Publication result detail
Increases in water resistance of macro-defect-free composites
MÁSILKO, J.; ŠOUKAL, F.; KALINA, L.; KOPLÍK, J.; REPKA, M.
Original Title
Increases in water resistance of macro-defect-free composites
English Title
Increases in water resistance of macro-defect-free composites
Type
Abstract
Original Abstract
MDF cements are perspective materials providing unique properties relative to traditional cement pastes with great potential to incoming constructional utilization. But it is known that MDF cements exhibit sensitivity to water, with swelling and reduction of strength. Therefore the work is aimed in monitoring of an organic polymer effect on the moisture resistance of MDF materials and phase changes. The effects of three different organotitanate cross-linking agents on the properties were investigated. The organotitanate-modified MDF cement samples exhibited improved moisture resistance as compared to the standard samples when exposed to 100 % relative humidity or water at laboratory conditions.
English abstract
MDF cements are perspective materials providing unique properties relative to traditional cement pastes with great potential to incoming constructional utilization. But it is known that MDF cements exhibit sensitivity to water, with swelling and reduction of strength. Therefore the work is aimed in monitoring of an organic polymer effect on the moisture resistance of MDF materials and phase changes. The effects of three different organotitanate cross-linking agents on the properties were investigated. The organotitanate-modified MDF cement samples exhibited improved moisture resistance as compared to the standard samples when exposed to 100 % relative humidity or water at laboratory conditions.
Keywords
macro-defect-free, aluminate cement, polyvinyl alcohol, moisture resistance, cross-linking
Key words in English
macro-defect-free, aluminate cement, polyvinyl alcohol, moisture resistance, cross-linking
Authors
MÁSILKO, J.; ŠOUKAL, F.; KALINA, L.; KOPLÍK, J.; REPKA, M.
RIV year
2012
Released
17.08.2011
ISBN
0009-2770
Periodical
CHEMICKE LISTY
Volume
105
Number
18
State
Czech Republic
Pages from
930
Pages to
930
Pages count
1
BibTex
@misc{BUT89158,
author="Jiří {Másilko} and František {Šoukal} and Lukáš {Kalina} and Jan {Koplík} and Martin {Repka}",
title="Increases in water resistance of macro-defect-free composites",
year="2011",
journal="CHEMICKE LISTY",
volume="105",
number="18",
pages="930--930",
issn="0009-2770",
note="Abstract"
}