(CN106478953) 本发明公开了种金属杂化POSS络合物及其制备方法和应用。该制备方法是在水和无机碱的作用下，苯基硅氧烷在有机溶剂中发生水解缩合，接着与含氢氯硅烷反应制得含两个硅氢基团的POSS；随后将所制备的POSS与丙烯酸酯先后发生硅氢加成反应及水解反应，得到单羧基POSS；最后单羧基POSS与金属醋酸盐发生置换反应制得金属杂化POSS络合物。与现有技术相比，本发明所制备的金属杂化POSS络合物具有优异的热稳定性和成炭性、与硅橡胶相容性良好等特点。在硅橡胶中只需添加少量金属杂化POSS络合物，即可制备热稳定性好、阻燃性能优异的硅橡胶材料，可广泛应用于航天航空、核电工业、电子电器和医疗器械等领域。
(CN106478953) 1. One metal complex hybrid POSS, characterized in: the metal complex containing Si-H bonds and a carboxyl group as a hetero POSS cage-like silsesquioxane compounds complexed with a metal element, its molecular formula: Wherein, R1 =CH3, CH2 CH3 or CH2 CH2 CH3, R2 =H,CH3 or OCH3, M=Cu,Fe,Ceor La.
(CN106478953) LEGAL DETAILS FOR CN106478953 Actual or expected expiration date=2036-09-26 Legal state=ALIVE Status=PENDING Event publication date=2016-09-26 Event code=CN/APP Event indicator=Pos Event type=Examination events Application details Application country=CN CN201610854224 Application date=2016-09-26 Standardized application number=2016CN-0854224 Event publication date=2017-03-08 Event code=CN/A Event type=Examination events Published application Publication country=CN Publication number=CN106478953 Publication stage Code=A Publication date=2017-03-08 Standardized publication number=CN106478953 Event publication date=2017-03-08 Event code=CN/C06 Event indicator=Pos Event type=Examination events Publication Event publication date=2017-04-05 Event code=CN/SE01 Event type=Examination events ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION
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