首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Radiation-induced grafting of vinyl benzyl trimethyl ammonium chloride onto nylon-6 fabric
Institution:1. Instituto de Ciencias Nucleares, Universidad Nacional Autónoma de México, Ciudad Universitaria, México DF 04510, México;2. Centro de Nanociencias y Nanotecnología, Universidad Nacional Autónoma de México, Ensenada, Baja California, México;1. INQUINOA (CONICET-UNT) Instituto de Química Física, Facultad de Bioquímica, Química y Farmacia, Universidad Nacional de Tucumán, San Lorenzo 456, 4000 Tucumán, Argentina;2. Institut für Physikalische und Theoretische Chemie, Universität Tübingen, 72076 Tübingen, Germany;3. Institut für Anorganische und Physikalische Chemie, Universität Bremen, 28334 Bremen, Germany;1. Department of Fundamental Chemistry, Federal University of Pernambuco (UFPE), Recife 50670-901, PE, Brazil;2. School of Science and Technology, Federal University of Rio Grande do Norte (UFRN), Natal 59078–970, RN, Brazil;3. Department of Chemistry and Technology of Functional Materials, Chemical Faculty, Gdansk University of Technology (GUT), G. Narutowicza 11/12, 80-233 Gdansk, Poland;1. Postgraduate Program in Dentistry, Department of Dentistry, State University of Ponta Grossa, Brazil;2. Laboratory of Pharmaceutical Products, Postgraduate Program in Pharmaceutical Sciences, Department of Pharmaceutical Sciences, State University of Ponta Grossa, Brazil;3. Postgraduate Program in Pharmaceutical Sciences, Department of Pharmacy, Federal University of Parana, Brazil;1. Institute of Low Temperature and Structure Research, Polish Academy of Sciences, Okólna 2, 50-422 Wroc?aw, Poland;2. Department of Bioorganic Chemistry, Faculty of Production Engineering, University of Economics and Business, 118/120 Komandorska str., 53-345 Wroc?aw, Poland;3. Institute of Optoelectronics, Military University of Technology, S. Kaliskiego 2, 00-908 Warsaw, Poland
Abstract:Vinyl benzyl trimethyl ammonium chloride (VBTAC) was grafted onto nylon-6 fabric in the presence of 2- hydroxy ethyl methacrylate (HEMA) by the simultaneous irradiation method in the presence of air with 60Co γ-radiations. An increase in grafting was observed with increasing dose. Fourier transform infrared (FTIR) and thermogravimetric analysis (TGA) confirmed the grafting of VBTAC. Morphological changes after grafting were confirmed by scanning electron microscopy (SEM). The X-ray diffraction (XRD) pattern showed changes in crystallinity on grafting. The initial studies carried out with grafted nylon fabric showed behavioural changes in the burning properties.
Keywords:
本文献已被 ScienceDirect 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号