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    • 26. 发明授权
    • Process for preparing microcapsules
    • 微胶囊制备方法
    • US08034887B2
    • 2011-10-11
    • US12744596
    • 2008-12-16
    • Marc Rudolf Jung
    • Marc Rudolf Jung
    • B01J13/14
    • B01J13/14
    • The present invention relates to a process for preparing microcapsules comprising a lipophilic capsule core and a capsule wall synthesized from 30% to 100% by weight, based on the total weight of the monomers, of one or more monomers (monomers I) from the group comprising C1-C24 alkyl esters of acrylic and/or methacrylic acid, acrylic acid, methacrylic acid, and maleic acid, 0% to 70% by weight, based on the total weight of the monomers, of one or more difunctional or polyfunctional monomers (monomers II) which are sparingly soluble or insoluble in water, and 0% to 40% by weight, based on the total weight of the monomers, of one or more other monomers (monomers III).
    • 本发明涉及一种制备微胶囊的方法,该方法包括亲脂性胶囊核心和基于单体总重量的30重量%至100重量%的一个或多个单体(单体I)组合的胶囊壁 包括丙烯酸和/或甲基丙烯酸的C1-C24烷基酯,丙烯酸,甲基丙烯酸和马来酸,基于单体总重量为0-70重量%的一种或多种双官能或多官能单体( 单体II),它们是微溶或不溶于水的,和基于单体总重量的0%至40%重量的一种或多种其它单体(单体III)。