Colgate Palmolive Company

Marija Heibel

Amjad Farooq

Daniel Smith

Karen Drehs

Donghui Wu

Alain Jacques

Guy J Broze

Marianne Zappone

Sayed Ibrahim

Ericka Breuer

Jacques Dewez

Isabelle Salesses

Lisa Bignell

Myriam Peeters

Dixie June Umstead

Ammanuel Mehreteab

Joseph A Reul

Richard F Theiler

Lynne Miller

Jeff Mastrull

Evgueni E Pashkovski

Daniel W Smith

The present invention relates to a class of fragrance precursor compounds comprising one or more of the compounds derived from the reaction of X&#x2014;OH and an aldehyde or ketone, the fragrance precursor compounds being of the formula X&#x2014;O&#x2014;C(R)(R*)(OR**) wherein R is a Calkyl group, a Caralkyl group or a Calkaryl group; R* is H or a Calkyl group, a Caralkyl group or a Calkaryl group; R** is H or X; X&#x2014;O representing a moiety derived from X&#x2014;OH, and wherein X&#x2014;OH is a compound selected from the group consisting of surfactants, fabric softeners, softener precursor ester amines, softener precursor amido amines, hair conditioners, skin conditions, saccharides and polymers. In a second aspect it relates to a method of preparing such precursors. Further the invention relates to compositions, comprising the precursor of the invention.

Functional fragrance precursor

The present invention relates to a class of fragrance precursor compounds comprising one or more of the compounds derived from the reaction of X&#x2014;OH and an aldehyde or ketone, the fragrance precursor compounds being of the formula X&#x2014;O&#x2014;C(R)(R*)(OR**) wherein R is a Calkyl group, a Caralkyl group or a Calkaryl group; R* is H or a Calkyl group, a Caralkyl group or a Calkaryl group; R** is H or X; X&#x2014;O representing a moiety derived from X&#x2014;OH, and wherein X&#x2014;OH is a compound selected from the group consisting of surfactants, fabric softeners, softener precursor ester amines, softener precursor amido amines, hair conditioners, skin conditions, saccharides and polymers. In a second aspect it relates to a method of preparing such precusors. Further the invention relates to compositions, comprising the precursor of the invention.

A fragrance precursor compound comprising one or more of the compounds derived from the reaction of X&#x2014;OH and an aldehyde or ketone, the fragrance precursor compounds being of the formula X&#x2014;O&#x2014;C(R)(R*)(R**) wherein R is a Calkyl group, a Caralkyl group or a Calkaryl group; R* is H or a Calkyl group, a Caralkyl group or a Calkaryl group; R** is O&#x2014;H or O&#x2014;X; O&#x2014;X representing a moiety derived from X&#x2014;OH, and wherein X&#x2014;OH is a material containing at least one hydroxyl group and having the following structure: 

The present invention relates to thickened fabric conditioners, which fabric conditioners contain a particular polymeric thickener, which is obtained by polymerizing from 5 to 100 mole percent of a cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 to 300 ppm of a difunctional vinyl addition monomer cross-linking agent. As compared to such compositions comprising a similar product but obtained from a polymerization reaction using between 5 and 45 ppm cross-linking agent considerable advantages are obtained. Especially, the delivery of fragrance present in the softening composition is more efficiently carried over to the fabrics to be treated.

Thickened fabric conditioners

Fabric softening compositions are disclosed comprising:

Fabric care composition comprising polymer encapsulated fabric or skin beneficiating ingredient

Fabric care composition containing polycarboxylate polymer and compound derived from urea

Fabric care composition comprising fabric or skin beneficiating ingredient

Fragrance-containing gel for delivering fragrance from structured liquid detergent compositions

Method of treating fabric with fabric care composition containing polycarboxylate polymer and compound derived from urea

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Highland Park, NJ, United States of America

Marija Heibel