کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9614375 | 48537 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polystyrene copper(II) complex containing azacrown ether functional groups as catalyst for room-temperature polymerization of MMA
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Polystyrene copper(II) complex containing azacrown ether functional groups as catalyst for room-temperature polymerization of MMA Polystyrene copper(II) complex containing azacrown ether functional groups as catalyst for room-temperature polymerization of MMA](/preview/png/9614375.png)
چکیده انگلیسی
A surface-modified cross-linked polystyrene metal complex (PS-DCTACE-Cu(II)) is applied as catalyst of methyl methacrylate (MMA) heterogeneous polymerization at ambient temperature in Na2SO3 aqueous solution. The catalyst has excellent mechanical property and is easy to be separate from reaction system and recycled. The mechanism of polymerization, a process of 'chloridion leaving-hydrogen transfer', was also studied in this paper.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Catalysis A: Chemical - Volume 242, Issues 1â2, 1 December 2005, Pages 74-80
Journal: Journal of Molecular Catalysis A: Chemical - Volume 242, Issues 1â2, 1 December 2005, Pages 74-80
نویسندگان
Jianmei Lu, Qingfeng Xu, Yuanqing Xu, Najun Li, Yeshu Guo,