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    • 7. 发明授权
    • Polymerizable organosilicon nanocapsules
    • 可聚合的有机硅纳米胶囊
    • US08043701B2
    • 2011-10-25
    • US11258025
    • 2005-10-26
    • Roland EdelmannJaroslaw Monkiewicz
    • Roland EdelmannJaroslaw Monkiewicz
    • B32B5/00B01J13/02
    • C08K9/06B01J13/02B82Y30/00C01P2004/64C01P2006/12C09C1/00C09C1/3081C09C1/3684C09C1/407C09C3/12Y10T428/2984
    • The present invention provides a polymerizable organosilicon nanocapsule, which includes: a nanoscale core A, which includes: at least one particle comprising at least one oxide or mixed oxide, KA-O, of at least one metal or semimetal selected from the group including main groups 2 to 6 of the Periodic Table, transition groups 1 to 8 of the Periodic Table, lanthanides, and mixtures thereof; and an organosilicon shell B, which includes: at least one organosilicon compound having the formula (Ia): (Si′O—)xSi—R  (Ia) wherein R is a vinyl or allyl group; wherein x is a number from 0 to 20; wherein remaining free valences of Si are each independently (KA-O)—, SiO— or —Z; wherein remaining free valences of Si′ are each independently (KA-O)—, SiO—, —R, or —Z; wherein the Z's are each independently hydroxyl or alkoxy radicals; and wherein each Si and Si′ in the shell B have not more than one R group attached thereto.
    • 本发明提供了一种可聚合的有机硅纳米胶囊,其包括:纳米级芯A,其包括:至少一种包含至少一种氧化物或混合氧化物的颗粒,KA-O,其至少一种金属或半金属选自包括主要 元素周期表第2至6组,周期表第1至8族,镧系元素及其混合物; 和有机硅壳B,其包括:至少一种具有式(Ia)的有机硅化合物:(Si'O-)xSi-R(Ia)其中R是乙烯基或烯丙基; 其中x是0至20的数; 其中Si的剩余游离价各自独立地为(KA-O) - , - SiO-或-Z; 其中Si'的剩余游离价各自独立地为(KA-O) - , - SiO-,-R或-Z; 其中Z各自独立地为羟基或烷氧基; 并且其中壳体B中的每个Si和Si'具有不超过一个连接到其上的R基团。