【摘 要】
：
In the world, the critical environmental pollution problem is petroleum chemistry waste.In the future tendency, the biodegradable materials is to substitute the traditional materials.Polylactic(PLA) a
【机 构】
：
Department of Fiber and Composite Materials,Feng Chia University,Taichung,Taiwan,R.O.C.
论文部分内容阅读
In the world, the critical environmental pollution problem is petroleum chemistry waste.In the future tendency, the biodegradable materials is to substitute the traditional materials.Polylactic(PLA) and Polycaprolactic(PCL) are both biodegradable materials; so their waste will not be the environmental burden.Therefore, this study is to investigate the properties of jute fiber reinforced the PLA/PCL Biodegradable composite materials, and we can find the result of the tensile and impact strength are 29.39 MPa and 2.21 kgw·m/m of pure PLA/PCL(80/20) blend materials, and in the jute fiber reinforced PLA/PCL(80/20) biodegradable composite, the strength can be increased to 35.7 MPa tensile and 3.31 kgw·m/m impact.In addition, the impact strength of jute fiber reinforced PLA/PCL(80/20)biodegradable composite is 3.3 kg·cm/cm2 same as the pure PLA/PCL(75/25) blend materials.
其他文献
When compared to their synthetic counterparts, natural fibres represent an environmentally friendly alternative by virtue of several attractive attributes that include lower density, lower cost, non-t
Cotton plain fabrics have been used to reinforce polylactic acid (PLA) resin to make a green composite.The PLA has been modified with PPgMA to improve the interface properties between cotton and the P
This paper deals with the mechanical properties of laminated bamboo composites fabricated from steam-exploded bamboo by a hot-pressing method.The adhesion strength of the laminated bamboo composites w
The non-biodegradability of plastics has caused extensive environmental problems associated with their disposal.Among commercially available biodegradable plastics, recent research has focused on the
Manufacturing techniques and bending properties of three-dimensional (3D) natural fiber composites were investigated in current research.Jute fiber yarn was used to weave orthogonal 3-D preforms by a
Cellulose fibres have high modulus that has made them attractive for use in polymer composites, they are derived from renewable resources and they are biodegradable in contrast to the glass and carbon
D-sorbitol/Polyvinyl alcohol (D/PVA) polyblends were obtained by mixing polyvinyl alcohol (various molecular weights) and D-sorbitol in melting process at about 210 ℃.Furthermore, the behaviors and me
The mechanical properties of the sugarcane and polyurethane/epoxy interpenetrating polymer networks (IPNs) composites were investigated in this study.Interpenetrating polymer networks were prepared fr
Biodegradable Poly (latic acid) (PLA)/Poly(butylene succinate)(PBS) polyblend herein were blended by a melt-blending process to develop a biodegradable thermal plastic elastomer.The phase transitions
Polyvinyl alcohol-glycerol (PVA-G) and polyvinyl alcohol-D-sorbitol (PVA-D) polyblends were obtained by blending polyvinyl alcohol with different molecular weights (PVA17 and PVA24) and plasticizers (