Non-destructive carriers for cyclodextrin complexes

Details Non-destructive carriers for cyclodextrin complexes Non-destructive carriers for cyclodextrin complexes

1990-05-09

1992-08-18

Clingman, A. Lionel

Compositions

Durable finishes for textile materials, or processes of...

Oil or water repellent or soil resistant or retardant

252 87, 252 88, 252 89, 252 891, 252106, 252173, 25217412, 252DIG2, 252DIG3, 252DIG5, 252DIG14, D06M 1008, C11D 1700

Patent

active

051396874

ABSTRACT:
Cyclodextrin complex is suspended in polyalkylene glycol carrier material that does not displace the included material. The preferred perfume/cyclodextrin complexes, either alone or admixed with solvent (e.g., water), are preferably suspended in the carrier and then incorporated into solid, dryer-activated, fabric treatment (conditioning) compositions, preferably containing fabric softeners, more preferably cationic and/or nonionic fabric softeners. The perfume complexes provide fabrics with perfume benefits when they are rewetted after drying. Volatile perfume materials, including those materials that are commonly associated with "freshness" can be applied to the fabrics in an effective way.

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