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국내산 죽종의 화학성분 및 섬유소 이용에 관한 연구 (제2보) - 대나무 섬유의 제조 및 특성 -

A Study on the Utilization of Ingredients and Fibers from Korean Bamboo Species in Value-added Industry: Part 2. Preparation and Characterization of Bamboo Fibers

  • 강규영 (동국대학교-서울캠퍼스 바이오시스템대학 바이오환경과학과) ;
  • 윤승락 (경남과학기술대학교 인테리어재료공학과) ;
  • 전권석 (국립산림과학원 남부산림연구소)
  • Kang, Kyu-Young (Department of Biological and Environmental Science, Dongguk University) ;
  • Yoon, Seung-Lak (Department of Interior Materials Engineering, Gyeongnam National University of Science and Technology) ;
  • Jeon, Kwon-Seok (Southern Forest Research Center, Korea Forest Research Institute)
  • 투고 : 2012.08.01
  • 심사 : 2012.08.14
  • 발행 : 2012.08.30

초록

The bamboo fibers from three Korean bamboo species, Moso, Henon and Timber bamboo, were prepared by disintegration after thermal treatment. The samples were prepared according to the age of growth; bamboo shoots, 20 days and 50 days of growth. The fiber quality was also investigated by morphological and chemical analyses. There was no big difference in the dry mass of fibers among the three bamboo species. However, the dry mass of fibers from 50 days of growth was increased by 34%, whereas it was ranged in 9-20% in the case of fibers from bamboo shoots and 20 days of growth. In the results of morphological analysis, the fibers could be classified as the fibers from metaxylem, the fibers from parenchyma and the fines produced during disintegration. The fibers from 50 days of growth were separated from metaxylem, whereas the fibers from bamboo shoots and 20 days of growth were mainly consisted of fibers from metaxylem and parenchyma. The chemical analysis of fibers showed that the contents of carbohydrates, lignin and extractives were not much affected by thermal treatment.

키워드

참고문헌

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