Films with microcapsules

Details Films with microcapsules Films with microcapsules

B - Operations, Transporting

32

B

B32B 3/18 (2006.01) C11D 3/50 (2006.01) C11D 17/04 (2006.01)

Patent

CA 2651320

Articles comprising a functionalized substrate comprising at least two substantially planar water-soluble films carrying a coating of a functional composition, wherein the coating is between the two films, and wherein the functional composition comprises a microcapsule, are an effective means of dosing perfume or other actives to fabric during the laundering process.

L'invention porte sur des articles comprenant un substrat fonctionnalisé constitué au moins de deux films solubles dans l'eau, sensiblement plans, qui supportent un revêtement d'une composition fonctionnelle, le revêtement se trouvant entre les deux films, et a composition fonctionnelle comprenant une microcapsule. Ces articles constituent un moyen efficace de dosage d'un parfum ou d'autres principes actifs à appliquer sur un tissu au cours d'un lavage en machine.

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