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    • 2. 发明公开
    • 항균성 금속 이온이 교환된 세리사이트 및 이의 제조방법
    • 具有抗细菌的精细交换金属离子及其制备方法
    • KR1020100119985A
    • 2010-11-12
    • KR1020090038940
    • 2009-05-04
    • 원남메디칼 (주)
    • 임경천김현원
    • C04B35/06C04B14/20
    • A01N59/00A61L9/014B01D39/2072B01J20/10C02F1/001C04B14/206C09D7/40
    • PURPOSE: Sericite substituted with an antibacterial metal ion, and a manufacturing method thereof are provided to control the transformation of the antibacterial metal ion for extending the lifetime of the sericite, using an antioxidant. CONSTITUTION: Sericite substituted with an antibacterial metal ion is marked with chemical formula 1: KaAlb(SicAld)OeXfYgNah(OH)i. In the chemical formula 1, X and Y are Ag, Fe, Zn, or Cu. A manufacturing method of the sericite comprises the following steps: mixing 0.1~3wt% of natural sericite with 97~99.9wt% of purified water to form a first suspension; inserting 10~200 ppm of antibacterial metal ion to the first suspension, and stirring to make a second suspension; and adding an antioxidant to the second suspension.
    • 目的:使用抗菌金属离子取代的绢云母及其制造方法,以使用抗氧化剂控制抗菌金属离子的转变,延长绢云母的使用寿命。 构成:用抗菌金属离子取代的绢云母用化学式1标记:KaAlb(SicAld)OeXfYgNah(OH)i。 在化学式1中,X和Y是Ag,Fe,Zn或Cu。 绢云母的制造方法包括以下步骤:将0.1〜3重量%的天然绢云母与97〜99.9重量%的净化水混合,形成第一悬浮液; 将10〜200ppm的抗菌金属离子插入到第一悬浮液中,并搅拌以制备第二悬浮液; 并向第二悬浮液中加入抗氧化剂。