The study of silver nitrate effect on synthesis and properties of polyurethanes containing pyridine
碩士 === 南亞技術學院 === 材料應用科技研究所 === 99 === This study is mainly to use aromatic 4,4’-diphenylmethane diisocyanate (MDI) as the hard segment and use Polytetramethylene glycol (PTMG) as the soft segment to synthesize the pre-polymer, and then use 1,4-butane diol (1,4-BD) and 2,6-Pyridinedimethanol (2,6-PD...
Main Authors: | , |
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Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2011
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Online Access: | http://ndltd.ncl.edu.tw/handle/37322288812420595161 |