Abstract: A process for the production of water-soluble pouches. The process comprises the steps of drawing a first film into a mould to form a first compartment, adding composition to the first compartment, drawing a second film into the mould to form a second compartment which comprises a composition and, preferably, sealing. The first film is perforated and the second film is drawn into the mould by means of suction applied through the first film. This eliminates the need to align separately formed pouches or containers. This also reduces the total amount of film needed to produce a multi-compartment pouch. Furthermore, it is very easy to vary the film material used according to what properties are desired. Since the different compartments may require different properties this adds flexibility to the process. Process particularly suited for the production of water soluble pouches such as cleaning or fabric care pouches.
Type:
Grant
Filed:
December 21, 2005
Date of Patent:
December 16, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Wayne Robert Fisher, Gregory Martin Gressel
Abstract: A detergent auxiliary composition comprising from 0.001 wt % to 99 wt % cleaning polymer having a hydrophilic backbone and at least one hydrophobic pendant group, and an adjunct ingredient in which the hydrophilic backbone constitutes less than 50%, preferably less than 45% by weight of the polymer. The detergent auxiliary composition may be, for example a spray-dried particle or an agglomerate. Also described are detergent compositions comprising the detergent auxiliary composition.
Type:
Grant
Filed:
May 31, 2006
Date of Patent:
December 16, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Sanjeev Sharma, Carlos Arca Quinones, Mayumi Daiki, Arturo Luis Casado Dominguez, Dieter Boeckh, Lidcay Herrera Taboada
Abstract: The present invention relates to stable, aqueous fabric softening compositions, fabric softening methods and articles of manufacture that use such fabric softening compositions comprising preferred polyalkyleneoxy polysiloxanes selected from the group consisting of polyethyleneoxy polysiloxane, polyethyleneoxy/polypropyleneoxy polysiloxanes, and mixtures thereof. The composition is preferably applied as small particle size droplets, especially from spray containers. The present invention also relates to a method of identifying, selecting, and/or designing the preferred polyethyleneoxy polysiloxanes and/or polyethyleneoxy/polypropyleneoxy polysiloxanes that provide superior fabric softening performance in general, and especially for use in the fabric softening composition of the present invention.
Type:
Grant
Filed:
April 6, 2004
Date of Patent:
December 16, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Toan Trinh, Eva Schneiderman, David Thomas Stanton, John William Smith, Michael Lee Kramer, Helen Bernardo Tordil, Gayle Marie Frankenbach, Zaiyou Liu, Mary Vijayarani Barnabas
Abstract: The present application relates to perfume systems and consumer products comprising new perfumes and/or such perfume systems, as well as processes for making and using such perfume systems and consumer products.
Type:
Application
Filed:
June 5, 2008
Publication date:
December 11, 2008
Applicant:
The Procter & Gamble Company
Inventors:
Johan Smets, David Thomas Stanton, Rafael Trujillo Rosaldo, Alan Campbell McRitchie, Hugo Robert Germain Denutte, Thierry Granier, Andreas Hanhart, Jerzy A. Bajgrowicz, Philip Kraft
Abstract: The present invention relates to absorbent articles, typically for feminine protection, comprising a topsheet, a backsheet, an absorbent element positioned between the topsheet and the backsheet, and at least a fluid acquisition/distribution layer. The absorbent article also comprises edge barrier elements for intercepting fluids. The edge barrier elements comprise a liquid absorbent thermoplastic composition comprising a polymeric base material having particles of water-insoluble water-swellable absorbent material dispersed therein, and are comprised between the absorbent core and the at least one fluid acquisition/distribution layer.
Type:
Grant
Filed:
March 23, 2005
Date of Patent:
December 9, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Carlo Toro, Enzo Pompei, Giovanni Carlucci, Marco Digiacomantonio, Fiorello Salone
Abstract: Isolated corticotropin releasing factor derivatives, and nucleic acids encoding the same, are effective for treating corticotropin releasing factor 2 receptor modulated disorders such as muscular dystrophy.
Type:
Grant
Filed:
May 4, 2005
Date of Patent:
December 9, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Robert Joseph Isfort, Wieslaw Adam Mazur
Abstract: A delivery system for uniform deposition of fabric care actives to a fabric article in a non-aqueous solvent based fabric treatment process; and compositions capable of uniformly depositing the fabric care actives on the fabric article being treated to achieve maximum benefit.
