The Procter & Gamble Company

Mark William Hamersky

Steven Daryl Smith

Mark Robert Sivik

Jennifer Elaine Hilvert

Robert Wayne Glenn, Jr

Urmish Popatlal Dalal

Fred Naval Desai

Philip Andrew Sawin

Matthew Lawrence Lynch

Benjamin John Kutay

Joanne Roberta Willman

Paul Thomas Weisman

Travis Kyle Hodgdon

Stephen Robert Glassmeyer

Gregory Charles Gordon

Min Mao

Alessandro Corona, Iii

Michael Sean Pratt

Paul R Mort, Iii

Seth Edward Lindberg

Jose Manuel Montenegro-Alvarado

Paul Dennis Trokhan

Frank William Denome

Eric Scott Johnson

Andreas Josef Dreher

James Anthony Staudigel

Beth Ann Schubert

Elizabeth Anne Wilder

Todd Ryan Thompson

Sean Michael Renock

Sarah Ann Delaney

Eric Paul Granberg

Alessandra Massa

Robert Scott Leonard

Sol Melissa Escobar

Emily Lao Hickey

Jason Donald McCarty

Pamela Ann Keune

Jay Ryan Tenkman

Melanie Anne Kay

Emily Ann Lao

Jayanth Rajaiah

George Christopher Dobrin

Brian Xiaoqing Song

Michael Sean Farrell

Raul Victorino Nunes

Jorge Max Sunkel

Kathleen Marie Lawson

Luke Andrew Zannoni

Franco Silva Medeiros

Douglas Michael Graham

James Merle Heinrich

Thomas Edward Dufresne

Lee Arnold Schechtman

Junichi Yokogi

Dinah Achola Nyangiro

Darren Paul Trokhan

Douglas Craig Scott

Jack Wesley English, Iii

John Philip Hecht

Luisa Navarro Cerda

Renee Danielle Bolden

Gemma Zoe Braganza

John David Sadler

Rafael Edmundo Bras

Julie Masters Lubbers

Amy Elizabeth Eichstadt

Brandon Michael Taylor

Allesandro Corona

A dissolvable solid structure that is formed by a homogeneous mixture. The mixture includes from about 1% to about 10% of a first polymeric structurant having a molecular weight of from about 1,000,000 g/mol to about 4,000,000 g/mol, from about 10% to about 20% of a second polymeric structurant having a molecular weight of from about 50,000 g/mol to about 500,000 g/mol, from about 10 wt % to about 85 wt % of one or more high melting point fatty material having a carbon chain length C12-C22 or mixtures thereof and a melting point above 25° C., and from about 1 wt % to about 60 wt % of a cationic surfactant. The dissolvable solid structures can provide an adequate strength during manufacturing, while not deteriorating usage feel when used and/or applied by consumers.

Dissolvable solid structure comprising first and second polymeric structurants

Natural polymer-based fibrous elements including a modified polymer derived from a natural polymer and a surfactant, method for making such natural polymer-based fibrous elements and methods for making such fibrous structures are provided.

Natural polymer-based fibrous elements comprising a surfactant and methods for making same

The Dissolvable Solid Structure as described herein can be in the form of a fibrous structure comprising: (a) a polymeric structurant; (b) a high melting point fatty compound such as a fatty amphiphile, and (c) a cationic surfactant. The polymeric structurant has a weight average molecular weight of from about 10,000 to about 6,000,000 g/mol, and the components of the fibrous material form a homogenous material when molten. When water is added to the dissolvable solid structure at a ratio of about 5:1 a lamellar structure is formed.

Conditioning hair care compositions in the form of dissolvable solid structures

The present invention relates to a process for reducing malodors on fabrics using an acid delivery composition.

Process of reducing malodors on fabrics

Described are effervescent dissolvable solid structures comprising effervescent agglomerated particles which enhance the consumer experience and can improve dissolution of the structure. Also described are processes for the Dissolvable Solid Structure comprising effervescent agglomerated particles. Also described are methods for making the effervescent agglomerated particle.

Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles

A water-soluble pouch for hair care with a water-soluble fibrous facing sheet and a water-soluble backing sheet. The facing sheet and backing sheet are joined by a seal along at least a portion of the perimeter. A plurality of hair conditioner prills are disposed within the internal volume. The prills can include both cationic surfactant and fatty alcohol and can have a melting point greater than 45°.

Water-soluble fibrous pouch containing prills for hair care

Described herein is a fibrous water-soluble unit dose with an active agent in the form of an acid.

Fibrous water-soluble unit dose articles comprising water-soluble fibrous structures

Matrix particles containing one or more matrix materials and one or more hydrophobic active agents, agglomerated particles made therefrom, fibrous structures containing such matrix particles and/or agglomerated particles, and processes for making same are provided.

Active agent-containing matrix particles and processes for making same

Active agent-containing fibrous structure articles, for example dryer-added fibrous structure articles and/or washing machine-added fibrous structure articles and/or hair care fibrous structure articles, and more particularly to consumable, single use, water-insoluble fibrous structure articles containing one or more active agents and optionally, one or more auxiliary ingredients, methods for making same, and methods for using same are provided.

Active agent-containing fibrous structure articles

Active agent-containing articles, for example dryer-added articles and/or washing machine-added articles and/or hair care articles, and more particularly to consumable, single use, water-insoluble articles containing one or more active agents and optionally, one or more auxiliary ingredients, methods for making same, and methods for using same are provided.

Active agent-containing articles

Fibrous elements containing one or more fibrous element-forming materials and one or more polyethylene oxides, and methods for making same are provided.

Fibrous elements comprising polyethylene oxide

A dissolvable fibrous solid shampoo article containing fibrous elements. The fibrous elements can contain a polymeric structurant, a surfactant, and optionally a cationic polymer. The fibrous article is substantially free of lamellar structures and can have a hand dissolution of less than 15 strokes.

Dissolvable solid fibrous articles containing anionic surfactants

A fibrous structure with a plurality of fibrous elements and agglomerated particles. The agglomerated particles can be matrix particles containing perfume.

Fibrous structures containing polymer matrix particles with perfume ingredients

Described are effervescent dissolvable solid structures having fibers formed from a composition comprising surfactant and water soluble polymeric structurant, having a total dissolvable solid structure density of from about 0.100 g/cmto about 0.380 g/cm, having a surfactant dose of from about 0.5 to about 2.0 g, and a surfactant density of from about 0.1 g/cmto about 0.3 g/cm. Also described are processes for manufacturing the Dissolvable Solid Structure.

Compositions in the form of dissolvable solid structures

A fibrous structure with a plurality of fibrous elements. The fibrous elements contain a polymeric structurant; a fatty material with a melting point above 25&#xb0; C.; a cationic surfactant, which can be selected from the group consisting of a mono-long alkyl amine, a tertiary amine, and combinations thereof; and an oil soluble acid. The oil soluble acid can be selected from the group consisting of salicylic acid, lactic acid, acetic acid, malic acid, succinic acid, sorbic acid, 2,4-dihydroxybenzoic acid, maleic acid, and combinations thereof.

Fibrous structures containing cationic surfactants and soluble acids

Growing community of inventors

Hamilton, OH, United States of America

Mark William Hamersky