한국섬유공학회지 (Textile Science and Engineering)

  • 제34권11호
  • /
  • Pages.748-756
  • /
  • 1997
  • /
  • 1225-1089(pISSN)
  • /
  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
권호 표지

앙고라 토모섬유의 방적성 개선에 관한 연구(I) - HCOOH/$H_2O_2$에 의한 표면처리 -

Studies on the Spinnability Improvement of Angora Rabbit Fibers(I) - Surface Treatment with HCOOH/$H_2O_2$

  • 발행 : 1997.11.01

⟨ 이전 논문 다음 논문 ⟩

초록

The effects of surface treatment carried out to improve the spinnability and anti-static property of angora rabbit fibers were studied. Angora rabbit fibers were treated with a mixture of 0.5%(wt%) formic acid and 1.5%(wt%) hydrogen peroxide (1:1 v/v) for 60, 80 or 100 minutes at 40, 60 or 80 $^{\circ}C$. The effects of treatment time and temperature on the surface structure, tenacity, elongation, tensile modulus and surface resistance were investigated. Scales of the cuticle layer were effectively raised without lowering the tenacity when treated for 80 minutes that of the untreated. The tenacity and the tensile modulus decreased slightly with the increase of treatment time and temperature, while the elongation and the surface resistance increased markedly. It should be noted that the influence of treatment temperature on the decrease in surface resistance of the treated fibers is more significant than that of treatment time.

키워드

참고문헌

  1. Wool Hand Book v.1 W. V. Bergen
  2. J. Korean Fiber Soc. v.31 S. J. Kim;C. W. Joo;D. H. Lee;S. I. Choi
  3. U. S. Patent, 181,720 J. E. Aword
  4. Japan Patent, 102,176 T. J. Takahashi
  5. 과학기술처 연구 보고서 앙고라토의 모질개선에 관한 이화학적 연구 백광욱
  6. U. S. Patent, 5,203,156 K. Yun
  7. J. Korean Fiber Soc. v.31 S. J. Kim;I. D. Park;M. S. Lee;S. I. Choi
  8. J. Korean Fiber Soc. v.7 S. Y. Chang;Y. Y. Choi
  9. 단국대학교 석사학위논문 박영은
  10. 영남공업전문대학 논문집 v.9 이상규
  11. 한국섬유공학회 춘계학술발표회 논문집 차효길;지동선;한정련
  12. Engineering Ciurcuit Analysis(4th Ed.) W. H. Hayt, Jr.;J. E. Kemmerly
  13. 피복재료 서영숙
  14. J. Korean Fiber Soc. v.33 S. H. Lee;H. S. Kim;S. M. Park
  15. Proc. 7th Int. Wool Text. Res. Conf. D. J. Evans;J. D. Leeder;J. A. Rippon;D. E. Rivett
  16. Text. Res. J. v.56 C. M. Carr;I. H. Leaver;A. E. Hughes
  17. J Korean Fiber Soc. v.24 H. C. Kang