Unsymmetrically substituted ethane as a new and efficient initiator for the polymerization of methyl methacrylate and styrene

Bao Yanguang; Cheng Bin

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Unsymmetrically substituted ethane as a new and efficient initiator for the polymerization of methyl methacrylate and styrene

机译：非对称取代的乙烷作为一种新的高效引发剂，用于甲基丙烯酸甲酯和苯乙烯的聚合

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摘要

In this paper, we present a compound, 2,3-diphenyl butyronitrile (DPBN), which can be used as a new and efficient radical initiator for the polymerization of methyl methacrylate (MMA) and styrene (St). Very different from other compounds as a carbon-carbon initiator, DPBN is an unsymmetrically substituted ethane and works with high initiation reactivity at lower temperatures. This new compound as an initiator exhibits various advantages, such as easy preparation, high initiation reactivity, safe use and storage, and convenient handling.

机译：在本文中，我们介绍了一种化合物，2,3-二苯基丁腈（DPBN），其可用作新的有效的自由基引发剂，用于聚合甲基丙烯酸甲酯（MMA）和苯乙烯（ST）。与其他化合物与碳 - 碳引发剂相比非常不同，DPBN是一种不对称取代的乙烷，在较低温度下具有高引发反应性的作用。这种新化合物作为引发剂表现出各种优点，例如易于制备，高启动反应性，安全使用和储存，处理方便。

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来源
《Journal of Macromolecular Science. Pure and Applied Chemistry》 |2019年第6期|共4页
作者
Bao Yanguang; Cheng Bin;
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作者单位

Beijing Univ Chem Technol Key Lab Beijing City Preparat &

Proc Novel Polyme Beijing 100029 Peoples R China;

Beijing Univ Chem Technol Key Lab Beijing City Preparat &

Proc Novel Polyme Beijing 100029 Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类高分子化学（高聚物）;
关键词
Initiator; polymerization; C-C Bond Cleavage; 2; 3-diphenyl butyronitrile; methyl methacrylate; styrene;

机译：引发剂;聚合;C-C键切割;2;3-二苯基丁腈;甲基丙烯酸甲酯;苯乙烯;

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专利

1. Unsymmetrically substituted ethane as a new and efficient initiator for the polymerization of methyl methacrylate and styrene [J] . Bao Yanguang, Cheng Bin Journal of Macromolecular Science. Pure and Applied Chemistry . 2019,第1a6期

机译：非对称取代的乙烷作为一种新的高效引发剂，用于甲基丙烯酸甲酯和苯乙烯的聚合
2. Initiation of polymerization with substituted ethanes, 14 Free-radical polymerization of methyl methacrylate and styrene with substituted adiponitriles [J] . Dietrich Braun, Thomas Skrzek Macromolecular chemistry and physics . 1995,第12期

机译：用取代的乙烷引发聚合，14甲基丙烯酸甲酯和苯乙烯与取代的己二腈的自由基聚合
3. Radical polymerization of methyl methacrylate with ethane-l,l?2-triyltribenzene as an initiator and ethane-l,l?2-triyltribenzene-end polymers as macroinitiators [J] . Xuee Li, Jianmin Lu, Wantai Yang Colloid and polymer science . 2014,第1期

机译：甲基丙烯酸甲酯与乙烷-1，l′2-三基三苯的引发剂和乙烷-1，l′2-三基三苯的末端聚合物作为大分子引发剂的自由基聚合
4. Graft Copolymerization of Methyl Methacrylate From Poly(Glycidyl Methacrylate-co-Styrene) Initiated by Cp2TiCl-Catalyzed Epoxide Radical Ring Opening [C] . Alexandru D. Asandei, Gobinda Saha PMSE Symposia . 2006

机译：CP2TICL催化环氧化物 - 开口引发的聚（甲基丙烯酸甲酯 - 共苯乙烯）从甲基丙烯酸甲酯的接枝共聚
5. Vibrational overtone spectroscopy of several mono- and polyacrylates, azo-initiators and polysiloxanes, vibrationally initiated polymerization of methyl methacrylate and methyl methacrylate-polysiloxane mixtures. [D] . Gerasimov, Timofey G. 2002

机译：几种单丙烯酸和聚丙烯酸酯，偶氮引发剂和聚硅氧烷的振动泛音谱，甲基丙烯酸甲酯和甲基丙烯酸甲酯-聚硅氧烷混合物的振动引发聚合。
6. A new initiating system based on (SiMes)Ru(PPh3)(Ind)Cl2 combined with azo-bis-isobutyronitrile in the polymerization and copolymerization of styrene and methyl methacrylate [O] . Abdullah M. Al-Majid, Waseem Sharaf Shamsan, Abdel-Basit Mohammed Al-Odayn, 2017

机译：SiMes Ru（PPh3）（Ind）Cl2与偶氮-双-异丁腈结合的新型引发体系用于苯乙烯和甲基丙烯酸甲酯的聚合和共聚
7. A new initiating system based on [(SiMes)Ru(PPh3)(Ind)Cl-2] combined with azo-bis-isobutyronitrile in the polymerization and copolymerization of styrene and methyl methacrylate [O] . Al-Majid, Abdullah M, Shamsan, Waseem Sharaf, Al-Odayn, Abdel-Basit Mohammed, 2017

机译：基于[（simes）Ru（pph3）（Ind）Cl-2]与偶氮二异丁腈结合的新型引发体系在苯乙烯与甲基丙烯酸甲酯的聚合和共聚反应中的应用
8. Initiator Efficiency of 2,2'-Azo-bis-isobutyronitrile in the Polymerization of Styrene and Methyl Methacrylate [R] . Van Hook, J. P., Tobolsky, A. V. 1958

机译：2,2'-偶氮 - 双异丁腈在苯乙烯和甲基丙烯酸甲酯聚合中的引发剂效率

Unsymmetrically substituted ethane as a new and efficient initiator for the polymerization of methyl methacrylate and styrene

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