Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1991-10-04
1993-09-21
Chaudhuri, Olik
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
252 875, 252 89, D06M 1008
Patent
active
052466116
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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(Author Unknown), Product Data, American Maize-Products Company, "Preparation of Cyclodextrin Complexes" (no date indicated).
Hashimoto, H. "Studies on the Industrial Production and Application of Cyclodextrins", Denpun Kagaku (Starch Science), vol. 36, No. 1, (1989) pp. 35-42.
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Aylor Robert B.
Chaudhuri Olik
Everhart C.
The Procter & Gamble & Company
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