Caprylhydroxamic Acid Metal Complexes for Antimicrobial Efficacy
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current antimicrobial agents face challenges due to increasing antimicrobial resistance, necessitating the development of improved antimicrobial agents and methods for treating and preventing infections such as tinea pedis and dandruff.
Innovation Solution
A caprylhydroxamic acid-metal complex is formed by contacting caprylhydroxamic acid or its salt with a metal ion, such as zinc, in a solvent, creating a ratio of 1:1 to 4:1, which exhibits antimicrobial efficacy comparable to conventional agents.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional antimicrobial agents are used, then a wide range of microbial conditions can be treated, but antimicrobial resistance increases
Solution Approach 1:
The patent changes the chemical structure parameter by forming a complex between caprylhydroxamic acid and metal ions (such as zinc, copper, or silver), creating a new compound with altered antimicrobial properties that may overcome resistance mechanisms developed against conventional agents
Solution Approach 2:
The invention creates a composite antimicrobial agent by combining caprylhydroxamic acid with metal ions to form a metal complex, where the synergistic interaction between the organic ligand and metal ion produces enhanced or novel antimicrobial activity against resistant microbes
2Object-affected harmful factors
If new antimicrobial agents are developed, then antimicrobial resistance may be reduced, but treatment efficacy must be maintained
Solution Approach 1:
The patent modifies the chemical parameters of the antimicrobial agent by creating metal complexes of caprylhydroxamic acid, where variations in metal ion selection (zinc, copper, silver) and ligand ratios allow optimization of both resistance-breaking capability and antimicrobial efficacy
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The caprylhydroxamic acid-metal complex demonstrates minimum inhibitory concentrations (MIC) comparable to or better than conventional antimicrobial agents, effectively inhibiting the growth of microorganisms like Trichophyton rubrum and Malassezia furfur, making it suitable for treating and preventing infections like athlete's foot and dandruff.
Implementation Method 1
a caprylhydroxamic acid ligand and a metal ion coupled with one another
Data Source
AI summary
Metal complexes, personal care compositions incorporating the metal complexes, and methods for the same are disclosed. The metal complex may include a caprylhydroxamic acid ligand and a metal ion coupled with one another.