نتایج جستجو برای: cotton fabrics
تعداد نتایج: 26787 فیلتر نتایج به سال:
The objective of this paper is to measure the deposition of solid impurity on finished cotton fabric with DMDHEU resin treated during washing cycles of cotton fabric treated with different softeners. Fabrics will be softened with the conventional esterquat and with aminosilicone products having different molecular weights and mixtures of both. The anionic surfactant sodium dodecil benzenesulpho...
Newfangled vinylsulfone (VS) based fiberreactive dyes were synthesized and applied to mill desized, bleached and mercerized textile fabric (100% cotton). Padthermosol dyeing method was utilized due to less hazardous environmental affects and high dye fixation to optimize dyeing quality parameters i.e. salt concentration, pH, dyeing time and dyeing temperature. The pretreated and dyed cotton fab...
4 " 6 sodium hypochlorite, 4 and iodophor disinfectants. 16 In only one of these studies was a hydrogen peroxide compound tested. Saurina et al 4 tested 3% hydrogen peroxide against eight vancomycin-resistant Enterococcus fae-cium using a standard quantitative suspension test and found that insufficient kill occurred at the 3-and 10-minute test times. We too have tested not only E faecium (vanc...
Introduction: Several new bifunctional reactive dyes of the Sumifix Supra range that carry monochlorotriazine and sulphato ethyl sulphone reactive systems were developed and their dyeing performance studied. Suitable characteristic properties and fastness properties were examined over the knitted cotton fabrics. The dyes were characterized by spectral data and elemental analysis. The dyes struc...
To reduce the flammability of cotton fabrics, an environmentally benign, simple and effective method was proposed. Coatings composed phosphoguanidine/ATMP/alginate were deposited on surface fabrics through layer-by-layer (LbL) assembly. FTIR spectra indicate that deposition process is successfully carried out fabrics. TGA suggested LbL coating can significantly increase char residue. The result...
There are many types of fabric materials used in military applications. From clothing to protective equipment, analysis mostly focused on its physical properties. Still, flammability has not been well studied, such as ease ignition, heat release, and toxicity. This paper reports the properties The ignition time, smoke production six commercially available fabrics discussed this article. analyse...
Clothing can absorb fine particulate pollutants from the atmosphere outdoors and then release them after entering room in a form similar to three-handed smoke. In this study, experimental site Zhengzhou, typical city with heavy pollution central China, was used investigate adsorption diffusion patterns of three different fabrics polyester, polyester-cotton, cotton clothing for particle pollutan...
The physical characteristics and performance attributes of absorbent gauze and spunlaced nonwovens used formedical/surgical applications are reviewed. Because the manufacturing lines for spunlacing are versatile and highlyproductive, nonwoven products from this process are highly engineered and may have superior performancecharacteristics relative to gauze products. Dressings ma...
In this study an attempt was made to investigate bio pretreatment and chemical process observe the effects in terms of absorbency, bursting strength, wash rubbing fastness, water, energy consumption. Four samples (S1, S2, S3 S4) were prepared by different processes then dyed with two reactive dyes. When compared chemically fabrics, biopretreated fabrics demonstrated improved abrasion resistance...
In this study, polyethylene glycol (PEG) and vinyltriethoxysilane (VTES) were used in different proportions to produce a series of PEG-VTES copolymers. The copolymer molecular structures were confirmed by FTIR spectroscopy. In addition, their surface activities were evaluated by evaluating the surface tension, contact angle, and foaming properties. The results showed that these surfactants exhi...
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