Textile Coloration and Finishing (한국염색가공학회지)

The Korean Society of Dyers and Finishers (한국염색가공학회)
권호 표지

Water Repellent Finish for Divided Type PET/Nylon Fabrics with Fluoro Alkyl Resin

불소수지를 이용한 분할형 PET/nylon 직물의 발수가공

  • Lee, Bang One (Dept. of Textile Eng., College of Eng., Chonbug National Univ., Chonju, Korea) ;
  • Pak, Pyong Ki (Dept. of Textile Eng., College of Eng., Chonbug National Univ., Chonju, Korea) ;
  • Cheong, Yun Suk (Dept. of Textile Eng., College of Eng., Chonbug National Univ., Chonju, Korea) ;
  • Lee, Hwa Sun (Dept. of Textile Eng., College of Eng., Chonbug National Univ., Chonju, Korea)
  • Published : 1997.08.01
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Abstract

Water repellent finish was carried out using water repellent agent(AG-480), melamine resin(Sumitex Resin MK), and catalyst(Sumitex Accelerator ACX). PET/nylon fabrics were treated with melamine resin by pad-dry-cure method and subsequently washed and dried. Durable water repellency was controlled by the melamine resin and catalyst. Water repellency was tested by spray rating method and durability of water repellency were measured by launder-O-meter and pilling tester. The optimum conditions of durable water repellent finish for new synthetic fabric were as follows; concentration of water repellent finishing agent 20g/l; concentration of melamine & catalyst 0.5g/l; curing condition $160^{\circ}$ ${\times}$ 30sec. Water repellency after washing and rubbing is improved by melamine resin and catalyst.

Keywords

References

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