Abstract: Alkyl-capped alkoxylated ester compounds of the formula wherein R1 is ethyl or butyl, R2 is linear or branched C16 to C18 hydrocarbon and x is greater than 3 to an n of 10.5 which are the reaction products of ethoxylating compounds of the formula R1O(CH2CH2O)nH that are free of ethylene glycol alkyl ether and diethyleneglycol alkyl ether. The ethoxylated reaction products are surfactants that exhibit suds controlling properties with various anionic surfactants.
Type:
Grant
Filed:
March 28, 2006
Date of Patent:
March 22, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Lon Montgomery Gray, Jeffrey John Scheibel, Phillip Kyle Vinson, Christopher James Binski
Abstract: A detergent composition comprising an esterified substituted benzene sulfonate, a hydrogen peroxide source, a soil suspending polymer, and an organic catalyst.
Type:
Grant
Filed:
July 29, 2009
Date of Patent:
February 22, 2011
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Scott Leroy Cron, Xinbei Song, Kevin Patrick Christmas, Gregory Scot Miracle
Abstract: Compositions comprising an ionic liquid active composed of an ion active and an ionic liquid-forming counter ion, wherein the ion active is capable of delivering a fabric treating benefit, a surface treating benefit, and/or an air treating benefit. The compositions are substantially free of added water and have a viscosity less than about 5000 mPa·s at room temperature. The compositions are easily diluted with water and/or organic solvent, without formation a gel phase during the dilution process. Various products, especially a unit dose product, made with such compositions are also disclosed.
Type:
Grant
Filed:
October 31, 2005
Date of Patent:
August 17, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Glenn Thomas Jordan, IV, Stacie Ellen Hecht, Kenneth Nathan Price, Patricia Sara Berger, Yousef Georges Aouad, Jean Wevers, Dennis Allen Beckholt, Frank William Denome, Kevin George Goodall, Jose Luis Vega, Michael Stanford Showell, Kenneth Richard Seddon, Harambage Quintus Nimal Gunaratne
Abstract: Detergent compositions comprising selected deposition polymers for improved deposition of fabric care benefit agents, such as organosilicones, polyolefin dispersions, polymer latexes, microencapsulated fabric care actives, onto fabrics through the laundering operation.
Type:
Grant
Filed:
June 14, 2007
Date of Patent:
August 10, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Rajan Keshav Panandiker, Mark Robert Sivik, Robert Joe McChain, Susan Eileen Buescher, Timothy Michael Rothgeb, Connie Lynn Sheets, Paul Francis Kindel
Abstract: A fabric care composition containing non-ionic softening compounds, antistatic agents and perfume. Particularly, the fabric care composition is suitable for use in the rinse cycle of a textile laundering operation to provide excellent fabric softening/static control benefits, and surprisingly improved perfume freshness and longevity. The fabric care composition is preferably at a neutral pH.
Type:
Grant
Filed:
December 5, 2006
Date of Patent:
July 6, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Shulin Larry Zhang, Renae Dianna Fossum, Michelle Marie Mulvaney, Daniel Dale Ditullio, Jr., Glenn Thomas Jordan, IV
Abstract: A novel class of ionic liquids and methods for their preparation are disclosed. Specifically, these novel ionic liquids can be derived from anionic surfactants, such as alkyl aryl sulfonates, and mid-chain branched derivatives of alkyl sulfates, alkyl alkoxy sulfates, and alkyl aryl sulfonates. In addition, novel ionic liquids can be derived from other anionic surfactants, such as methyl ester sulfonates (MES), alkyl glycerol ether sulfonates, and alpha olefin sulfonates. Anions may be paired with a variety of cations to achieve various advantageous properties. The present invention also relates to compositions containing these novel ionic liquids and method of using the same.
Type:
Grant
Filed:
October 31, 2005
Date of Patent:
June 15, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Stacie Ellen Hecht, Scott Leroy Cron, Jeffrey John Scheibel, Gregory Scot Miracle, Kenneth Richard Seddon, Martyn Earle, Harambage Quintus Nimal Gunaratne
Abstract: A modified polyol compound having alkoxylation and having at least one anionic capping unit, uses of the modified polyol compound having alkoxylation and having at least one anionic capping unit and cleaning compositions comprising the same.
