Mechanisms of soil release finish on apparel..................

Author Topic: Mechanisms of soil release finish on apparel..................  (Read 1324 times)

Offline Md. Mazedul Islam Mazed

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Mechanisms of soil release:

1 -Adsorption of detergent and absorption of water leading to:
Rollup of oily soil
Penetration of soil–fibre interface by wash liquid
Solubilisation and emulsification of soils

2 -Mechanical work leading to:
Hydrodynamic flow carrying away the removed soil
Fibre flexing to force soil from between fibres
Surface abrasion to remove soil physically
Swelling of finish to reduce inter-fibre spacing.