کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5432784 1508907 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Polyvinyl pyrrolidone grafted silica reinforced hydrogenated carboxylated nitrile latex film with improved mechanical properties
ترجمه فارسی عنوان
پلی اتیلن پیرولیدون فیلم لاتکس نیکل کربوکسیل شده هیدروژنه شده سیلیکا را با خواص مکانیکی بهبود می بخشد
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد بیومتریال
چکیده انگلیسی


- PVP-g-SiO2 was prepared by free radical polymerization.
- HXNBR-(PVP-g-SiO2) latex film was prepared by diimide reduction of XNBR latex.
- Improved dispersity of PVP-g-SiO2 improved the mechanical properties of HXNBR.

A polyvinyl pyrrolidone grafted silica (PVP-g-SiO2) was prepared by free radical polymerization of N-vinyl-2-pyrrolidone and characterized by FTIR, TGA, SEM, and XPS, and the effect of catalyst concentration and reaction time on PVP-g-SiO2 was studied. A PVP-g-SiO2 reinforced hydrogenated carboxylated nitrile (HXNBR-(PVP-g-SiO2)) latex film was prepared by diimide reduction of XNBR latex and doping of PVP-g-SiO2. The HXNBR-(PVP-g-SiO2) latex film exhibited improved mechanical properties, due to the improved dispersity of PVP-g-SiO2 in HXNBR.

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ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composites Communications - Volume 6, December 2017, Pages 25-28
نویسندگان
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