Type:
Grant
Filed:
April 15, 2009
Date of Patent:
March 16, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Julie Ann Menkhaus, Xinbei Song, Eva Schneiderman
Abstract: Process of making alkyl-capped alkoxylated esters. More specifically, a process of making alkyl-capped alkoxylated esters that are comprised substantially of triethylene alkoxy ester and substantially free from ethylene glycol monoalkoxy monoester and diethylene glycol monoalkoxy monoester.
Type:
Grant
Filed:
March 28, 2006
Date of Patent:
February 16, 2010
Assignee:
The Procter & Gamble Company
Inventors:
Lon Montgomery Gray, Jeffrey John Scheibel, Phillip Kyle Vinson, Christopher James Binski
Abstract: Processes for the conversion of glycerol to a product mixture of an amino alcohol product and propylene glycol are disclosed. Glycerol is converted to hydroxyacetone and the hydroxyacetone is reduced with a reducing agent or reacted with an amine compound to give an adduct which is reduced using the reducing agent to obtain a product mixture of propylene glycol and an amino alcohol product.
Type:
Grant
Filed:
June 7, 2007
Date of Patent:
November 17, 2009
Assignee:
The Procter & Gamble Company
Inventors:
Victor Manuel Arredondo, Patrick Joseph Corrigan
Abstract: Processes for converting glycerol to an amino alcohol product involving reacting glycerol with a metal catalyst to obtain hydroxyacetone, and reacting the hydroxyacetone with an amine compound to obtain an adduct that is then reduced using a reducing agent to obtain an amino alcohol product are described.
Type:
Grant
Filed:
June 7, 2007
Date of Patent:
November 17, 2009
Assignee:
The Procter & Gamble Company
Inventors:
Victor Manuel Arredondo, Patrick Joseph Corrigan, Angella Christine Cearley, Deborah Jean Back, Michael Steven Gibson, Neil Thomas Fairweather
Abstract: An esterified substituted benzene sulfonate, a method of making the same, a detergent composition comprising the same and a method of using the detergent composition.
Type:
Grant
Filed:
October 27, 2006
Date of Patent:
September 8, 2009
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Scott Leroy Cron, Xinbei Song, Kevin Patric Christmas
Abstract: A modified polyol compound having alkoxylation and having at least one anionic capping unit, uses of the modified polyol compound having alkoxylation and having at least one anionic capping unit and cleaning compositions comprising the same.
Type:
Grant
Filed:
September 24, 2007
Date of Patent:
May 26, 2009
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Julie Ann Menkhaus, Xinbei Song, Eva Schneiderman
Abstract: A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
Type:
Grant
Filed:
February 25, 2008
Date of Patent:
December 23, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Julie Ann Menkhaus, George Douglas Hiler, II, Marc Eric Gustwiller
Abstract: A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
Type:
Grant
Filed:
February 25, 2008
Date of Patent:
December 23, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Julie Ann Menkhaus, George Douglas Hiler, II, Marc Eric Gustwiller
Abstract: A cleaning composition utilizing an anionically modified catechol in combination with a soil suspending polymer to remove clay and plant-derived polyphenolic compound soils.
Abstract: The present invention relates to stable polymer systems comprising anionic and modified polyamine polymers. When such polymer systems are employed in cleaning compositions, such cleaning compositions exhibit unexpectedly improved anti-soil re-deposition and situs whitening capabilities.
Type:
Grant
Filed:
November 27, 2006
Date of Patent:
October 28, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Rafael Ortiz, Jeffrey John Scheibel, Eugene Steven Sadlowski, Veronique Sylvie Metrot
Abstract: Processes for producing intermediate materials used for perfumery, specifically, epimerized cyclohexenyl ketones, are disclosed. Processes for employing the epimerising reaction in an Aldol condensation reaction are also disclosed.
Type:
Grant
Filed:
July 23, 2007
Date of Patent:
August 19, 2008
Assignee:
The Procter & Gamble Company
Inventors:
Yousef Georges Aouad, Daniel Martin Bourgeois, Gregory Scot Miracle, Jean Wevers, Harambage Quintas Nimal Gunaratne, Kenneth Richard Seddon, Eva Boros, Suhas Prabhaker Katdore, Tayeb Belhocine
Abstract: A polyol polymeric structure comprising a bleach activating moiety to give benefits in detergent compositions such as bleaching action, soil suspension, increased surfactant availability in the presence of free hardness.
Type:
Grant
Filed:
February 3, 2005
Date of Patent:
April 15, 2008
Assignee:
Procter & Gamble Company
Inventors:
Jeffrey John Scheibel, Julie Ann Menkhaus, George Douglas Hiler, II, Marc Eric Gustwiller