Method of depositing perfume and compositions therefor

Details Method of depositing perfume and compositions therefor Method of depositing perfume and compositions therefor

1981-02-02

1983-07-19

Albrecht, Dennis L.

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

Removing formation impurities from artifical fiber

252 90, 252173, 252174, 25217411, 25217413, 252522A, 252525, 252544, A61K 746, B08B 300, C11D 350, C11D 1701

Patent

active

043941273

ABSTRACT:
A method of cleaning and depositing perfumes on a surface comprises contacting the surface with a liquor containing a surfactant having a size of 0.1 to 2000 microns and particles comprising a perfume and a water dispersible amine. The surfaces to be treated may be fabrics or hard surfaces. Preferred amines are the primary and tertiary alkyl amines, where one alkyl group has from 8 to 22 carbon atoms. The particles may be made by forming a liquid mixture of the amine and the perfume, and then solidifying and forming into particles. The particles may be incorporated in a variety of products including fabric washing powders and liquid, was-addable solids or liquids, and hard surface cleaning powders and liquids.

REFERENCES:
patent: 3853779 (1974-12-01), Inamorato
patent: 4141841 (1979-02-01), McDanald
patent: 4151097 (1979-04-01), Nelson
patent: 4152272 (1979-05-01), Young
patent: 4292035 (1981-09-01), Battrell
patent: 4294710 (1981-10-01), Hardy

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