کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5207398 | 1382349 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Material BehaviourEffect of UV radiation on some polymeric networks based on vinyl ester resin and modified lignin
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Material BehaviourEffect of UV radiation on some polymeric networks based on vinyl ester resin and modified lignin Material BehaviourEffect of UV radiation on some polymeric networks based on vinyl ester resin and modified lignin](/preview/png/5207398.png)
چکیده انگلیسی
Some semi-interpenetrating polymer networks (semi-IPNs) based on vinyl ester resin (VER) and ammonium lignosulfonate (ALS) modified lignin were synthesized and characterized using Fourier transform-infrared (FT-IR) spectroscopy, optical microscopy (OM) and differential scanning calorimetry (DSC) techniques. VER was synthesized starting from an epoxy resin in reaction with acrylic acid. The cross-linking reaction was initiated by UV radiation. The synthesized networks showed good compatibility, due to some possible interactions between the functional groups from VER and ALS components (OH, especially). A slight effect of photostabilization of the VER was noticed, due to the ALS structures which were incorporated into the resin matrix.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Polymer Testing - Volume 28, Issue 3, May 2009, Pages 296-300
Journal: Polymer Testing - Volume 28, Issue 3, May 2009, Pages 296-300
نویسندگان
Liliana Rosu, Constantin N. Cascaval, Dan Rosu,