Research of Polyether type Polyurethane for Rice husk / Epoxy composite property effect

碩士 === 國立宜蘭大學 === 化學工程與材料工程學系碩士班 === 102 === In this study, the main direction is classified into two parts: Part I: The study of rice husk epoxy composite materials includes the pure rice husk, the physical modified rice husk which was used the different concentrations of sodium hydroxide and the c...

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Bibliographic Details
Main Authors: Kai-Yang Chien, 簡楷洋
Other Authors: Jin-Lin Han
Format: Others
Language:zh-TW
Published: 2014
Online Access:http://ndltd.ncl.edu.tw/handle/qknp2a
Description
Summary:碩士 === 國立宜蘭大學 === 化學工程與材料工程學系碩士班 === 102 === In this study, the main direction is classified into two parts: Part I: The study of rice husk epoxy composite materials includes the pure rice husk, the physical modified rice husk which was used the different concentrations of sodium hydroxide and the chemical modified rice husk about the various con-centrations of 3-Glycidoxypropyltrimethoxysilane, GPS. Part II: The cross-linked PU of rice husk epoxy composite materials includes the pure rice husk, the physical modified rice husk which was used the different concen-trations of sodium hydroxide and the chemical modified rice husk about the various concentrations of GPS. The rice husk epoxy composite materials were tested by tensile test, Ther-mogravimetric Analyzer, Scanning Electron Microscope, Differential Scanning Colarimetry. In this study, we discussed not only mechanical properties, thermal proper-ties, and morphology but also the differences for polymer composites.