Fragrance microcapsules for fabric conditioning

Details Fragrance microcapsules for fabric conditioning Fragrance microcapsules for fabric conditioning

1991-09-25

1993-09-21

Lieberman, Paul

Compositions

Dust suppressants for bulk materials, or processes of...

252 87, 252 875, 252 88, 252 89, 25217411, 2521743, D06M 1008, C11D 1700

Patent

active

052466035

ABSTRACT:
Composite microcapsules and a method of making the microcapsules, as well as a tumble drier article incorporating the microcapsules are described. The microcapsules comprise particles made of a emulsifiable mixture of a wax material and a fragrance oil which are embedded in a water soluble polymer. The microcapsules have a diameter of less than about 100 microns and are useful for incorporation in tumble drier articles to control the release of fragrance in the drier and prevent loss of fragrance during processing and storage.

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