A Study on the Chemical and Dyeing Properties of Rhus Verniciflua Extract

옻나무 추출액의 염색성

  • 김애순 (군산대학교 자연과학대학 의류학과)
  • Published : 2004.12.01

Abstract

This study was carried out to investigate K/S values, surface color, the fastness to washing, bacteria reduction rate of the silk and cotton fabrics dyed with Rhus verniciflua extract under the various dyeing conditions. The optimum dyeing temperature, dyeing time, dyeing pH and repetition of the silk fabrics dyed with Rhus verniciflua extract were $l00^{\circ}C, 30min., pH 5, five times repetition respectively, but in the cotton fabrics, it were $60^{\circ}C . 30min., pH 7, one times repetition. It were colored orangish Yellow in the silk fabrics and colored bright yellow in the cotton fabrics dyed with Rhus verniciflua extract. Surface color(munsell value) was not changed by the mordanting agents but those of the silk showed high tone when mordanting with stannous chloride, and it was decolored and darked when mordanting with ferric sulfate. The fastness to washing in the silk fabrics dyed with mordanting agents improved in 4~5 grade, but the cotton fabrics were 3~4 grade, so washing fastness of the silk and cotton fabrics were significantly improved when washing with the neutral detergent. The bacteria reduction rate of the silk fabrics increased drastically by dyeing of Rhus verniciflua extract.

Keywords

References

  1. 조경래, 문광희, 대안스님, '전통염색의 이해', 보광출판사, (2000)
  2. 서유걸, '임원경제 16지 시운편'
  3. 허준(許浚), '동의보감', (1613)
  4. 황도연, '방약합편', (1885) (고종 22)
  5. 김일훈, '구세심방', 인산출판사, (1994)
  6. Byung Hee Kim, Wha Soon Song, The Dyeability and Antimicrobal Activity of Artemisia princeps extract, J. Korean Soc. Dyers & Finishers, 11(5), 30(1999)
  7. Byung Hee Kim, Wha Soon Song, The Dyeability and Antimicroba prorxnies of Dryopteris crassirhiwma, J. Korean Soc. Clothing and Textilesw, 25(1), 3(2001)