Synthesis and Studies on the Physical Properties of Polyether Type Star Polyurethanes
碩士 === 國立臺灣大學 === 化學工程學研究所 === 85 === In this work, the two-step synthesis method was utilized to synthesize a series of polyether type star polyurethanes. First, the prepolymers with different molecular weights were prepared by change the reacting equivalent ratio of ether-type glycol(PTMO) o...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
1997
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| Online Access: | http://ndltd.ncl.edu.tw/handle/76177942770707909041 |