Process for preparing a free-flowing particulate detergent compo

Details Process for preparing a free-flowing particulate detergent compo Process for preparing a free-flowing particulate detergent compo

1995-06-23

1996-10-15

Lieberman, Paul

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

Heterogeneous arrangement

510446, 510452, 159 481, 264128, C11D 1102

Patent

active

055654223

ABSTRACT:
A process which produces a detergent composition that exhibits improved solubility as well as improved flow properties is provided. The improved solubility can be detected by evidence of increased solubility of the surfactants in the washing solution and/or by the decreased amount of detergent residue left on laundered clothes. It has now been discovered that incorporating nonionic surfactant on and/or in spray-dried detergent granules before cooling the granules and while they are relatively hot, and thereafter cooling and mixing the granules improves the solubility and flow properties of the granules.

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