Production of anionic detergent particles

Details Production of anionic detergent particles Production of anionic detergent particles

1997-02-24

1999-01-05

Howard, Jacqueline V.

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Spray cooling process, or product thereof

510357, 510444, C11D 1100

Patent

active

058562940

ABSTRACT:
In a process for producing detergent particles comprising an anionic surfactant, a paste comprising water and the surfactant is fed to a drying zone where it is heated. Subsequently, the paste is cooled in a cooling zone. A layering agent is introduced into the cooling zone to improve granularity.

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