Textile Science and Engineering (한국섬유공학회지)

The Korean Fiber Society (한국섬유공학회)
권호 표지

Durbale Press Finish of Cotton Fabrics with 1,2,3,4-Butanetetracarboxylic Acid

부탄테트라카르복시산에 의한 면직물의 DP 가공

  • 박종렬 (태광산업(주) 중앙연구소) ;
  • 이의소 (인하대학교 공과대학 섬유공학과)
  • Published : 1996.05.01

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Abstract

Sodium hypophosphite(SHP) has been reported to be the most excellent catalyst for 1, 2, 3, 4-butanetetracarboxylic acid(BTCA) in durable press finish of cotton fabrics. But it has some disadvantages in respect of price, environment, and dyeing, etc. In this study sodium lactate was used as an alternative catalyst to sodium hypophosphite and found to be comparable catalyst to SHP for BTCA. The reaction mechanism of BTCA and cellulose was reviewed and discussed by referring to the FT-lR spectra. Tearing strength and abrasion resistance of BTCA treated fabrics were improved when a little quantity of softening agent was added to the treating bath.

Keywords

References

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