letters, 2011, 22(11): 1371-1374. doi: 10.1016/j.cclet.2011.05.004
Citation: Hong Wei Ma, Bai Wang, Chun Qing Zhang, Yang Li, Yan Ming Hu, Yu Rong Wang. Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)[J]. Chinese Chemical Letters, 2011, 22(11): 1371-1374. doi: 10.1016/j.cclet.2011.05.004
Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)
摘要:
The novel functionalized triblock copolymers, poly[(4-vinylphenyl)dimethylsilane]-b-polybutadiene-b-poly[(4-vinylphenyl)-dimethylsilane] (PVPDMS-b-PBd-b-PVPDMS), were synthesized by anionic polymerization method using high vacuum technique. The hydrocarbon-soluble dilithium initiator synthesized from 1, 3-di[l-(methylphenyl)ethenyl]benzene (MPEB) was used to synthesize polybutadiene (PBd) precursors and the triblock copolymers in the presence of sec-BuOLi. The precursors and copolymers were characterized by size exclusion chromatography (SEC), 1HNMR and DSC techniques.
English
Synthesis and characterization of poly[(4-vinylphenyl)dimethyl-silane]-b-polybutadiene-b-poly[(4-vinylphenyl)dimethylsilane](PVPDMS-b-PBd-b-PVPDMS)
Abstract:
The novel functionalized triblock copolymers, poly[(4-vinylphenyl)dimethylsilane]-b-polybutadiene-b-poly[(4-vinylphenyl)-dimethylsilane] (PVPDMS-b-PBd-b-PVPDMS), were synthesized by anionic polymerization method using high vacuum technique. The hydrocarbon-soluble dilithium initiator synthesized from 1, 3-di[l-(methylphenyl)ethenyl]benzene (MPEB) was used to synthesize polybutadiene (PBd) precursors and the triblock copolymers in the presence of sec-BuOLi. The precursors and copolymers were characterized by size exclusion chromatography (SEC), 1HNMR and DSC techniques.
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