کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7781264 | 1500560 | 2018 | 31 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Obtention of 74:26 polyester/cellulose fabric blend with super-hydrophobic and super-hydrophilic properties by air corona discharge treatment and their characterization
ترجمه فارسی عنوان
با توجه به خواص ترکیبی پلی استر / سلولز 74:26 با خواص فوق العاده هیدروفوب و فوق العاده هیدروفیلی توسط درمان تخلیه کرونا هوا و خصوصیات آنها
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
چکیده انگلیسی
A facile method was used to create both of the super-hydrophilic and super-hydrophobic properties on polyester/cellulose fabric blend. The fabric was exposed to air corona discharge treatment without any extra chemical modification. The static contact angle of 0° and 167° was indicated for super-hydrophilic and super-hydrophobic samples, respectively. The decrease of intensity of active functional groups and the increase of roughness with a nano-scale pattern presented a super-hydrophobic surface that confirmed by ATR-FTIR, AFM and FESEM analysis. This is while the increase of intensity of the active functional groups and the surface roughness with a micro-scale pattern was shown for the super-hydrophilic sample. The wettability tests show the enhancement of hydrophobic and hydrophilic properties for 300â¯W-10â¯min and 800â¯W-10â¯min corona discharge treated samples, respectively. Therefore, there is a critical point of the corona discharge process that enables it to create hydrophobic and/or hydrophilic properties on the substrates.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Carbohydrate Polymers - Volume 198, 15 October 2018, Pages 17-25
Journal: Carbohydrate Polymers - Volume 198, 15 October 2018, Pages 17-25
نویسندگان
Zahra Moridi Mahdieh, Shahla Shekarriz, Faramarz Afshar Taromi, Majid Montazer,