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액화목재복합체(LWPC)의 제조 및 물성
Preparation and Properties of Liquefied-Wood Polymer Composite

첫 페이지 보기
  • 발행기관
    경북대학교 농업생명과학대학 바로가기
  • 간행물
    경북대농학지 바로가기
  • 통권
    Vol. 27 (2009.12)바로가기
  • 페이지
    pp.29-33
  • 저자
    김철현, 김강재, 엄태진
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A221219

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원문정보

초록

영어
Liquefied-wood polymer composite was prepared and mechanical properties was evaluated to develop potential utility of liquefied wood. The liquefied wood was made from waste wood and chemical modified with acetic anhydride and maleic anhydride (MA), phtalic anhydride (PA). The composite sheet was prepared from modified liquefied-wood and polymer(PE). The mechanical, chemical and microscopical properties composite sheet were investigated. The results were summarized as follows, 1. The tensile strength was increased and breaking elongation of composite sheet was decreased with the time of acetylation and the dosage of MA. 2. The Young's modulus of composite sheet was gradually decreased with the dosage of PA. 3. The peak intensity of 1737cm-1 in FT-IR spectra of chemical modified liquefied woods was increased. 4. The dispersity of liquefied woods with PE was improved with chemical modification.

키워드

liquefied wood; LWPC; acetylation; esterification

저자

  • 김철현 [ Kim, Chul-Hyun | Department of Wood Science and Technology, Kyungpook National University ]
  • 김강재 [ Kim, Kang-Jae | Department of Wood Science and Technology, Kyungpook National University ]
  • 엄태진 [ Eom, Tae-Jin | Department of Wood Science and Technology, Kyungpook Nati ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    경북대학교 농업생명과학대학
  • 분야
    농수해양>농학

간행물

  • 간행물명
    경북대농학지
  • 간기
    계간
  • pISSN
    2287-271X
  • eISSN
    2288-0356
  • 수록기간
    ~2014
  • 십진분류
    KDC 525 DDC 635

이 권호 내 다른 논문 / 경북대농학지 Vol. 27

    피인용수 : 0(자료제공 : 네이버학술정보)

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