D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 13/463 (2006.01) C11D 1/62 (2006.01) C11D 1/645 (2006.01) C11D 1/835 (2006.01) C11D 3/00 (2006.01) C11D 11/00 (2006.01) C11D 1/72 (2006.01)
Patent
CA 2134640
Compositions are disclosed containing fabric softener compound having two hydrophobic groups attached to the remainder of the compound through ester linkages (DEQA), said compositions being concentrated and containing viscosity/dispersibility modifiers which are single long chain cationic surfactants, highly ethoxylated nonionic surfactants and/or mixtures thereof. Premix mixtures of the DEQA and viscosity modifiers to lower the viscosity of the molten DEQA are disclosed, processes for making aqueous liquid compositions from solid particulate compositions containing the DEQA and processes of softening fabrics with the compositions are also disclosed.
Divulgation de compositions contenant des composés assouplissants ayant deux groupements hydrophobes liés au reste du composé par des liaisons ester (DEQA), lesdites compositions étant concentrées et contenant des modificateurs de viscosité/dispersabilité qui sont des surfactants cationiques à longue chaîne simple, des surfactants non ioniques hautement éthoxylés ou des mélanges de ceux-ci. Divulgation de mélanges prêts à l'emploi du DEQA et de modificateurs de viscosité, pour abaisser la viscosité du DEQA fondu, ainsi que de procédés pour faire des compositions liquides aqueuses à partir de compositions de particules solides contenant du DEQA et de procédés pour assouplir les tissus à l'aide de ces compositions.
Baker Ellen Schmidt
Bodet Jean-Francois
Demeyere Hugo Jean Marie
Hartman Frederick Anthony
Hubesch Bruno Albert
Dimock Stratton Llp
The Procter & Gamble Company
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