Chemistry & Chemical Technology. – 2009. – Vol. 3, No. 3

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/7181

The scientific-technical journal

It is the scientific-technical journal in English in Ukraine discussing actual problems of chemistry and chemical technology. Compared with other chemical journals Ch&ChT is publishing materials of both theoretical and practical values in such fields as analytical, general organic, physical and inorganic chemistry; chemistry of high molecular compounds; materials science and engineering; chemical kinetics and catalysis; technology of inorganic substances; technology of organic synthesis products; chemical technology of processing of combustible minerals; processes and apparatus of chemical and food productions; biotechnology and ecology.

Chemistry & Chemical Technology : [the scientific-technical journal] / Lviv Polytechnic National University ; editor-in-chief M. Bratychak. – Lviv : Publishing House of Lviv Polytechnic National University, 2009. – Volume 3, number 3. – P. 169–254, VI : ill.

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Author: search.filters.author.Astakhova, OlenaSubject: search.filters.subject.crosslinking

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    Chemical modification of dianic epoxy resin by fluorine-containing alcohols
    (Publishing House of Lviv Polytechnic National University, 2009) Bratychak, Michael; Shust, Olena; Astakhova, Olena; Shyshchak, Olena
    Хімічноюмодифікацією діанової епоксидної смоли з флуорвмісними спиртами-теломерами С7, С9, і С13, з використанням як каталітична система бензилтриети- ламоній хлористий і КОН, отримано та охарактеризовано нові епоксидні смоли, що містять атоми флуору. Структура синтезованих продуктів підтверджена ІЧ-спектроскопічними дослідженнями. Показано можливість використання синтезованих смол як активних пластифікаторів промислової епоксидної смоли. New epoxy resins with fluorine atoms have been synthesized via chemical modification of dianic epoxy resinwith fluorine-containing alhocols-telomers C7, C9 and C13, using benzyltriethylammonium chloride and KOH as a catalyst system. Their characteristics have been examined. The structure of synthesized products has been confirmed by IR-spectroscopy. It has been shown that new epoxy resins may be used as active plasticizers for industrial epoxy resin.