Development of a Purity Certified Reference Material for Vinyl Acetate [PDF]
Vinyl acetate is a restricted substance in food products. The quantification of the organic impurities in vinyl acetate is a major problem due to its activity, instability, and volatility.
Chen He+7 more
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Differential Pasting and Rheological Properties of Diverse Underutilized Starches Modified by Acetic Anhydride and Vinyl Acetate [PDF]
Underutilized starch sources are gaining increasing recognition. However, the inherent functional deficiencies of native starch have limited its application in food industry.
Song Xu+7 more
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Preparation and Properties of Poly(vinyl acetate) Adhesive Modified with Vinyl Versatate [PDF]
A series of vinyl versatate (VV10) modified poly(vinyl acetate) adhesive (HVPVAc) were prepared using soap-free emulsion polymerization. Attenuated total reflection Fourier transform infrared (ATR-FTIR) spectroscopy was used to characterize the structure
Guoyan Ma+6 more
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Study of the morphology of shoe sole composites based on domestic suspension polyvinyl chloride and ethylene-vinyl acetate copolymer [PDF]
The paper studies the surface morphology of the initial polymers and the mixture using a scanning electron microscope SEM - EVO MA 10 (Zeiss, Germany). The X-ray phase analysis was carried out on a Panalytical Empyrean diffractometer.
Musaev Sayfullo, Samiyeva Gulnoz
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This review summarizes the applications of vinyl sulfonate and vinyl acetate as green alternatives for vinyl bromide in cross-coupling reactions. In the first part, the preparation of vinyl sulfonates and their cross-coupling reactions are briefly ...
Tomáš Tobrman
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Vinyl acetate, as an essential organic chemical raw material, can be used to produce polyvinyl acetate, polyester vinyl alcohol, and other products.
Zhang Qiuli+5 more
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The Effects of Reaction Variables on Solution Polymerization of Vinyl Acetate and Molecular Weight of Poly(vinyl alcohol) Using Taguchi Experimental Design [PDF]
Poly(vinyl acetate) is synthesized via solution polymerization, and then it is converted to poly(vinyl alcohol) by alkaline alcoholysis. The aim of the work study was to investigate statistically the influence of reaction variables in vinyl acetate ...
M.H. Navarchian, S. Mousazadeh
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Mechanical and Microstructural Properties of Redispersible Polymer-Gypsum Composites [PDF]
Studies on gypsum modified by polymers have been conducted to assess the potential of improvement in the mechanical performance, water resistance and increasing the setting time, facilitating its handling.
Carlos Eduardo Marmorato Gomes+4 more
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A Poly(vinyl acetate)/Colloidal SiO2 Nanocomposite Synthesized by Emulsion Polymerization and Study of Its Mechanical, Thermal and Rheological Properties [PDF]
Effect of colloidal nanosilica (SiO2) on the mechanical, thermal and rheological properties of poly(vinyl acetate) synthesized by in situ emulsion polymerization method was investigated.
Mehrdad Azamian Jazi1+3 more
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Study of Ethylene/Vinyl Acetate Transformation to Ethylene/Vinyl Alcohol Copolymer by NMR and DSC [PDF]
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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