کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7919797 1511483 2018 34 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Influence of operating parameters on development of polyethylene oxide-like coatings on the surfaces of polypropylene films by atmospheric pressure cold plasma jet-assisted polymerization to enhance their antifouling properties
ترجمه فارسی عنوان
تأثیر پارامترهای عملیاتی در توسعه پوشش های پلی اتیلن اکسید مانند بر روی سطوح پلی پروپیلن با استفاده از پلیمریزاسیون با جت پلاسما با فشار جوی به منظور افزایش خواص ضد انحلال آنها
کلمات کلیدی
ضد فساد، فشار جو جت برقی سرد، پلیمریزاسیون پلاسما، پوشش پلی اتیلن مانند اکسید،
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
چکیده انگلیسی
In this study, we investigated the deposition of a polyethylene oxide (PEO)-like coating on the surfaces of polypropylene (PP) films via atmospheric pressure cold plasma jet-assisted polymerization using ethylene glycol dimethyl ether as a precursor. The PEO-like coatings were deposited using different operating parameters (deposition potential and monomer flow rates) and we determined their effects on the film properties, such as the topography, surface chemistry, and surface free energy, based on atomic force microscopy, scanning electron microscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and contact angle measurements. The interfacial tension between various biological liquids and the PEO-like film surfaces were studied in detail. The antifouling properties of the PEO-like films were examined in vitro, including protein adsorption and platelet adhesion. The results showed that the retention of the PEO-like character and the formation of new functional groups were highly dependent on the operating parameters. Significant changes in the film topography and wettability were obtained by further regulating the plasma operating parameters. All of the PEO-like films had good antifouling properties according to the in vitro analysis results.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Physics and Chemistry of Solids - Volume 123, December 2018, Pages 76-86
نویسندگان
, , , , , , , , , , , ,