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Abstract:
本发明公开了接枝阻燃剂的多异氰酸酯、制备方法及用途,采用超临界CO2作为介质,使多异氰酸酯与9, 10‑二氢‑9‑氧杂‑10‑磷杂菲‑10‑氧化物的衍生物进行酯化反应,生成接枝阻燃剂的多异氰酸酯;接枝阻燃剂的多异氰酸酯作为制备聚氨酯材料的原材料。本发明接枝阻燃剂的多异氰酸酯的阻燃性能好、使用寿命长、耐氧化性能优,且接枝阻燃剂的多异氰酸酯的制备方法为绿色环保的合成方法。
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Patent Info :
Type: 发明授权
Patent No.: CN201810186426.9
Filing Date: 2018-03-07
Publication Date: 2021-04-27
Pub. No.: CN108329353B
Applicants: 北京工业大学
Legal Status: 授权
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 2
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