Search academic texts

Information × Registration Number 0213U001333, 0112U002063 , R & D reports Title Foundations of new methodology for determination of the functional influence of nano-components in the polymer compositions based on the geometric phase morphology popup.stage_title Head Burmistr Michail Vasil’evich, Registration Date 29-01-2013 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 The objects of research - the titanboran containing alkoxyderivatives, sulfononated polymers based on the products of aromatic sulfonic acids and formaldehyde polycondensation and organic-nonorganic composites on their basis, the activating and stabilizing systems for elastomers, the filled and reinforced composites.The goal of work is to develop of methods for the synthesis and study of the patterns of synthesis titanboran containing alkoxyderivatives, sulfonic acid derivatives and nanocomposites on their basis, the activating and stabilizing additives and polymer composites with the practically useful properties and search for areas of their using. Methods of investigations: differential thermal analysis, differential scanning calorimetry, IR-, UV- and masspectroscopy, X-ray diffraction analysis, adsorption, rheometric, rotational viscometer, the study of physical and mechanical properties of polymeric materials and composites. The dependence of the initial ratio of components on the properties of the titanboran containing alkoxyderivatives, the conversion degree of the initial monomers from the amount of added solvent, temperature and time of synthesis have been found. The optimum conditions of modification of the binder for the basalt reinforced plastics of the constructional purposes, the optimal degree of filling by basalt fibers, the conditions of manufacture of prepregs on phenol-formaldehyde binder and technological parameters of processing have been found. The influence of the chemical nature of the organosilicon modifiers on the structure and properties of aromatic polyamide (phenylon) have been found. The interaction mechanism in the system polymer-modifier have been investigated. It is shown that the introduction of boron atoms in the alkoxy titanium provides synthesis of a range of effective modifier polymer materials, the new polymeric sulfonic acid catalyst of the reaction of fat-containing raw materials have been synthesized. The dependences of the influence of new activators, modifiers and stabilizers on the properties of the polymer composites have been found.Areas of use: DG 24.16.0 - plastic processing in primary forms; DH 25.24.0 - other plastic wares production; DK 29.14.0- manufacture of bearings, gears, mechanical transmission elements and drives. Product Description popup.authors Ігнатенко Альона Степанівна Баштаник Петро Іванович Бугрим Вадим Васильович Бурмістр Ольга Михайлівна Ващенко Оксана Григорівна Ващенко Тетяна Василівна Ващенко Юрій Миколайович Герасименко Костянтин Олегович Дудка Анатолій Миколайович Зибайло Сергій Миколоайович Кабат Олег Станіславович Ковтунік Інна Валеріївна Кузьменко Микола Якович Кузяєв Іван Михайлович Ліпко Олена Олександрівна Михайлова Ольга Іванівна Науменко Марія Олександрівна Овчаренко Віктор Григорович Свердліковська Ольга Сергіївна Ситар Володимир Іванович Стовпник Олександр Володимирович Сула Лідія Іванівна Томіло Віталій Ігоревич Третьяков Артем Олегович Філінська Тетяна Генадіївна Федосєєва Ольга Олексіївна Фурса Ольга Олександрівна Черваков Денис Олегович Черваков Олег Вікторович Ященко Тетяна Михайлівна popup.nrat_date 2020-04-02 Close