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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 22 for “"cotton fabric"”.
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The development of novel smart wound dressings based on colloidal microgels and cotton fabric
… The coupling reactions between microgels and cotton cellulose are only feasible if they both have appropriate functionalities. For microgels, this was achieved by using different initiators which introduce different functional groups on the particle surfaces and different surface changes. …
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The feasibility of commercial utilization of cotton fabric and cotton conversion products for synthetic lumber
… bagasse (2), wheat straw (3), wood (4), whole cotton plants (5) and etc., have entered into the manufacture of the different synthetic lumbers, and the different products have met with varied degrees of success. An investigation was undertaken to determine the feasibility of utilizing cotton …
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A Neural Network Model to Predict the Color of Dry Cotton Fabric from a Wet State.
North Carolina State University Theses Textile Engineering, Chemistry and Science.
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Design of Cotton Fabric-Based Binary and Ternary Composite Materials Containing Nanostructured ZnO, TiO2, and Plasmonic Nanoparticles: Photocatalytic Applications
… properties. Nanomaterials makes it possible to fabricate objects in the nanoscale size range which offers beneficial physical properties. The nanomaterial distinctiveness allows for the creation of materials with unique characteristics for different applications such as photocatalytic coatings. …
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A Comparative Study of the Environmental Impacts of Standardized Dyeing Systems Using Natural and Synthetic Dyes on Knitted Cotton Fabric.
North Carolina State University Theses Fiber & Polymer Science.
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Polymerization-Crosslinking Fabric Finishing, With Pad-Dry-Cure, Using Nonformaldehyde Btca/IA/AA Combinations to Impart Durable Press Properties in Cotton Fabric
… the mechanical and durable press properties of cotton 3/1 twill-woven fabrics finished with various concentrations of reactants in the BTCA/IA/AA combinations. The regression analysis was used to determine the relationship among each finishing variable, BTCA, IA, and AA concentrations, mole …
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The Effects of Perspiration Application, Weathering Exposures, Washing Action of Automatic Home Clothes Washers, and Repeated Laundering on the Ultraviolet Protection of a Naturally Colored Lightweight Cotton Fabric
… way of practicing sun safety; however, regular cotton generally has very low ultraviolet protection and it is one of the most environmentally damaging crops despite of it is commonly used to make summer clothing. With the increased interest of public awareness related to sustainability and …
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The effects of abrasion on liquid-fabric interaction of selected nonwoven fabrics
… of different abrasion treatments on the liquid-fabric interaction of selected nonwoven barrier fabrics. The abrasion treatments included moderate and severe abrasion, flat and flat/flex abrasion, and dry and wet abrasion. The liquid-fabric interactions included wetting/wicking, retention, and …
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Crosslinking of cotton cellulose by lignin-isocyanate copolymer
… (IIP-EL) was used as a finishing agent for cotton fabric to impart the property of crease recovery to the fabric. The synthesis of the finish involved two steps: Synthesis of phenyl N( 3 - cyanato 4 methyl phenyl) carbamate by reacting phenol and Tolylene diisocyanate (TDI) in a 1:1 mole …
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The properties of ramie fabric as covering for airplane wings
… the investigation of many constructive textile fabrics - Silk, linen, and cotton fabrics are used most commonly. On account of the high cost, the use of silk and linen is limited to a great extent. today mercerized cotton fabric plays the predominating part in the construction of airplane wings. …
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The Effects of Household Fabric Softeners on the Thermal Comfort and Flammability of Cotton and Polyester Fabrics
This study examined the effects of household fabric softeners on the thermal comfort and flammability of 100% cotton and 100% polyester fabrics after repeated laundering. Two fabric properties related to thermal comfort, water vapor transmission and air permeability, were examined. A 3 X 2 X 3 …
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Development of non-formaldehyde wrinkle resistant finishes for cotton and linen using carboxylic acids
… and evaluate the wrinkle recovery performance of cotton and linen fabrics after treating them with an appropriate combination of mono and dicarboxylic acids in the presence of ingredients like an initiator and a catalyst. Therefore, an experimental study was developed with a 2x3x3 factorial design …
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Enhancing microalgal biomass harvesting efficiency using thermoresponsive polymers
… onto various substrate materials, including cotton fabric, polyester fabric, polyester sheets, and polystyrene flexible sheets, was explored to enhance the convenience and cost-effectiveness of PNIPAM recycling and reuse. Among the tested grafted PNIPAMs, PNIPAM (300 kDa) grafted onto cotton …
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Preparation and characterisation of inks for let printing onto textile materials
… a screen ink formulation for printing onto cotton fabric. Such a printing ink produced a high quality print which offered the required fastness properties of a textile print whilst maintaining a soft fabric handle. The cross-linking mechanism/properties of the Synthappret BAP were fully …
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Pollution prevention studies in the textile wet processing industry
… processing plant; a plant dyeing and printing cotton fabric; and a nylon yam dyeing and finishing plant. Each company was visited several times. Information about the operations, consumption of water, energy and chemicals were obtained by interviewing personnel. Information about waste water …
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Fabrication and Evaluation of Specialty Nonwoven Materials
… and surface properties. Carbonization of cotton nonwoven was carried out in a high temperature oven with nitrogen between 300 °C and 500 °C. The physical activation was undertaken using CO2. The N2 adsorpton isotherm curves of the cotton nonwoven showed the presence of micropores and …
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The water-repellent treatment of cotton fabrics with organo chlorosilanes
… to produce water-repellent characteristics in cotton fabrics was patented by W.I. Patnode of the General Electric Company. Since very little information has been published on the process, this investigation was undertaken to determine the optimum conditions for treating cotton fabric. …
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Antibacterial and Laundering Properties of Ams and Phmb as Finishing Agents for Healthcare Workers Uniforms
… reduction), two descriptive properties (i.e., fabric weight, fabric thickness), and one durability property (i.e., breaking strength loss due to abrasion) of a 65/35% polyester/cotton blend fabric treated with two commercially available antibacterial agents (i.e., …
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Hydrophile Polysiloxane als waschbeständige Textilhilfsmittel
… of two different functionalized silicones on cotton fabric. The first, a polyquaternary polysiloxane - blockcopolymer, interacts by hydrogen bonding to the hydroxyl-groups of the cotton fibre. The second, a reactive functionalized polyquaternary polysiloxane-block-copolymer consists of …
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BIOINSPIRED POLYAMIDOAMINES AS INNOVATIVE FLAME RETARDANTS FOR CELLULOSIC FABRICS
… a-amino acids as effective flame retardants for cotton fabrics; 2. Study of the polyamidoamine decomposition products upon heating; 3. Phosphorous-sulphur-based polyamidoamines as flame retardants for cotton fabrics; 4. Study of the synergism between a-aminoacid derived-polyamidoamines and sodium …
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