Hyperbranched Polycarbosiloxane

机译：超支化聚碳硅氧烷

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A new crosslinkable naphthalene-cyclocarbosiloxane was synthesized starting from bis[1,4-bis(methylhydrosiloxanyl)-dihydronaphthalene] via catalytic addition of the Si-H reactive groups to the unsaturated bond of triethoxyvinylsilane. Hyperbranched polycyclocarbosiloxane networks were formed by condensation of the alcoxyl groups in the presence of dibutyltin dilaurate as catalyst, GPC analysis, IR, and ~1H-NMR spectral analysis techniques were used to investigate the chemical structures of the intermediates and of the product.

机译：从双[1,4-双（甲基氢硅氧烷基）-二氢萘]开始，通过催化将Si-H反应基团加成到三乙氧基乙烯基硅烷的不饱和键上，合成了一种新的可交联萘-环碳硅氧烷。超支化的聚环碳硅氧烷网络是通过在二月桂酸二丁基锡作为催化剂的存在下缩合烷氧基形成的，GPC分析，IR和〜1H-NMR光谱分析技术用于研究中间体和产物的化学结构。

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来源
《12th Romanian International Conference on Chemistry and Chemical Engineering, Sep 13-15, 2001, Bucharest, Romania》|2001年|p.231-236|共6页
会议地点 Bucharest(RO);Bucharest(RO)
作者
Liviu Sacarescu; Elena Capmare; Rodinel Ardeleanu; Gabriela Sacarescu;
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作者单位

Institute of Macromolecular Chemistry "P.Poni" Iasi, ROMANIA;

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会议组织
原文格式 PDF
正文语种 eng
中图分类化学工业;
关键词
siloxane; dihydroarilene; crosslinking reaction; triethoxyvinylsilane;

机译：硅氧烷;二氢芳烃交联反应三乙氧基乙烯基硅烷;

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1. Hyperbranched Polycarbosiloxanes: Synthesis by Piers-Rubinsztajn Reaction and Application as Precursors to Magnetoceramics [J] . International journal of applied mechanics . 2020,第3期

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Hyperbranched Polycarbosiloxane

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