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Compatible blends of thermoplastic starch and hydrolyzed ethylene-vinyl acetate copolymers
(ELSEVIER SCI LTDOXFORD, 2012)
Ethylene-vinyl acetate copolymer (EVA) with 19% of vinyl acetate and its derivatives modified by hydrolysis of 50 and 100% of the initial vinyl acetate groups were used to produce blends with thermoplastic starch (TPS) ...
Recyclable amitraz-ethylene vinyl acetate strips used for beehives treatment against Varroa destructor
(Sage Publications Ltd, 2017-09)
In this work, a new recyclable ethylene-vinyl acetate (EVA)-based strip impregnated with amitraz (AMZ) was prepared, characterized, and evaluated for the treatment of Apis mellifera against Varroa destructor. Bees are ...
Phase transitions and relaxation processes in ethylene-vinyl acetate copolymers probed by fluorescence spectroscopy
(Pergamon-elsevier Science LtdOxfordInglaterra, 2002)
Interpretation of x-ray images to investigate the viability of incorporating poly (Ethylene-co-vinyl acetate) (eva) waste in portland cement
(2019-01-01)
EVA (poly(ethylene-co-vinyl acetate)) is a copolymer widely used in the Brazilian footwear industry, where approximately 18% of the EVA remains as waste, principally after the cutting out of insoles. EVA wastes cannot be ...
Tissue reaction after subcutaneous implants of a new material composed of ethylene-vinyl acetate and starch for future use as a biomaterial
(2018-01-01)
This study aimed to evaluate the tissue reaction of ethylene-vinyl acetate (EVA) in 4 different compositions and processing: EVA foamed at high pressure with ultrasound (EVACU); EVA with 15% starch foamed at high pressure ...
Prediction of molecular weight distributions by probability generating functions. Application to industrial autoclave reactors for high pressure polymerization of ethylene and ethylene-vinyl acetate
(John Wiley & Sons Inc, 2001-08)
We develop a mathematical model able to describe the complete molecular weight distributions of polyethylene and ethylene-vinyl acetate copolymers obtained in high pressure autoclave reactors. We apply probability generating ...
Broadening of the fluorescence spectra of hydrocarbons in ethylene-vinyl acetate copolymers and the dynamics of the glass transition
(Elsevier Science SaLausanneSuíça, 2003)
Recyclable amitrazethylene vinyl acetate strips used for beehives treatment against Varroa destructor
(Sage Publications Ltd, 2017-09)
In this work, a new recyclable ethylene-vinyl acetate (EVA)-based strip impregnated with amitraz (AMZ) was prepared, characterized, and evaluated for the treatment of Apis mellifera against Varroa destructor. Bees are ...