Unilever

Last updated January 31, 2026

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Solidified quaternary ammonium surfactants: UnileverRecent Research Landscape

Liquid softening agents suffer from stability and dosing inconsistencies in dry formats. Engineering these active species into stable solid matrices ensures uniform release and prevents formulation clumping.

What technical problems is Unilever addressing in Solidified quaternary ammonium surfactants?

Textile fiber surface friction

(27)evidences

Inter-fiber friction and surface roughness lead to tactile harshness and material wear. Reducing these physical interactions restores softness and extends garment longevity.

Fabric treatment delivery inefficiency

(5)evidences

Textile fibers lose natural lubricity and flexibility during the washing process. Restoring softness prevents tactile discomfort and mechanical fiber damage.