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    • 19. 发明授权
    • Preservative for aqueous products and systems
    • 水性产品和系统的防腐剂
    • US5147884A
    • 1992-09-15
    • US479126
    • 1990-02-12
    • Karl-Heinz DiehlPeter Oltmanns
    • Karl-Heinz DiehlPeter Oltmanns
    • A01N39/00A01N31/14
    • A01N31/14
    • An antimicrobial composition for preserving products or systems containing an aqueous phase comprising from 10 to 60% by weight or tert.-butyl hydroperoxide, from 3 to 50% by weight of a monophenylglycol ether of formulas I or II herein, and the remainder a diluent which is water, an organic solvent or a mixture of water and organic solvent; and a method of use of the antimicrobial composition. The antimicrobial composition may additionally include up to about 20% by weight of a biocide selected from certain non-halogenated phenols, certain heterocyclic compounds and guanidine, phthalimide and urea derivatives.
    • 一种用于保存含有水相的产物或体系的抗微生物组合物,其包含10至60重量%或叔丁基过氧化氢,3至50重量%的本文式I或II的单苯基二醇醚,其余为稀释剂 其为水,有机溶剂或水和有机溶剂的混合物; 和抗微生物组合物的使用方法。 抗微生物组合物可另外包括至多约20重量%的选自某些非卤化酚,某些杂环化合物和胍,邻苯二甲酰亚胺和脲衍生物的杀生物剂。