Main Function: Main Function: Detach Soil from Detach Soil from

FabricFabric

Main Function: Main Function: Detach Soil from Detach Soil from

FabricFabric

DDetergents must be selectiveetergents must be selectiveDDetergents must be selectiveetergents must be selective

IIDInstitute of Innovative Design

Detachment Force Detachment Force Must be Greater Must be Greater

than the Bonding Forcethan the Bonding Force

Detachment Force Detachment Force Must be Greater Must be Greater

than the Bonding Forcethan the Bonding Force

Main FunctionMain FunctionMain FunctionMain FunctionIID

Institute of Innovative Design

H2O

SBE

S

S SSSP

Perfume Enzymes Bleach Surfactants

SurfactantsEnzymes

ES S

SS

IIDInstitute of Innovative Design

BleachPerfume

SBE

S

S SSSP

Perfume Enzymes Bleach Surfactants

SS

PB

IIDInstitute of Innovative Design

SS

IIDInstitute of Innovative Design

SurfActantsSurfActantsSurfActantsSurfActants

Harmfulfunctions

•Transfer dye

•Place Surfactant complexes in fabric matrix

•Place "Surfactant + Soil" complexes in fabric matrix

•Form complexes with hardness ions Ca2+, Mg2+

•Deactivate enzymes

•Form suds

To remove soil from fabric

IIDInstitute of Innovative Design

EnzymesEnzymesEnzymesEnzymes

Harmfulfunctions

•Destroy fabric

•Develop allergic response