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Last updated January 31, 2026
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Oligometallic hydrophobic surfactant complexes: UnileverRecent Research Landscape

Standard antibacterial agents leach too quickly or destabilize in liquid soaps, leading to reduced shelf life and efficacy. This lever utilizes specific metal-ion hydrophobic interactions to maintain biocidal stability and performance during application.

What technical problems is Unilever addressing in Oligometallic hydrophobic surfactant complexes?

Inadequate microbial growth inhibition

(8)evidences

Insufficient persistence and efficacy of antimicrobial agents on surfaces. Enhanced biocidal activity prevents pathogen transmission and biofilm formation.

Persistent microbial surface contamination

(3)evidences

Insufficient speed of microbial kill during short contact times. Improving rapid efficacy prevents pathogen transmission in high-traffic environments.

Microbial surface contamination

(2)evidences

Pathogenic persistence on surfaces leads to infection risks and biofilm formation. Eliminating these contaminants ensures sanitary safety and prevents material degradation.

Insufficient surface microbial disinfection

(1)evidences

Standard liquid surfactants often lack sufficient residual biocidal efficacy to prevent pathogen regrowth. Reducing microbial load on surfaces prevents cross-infection and environmental degradation.