D - Textiles – Paper – 06 – M
Patent
D - Textiles, Paper
06
M
D06M 15/643 (2006.01) C11D 1/38 (2006.01) C11D 3/04 (2006.01) C11D 3/20 (2006.01) C11D 3/37 (2006.01) D06M 23/02 (2006.01)
Patent
CA 2396886
Stable, aqueous compositions for treating surfaces, especially fabrics, comprise: a relatively low molecular weight polyalkyleneoxide polysiloxane surfactant; a buffering agent to maintain the pH of the composition in the range of from about 4 to about 10, preferably from about 5 to about 9.5, and more preferably from about 6 to about 9; and an aqueous carrier. The compositions can further comprise catoinic surfactants to further enhance the spreading and/or fabric penetration ability of the compositions. The compositions can further comprise a variety of other optional ingredients. Methods of treating surfaces include methods wherein the compositions are contacted with surfaces, especially fabrics, to reduce malodor impression on the surfaces and/or reduce the appearance of wrinkles in fabrics.
Compositions aqueuses stables servant à traiter des surfaces, en particulier des tissus, et comprenant: un tensioactif de polysiloxane de polyalkylènoxyde de poids moléculaire relativement bas; un agent tampon servant à maintenir le pH de la composition entre 4 et 10, de préférence entre 5 et 9,5 et, dans un mode de réalisation préféré, entre 6 et 9; un véhicule aqueux. Ces compositions peuvent également contenir des tensioactifs cationiques servant à amplifier l'étalement et/ou la capacité de pénétration dans le tissu de ces compositions. Ces dernières peuvent également contenir une variété d'autres ingrédients éventuels. Procédés de traitement de surfaces, y compris procédés consistant à mettre en contact ces compositions avec des surfaces, en particulier des tissus, afin de limiter l'impression de mauvaises odeurs de surfaces et/ou diminuer l'apparition de plis sur des tissus.
Ah-Man Woo Ricky
Cetti Jonathan Robert
Duval Dean Larry
Frankenbach Gayle Marie
Stickney Janese Christine O'brien
Dimock Stratton Llp
The Procter & Gamble Company
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