Study of a bulky pendent group on water-resistant polyurethanes
碩士 === 國立中央大學 === 化學工程與材料工程研究所 === 98 === Segmented polyurethane copolymers consist of soft and hard segments. Soft segments provide polyurethane soft property whereas hard segments offer the stiffness by hydrogen bondings. Therefore, material selection and ratio control of soft and hard segments...
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/60978734000273157746 |