The Procter Gamble Company

Basf Aktiengesellschaft

LeeAnn Luipold

Dieter Hannu Boeckh

Eugene Paul Gosselink

Bernhard Mohr

Ralf Norenberg

Rajan Keshav Panandiker

Karel Jozef Maria Depoot

Sherri Lynn Randall

Francesco De Buzzaccarini

Sherri Randall

Rajan Panandiker

Johanna Elizabeth Kahn

Michel Bouvier

Aqueous liquid detergent compositions containing a peracid and an effervesent system, wherein the effervescent system includes a first effervescent agent-containing component and a second acid agent-containing component, and the effervescent agent-containing component and the acid agent-containing component are chemically and/or physically separated from one another until effervescence is desired. Methods of laundering fabrics with such compositions.

Aqueous liquid detergent compositions comprising an effervescent system

Compositions than contain from about 1% to about 80% by weight of surfactants selected from the group consisting of nonionic, anionic, cationic, amphoteric or zwitteronic surfactants, or mixtures thereof; and from about 0.1% to about 10%, by weight of a mixture of amino acid based polymers, oligomers or copolymers of the general formula (I) wherein the polymer, oligomer, or copolymer contains at least about 5 mole % of one or more amino acids and an organic acid are disclosed. The compositions are useful as fabric treatment agents as they can impart fabric appearance and integrity benefits to fabrics.

Laundry detergent compositions with amino acid based polymers to provide appearance and integrity benefits to fabrics laundered therewith

Condensation products of basic amino acids with copolymerizable compounds which are obtainable by condensing

Condensation products of basic amino acids with copolymerizable

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Cincinnati, OH, United States of America

LeeAnn Luipold