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::: 可授權專利

Method of producing five-carbon ring-containing compound and five-carbon ring derivative-containing polyurethane, and five-carbon ring derivative-containing polyurethane(含五碳環衍生物聚胺酯之製備方法)

創作型式：
發明
專利證號：
US10654965B2
發明人：
蘇文炯、鄭如忠、戴憲弘、吳建欣、林玉如
國別：
美國
獲證日期：
2020/05/19
專利摘要：
A method of producing a five-carbon ring derivative-containing polyurethane involves introducing a DCPD-derived 5-carbon cyclic compound into a polyurethane material and effectuating polymerization in the presence of a solvent of a low boiling point and low toxicity to produce a five-carbon ring derivative-containing polyurethane of a high molecular weight.
IPC國際分類號：
C07C001361