Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Agnieszka Dutkiewicz"'
Autor:
Marta Kaczmarek, Agnieszka Przybylska, Anna Szymańska, Agnieszka Dutkiewicz, Hieronim Maciejewski
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The article presents a very simple method of glass modification to obtain the anti-fog effect. Silanes containing two types of functional groups, namely a hydrophilic and polar polyether group and an alkoxysilyl group (to bond with the surfa
Externí odkaz:
https://doaj.org/article/ebe8ad049efe4bd98ba4467f40d1d731
Publikováno v:
Materials, Vol 15, Iss 17, p 5994 (2022)
The effectiveness of protective coatings based on 3-(2,2,3,3,4,4,5,5-octafluoropentyloxy)propyltriethoxysilane (OFTES) in protecting concrete surfaces against water was tested. For the synthesis of OFTES, 2,2,3,3,4,4,5,5-octafluoropentanol, which is
Externí odkaz:
https://doaj.org/article/665fbd67e0ca4e63a9568d82108944f1
Publikováno v:
Cellulose. 26:9853-9861
The effectiveness of protective coatings based on 3-(2,2,3,3,4,4,5,5-octafluoropentyloxy)propyltriethoxysilane in the protection of wood surface from the effects of water was tested. No earlier attempts at using the mentioned fluorocarbosilane for th
Publikováno v:
National Information Processing Institute
Waterlogged wood conservation focuses primarily on its dimensional stabilisation to prevent irreversible deformations that occur upon drying. It also aims to solve the concerns regarding wood degradation as well as its physico-mechanical properties,
Autor:
Hieronim Maciejewski, Magdalena Broda, Carmen-Mihaela Popescu, Michał Dutkiewicz, Bartłomiej Mazela, Agnieszka Dutkiewicz, Izabela Dąbek
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Scientific Reports
Scientific Reports
Ineffectiveness of the chemicals applied so far for waterlogged wood conservation created the need to develop new more, efficient and reliable agents. As an alternative, a new method with the use of organosilicon compounds differing in chemical compo
Publikováno v:
Applied Surface Science. 387:163-174
The surface modification of cotton fabrics was carried out using two types of bifunctional fluorinated silsesquioxanes with different ratios of functional groups. The modification was performed either by one- or two-step process. Two methods, the sol
Autor:
Marcin Przybylak, Maria Wladyka-Przybylak, Dorota Wesolek, Agnieszka Dutkiewicz, Hieronim Maciejewski
Publikováno v:
Polymer Degradation and Stability. 128:55-64
In this study flame-retarded cotton fabrics that have also strongly hydrophobic properties were produced. A two-step modification process has been used. In the first step guanidine carbonate and/or ammonium dihydrogen phosphate were immobilized in am
Publikováno v:
Cellulose. 23:2185-2197
Hydrophobization of cotton fabrics was carried out with the use of bifunctional polysiloxanes with various contents of functional groups. Polysiloxanes contained in their structure groups capable of bonding to substrates (trialkoxysilyl or glycidyl o
Autor:
Hieronim Maciejewski, Katarzyna Dopierała, Joanna Karasiewicz, Krystyna Prochaska, Michał Dutkiewicz, Agnieszka Dutkiewicz
Publikováno v:
Reactive and Functional Polymers. 83:144-154
An effective synthesis of polysiloxanes containing mixed functional groups was carried out using consecutive hydrosilylation of two different olefins. With the functionalization of polysiloxanes, we sought to obtain derivatives containing fluoroalkyl
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::754498416178de8ce057e1a0ad1bf16e
http://www.scopus.com/inward/record.url?eid=2-s2.0-84920262075&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84920262075&partnerID=MN8TOARS