Influence of Polyvinylchloride on the Chemical and Thermal Resistance of Highly Filled Polyester Composites

Levytskyi, Volodymyr; Katruk, D. S.; Кочубей, В. В.; Humenetskyi, Т. V.; Bilyi, L. М.; Masyuk, Andrii

doi:10.1007/s11003-017-0086-7

Cited by 14 publications

(6 citation statements)

References 2 publications

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“…The widespread introduction of polymer composite materials in various fields of science and technology is also facilitated by the fact that the technology of their production has almost unlimited possibilities to change their properties. The combination of both the polymer matrix and the filler properties can provide new materials with a set of necessary properties, as well as predict these properties at the stage of obtaining the material [11][12][13][14][15][16][17][18][19][20].…”

Section: Introductionmentioning

confidence: 99%

Utilization of Polypropylene in the Production of Metal-Filled Polymer Composites: Development and Characteristics

et al. 2020

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Metal-filled composites based on polypropylene waste have been successfully obtained with an injection molding method of metalized polymer raw materials. Using the model polymer, the peculiarities of the formation of the copper layer in solutions of chemical metallization on the polypropylene surface were investigated and the main factors influencing this process were established. The main influence on the rate of reduction of copper in solutions of chemical metallization has the concentration of copper sulfate, sodium hydroxide, and EDTA-Na2. It was shown that the efficiency of the copper plating process also strongly depends on polymer processing, which follows the activation. In case of the use of simple activation, it is not possible to obtain metalized raw materials with high efficiency. Additional processing of activated polymer raw materials is required to carry out the process with high efficiency. The amount of reduced copper on the polymer surface can be adjusted by changing the concentration of the components of the chemical metallization solution, as well as the degree of loading of the polymer raw material. Examination by electron scanning microscopy of the obtained metalized polypropylene showed that the copper coating on the polymer particles is formed with a high degree of surface coverage. The formed copper coating is free of copper oxides, which is confirmed by X-ray diffraction studies and analysis of the spectrum of characteristic X-rays. Metal-filled composites have been characterized by the effect of copper on mechanical and rheological (MFR) properties. The Differential Scanning Calorimetry (DSC) and Thermogravimetric (TG) methods show a certain effect of metal on the magnitude of thermal effects and the rate of weight loss.

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Section: Introductionmentioning

confidence: 99%

Utilization of Polypropylene in the Production of Metal-Filled Polymer Composites: Development and Characteristics

et al. 2020

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“…This process can be realized only in the case of the segmental mobility of macromolecules and occurs at the temperatures exceeding the glass transition temperature of the polymer. It should be noted that the segmental mobility of macromolecules may also occur at lower temperatures in the presence of liquid phase [13,14]. Obtained regularities of FPS degazation in different mediums can be explained by the following.…”

Section: Resultsmentioning

confidence: 89%

Physico-Chemical and Technological Regularities of Foam Polystyrene Degazation in the Liquid Medium

Moravskyi¹,

Levytskyi²,

Bratychak³

et al. 2019

ChChT

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The regularities of compaction process of foam polystyrene plastics in the liquid mediums have been discovered. The influence of medium nature, temperature and technological characteristics of foam polystyrene (imaginary density, shredding degree) on the kinetics of gas phase release in the conditions of polystyrene segmental mobility has been determined. The design and method of calculation of the reactor for the process of foam polystyrene degazation via the continuous scheme is offered.

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“…Among the physical methods of polymer materials modification which allow directional influence on the supramolecular structure and properties the prevalent are: creation of polymer blends of different nature (thermoplastic with each other and thermosetting with thermoplastic [1][2][3]); creation of polymer composites with inert fillers of different nature [4][5][6]; modification of polymer materials with active additives (nucleators, plasticizers, foamers [7][8][9]).…”

Section: Introductionmentioning

confidence: 99%

Properties of the Composites Made of Glauconite and Polyaniline in Aqueous Solutions of Phosphoric Acid

Nesterivska¹,

Makogon²,

Yatsyshyn³

et al. 2020

ChChT

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Influence of Polyvinylchloride on the Chemical and Thermal Resistance of Highly Filled Polyester Composites

Cited by 14 publications

References 2 publications

Utilization of Polypropylene in the Production of Metal-Filled Polymer Composites: Development and Characteristics

Utilization of Polypropylene in the Production of Metal-Filled Polymer Composites: Development and Characteristics

Physico-Chemical and Technological Regularities of Foam Polystyrene Degazation in the Liquid Medium

Properties of the Composites Made of Glauconite and Polyaniline in Aqueous Solutions of Phosphoric Acid

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