C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 17/04 (2006.01) C11D 1/04 (2006.01) C11D 1/52 (2006.01) C11D 1/58 (2006.01) C11D 1/62 (2006.01) C11D 1/66 (2006.01) C11D 1/68 (2006.01) C11D 1/72 (2006.01) C11D 1/74 (2006.01) C11D 1/82 (2006.01) C11D 3/00 (2006.01) C11D 3/20 (2006.01) C11D 3/22 (2006.01) C11D 3/37 (2006.01)
Patent
CA 2494533
A water soluble container having disposed therein a nonaqueous liquid fabric softener composition. The container is formed from a polymer chosen from the group consisting of polyvinyl alcohols, polyvinyl alcohols copolymers, partially hydrolysed polyvinyl acetate, polyvinyl pyrrolidone, alkyl celluloses and their ethers and esters, sodium carboxymethyl cellulose, dextrin maltodextrin, polyacrylates, polyacrymides and acrylic acid/maleic anhydride copolymers. The softener composition comprises at least one organic softening agent chosen from the group consisting of fatty acid soaps,glycerol esters, ethoxylated fatty esters, fatty alcohols, polyol polymers, higer fatty acid esters of pentaerythritol, silicone oil compounds, olein esterquat compounds, olein amido-amine compounds, quaternised alkyl imidazoline compounds, synthetic esters and natural esters.
Selon l'invention, une composition adoucissante liquide non aqueuse est introduite dans un récipient soluble dans l'eau. Ce récipient est constitué d'un polymère choisi dans le groupe constitué de : polyalcools de vinyle, copolymères de polyalcools de vinyle, polyacétates de vinyle partiellement hydrolysés, polypyrrolidone de vinyle, celluloses d'alkyle et de leurs éthers et esters, cellulose de carobxyméthyle de sodium, maltodextrine, dextrine, polyacrylates, polyacrylamides et copolymères d'acide acrylique et d'anhydride maléique. La composition adoucissante selon l'invention comprend au moins un agent adoucissant organique choisi dans le groupe constitué de : savons d'acides gras, esters de glycérol, esters gras éthoxylés, alcools gras, polymères de polyol, esters d'acides gras supérieurs de pentaérythritol, composés d'huile de silicones, composés d'esters quaternaires d'oléine, composés d'amino-amines d'oléine, composés quaternisés d'alkyl-imidazoline, esters synthétiques et esters naturels.
Cao Hoai-Chau
Epp Jeffrey T.
Farooq Amjad
Gourgue Alain
Jacques Alain
Colgate-Palmolive Company
Smart & Biggar
LandOfFree
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