Results 11 to 20 of about 105,512 (337)
On the polymerization of vinyl acetate [PDF]
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1939 The rate of thermal polymerization of vinyl acetate has been examined by Starkweather and Taylor (1930) and by Breitenbach and Raff (1936). Whilst the former obtained consistent unimolecular velocity constants except in toluene solutions where the 4 ‘ constants ” showed a progressive fall, the latter found that their results were not reproducible and ...
Eric Keightley Rideal +2 more
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Properties and optimal manufacturing conditions of chicken feathers thermoplastics biocomposites [PDF]
, 2015 The aim of this study was the analysis and characterization of composites based on thermoplastics (ethylene vinyl acetate, polypropilene and high-density polyethylene) and chicken feathers.
Carrillo Navarrete, Fernando +3 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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CONVERTER, 2021 Vinyl acetate is an organic chemical raw material of great industrial value. It is widely used in synthetic film, adhesive, coating and textile slurry. The production route of vinyl acetate is introduced, and the advantages and disadvantages of synthesis methods of vinyl acetate method, acetylene method, EDA cracking method, base synthesis method and ...
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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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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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Miscibility of poly(vinyl chloride) and poly(vinyl acetate) [PDF]
Macromolecules, 1991 In contrast to the results of Coleman and co-workers, blends of PVC and PVAc docained in two different ways (solvent casting from methyl ethyl ketone and freeze-drying of a dioxane solution) are found to be phase ...
G Tenbrinke, Henk de Jager, H Dejager
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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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