کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10608594 | 984223 | 2005 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Metathesis copolymerization of 1,5-cyclooctadiene and norbornene with electrochemically generated WCl6-based active species
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The copolymerization of 1,5-cyclooctadiene and norbornene in the presence of an electrochemically generated WCl6-based catalyst was investigated. This copolymer was isolated and characterized by 1H, and 13C NMR spectroscopy to analyse in detail the nature of homo- and heterodyad units and GPC analysis (Mn = 11200, PDI = 2.0). Homopolymerizations of 1,5-cyclooctadiene and norbornene were also studied and resulting polymers were characterized by spectroscopic methods to discuss with copolymers. Glass-transition temperatures of homo- and copolymers were determined by DSC.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: European Polymer Journal - Volume 41, Issue 3, March 2005, Pages 467-474
Journal: European Polymer Journal - Volume 41, Issue 3, March 2005, Pages 467-474
نویسندگان
Sevil Ãetinkaya, Solmaz Karabulut, Yavuz Ä°mamogËlu,