지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.1
- 수록면
- 499 - 509 (11page)
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초록· 키워드
오류제보하기
Wood filler is a porous and anisotropic material having different size, shape, and aspect ratio. The use of wood fillers such as wood particle, wood flour, and wood pulp in wood plastic composites (WPCs) are growing rapidly because these wood fillers give improved strength and stiffness to WPCs. However, the wood fillers have originally poor compatibility with plastic matrix affecting the mechanical properties of WPCs. Therefore, to improve compatibility between wood and plastic, numbers of physical and chemical treatments were investigated. While the various treatments led to improved performances in WPC industries using petroleum-based plastics, full biodegradation is still issues due to increased environmental concerns. Hence, bio-based plastics such as polylactide and polyhydroxybutyrate having biodegradable characteristics are being applied to WPCs, but relatively expensive prices of existing bio-based plastics prevent further uses. As conventional processing methods, extrusion, injection, and compression moldings have been used in WPC industries, but to apply WPCs to engineered or structural places, new processing methods should be developed. As one system, co-extrusion technique was introduced to WPCs and the co-extruded WPCs having core-shell structures make the extended applications of WPCs possible.
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등록된 정보가 없습니다.
참고문헌 (52)
참고문헌 신청
Ajioka, M. / 1995 / The basic properties of poly(lactic acid)produced by the direct condensation polymerization of lactic acid / J. of Environmental Polymer Degradation 3(4):225~234
Belgacem, M. N. / 1994 / Effect of corona modification on the mechanical properties of polypropylene/cellulose composites / J. of Applied Polymer Science 53(4):379~386
Berins, M. L. / 2002 / Plastics Engineering Handbook of the Society of the Plastics Industry / Kluwer Academic Publishers
Bledzki, A K. / 1998 / Thermoplastics reinforced with wood fillers : A literature review / J. Polymer-Plastics Technology and Engineering 37(4):451~468
Borysiak, S. / 2013 / Fundamental studies on lignocellulose/polypropylene composites : Effects of wood treatment on the transcrystalline morphology and mechanical properties / J. of Applied Polymer Science 127(2):1309~1322
Belgacem, M. N. / 1994 / Effect of corona modification on the mechanical properties of polypropylene/cellulose composites / J. of Applied Polymer Science 53(4):379~386
Berins, M. L. / 2002 / Plastics Engineering Handbook of the Society of the Plastics Industry / Kluwer Academic Publishers
Bledzki, A K. / 1998 / Thermoplastics reinforced with wood fillers : A literature review / J. Polymer-Plastics Technology and Engineering 37(4):451~468
Borysiak, S. / 2013 / Fundamental studies on lignocellulose/polypropylene composites : Effects of wood treatment on the transcrystalline morphology and mechanical properties / J. of Applied Polymer Science 127(2):1309~1322
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