04446032 is referenced by 44 patents and cites 54 patents.

Described are liquid or solid fabric softener compositions of matter which effect a continuously high fragrance intensity release from the cloth or fabric treated with same, evenly and uniformly over an extended period of time and which can be adapted to yield differing aromas from a qualitative and quantitative standpoint in a controllable manner containing a mixture of (i) a non-confined fragrance composition; (ii) one or more fragrance oils which are physically entrapped in one or more types of solid particles and (iii) a suspending agent such as hydroxypropyl cellulose, silica, xanthan gum, ethyl cellulose or combinations of the previously mentioned four substances; the non-confined fragrance substance, the entrapped fragrance oil and the suspension agent being premixed prior to the subsequent creation of the liquid or solid fabric softener compositions of matter.

Title
Liquid or solid fabric softener composition comprising microencapsulated fragrance suspension and process for preparing same
Application Number
294731
Publication Number
4446032
Application Date
February 11, 1982
Publication Date
May 1, 1984
Inventor
Donald A Withycombe
Lincroft
NJ, US
Jerome I Lindauer
Hillsdale
NJ, US
Edward S Oltarzewski
Mercerville
NJ, US
Christine Cseko
Purchase
NY, US
Marina A Munteanu
New York
NY, US
Agent
Arthur L Liberman
Assignee
International Flavors & Fragrances
NY, US
IPC
D06M 13/00
D06M 13/34
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