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    • 3. 发明专利
    • Nanocapsule manufacturing method
    • NANOCAPSULE制造方法
    • JP2005288324A
    • 2005-10-20
    • JP2004107248
    • 2004-03-31
    • Masahiko AbeHideki SakaiTakebayashi Takashi武林 敬秀樹 酒井正彦 阿部
    • ABE MASAHIKOSAKAI HIDEKIOKUBO TAKAHIROUMEDA TAEKO
    • B01J13/14C08F2/44C08F2/56
    • PROBLEM TO BE SOLVED: To provide a nonocapsule manufacturing method capable of well and certainly manufacturing a nanocapsule coated with a capsule medium aiming at an oil phase becoming an objective material to be encapulated without using an auxiliary agent such as a polymerization initiator or a surfactant and enabling a mass production with a good production efficiency in a short time. SOLUTION: A mixture of a monomer of a capsule medium for forming the nanocapsule comprising a polymer and an oil phase becoming a material to be sealed in the nanocapsule is added to a dispersing liquid phase and the whole is irradiated with ultrasonic waves to disperse fine droplets coated with the material to be sealed in the liquid phase by the capsule medium and is further irradiated with ultraviolet rays to polymerize the capsule medium of the fine droplets to obtain the nanocapsule. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种非胶囊制造方法,其能够良好且肯定地制造涂覆有胶囊介质的纳米胶囊,其目的在于将油相变成将被包覆的目标材料,而不使用辅助剂如聚合引发剂或 表面活性剂,能够在短时间内具有良好的生产效率的大规模生产。 解决方案:将包含聚合物的纳米胶囊的胶囊介质的单体和成为要密封在纳米胶囊中的材料的油相的混合物加入到分散液相中,并将整体用超声波照射到 通过胶囊介质分散涂有待密封材料的细小液滴,并进一步用紫外线照射,使微小液滴的胶囊介质聚合,得到纳米胶囊。 版权所有(C)2006,JPO&NCIPI
    • 9. 发明专利
    • Nanocapsule manufacturing method
    • NANOCAPSULE制造方法
    • JP2005288317A
    • 2005-10-20
    • JP2004107097
    • 2004-03-31
    • Masahiko AbeNippon Seiro Co LtdHideki SakaiTakebayashi Takashi日本精蝋株式会社武林 敬秀樹 酒井正彦 阿部
    • ABE MASAHIKOSAKAI HIDEKIOKUBO TAKAHIROUMEDA TAEKONAKAYAMA AITANAKA KENSUKENAGAHASHI TATSUYAMAMOTO MASUSHI
    • B01J13/14C08F2/44C08F2/56
    • PROBLEM TO BE SOLVED: To provide a nanocapsule manufacturing method capable of well and certainly manufacturing a nanocapsule prepared by coating a wax phase becoming a target substance to be encapsulated with a target capsule medium without using an auxiliary agent such as a polymerization initiator or a surfactant with good production efficiency in a short time by a mass production system. SOLUTION: A mixture, which is composed of a monomer of a capsule medium for forming the nanocapsule comprising a monomer and a wax phase becoming a substance to be encapsulated in the nanocapsule and heated to a melting point or above, is added to a dispersing liquid phase and the whole is irradiated with ultrasonic waves to disperse fine droplets coated with a material to be encapsulated in the liquid phase by the capsule medium and further irradiated with ultrasonic waves to polymerize the capsule medium of the fine droplets to produce the nanocapsule. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决问题的方案:提供一种能够良好且肯定地制造纳米胶囊的纳米胶囊制造方法,该纳米胶囊通过将不会使用诸如聚合引发剂等辅助剂的目标物质的蜡相涂覆在目标胶囊介质中, 或通过大规模生产系统在短时间内具有良好生产效率的表面活性剂。 解决方案:由用于形成纳米胶囊的胶囊介质的单体组成的混合物,其包含单体和成为待包封在纳米胶囊中并加热至熔点或以上的物质的蜡相,加入到 分散液相,整体用超声波照射,通过胶囊介质分散涂覆有被包封在液相中的材料的细小液滴,并进一步用超声波照射以聚合细小液滴的胶囊介质以产生纳米胶囊 。 版权所有(C)2006,JPO&NCIPI