접착 및 계면 (Journal of Adhesion and Interface)
- 제3권4호
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- Pages.1-9
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- 2002
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- 1229-9243(pISSN)
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- 2233-8217(eISSN)
목분-폴리프로필렌 복합재의 점탄성적 성질과 표면특성
Understanding the Viscoelastic Properties and Surface Characterization of woodflour-Polypropylene Composites
- Son, Jungil (Advanced Engineered Wood Composites Center, University of Maine) ;
- Gardner, Douglas J. (Advanced Engineered Wood Composites Center, University of Maine)
- 투고 : 2002.09.15
- 심사 : 2002.11.08
- 발행 : 2002.12.23
초록
본 연구의 목적은 목분과 폴리프로필렌으로 제조한 목질-고분자 복합재료의 점탄성적 성질에 미치는 결합제, 기핵제의 영향에 대해 고찰하는데 있으며, 목분과 결합제간의 esterification 반응이 목질-고분자 복합재의 기계적 성질에 미치는 영향 또는 고찰하고자 한다. 복합재는 목분 60%와 폴리프로필렌 40%를 혼합하여 제조하였으며, DMTA (Dynamic mechanical thermal analysis)를 사용하여 damping peaks (than
The main goal of this study was to analyze the effect of process additives, i.e. maleated polypropylene (MAPP), and nucleating agent on the viscoelastic properties of different types of extruded polypropylene-wood plastic composites manufactured from either PP homopolymer, high crystallinity PP or PP impact copolymer using dynamic mechanical thermal analysis. And also, the esterification reaction between wood flour and maleated polypropylene, and its role in determining the mechanical properties of wood flour-polypropylene composites was investigated. The wood plastic composites were manufactured using 60% pine wood flour and 40% polypropylene on a Davis-Standard
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