Bleaching and dyeing; fluid treatment and chemical modification – Cleaning or laundering – Scouring – degreasing or bowking
Patent
1998-02-26
1999-10-19
Diamond, Alan
Bleaching and dyeing; fluid treatment and chemical modification
Cleaning or laundering
Scouring, degreasing or bowking
8137, 510328, 510334, 510531, 510532, 510336, 510337, 510403, 510405, 510418, 252 884, 252 891, D06L 112, C11D 312
Patent
active
059682035
ABSTRACT:
The present invention relates to a composition for treating synthetic textile material and a method of using it. The composition comprises a smectite clay to scour the textile material, a wetting agent to enhance addition of the clay to other components of the composition, a sequestrant to sequester metal ions that inhibit the performance of the clay, and, when the composition is an aqueous slurry, a viscosity control agent to adjust the viscosity of the composition in order to prevent separating or settling of the clay. The method comprises contacting the textile material with the synthetic textile material treating composition under conditions sufficient to remove the contaminants from the textile material and washing the textile material treating composition off of the textile material, thereby producing a treated textile material from which the contaminants have been removed.
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Diamond Alan
Sybron Chemicals Inc.
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