The effect of the type and the concentration of polyol and isocyanate on the physical properties of hydrophilic polyurethane foam
碩士 === 東海大學 === 化學工程與材料工程學系 === 102 === The conventional Polyurethane foam (PU Foam) appears hydrophobic and the water affinity is therefore poor. This thesis investigates the polymerization reaction at room temperature when different compositions of MDI (NCO=20%) was reacted with polyether polyol....
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2014
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| Online Access: | http://ndltd.ncl.edu.tw/handle/87412163014145845397 |