Study for Polymerization of N,N'-Bismaleimide-4,4-Diphenylmethane/Barbituric Acid with different molar ratios in the pesence of phenylsiloxane
| Autor: | CHIA-HSUAN CHIANG, 江佳璇 |
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| Rok vydání: | 2015 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 103 In this study，bismalemide (BMI)、barbituric acid (BTA) and phenylsiloxane oligomer were used to synthesize BMI/BTA-APTES-PHSLX as an additive by Michael addition reaction. The system of BMI/BTA=1/1(mol/mol)、 BMI/BTA=2/1(mol/mol)、BMI/BTA=4/1(mol/mol)( in the temperature range 373k~403k), and discuss kinetics of reaction whether adding APTES-PHSLX or not. Using DSC, at 373k~403k one hour to obtain a reaction exothermic reaction data.The experimental data obtained using Matlab software analysis, then use Arrhenius equation to calculate the activation energe. Using TGA and GPC to discuss the heat and physical analysis. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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