SYNERGISTIC DISINFECTANT COMPOSITIONS HAVING ENHANCED ANTIMICROBIAL EFFICACY AND STABILITY, AND METHODS OF USING THE SAME

A synergistic disinfectant composition comprises a Cl-8 organic acid, an amino acid based surfactant, an anionic surfactant, and a stabilizing agent. The Cl-8 organic acid may include two or more types of the Cl-8 organic acids with at least one of the Cl-8 organic acids is alpha hydroxyl acid. The disinfectant composition has an antimicrobial activity of log reduction of at least 2 under Biocidal Product Registration (BPR) standard EN13727, EN1276, EN13624 or EN1499, and/or the EPA standard that applies the "Quantitative Methods for Evaluating the Activity of Microbicides used on Hard, Non-Porous Surface" issued by the Organisation for Economic Co-operation and Development (OECD). In addition, the disinfectant composition may be stable during storage and retain their antimicrobial activity after at least one month at 40 DEGC. When desired, the synergistic disinfectant composition may further comprise an oxidizing agent. 一种协同消毒剂组合物包含C1-8有机酸、基于氨基酸的表面活性剂、阴离子表面活性剂和稳定剂。所述C1-8有机酸可包括两种或更多种类型的C1-8有机酸，其中所述C1-8有机酸中的至少