نتایج جستجو برای: cotton fabric
تعداد نتایج: 31918 فیلتر نتایج به سال:
In this study, the hydroxyl groups of cellulose acetate butyrate (CAB) oligomer were reacted with toluene diisocyanate-hydroxyethyl methacrylate (TDI-HEMA) adduct, in order to improve properties CAB such as flexibility, thermal stability etc. Then obtained modified was characterized by FTIR and 1H NMR analysis. UV-curable coating formulations prepared using oligomer, then applied on cotton fabr...
Cotton fabric with the addition of silver nanoparticles (AgNPs) and polyaniline (PANI) was developed as a flexible electrode to measure muscle biopotential signals using Electromyography (EMG) in this study. AgNPs are synthesized two reduci
Natural dyes, obtained from plants, insects/animals, and minerals, are renewable sustainable bioresource products with minimum environmental impact. However, there still many issues to solve related natural dyes; consequently, synthetic dyes wildly used. have a low affinity towards the substrate cotton, so solution had be found: mordants. Mordants can also harmful environment, which is why bio-...
With the advancement of sustainable actions in textile industry, biodegradable polymers are considered a potential solution to environmental problems generated by plastic waste. In particular, renewable polyesters, such as polylactic acid (PLA), most promising bioresorbable materials for application consumer areas, which is one largest segments responsible waste generation. Based on these consi...
Firefighting is a dangerous occupation that relies heavily on the effectiveness of protective clothing. This type of protective clothing must resist heat, flame, rough surfaces, and sharp objects as well as protect the wearer against biological/chemical surfaces. In order to address these issues, a survey was administered to firefighters to determine necessary changes that would make the presen...
In this paper, the ultraviolet protection factor (UPF) of weft knitted fabrics made from 20Ne cotton yarn, Coolmax yarn and their blends in dry, relaxed and stretched states were studied. According to the fibre composition, samples were divided into three groups: Group I (single cotton yarn); Group II (cotton/cotton combination); and Group III (Coolmax/cotton combination) for discussion. In add...
In the present study, cotton fabric was exposed to laser exposure at different energy levels and then the silver nanoparticles were coated on untreated and laser treated cotton fabrics. Methylene blue dye was used to detect the presence of carboxylic acid groups (-COO) on laser treated cotton and the dye absorption results were determined spectrophotometrically. ICP-OES (Inductively Coupled Pla...
This book is a history of cotton textiles, but also a story narrated through cotton textiles. It is a story of how the world we live in has changed over the last thousand years. Cotton today is a very large industry, the most common material for our clothing and furnishings, a widely traded commodity, as well as the source of the means of living for millions of cultivators, workers and large an...
This book is a history of cotton textiles, but also a story narrated through cotton textiles. It is a story of how the world we live in has changed over the last thousand years. Cotton today is a very large industry, the most common material for our clothing and furnishings, a widely traded commodity, as well as the source of the means of living for millions of cultivators, workers and large an...
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