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    • 35. 发明申请
    • METHOD OF ENCAPSULATION AND IMMOBILIZATION
    • 封装和固定方法
    • US20150336066A1
    • 2015-11-26
    • US14819822
    • 2015-08-06
    • Lu-Kwang JuUchechukwu Anozie
    • Lu-Kwang JuUchechukwu Anozie
    • B01J13/18B01J13/20
    • B01J13/18B01J13/20B01J13/206C05D9/02C05G3/0017C05G3/0047Y10T428/2989
    • A method for encapsulating a material, the steps include choosing a material to encapsulate; placing the material into a material solvent to form a material solution; forming a primary emulsion of the material solution in an immiscible liquid medium that is immiscible with the material solvent, wherein the material solution is the disperse phase and the immiscible liquid medium is the continuous phase of the primary emulsion, wherein the immiscible liquid medium contains an encapsulating agent dissolved therein, the encapsulating agent capable of being crosslinked, polymerized, gelled, hardened or solidified; adding the primary emulsion as droplets into a crosslinking medium, wherein the crosslinking medium is immiscible with the continuous phase immiscible liquid medium of the primary emulsion, and thereafter activating the crosslinking, polymerizing, gelling, hardening or solidifying of the encapsulating agent to envelope the material in a crosslinked, polymerized, gelled, hardened or solidified matrix forming the droplets into beads.
    • 一种封装材料的方法,所述步骤包括选择要封装的材料; 将材料放入材料溶剂中以形成材料溶液; 在与所述材料溶剂不混溶的不混溶液体介质中形成所述材料溶液的主乳液,其中所述材料溶液是分散相,并且所述不混溶液体介质是所述主乳液的连续相,其中所述不混溶液体介质包含 溶解在其中的包封剂,能够交联,聚合,凝胶化,硬化或固化的包封剂; 将初级乳液作为液滴加入交联介质中,其中交联介质与初级乳液的连续相不混溶液体介质不混溶,然后活化封装剂的交联,聚合,凝胶化,固化或固化以包封材料 在交联的,聚合的,胶凝的,硬化的或固化的基质中形成液滴成珠。