Solvent Free Cationic Copolymerization of 2-Chloroethyl vinyl ether with Styrene, Catalyzed by Maghnite-H+, a Green Catalyst

被引：2

作者：

Malika, Chabani ^{[1
,2
]}

Rachid, Meghabar ^{[1
]}

Mohammed, Belbachir ^{[1
]}

机构：

[1] Univ Oran1 Ahmed Ben Bella, Polymer Chem Lab, Dept Chem, Fac Exact & Appl Sci, Oran 31000, Algeria

[2] Univ Saida Dr Moulay Tahar, Dept Chem, Fac Sci, BP 138 Cite El Nasr, Saida 20000, Algeria

来源：

ORIENTAL JOURNAL OF CHEMISTRY | 2018年 / 34卷 / 02期

关键词：

Vinyl Ethers; Copolymers; Green Catalyst; Maghnite-H+; 2-Chloroethyl Vinyl Ether;

D O I：

10.13005/ojc/340229

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Maghnite-H+ (Mag-H), proton-exchanged Montmorillonite, catalyzed the cationic copolymerization of 2-Chloroethyl Vinyl Ether (CEVE) with Styrene (St) in a solvent free system. The objective is to synthesize an end-group functionalized copolymer. The advantage of the Mag-H lies in its capacity to solve ecological (green catalyst) and economic problems, and also to the fact that the reactions are carried out under moderate conditions, solvent free and at room temperature. A kinetic study was carried out, and the products obtained were characterized using different methods of analysis, including IR, H-1 and C-13 NMR and viscosimetry.

引用

页码：834 / 841

页数：8

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