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http://dx.doi.org/10.5659/JAIK_SC.2014.30.11.45

A Study on The Improvement of Construction Defect of Aftercuring Polyurea Coating Film for Waterproof and Anti-corrosion  

Kim, Sung-Rae (한국건설생활환경시험연구원)
Kim, Young-Geun (한국건설생활환경시험연구원)
Lee, Jong-Dae (충북대학교 화학공학과)
Publication Information
Journal of the Architectural Institute of Korea Structure & Construction / v.30, no.11, 2014 , pp. 45-52 More about this Journal
Abstract
In the case of buildings such as a house or building, so when the rainwater penetrates heard, a portion not penetrating into the evaporation to give an adverse effect on the durability of a building structure, the roof construction or the like, an outer wall, using various methods for water / material. The improved heat resistance, yellowing, adhesion strength of the primer in order to improve the durability of a polyurea film in use recently. Was improved as compared to the existing problems in the polyurea film and the study of post-cure the polyurea system. The heat treatment of at least 90% ks f 4922, in moisture curing primer system environment, improved yellowing. We look forward to leveraging the new paradigm of the research plan is the construction site.
Keywords
waterproofing and anti-corrosion; polyurea; after cure system; non-yellowing; primer;
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Times Cited By KSCI : 1  (Citation Analysis)
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