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Fabric softening compositions
   
Document Number
US Patent 6514931
Issued Date
February 4, 2003
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Abstract
The invention provides a fabric softening composition comprising; (i) one or more cationic fabric softening compound(s) having two or more alkyl or alkenyl chains each having an average chain length equal to, or greater than, C.sub.8, and (iv) at least one oily sugar derivative which is a liquid or soft solid derivative of a cyclic polyol or of a reduced saccharide, said derivative resulting from 35 to 100% of the hydroxyl groups in said polyol or in said saccharide being esterified or etherified, and wherein, the derivative has two or more ester or ether groups independently attached to a C.sub.8 -C.sub.22 alkyl or alkenyl chain, and (v) a deposition aid comprising a mixture of one or more nonionic surfactant(s), and one or more one cationic polymer(s), and wherein the weight ratio of the nonionic surfactant to the cationic polymer is in the range 10:1 to 1:10. The invention also provides a method of treating fabric with the above compositions.
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Number of Claims:
7
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Published
February 4, 2003
Application Number
09/741,396
Filed
December 20, 2000
US Classification
510/515  
Int'l Classification
C11D   3/22   (20060101)   C11D   1/835   (20060101)   C11D   3/00   (20060101)   C11D   1/38   (20060101)   C11D   1/72   (20060101)   C11D   1/66   (20060101)   C11D   1/62   (20060101)  
Examiner
Attorney/Law Firm
Priority Data
Dec 22, 1999 [GB] 9930435
USPTO Field of Search
510/515   510/516   510/524   510/527  
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