C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/37 (2006.01) C11D 1/62 (2006.01) C11D 3/00 (2006.01) C11D 3/33 (2006.01) C11D 3/36 (2006.01) C11D 3/50 (2006.01)
Patent
CA 2433328
The present invention relates to thickened fabric conditioners, which fabric conditioners contain a particular polymeric thickener, which is obtained by polymerizing from 5 to 100 mole percent of a cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 to 300 ppm of a difunctional vinyl addition monomer cross-linking agent. As compared to such compositions comprising a similar product but obtained from a polymerization reaction using between 5 and 45 ppm cross-linking agent considerable advantages are obtained. Especially, the delivery of fragrance present in the softening composition is more efficiently carried over to the fabrics to be treated.
L'invention concerne un agent assouplissant épaissi pour textiles contenant un épaississant polymère particulier obtenu en polymérisant entre 5 et 100 % molaire d'un monomère d'addition de vinyle cationique, entre 0 et 95 % molaire d'acrylamide, et entre 70 et 300 ppm d'un agent de réticulation de monomère d'addition de vinyle bifonctionnel. Par rapport à d'autres compositions de ce genre qui renferment un produit similaire mais qui sont obtenues par une réaction de polymérisation faisant intervenir entre 5 et 45 ppm d'agent de réticulation, on obtient avec cette invention des avantages considérables. En particulier, le parfum contenu dans la composition adoucissante est diffusé de manière plus efficace dans les textiles à traiter.
Breuer Ericka
Broze Guy
Dewez Jacques
Farooq Amjad
Heibel Marija
Colgate-Palmolive Company
Smart & Biggar
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