| HDI三聚体合成研究 |
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| 引用本文： | 邱少君,甘孝贤.HDI三聚体合成研究[J].聚氨酯工业,1998,13(2):17-20. |
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| 作者姓名： | 邱少君 甘孝贤 |
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| 作者单位： | 西安近代化学研究所!710065 |
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| 摘 要： | 以一种Ｎ－羟基烷季铵碱为三聚反应催化剂，合成了以六亚甲基二异氰酸酯（ＨＤＩ）三聚体为主要成分多异氰酸酯固化剂，对合成条件下进行了探讨。
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| 关 键 词： | 六亚甲基 二异氰酸酯 三聚体 固化剂 助剂 |
Synthesis of HDI Trimer |
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| Qiu Shaojun ,Gan Xiaoxian, Wang Jigui, Yang Yi.Synthesis of HDI Trimer[J].Polyurethane Industry,1998,13(2):17-20. |
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| Authors: | Qiu Shaojun Gan Xiaoxian Wang Jigui Yang Yi |
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| Affiliation: | Xi'an Modern Chemistry Research Institute |
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| Abstract: | A polyisocyanate curing agent, which is mainly composed ofhexamethylene diisocyanate (HDI ) trimer, was prepared- A N-hydroalkyl quaternaryammonium hydroxide was used as catalyst for the trimerization. The reaction conditionswere studied. |
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| Keywords: | Hexamethylene diisocyanate (HDI) Trimer Polyisocyanate Curing agent |
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