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364 Newest Publications about the topic vinyl acetate

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Detection of decomposition for high pressure ethylene/vinyl acetate copolymerization in autoclave reactor using principal component analysis on heat balance model

16-Mar-2015 | G Sivalingam, Nipun J. Soni, Suketu M. Vakil, The Canadian Journal of Chemical Engineering, 2015

Abstract The autoclave reactor offers flexibility in producing specialty grades of ethylene/vinyl acetate copolymer at temperature range of 150‐230 °C and pressure range of 1400‐2000 kg/cm2. At such conditions, copolymerization is accompanied by decomposition of reactants which increases the ...

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Reversible addition‐fragmentation chain transfer polymerization of vinyl acetate under high pressure

06-Mar-2015 | Jing Chen, Xiaoning Zhao, Lifen Zhang, Zhenping Cheng, Xiulin Zhu, Journal of Polymer Science Part A: Polymer Chemistry, 2015

ABSTRACT In this work, high molecular weight polyvinyl acetate (PVAc) (Mn,GPC = 123,000 g/mol, Mw/Mn = 1.28) was synthesized by reversible addition‐fragmentation chain transfer polymerization (RAFT) under high pressure (5 kbar), using benzoyl peroxide and N,N‐dimethylaniline as initiator ...

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Synthesis and characterization of new vinyl acetate grafting onto epoxidized linseed oil in aqueous media

03-Mar-2015 | Mohamed Jebrane, Shengzhen Cai, Dmitri Panov, Xi Yang, Nasko Terziev, Journal of Applied Polymer Science, 2015

ABSTRACT Modified poly (vinyl acetate) copolymers with epoxidized linseed oil (ELO) as co‐monomer have been prepared. The polymerization was performed in aqueous medium without any additional protective colloid in the presence of sodium persulfate as catalyst. The effect of vinyl acetate ...

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The effect of expanded graphite on the thermal stability, latent heat, and flammability properties of EVA/wax phase change blends

26-Feb-2015 | M.J. Mochane, A.S. Luyt, Polymer Engineering and Science, 2015

This article reports on the morphology, melting and crystallization behavior, thermal stability, flammability and thermal conductivity of shape‐stabilized phase‐change materials (PCM) for thermal energy storage, based on a soft Fischer–Tropsch paraffin wax, the PCM, blended with ethylene vinyl ...

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ChemInform Abstract: Rhodium(III)‐Catalyzed C—H Activation/Annulation with Vinyl Esters as an Acetylene Equivalent.

24-Feb-2015 | Nicola J. Webb, Stephen P. Marsden, Steven A. Raw, ChemInform, 2015

Abstract N‐(pivaloyloxy)‐benzamides and heteroarylamides react with vinyl acetate to the respective benzo‐, thieno‐, furano‐, pyrrolo‐, or quinolino‐pyridinones.

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Ternary nanocomposites: Curing, morphology, and mechanical properties of epoxy/thermoplastic/organoclay systems

21-Feb-2015 | M. Sánchez‐Cabezudo, M.G. Prolongo, C. Salom, M.A. García del Cid, R.M. Masegosa, Polymer Composites, 2015

The influence of two organically modified montmorillonites on the curing, morphology and mechanical properties of epoxy/poly(vinyl acetate)/organoclay ternary nanocomposites was studied. The organoclays and poly(vinyl acetate) (PVAc) provoked contrary effects on the epoxy curing reaction. ...

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Influence of Processing Conditions on Properties of Poly (Vinyl acetate)/Cellulose Nanocrystal Nanocomposites

19-Feb-2015 | Janak Sapkota, Sandeep Kumar, Christoph Weder, E. Johan Foster, Macromolecular Materials and Engineering, 2015

We investigated how different processing methods affect the morphology and mechanical properties of nanocomposites made from poly(vinyl acetate) (PVAc) and cellulose nanocrystals (CNCs). Homogeneously mixed reference PVAc/CNC nanocomposites of various compositions were first prepared by ...

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Quinoline-functionalized cross-linked poly(vinyl acetate) and poly(vinyl alcohol) nanoparticles as potential pH-responsive luminescent sensors

15-Feb-2015 | Author(s): A. Moutsiopoulou , A.K. Andreopoulou , G. Lainioti , G. Bokias , G. Voyiatzis , J.K. Kallitsis, Sensors and Actuators B: Chemical, 2015

Publication date: May 2015 Source:Sensors and Actuators B: Chemical, Volume 211 Author(s): A. Moutsiopoulou , A.K. Andreopoulou , G. Lainioti , G. Bokias , G. Voyiatzis , J.K. Kallitsis A series of cross-linked organic nanoparticles (NPs) have been prepared through emulsion ...

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Poly[(maleic anhydride)-alt-(vinyl acetate)]: A Pure Oxygenic Nonconjugated Macromolecule with Strong Light Emission and Solvatochromic Effect

29-Dec-2014 | Engui Zhao; Jacky W. Y. Lam; Luming Meng; Yuning Hong; Haiqin Deng; Gongxun Bai; Xuhui Huang; Jianhua Hao; Ben Zhong ..., Macromolecules, 2014

Organic luminescent materials carrying no phenyl rings have attracted much interest from researchers due to their excellent biocompatibility and good biodegradability, which make them available for potential applications in a variety of biomedical areas, such as fluorescent bioprobe, drug ...

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Novel synthesis and DC electrical studies of polyindole/poly(vinyl acetate) composite films

21-Dec-2014 | Author(s): D.J. Bhagat , G.R. Dhokane, Chemical Physics Letters, 2014

Publication date: 5 January 2015 Source:Chemical Physics Letters, Volume 619 Author(s): D.J. Bhagat , G.R. Dhokane Novel one pot synthesis of polyindole/poly(vinyl acetate) composite films was prepared chemically. The monomer indole was polymerized using oxidant cupric chloride. ...

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