Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Preparation of Phosphate Type Softening Flame Retardant for Synthetic Fibers and Its Characterization

합성섬유용 인산업계 유연방염제의 제조 및 방염특성

  • 김한구 (명지대학교 공과대학 화학공학과) ;
  • 근장현 (명지대학교 공과대학 화학공학과)
  • Published : 1993.10.01

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Abstract

Monoamido orthophosphate(m-AOP) . synthesized as an intermediate. was converted to biB(3-ch-toro-2-propanol) monoamido orthophosphate [(CP)2-AOP] by addition reaction with epichlorohydrin. Bis(3-chloro-2-lauroylpropyl) monoamido orthophosphate[ (CLP)1-AOP] was synthesized by condensation reaction of the (CP)2-AOP with lauroyl chloride. A water soluble flame retardant, CPF. was prepared by addition of water to the (CP)2-AOP, and emulsion type flame retardant, CLPF, wt% also prepared by addition of three kinds of emulsifiers. As a result of treatments of the flame retardants on various synthetic fibers. CPF showed only good flame retardancy, but CLPF showed both good flame retardancy and good softness.

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