The Procter Gamble Company

Benjamin John Kutay

Robert Wayne Glenn, Jr

Philip Andrew Sawin

Matthew Lawrence Lynch

Joanne Roberta Willman

Mark William Hamersky

William L Bunnelle

Torsten Lindner

Robert Haines Turner

Holger Beruda

Ekaterina Anatolyevna Ponomarenko

Matthias Morand

Andres Sustic

Nick Fowler

Enrico Buenacosa

Steve Oetting

Steve McHaney

J J DeCair

Jon Fagerness

Bill Turner

Yousef Georges Aouad

Carola Barrera

Brandon Philip Illie

Janine Anne Flood

Kevin Graham Blyth

Jj DeCAIR

Robert Wayne Glenn

Described herein is an absorbent article. The absorbent article includes an assembly of components and an adhesive composition joining at least two of the assembly of components together. The adhesive composition includes from about 50 wt. % to about 80 wt. % of one or more copolymers and a blend of one or more heterophase copolymers. The one or more copolymers include from about 30 mole % to about 70 mole % of monomer units selected from ethylene. 1-butene, and mixtures thereof. The one or more copolymers also include from about 30 mole % to about 70 mole % of propene monomer units. The adhesive composition is free of polyisobutylene and has a viscosity of from about 2,000 mPa·s to about 11,500 mPa·s at 150° C.

Absorbent article comprising an adhesive composition

Described herein is an adhesive composition including a copolymer. The adhesive composition has a viscosity of from about 2,000 mPa&#xb7;s to about 11,500 mPa&#xb7;s at 150&#xb0; C. The adhesive composition has a Storage Modulus at 37&#xb0; C. of from about 3 MPa to 9.5 MPa. The adhesive composition has a Yield Stress at 37&#xb0; C. of from about 0.8 MPa to about 1.45 MPa.

Adhesive composition for absorbent articles

Described herein is an adhesive composition including (a) from about 70 wt. % to about 90 wt. % of one or more copolymers, and (b) from about 10 wt. % to about 30 wt. % of one or more heterophase copolymers. The one or more copolymers include (i) from about 30 mole % to about 70 mole % of monomer units selected from the group consisting of ethylene, 1-butene, and mixtures thereof; and (ii) from about 30 mole % to about 70 mole % of propene monomer units. The adhesive composition is free of polyisobutylene. The adhesive composition has a viscosity of from about 2,000 mPa&#xb7;s to about 11,500 mPa&#xb7;s at 150&#xb0; C. The one or more heterophase copolymers includes a first heterophase copolymer and a second heterophase copolymer.

A consumer product composition comprises a non-porous dissolvable solid structure comprising from about 30% to about 95%, by weight of the consumer product composition, of a carrier material, and from about 5% to about 50%, by weight of the consumer product composition, of a hydrophobic conditioning agent disposed within the carrier material of the non-porous dissolvable solid structure. The carrier material comprises a polyethylene glycol material, or mixtures thereof, having a molecular weight of from about 200 to about 50,000. The hydrophobic conditioning agent is selected from the group consisting of silicone materials, organic conditioning oils, hydrocarbon oils, fatty esters, metathesized unsaturated polyol esters, silane-modified oils, and mixtures thereof.

Consumer product composition comprising a polyethylene glycol carrier with silicone particles dispersed therein

A consumer product comprises: (a) a porous dissolvable solid structure, (b) a first hydrophobic coating comprising a first benefit agent, and (c) a second hydrophobic coating comprising a second benefit agent. The first and second hydrophobic coatings are discretely applied to the porous dissolvable solid structure. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion.

Consumer product comprising a fibrous web solid structure with a silicone conditioning agent coating

A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure and the hydrophobic coating has an average thickness and/or maximum thickness of less than about 1000 microns. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion.

Consumer product comprising a fibrous web structure with a silicone conditioning agent coating

A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure and the hydrophobic coating has a viscosity of less than 14.5 Pa&#xb7;s. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion. The hydrophobic portion of the aqueous treatment liquor has a viscosity of less than about 14.5 Pa&#xb7;s.

Consumer product comprising a porous dissolvable solid structure and silicone conditioning agent coating

A consumer product comprises: (a) a porous dissolvable solid structure, and (b) a hydrophobic coating comprising a first benefit agent and a second benefit agent. The hydrophobic coating is applied to the porous dissolvable solid structure. The first benefit agent and the second benefit agent are premixed to form the hydrophobic coating before the hydrophobic coating is applied to the porous dissolvable solid structure. A method of forming an aqueous treatment liquor comprises the steps of: (a) providing a consumer product, (b) providing an aqueous solution, and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion.

Consumer product comprising a porous, dissolvable, fibrous web solid structure with a silicone coating

A method of forming an aqueous treatment liquor comprising a benefit agent, the method comprising the steps of: (a) providing a consumer product comprising: (i) a porous dissolvable solid structure, and (ii) a hydrophobic coating comprising a benefit agent, the hydrophobic coating applied to the porous dissolvable solid structure, wherein the hydrophobic coating has a first viscosity; (b) providing an aqueous solution; and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion, wherein the aqueous portion has a second viscosity. A ratio of the first viscosity of the hydrophobic coating to the second viscosity of the aqueous portion of the aqueous treatment liquor is less than about 100:1.

Methods of forming an aqueous treatment liquor by dissolving a porous solid with a benefit agent coating

A method of forming an aqueous treatment liquor comprising a benefit agent, the method comprising the steps of: (a) providing a consumer product comprising: (i) a porous dissolvable solid structure, and (ii) a hydrophobic coating comprising a benefit agent, the hydrophobic coating applied to the porous dissolvable solid structure; (b) providing an aqueous solution; and (c) dissolving the consumer product in the aqueous solution to form an aqueous treatment liquor comprising a hydrophobic portion and an aqueous portion. The method provides a Capillary Number of less than about 1000.

Growing community of inventors

Cincinnati, OH, United States of America

Benjamin John Kutay