Journal of the Korean Applied Science and Technology (한국응용과학기술학회지)
- Volume 7 Issue 1
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- Pages.31-36
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- 1990
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- 1225-9098(pISSN)
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- 2288-1069(eISSN)
DOI QR Code
Synthesis of Alkylphosphate-Thiourea Condensation Product and Its Application as Flame Retardant
알키포스페이트-티오우레아 축합물의 합성과 난연제로서의 응용
- Park, Hong-Soo (Dept. of Chemical Engineering, Myong Ji University) ;
- Kim, Young-Geun (Dept. of Chemical Engineering, Myong Ji University) ;
- Bae, Jang-Soon (Dept. of Industrial Chemistry, Dan Kook University)
- Published : 1990.05.31
Abstract
Synthesizing octylphosphate(OTP) from phosphorus pentoxide with n-octyl alcohol, octylphosphatethiourea(OTPU) was prepared from OTP with thiourea. After flame retardant finishing OTPU to acrylic fabrics, nylon taffeta and tetron taffeta, the physical properties, such as tear strength and flame retardancy were measured. As the results of the measurement, OTPU was found to be a good flame retardant having softness using to synthetic fibers.
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