C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/50 (2006.01) D06M 13/00 (2006.01) C11D 17/04 (2006.01)
Patent
CA 2273913
The present invention relates to dryer-activated fabric softening compositions comprising: (A) pro-perfume .beta.-ketoester compounds; (B) fabric softening compounds; and (C) optionally, (1) a carboxylic acid salt of a tertiary amine and/or a tertiary amine ester; and (2) a nonionic softener; wherein, preferably, the Iodine Value of the total number of fatty acyl groups present in (A), (C)(1), and (C)(2) is from about 3 to about 60. These compositions exhibit good antistatic properties as well as improved delivery from a substrate.
Compositions adoucisseuses de tissus activées en séchoir comprenant les éléments suivants: (A) composés à base de .beta.-cétoester pro-parfum; (B) composés adoucisseurs de tissus; et (C) à titre facultatif, (1) un sel d'acide carboxylique d'amine tertiaire et/ou un ester d'amine tertiaire; et (2) un adoucissant non ionique; de préférence, la valeur iode du nombre total de groupes acyle gras présents dans (A), (C)(1), et (C)(2) est comprise entre environ 3 et environ 60. Ces compositions ont de bonnes propriétés antistatiques et une capacité de libération améliorée depuis un substrat.
Costa Jill Bonham
Ditullio Daniel Dale Jr.
Gardlik John Michael
Littig Janet Sue
Ortiz Rafael
Dimock Stratton Llp
The Procter & Gamble Company
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