Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Dyeing Properties and Antibacterial Activities of Sulfadiazine Type Reactive Dyes

설파디아진계 반응성 염료의 염색성과 항균성

  • Cha, Hee-Cheol (Digital Dyeing and Finishing Technology Team, Korea Institute of Industrial Technology) ;
  • Kim, Young-Ho (Department of Organic Materials and Fiber Engineering, Soongsil University)
  • 차희철 (한국생산기술연구원 디지털가공팀) ;
  • 김영호 (숭실대학교 유기신소재.파이버공학과)
  • Published : 2008.08.30
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Abstract

Dyeing properties of three sulfadiazine type reactive dyes (Re-Red, Re-Blue1, and Re-Blue2) synthesized newly from (silver) sulfadiazine, H-acid, and p-base were evaluated by dyeing cotton fabric with them. The synthesized reactive dyes showed somewhat lower build-up property and lower exhaustion ratio compared to those of a commercial dye. The fastness to light, washing, and crocking of the dyed cotton fabrics showed fairly good grade. However, the antimicrobial activities of the dyed fabrics tested using Staphylococcus aureus (AT.C.C. 6538) as a cultivating bacterium were excellent. The dyed fabrics also showed very good durability of the antibacterial activities to repeated launderings. Re-Blue1 synthesized from sulfadiazine is more effective than Re-Blue2 synthesized from silver sulfadiazine considering the manufacturing cost and antibacterial activity of the dyed fabric.

Keywords

References

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