Synthesis and Surface Activities of Perfluoro Hetero Type compounds

헤테로형 불소계 소화약제의 물리적 특성에 관한 연구

  • 이승열 (충남전문대 산업안전과) ;
  • 박노춘 (순천공업전문대 산업안전과)
  • Published : 1998.03.01


Three kinds of N-fluoroacyl carboxy pyridinium chlorides were synthesized by the reaction of pyridine-carboxylic acid such as pyridine-2-carboxylic, pyridine-3-carboxylic and pyridine-4-carboxylic acid with long chain perfluoroacyl chloride. The surface chemical properties including surface tension, foaming power, foam stability, effectiveness of wettability and solubilizing effect were measured. These compounds showed good surface activities as emulsifying agent, solubilizing agent and fire-fighting agent.