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http://dx.doi.org/10.11112/jksmi.2016.20.2.060

Studies on the Water Resistance Properties of the Polyurethane Foam Silicone Foal Control Agent according to the Type of Silicone Foam Stabilizer  

Kim, Keun-Hur ((주) 제이에스기술, 기술연구소)
Kim, Hyun-Min ((주) 리콘스)
Kim, Sung-Rae (한국건설생활환경시험연구원)
Kim, Young-Geun (한국건설생활환경시험연구원)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.20, no.2, 2016 , pp. 60-66 More about this Journal
Abstract
Polyurethane foam index a of the cell structure and the absorption change by using the foam stabilizer of six to investigate the polyurethane foam index producing the agent to the siloxane analyzed with silicon foam stabilizer with FE-SEM in accordance with the characteristics of the silicon-based foam stabilizer cell structure of the primary DC-193 on the chain ends is PO n dog bond, DC-2585, DC-5125, DC-198 has been confirmed as a close cell, silicone surfactant is combined EO n dog to a siloxane main chain terminus DC-5043 and DC-5598 that appeared to open cell structure. In addition, most absorption of the DC-5043 appeared was the size of the open cell greatest formed by the absorption of the cell structure change this absorption of the size of the close cell most detailed and uniform DC-193 appeared small household water-resistant best many showed. The performance test of the water was found to be excellent.
Keywords
Fo4am stabilizer; Water-resistant; Polyurethane foam; Waterstop; Removals; Open cell; Closed cell;
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  • Reference
1 G. Overtel (1993), Polyurethane Handbook, 2nd Ed., Hanser.
2 H. Suh, Y. S. Hwang, J. C. Park, K. D. Park, Y. H. Kim (1998), Type I collagen grafting on polyurethane yube and its mechanical property, Biomaterials Research, 2, 158-162.
3 K. D. Park, K. Suzuki, W. K. Lee, J. E. Lee, Y. H. Kim (1996), Platelet adhesion and activation on PEG modified PU surfaces: cytoplasmic calcium measurement, ASAIO J., 42, 876-881.   DOI
4 Korea Standard KS F 2622 (2013), Method of test for performance evaluation of membrane roofing systems, Korea Agency for Technology and Standards.
5 R. A. Markovs (1985), Journal of Cellular Plastics, 236.
6 S. R. Kim (2014), Synthesis and ozone resistance characteristic of fluorine-containing modified polyurea, Chungbuk National Univ, 77-103.
7 Society for the Compilation of Polymeric Materials (2004), Polymer materials (II), Moonundang, 105-106.