Synthesis, Characterization and Ionexchange Properties of Acrylic Copolymers Derived from 8-Quinolin

Message:
Abstract:
The monomer 8-quinolinyl methacrylate (8-QMA) was synthesized from 8-hydroxy quinoline and then characterized by conventional methods. The homo- and copolymers of 8-QMA with methyl methacrylate (MMA) in different feed ratios were prepared by free radical polymerization using dimethylformamide (DMF) as a solvent and 2,2’-azobis isobutyronitrile (AIBN) as an initiator. The resulting polymers were characterized by using IR spectroscopy. Reactivity ratios of monomeric units were evaluated using UV-spectroscopy. Average molecular weights were determined by gel permeation chromatography (GPC). Solution viscosity was also determined. The thermal analysis was carried out using TGA and DSC. The metal ion uptake capacity of synthesized copolymers was estimated by batch equilibration method using different metal ion solutions under different experimental conditions. It is observed that due to the presence of pendant ester bound quinolinyl group, the copolymers are capable of adsorbing the tested cations from their aqueous solution.
Language:
English
Published:
Iranian polymer journal, Volume:13 Issue: 6, 2004
Page:
445
https://magiran.com/p548770  
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یک‌ساله به مبلغ 1,390,000ريال می‌توانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
  • حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران می‌شود.
  • پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانه‌های چاپی و دیجیتال را به کاربر نمی‌دهد.
In order to view content subscription is required

Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!