A Non-phosgene Route to Polyurea Using Diphenyl 4,4''-Methylene Diphenylcarbamate (DP-MDC) as The Key Precursor
碩士 === 國立中興大學 === 化學工程學系所 === 98 === In this research, an improved non-phosgene process of making polyurea has been developed based on a method found previously in our laboratory. In the new process, diphenyl 4,4''-methylene diphenylcarbamate (DP-MDC), long-chained polyether diamin...
| Main Authors: | , |
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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/49298631981329611377 |