Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates

In this work, photocurable protective coatings based on methacrylic acid esters have been developed and their physical and mechanical properties have been investigated. The photocurable compositions were obtained by mixing at different ratios the following methacrylic acid esters: polyethylene glyco...

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Autores principales:	O. A. Karsakova, M. V. Kuzmin
Formato:	article
Lenguaje:	EN RU
Publicado:	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina 2020
Materias:	photocuring protective coatings polyethylene glycol dimethacrylate 400 triethylene glycol dimethacrylate ether pentaerythritol tetraacrylate oligourethane dimethacrylate benzoyl peroxide benzoin Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/da421c50cd274d6ea55e3aca97f05946
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spelling	oai:doaj.org-article:da421c50cd274d6ea55e3aca97f059462021-12-01T05:53:11ZSynthesis and research of photocurable protective coatings on the basis of olygoesteracrylates2411-141410.15826/chimtech.2020.7.4.16https://doaj.org/article/da421c50cd274d6ea55e3aca97f059462020-12-01T00:00:00Zhttps://journals.urfu.ru/index.php/chimtech/article/view/4814https://doaj.org/toc/2411-1414In this work, photocurable protective coatings based on methacrylic acid esters have been developed and their physical and mechanical properties have been investigated. The photocurable compositions were obtained by mixing at different ratios the following methacrylic acid esters: polyethylene glycol dimethacrylate 400 and triethylene glycol dimethacrylate ether, polyethylene glycol dimethacrylate 400 and oligourethane dimethacrylate, polyethylene glycol dimethacrylate 400 and pentaerythritol tetraacrylate. For the obtained compositions, the viscosity was studied using a Brookfield rotary viscometer. To initiate polymerization, a mixture of initiators was used: benzoyl peroxide and benzoin. Curing of the obtained compositions was carried out under the influence of UV rays for 2-5 minutes. For photo-cured compositions, their physical and mechanical properties have been studied. It was found that the composition based on polyethylene glycol dimethacrylate modified with triethylene glycol dimethacrylate at a ratio of 70:30 has the highest strength.O. A. KarsakovaM. V. KuzminUralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina articlephotocuringprotective coatingspolyethylene glycol dimethacrylate 400triethylene glycol dimethacrylate etherpentaerythritol tetraacrylateoligourethane dimethacrylatebenzoyl peroxidebenzoinChemistryQD1-999ENRUChimica Techno Acta, Vol 7, Iss 4, Pp 229-232 (2020)
institution	DOAJ
collection	DOAJ
language	EN RU
topic	photocuring protective coatings polyethylene glycol dimethacrylate 400 triethylene glycol dimethacrylate ether pentaerythritol tetraacrylate oligourethane dimethacrylate benzoyl peroxide benzoin Chemistry QD1-999
spellingShingle	photocuring protective coatings polyethylene glycol dimethacrylate 400 triethylene glycol dimethacrylate ether pentaerythritol tetraacrylate oligourethane dimethacrylate benzoyl peroxide benzoin Chemistry QD1-999 O. A. Karsakova M. V. Kuzmin Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
description	In this work, photocurable protective coatings based on methacrylic acid esters have been developed and their physical and mechanical properties have been investigated. The photocurable compositions were obtained by mixing at different ratios the following methacrylic acid esters: polyethylene glycol dimethacrylate 400 and triethylene glycol dimethacrylate ether, polyethylene glycol dimethacrylate 400 and oligourethane dimethacrylate, polyethylene glycol dimethacrylate 400 and pentaerythritol tetraacrylate. For the obtained compositions, the viscosity was studied using a Brookfield rotary viscometer. To initiate polymerization, a mixture of initiators was used: benzoyl peroxide and benzoin. Curing of the obtained compositions was carried out under the influence of UV rays for 2-5 minutes. For photo-cured compositions, their physical and mechanical properties have been studied. It was found that the composition based on polyethylene glycol dimethacrylate modified with triethylene glycol dimethacrylate at a ratio of 70:30 has the highest strength.
format	article
author	O. A. Karsakova M. V. Kuzmin
author_facet	O. A. Karsakova M. V. Kuzmin
author_sort	O. A. Karsakova
title	Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
title_short	Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
title_full	Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
title_fullStr	Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
title_full_unstemmed	Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
title_sort	synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates
publisher	Uralʹskij federalʹnyj universitet imeni pervogo Prezidenta Rossii B.N. Elʹcina
publishDate	2020
url	https://doaj.org/article/da421c50cd274d6ea55e3aca97f05946
work_keys_str_mv	AT oakarsakova synthesisandresearchofphotocurableprotectivecoatingsonthebasisofolygoesteracrylates AT mvkuzmin synthesisandresearchofphotocurableprotectivecoatingsonthebasisofolygoesteracrylates
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Synthesis and research of photocurable protective coatings on the basis of olygoesteracrylates

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