Type:
Grant
Filed:
June 24, 2004
Date of Patent:
December 9, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Keith Homer Baker, Julie Ann O'Neil, Victor Manuel Arredondo, Robb Richard Gardner, Jeffrey Scott Dupont, Mark Robert Sivik, Jeffrey Jon Hopkins, William Michael Scheper
Abstract: Disclosed are conditioning compositions comprising by weight: (a) from about 0.1% to about 10% of a cationic surfactant; (b) from about 0.05% to about 10% of a water-soluble polymer selected from the group consisting of a water-soluble anionic polymer, a water-soluble amphoteric polymer, and mixtures thereof; (c) from about 1.0% to about 10% of a high melting point fatty compound; and (d) an aqueous carrier; wherein the cationic surfactant and the polymer from a water-soluble complex; and wherein the cationic surfactant and the high melting point fatty compound from a gel matrix. The compositions are especially suitable for hair care products such as hair conditioning products for rinse-off use.
Abstract: The self-inflating article of the present invention contains a self-inflating personal care article contains, an inflatable bladder containing a substrate, at least one rupturable reservoir, a cleansing composition wherein said rupturable reservoir is positioned within the sack of the inflatable bladder. The self-inflating article surprisingly provides effective cleansing benefits to the skin and hair in a convenient, inexpensive, and sanitary manner.
Type:
Grant
Filed:
August 20, 2003
Date of Patent:
December 9, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Dana Paul Gruenbacher, Edward Dewey Smith, III
Abstract: A method of cleaning dishware with a liquid detergent composition having an amphiphilic graft polymer, to provide improved grease cleaning and sudsing.
Type:
Application
Filed:
May 28, 2008
Publication date:
December 4, 2008
Applicant:
The Procter & Gamble Company
Inventors:
Tristan Schutz, Stephen Michael Grindell, Frank Hulskotter, James Lee Danziger, Maria Angeles Gomez Ruiz, Kevin George Goodall, Valerio Delduca
Abstract: The present invention relates to a substrate composition comprising from about 20 wt % to about 60 wt % of a water-soluble and/or water-dispersible polymer and from about 20 wt % to about 80 wt % of a water-soluble inorganic salt. The substrate composition of the present invention has a median particle size of from about 1 micrometer to about 100 micrometers and comprises less than about 10 wt % of water-insoluble material.
Type:
Grant
Filed:
August 11, 2005
Date of Patent:
December 2, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Paul R Mort, III, Stewart Curtis Doty, Girish Jagannath
Abstract: Novel elastomeric compositions that contain at least one thermoplastic elastomer and at least one phase change solvent. Above the phase change temperature, the phase change solvent solubilizes or intimately mixes with the thermoplastic elastomers. Below the phase change temperature, the phase change solvent solidifies or crystallizes within the thermoplastic matrix. The phase change behavior of these materials produce elastomeric compositions that exhibit lowered viscosity and lowered processing temperature without substantially compromising the mechanical properties. The present invention also relates a method of lowering the viscosity and improving the processability of a thermoplastic elastomer using the phase change solvent.
Type:
Grant
Filed:
May 5, 2003
Date of Patent:
December 2, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Mark William Hamersky, Steven Daryl Smith
Abstract: Processes for making fibrous structures wherein the process includes the step of contacting a fibrous structure with a solid additive such that the solid additive is present on a surface of the fibrous structure at a greater level than within the fibrous structure a solid additive are provided.
Type:
Grant
Filed:
December 2, 2004
Date of Patent:
December 2, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Michael Scott Prodoehl, Kenneth Douglas Vinson
Abstract: The present invention relates to an auxiliary composition in particulate form for the laundering or treatment of fabrics, the auxiliary composition comprises a co-particulate admix of: (i) clay; and (ii) silicone; and (iii) optionally, a charged polymeric fabric-softening boosting component; and (iv) optionally one or more adjunct components; wherein the auxiliary composition has a Flowability Index (FI) of from 0.5 to 21, wherein FI=P×R, wherein P=the weight average primary particle size of the clay expressed in micrometers, and R=the weight ratio of silicone to clay.
Type:
Grant
Filed:
February 3, 2005
Date of Patent:
December 2, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Kevin Graham Blyth, Andrew Russell Graydon, Julian David Martin, Colin Stephenson