引用本文:
Li Ming Dong, Gong Xiong Liao, Ming Jing Wang, Xi Gao Jian. Synthesis and characterization of poly(phthalazinone ether nitrile)(PPEN)-polydimethylsiloxane (PDMS)block copolymers[J]. Chinese Chemical Letters,
2008, 19(2): 230-232.
doi:
10.1016/j.cclet.2007.11.006
Citation: Li Ming Dong, Gong Xiong Liao, Ming Jing Wang, Xi Gao Jian. Synthesis and characterization of poly(phthalazinone ether nitrile)(PPEN)-polydimethylsiloxane (PDMS)block copolymers[J]. Chinese Chemical Letters, 2008, 19(2): 230-232. doi: 10.1016/j.cclet.2007.11.006

Citation: Li Ming Dong, Gong Xiong Liao, Ming Jing Wang, Xi Gao Jian. Synthesis and characterization of poly(phthalazinone ether nitrile)(PPEN)-polydimethylsiloxane (PDMS)block copolymers[J]. Chinese Chemical Letters, 2008, 19(2): 230-232. doi: 10.1016/j.cclet.2007.11.006

Synthesis and characterization of poly(phthalazinone ether nitrile)(PPEN)-polydimethylsiloxane (PDMS)block copolymers
摘要:
Block copolymers with different backbone compositions have been prepared by the condensation of dimethylamino terminated poly (dimethylsiloxane)(PDMS) and hydroquinone terminated poly (phthalazinone ether nitrile)(PPEN) in the presence of chlorobenzene/N-methyl pyrrolidone (NMP) as solvents.The products were characterized by FTIR, 1H NMR and gel permeation chromatography.Differential scanning calorimetry analysis indicated that the block copolymers showed separated microphase.
English
Synthesis and characterization of poly(phthalazinone ether nitrile)(PPEN)-polydimethylsiloxane (PDMS)block copolymers
Abstract:
Block copolymers with different backbone compositions have been prepared by the condensation of dimethylamino terminated poly (dimethylsiloxane)(PDMS) and hydroquinone terminated poly (phthalazinone ether nitrile)(PPEN) in the presence of chlorobenzene/N-methyl pyrrolidone (NMP) as solvents.The products were characterized by FTIR, 1H NMR and gel permeation chromatography.Differential scanning calorimetry analysis indicated that the block copolymers showed separated microphase.
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Key words:
- Block copolymers
- / Poly(phthalazinone ether nitrile)
- / Polydimethylsiloxane
- / Synthesis

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