Results 21 to 30 of about 32,224 (256)
Study of Ethylene/Vinyl Acetate Transformation to Ethylene/Vinyl Alcohol Copolymer by NMR and DSC [PDF]
علوم و تکنولوژی پلیمر, 2007 Hydrolysis of ethylene-vinyl acetate copolymer in alkaline conditions using two systems of NaOH/methanol and KOH/isopropanol has been studied and the formation of ethylene-vinyl alcohol copolymer was systematically examined using NMR spectroscopy and DSC
H. Salehi Mobarakeh +2 more
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Journal of Industrial Textiles, 2022 The current research was conducted to determine the effect of pre-heating and coating of jute fabric with poly(vinyl acetate) for the improvement of the mechanical performance of jute fabric reinforced unsaturated polyester resin composite. Six different
Devarun Nath +5 more
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Evaluation of the properties and storage stability of EVA polymer modified asphalt [PDF]
مجلة التربية والعلم, 1999 Polymers are being increasingly used for modification of Asphalt to enhance highway pavement performance. This paper describes the polymer modification of two penetration grade Asphalt with ethylene vinyl acetate (EVA).
M Al-Layla, Adil Hussien, Eman Mjthab
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International Journal of Polymer Science, 2016 The effect of the content of vinyl acetate groups in ethylene-vinyl acetate copolymer on the properties of polymer composite based on low density polyethylene and polyamide-6 was studied.
Nhi Dinh Bui +5 more
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Laboratory and Field Experiments on the Effect of Vinyl Acetate Polymer-Reinforced Soil
Applied Sciences, 2019 Soil stabilizer can enhance the soil properties, which can improve ecological environmental problems such as soil erosion and slope instability. This study investigates the water-related and mechanical properties of soil stabilization using a polymer ...
Zezhuo Song +8 more
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Evaluation of cementitious repair mortars modified with polymers
Advances in Mechanical Engineering, 2017 The aim of this study was to evaluate the effects of added polymers on the properties of repair mortars. Two types of polymers, ethylene vinyl acetate and polyvinyl acetate–vinyl carboxylate, were used as a replacement for 3%, 5%, and 8% of the cement ...
Tsai-Lung Weng
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Alexandria Engineering Journal, 2019 Cellulose Acetate and Poly (Vinyl Chloride) nanofibers have found diverse usages in several different domains. The nanofiber mat has proven to be an efficient media for the ultra-filtration when applied on the surface of other woven or nonwoven filters ...
Magdi ElMessiry, Nermin Fadel
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Study the Influence of Poly Vinyl Acetate on Flow Behavior of Bentonite Dispersions in Water [PDF]
Engineering and Technology Journal, 2009 The present investigation is concerned to study the influence of poly vinylacetate (PVAc.) on flow behavior of bentonite dispersions in water, poly vinyl acetatewas added to the bentonite dispersion in different concentration (5, 7.5, 10, 12.5, 15, 17 ...
Saad R. Sultan
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Molecules, 2020 Lipase B from Candida antarctica immobilized by covalent binding on sebacoyl-activated chitosan-coated magnetic nanoparticles proved to be an efficient biocatalyst (49.2−50% conversion in 3−16 h and >96% enantiomeric excess) for the ...
Cristina Georgiana Spelmezan +5 more
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Тонкие химические технологии, 2018 The article studies the structure and properties of ethylene vinyl acetate rubbers and the influence of the vinyl acetate (VA) units content in the rubber on the technological, physical-mechanical, operating and electrical properties of vulcanizates. The
M. V. Syayleva +3 more
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