Reception of textiles with antibacterial properties by stilbene dye usage
نویسندگان
چکیده
The possibility of imparting an antibacterial effect to cellulose tissue dyed with the product azo coupling diazotized 4,4’-diaminostilbene-2,2’-disulfonic acid 8-hydroxyquinoline has been shown. It was found that fabrics by fixing dye a silver salt have significant effect, which lasts at least 10 washings.
منابع مشابه
control of the optical properties of nanoparticles by laser fields
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولModern Reception of Late Antique Egyptian Textiles
riographic project in a volume celebrating the work of Thomas F. Mathews, who, as my teacher and mentor, set me on the path of an intellectual adventure that never fails to surprise.1 At the center of this study is a set of Late Antique Egyptian textiles assembled in an album for Dikran Ga rabed Kelekian (1868–1951), an influential collector and art dealer who was a source of historic and archa...
متن کاملMicrowave-Assisted Synthesis of kappa-Carrageenan Beads Containing Silver Nanoparticles with Dye Adsorption and Antibacterial Properties
In this work, we used a simple and totally green method for synthesizing silver nanoparticles using kappa-carrageenan as reducing and stabilizing agent. The beads were prepared in aqueous medium by microwave heating, and then followed by cross-linking with K+ cations without using any additional toxic and expensive chemical agents. The preparation method of the carrageenan-based beads is easy, ...
متن کاملThe antibacterial action of some stilbene derivatives.
Early types of antibacterial substances were not specifically antibacterial, but were usually toxic to all living cells, and were of value only in so far as they could be employed without serious damage to the host. The search for more suitable antibacterial agents resulted in the preparation and testing of many substances of widely different constitution, and it was from the empirical yet syst...
متن کاملAntibacterial Modification of Textiles Using Nanotechnology
This chapter is undertaken with a view to survey important scientific research and developmental works pertaining to antibacterial modification of textiles using nanotechnology as a new means to achieve such textiles. Inevitably, conventional antimicrobial agents and their applications to textiles are reported. This is followed by a focus on inorganic nanostructured materials that acquire good ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BIO web of conferences
سال: 2021
ISSN: ['2273-1709', '2117-4458']
DOI: https://doi.org/10.1051/bioconf/20214003006