Surface characteristics of materials based on sodium liquid glass modified by polyvinyl alcohol and polyvinylpyrrolidone

dc.citation.epage132
dc.citation.issue1
dc.citation.spage127
dc.contributor.affiliationНаціональний університет “Львівська політехніка”
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorМасюк, А. С.
dc.contributor.authorЛевицький, В. Є.
dc.contributor.authorЧижович, Р. А.
dc.contributor.authorMasyuk, A. S.
dc.contributor.authorLevytskyi, V. Ye.
dc.contributor.authorChyzhovych, R. A.
dc.coverage.placenameLviv
dc.coverage.placenameLviv
dc.date.accessioned2020-02-28T13:09:30Z
dc.date.available2020-02-28T13:09:30Z
dc.date.created2019-02-28
dc.date.issued2019-02-28
dc.description.abstractДосліджено сорбційні властивості модифікованих полівініловим спиртом і полівініл- піролідоном матеріалів на основі натрієвого рідкого скла щодо різних кислотно-основних індикаторів. Визначено вплив природи металу і полімерного модифікатора (полівінілового спирту та полівінілпіролідону) на кількість активних центрів та питому площу активної поверхні таких матеріалів. Встановлено значення вологопоглинання для модифікованих та не модифікованих силікатних матеріалів. Виявлено вплив модифікованих Ni-вмісних полімер- силікатних матеріалів на швидкість тверднення композицій на основі ненасичених поліестерних смол.
dc.description.abstractSorption properties of materials based on sodium liquid glass modified by polyvinyl alcohol and polyvinylpyrrolidone on regarding to different acid-base indicators were investigated. The effect of the nature of metal and polymer modifier (polyvinyl alcohol and polyvinylpyrrolidone) on the amount of active centers and specific active surface area of such material was determined. Moisture absorption of modified and not modified silicate materials was founded. The effect of Ni-containing polymer-silicate materials on the speed of curing of compositions based on unsaturated polyester resins was determined.
dc.format.extent127-132
dc.format.pages6
dc.identifier.citationMasyuk A. S. Surface characteristics of materials based on sodium liquid glass modified by polyvinyl alcohol and polyvinylpyrrolidone / A. S. Masyuk, V. Ye. Levytskyi, R. A. Chyzhovych // Chemistry, Technology and Application of Substances. — Lviv : Lviv Politechnic Publishing House, 2019. — Том 2. — № 1. — С. 127–132.
dc.identifier.citationenMasyuk A. S. Surface characteristics of materials based on sodium liquid glass modified by polyvinyl alcohol and polyvinylpyrrolidone / A. S. Masyuk, V. Ye. Levytskyi, R. A. Chyzhovych // Chemistry, Technology and Application of Substances. — Lviv : Lviv Politechnic Publishing House, 2019. — Vol 2. — No 1. — P. 127–132.
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/46369
dc.language.isoen
dc.publisherLviv Politechnic Publishing House
dc.relation.ispartofChemistry, Technology and Application of Substances, 1 (2), 2019
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dc.relation.referencesen1. Bykov E. A., Dehtyarev V. V. (2006). Modern fillers Questions of chemistry and chemical engineering an important factor in improving the competitiveness of composites. Plastic masses, 1, 32–36.
dc.relation.referencesen2. Moumita Kotal, Anil K. Bhowmick (2015). Polymer nanocomposites from modified clays: Recent advances and challenges. Progress in Polymer Science. 51 (13), 1127–1187. https://doi. org/10.1016/j.progpolymsci.2015.10.001
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dc.relation.referencesen5. Rakesh K. Gupta, Elliot Kennel, Kwang-Jea Kim (2009) Polymer Nanocomposites Handbook. Cambridge: CRC Press.
dc.relation.referencesen6. Mittal V. (2009) Polymer Nanocomposites: Advances in Filler Surface Modification Technique, New York: Nova Science Publ.
dc.relation.referencesen7. Dibyendu Mondal, Md. Masud R. Mollick, Biplab Bhowmick, Dipanwita Maity, Mrinal K. Bain, Dipak Rana, Asis Mukhopadhyay, Kausik Dana, Dipankar Chattopadhyay (2013) Effect of poly (vinylpyrrolidone) on the morphology and physical properties of poly (vinyl alcohol)/sodium montmorillonite nanocomposite films, Progress in Natural Science: Materials International, 23 (6), 579–587.
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dc.relation.referencesen11. Levytskyi, V. Ye., Masyuk, A. S., Suberlyak, O. V. (2017) Preparation and properties of polymer-silicate composites based on hydrophilic polymers, Voprosy Khimii i Khimicheskoi Tekhnologii. 6, 68–74.
dc.relation.referencesen12. Bishop E. (1976). Indicators. Moskow "Myr".
dc.relation.referencesen13. Levytskyi V., Masyuk A., Katruk D. and Bratychak M. (2016) Regularities of obtaining, morphology and properties of metal-containing polymersilicate materials and polyester composites on their basis Chemistry & Chemical technology. 1, 35–40.
dc.relation.urihttps://doi
dc.subjectмодифікатор
dc.subjectполівінілпіролідон
dc.subjectполівініловий спирт
dc.subjectсорбція
dc.subjectіндикатори
dc.subjectвологопоглинання
dc.subjectполіестерна смола
dc.subjectmodifier
dc.subjectpolyvinylpyrrolidone
dc.subjectpolyvinyl alcohol
dc.subjectsorption
dc.subjectindicators
dc.subjectmoisture absorption
dc.subjectpolyester resin
dc.titleSurface characteristics of materials based on sodium liquid glass modified by polyvinyl alcohol and polyvinylpyrrolidone
dc.title.alternativeПоверхневі характеристики модифікованих полівініловим спиртом і полівінілпіролідоном матеріалів на основі натрієвого рідкого скла
dc.typeArticle

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