کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7899363 1510165 2017 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Modification of cyanate resin by conjugated tri-component interpenetrating polymer networks
ترجمه فارسی عنوان
اصلاح رزین سیانات توسط شبکه های پلیمری متشکل از سه جزء همپوشانی
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد سرامیک و کامپوزیت
چکیده انگلیسی
Cyanate ester (CE) resin was modified in a multi-component way using the technology of conjugated tri-component interpenetrating polymer networks (CTC-IPN). Experimental results showed that the three components in the modified composite existed undependably and they interweaved irregularly in the structure of IPN to form a unique supermolecule structure. The analysis by differential scanning calorimetry (DSC) indicated that the Tg of the modified CE was increased by 22 °C, compared with the Tg prior to modification. When the amount of an initiator was 0.3% or 0.4% and concurrently the ratio of PST/PMMA/CE was 15/15/85, the flexural strength and the impact strength reached the maximum values. Compared with those of pure CE, the flexural strength was increased by 22.65% and the impact strength by 94.99%, respectively.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Materials Research and Technology - Volume 6, Issue 3, July–September 2017, Pages 226-231
نویسندگان
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