The Carboxamide Nitrogen And A -s(=o)(=o)-o-x Group Attached To Each Other By An Acyclic Chain Which Consists Of Carbons, Wherein X Is Hydrogen Or A Metal (e.g., Taurides, Etc.) Patents (Class 554/49)
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Patent number: 11059776Abstract: The invention relates to a method of enhancing conversion of alkali metal salt, preferably aqueous salt, preferably aqueous sodium salt of N-methyl taurine to alkyl taurate amides. In one aspect, the starting salt is pre-concentrated (at least 75% up to 99% taurine salt in the aqueous solutions after water is removed from a starting aqueous solution of the salt) and, in another aspect, the starting salt is not pre-concentrated.Type: GrantFiled: September 24, 2018Date of Patent: July 13, 2021Assignee: CONOPCO, INC.Inventors: Bijan Harichian, Van Au, Anat Shiloach, John Robert Winters, Erin Whitfield Dunn
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Patent number: 8981134Abstract: A reagent composition for forming fatty acyl amido surfactants is provided which includes an alkali metal or alkaline earth metal salt of an amino compound; a polyol of molecular weight ranging from 76 to 300; and no more than 10% water.Type: GrantFiled: January 5, 2012Date of Patent: March 17, 2015Assignee: Conopco, Inc.Inventors: Bijan Harichian, Van Au
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Publication number: 20130225469Abstract: Aqueous hard surface cleaner compositions derived from metathesized natural oil feedstocks are disclosed. In one aspect, the compositions comprise at least one anionic surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, 5 octadecene-1,18-dioic acid, or their ester derivatives. In another aspect, aqueous hard surface cleaners comprising at least one nonionic or amphoteric surfactant derived from a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives are disclosed. The aqueous cleaners noted above rival or outperform commercial baselines in a Gardner straight-line washability test. Industrial degreasers comprising a C10 or C12 amide solvent and derived from a metathesis-derived C10-C17 monounsaturated acid are superior to commercial standards.Type: ApplicationFiled: October 25, 2011Publication date: August 29, 2013Applicant: Stepan CompanyInventors: Dave R Allen, Randal J Bernhardt, Aaron Brown, Ronald A. Masters, Patrick Shane Wolfe, Lena Titievsky
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Publication number: 20130030200Abstract: A surfactant concentrate is provided that includes C8-C22 acyl amido compounds, a polyol and C8-C22 fatty acids. The concentrate is formed via an interesterification reaction between a fatty acid ester and an amino compound or salt thereof in a polyol. The resultant surfactant concentrate will have a Hunter Lab Color Scale value L ranging from 70 to 100.Type: ApplicationFiled: January 5, 2012Publication date: January 31, 2013Applicant: CONOPCO, INC., D/B/A UNILEVERInventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
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Publication number: 20130030197Abstract: A surfactant concentrate is provided that includes C8-C22 acyl amido compounds, a polyol and C8-C22 fatty acids. The concentrate is formed via an interesterification reaction between a C1-C3 alkyl ester of a C8-C22 fatty acid and an amino compound or salt thereof in a polyol. The resultant surfactant concentrate will have a Hunter Lab Color Scale value L ranging from 70 to 100.Type: ApplicationFiled: July 28, 2011Publication date: January 31, 2013Applicant: CONOPCO, INC., D/B/A UNILEVERInventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
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Publication number: 20130030198Abstract: A process is provided for preparing C8-C22 acyl amido compounds via reaction in a polyol (molecular weight 76 to 400) of interesterifying a fatty acid ester with an amino compound or salt thereof. The resultant mass of material will have a Hunter Lab Color Scale value L ranging from 70 to 100.Type: ApplicationFiled: January 5, 2012Publication date: January 31, 2013Applicant: CONOPCO, INC., D/B/A UNILEVERInventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
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Publication number: 20130030199Abstract: A reagent composition for forming fatty acyl amido surfactants is provided which includes an alkali metal or alkaline earth metal salt of an amino compound; a polyol of molecular weight ranging from 76 to 300; and no more than 10% water.Type: ApplicationFiled: January 5, 2012Publication date: January 31, 2013Applicant: CONOPCO, INC., D/B/A UNILEVERInventors: Bijan Harichian, Van Au
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Patent number: 8101785Abstract: The invention relates to a method for producing fatty acid alkanol amides by reacting at least one amine that contains at least one primary or secondary amino group and at least one hydroxyl group with at least one fatty acid to form an ammonium salt, said ammonium salt being subsequently converted into the alkanol amide by means of microwave radiation.Type: GrantFiled: October 5, 2007Date of Patent: January 24, 2012Assignee: Clariant Finance (BVI) LimitedInventors: Matthias Krull, Roman Morschhaeuser, Peter Klug, Alexander Lerch, Christoph Kayser, Helmut Ritter, Sarah Schmitz
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Patent number: 8058409Abstract: A means for pre-treatment in glycomic analysis of a glycoprotein is provided by the present invention. A salt of the general formula (I): wherein Z, X, R1, R2, M, m and n are the same as described in DESCRIPTION, is useful as a protein solubilizer, and an oligosaccharide is efficiently released from a sample if reductive alkylation and/or digestion by a proteinase are carried out under the presence of the said solubilizer at the first step in the glycomic analysis of glycoprotein derived from a living body.Type: GrantFiled: June 29, 2007Date of Patent: November 15, 2011Assignees: National University Corporation Hokkaido University, Shionogi & Co., Ltd.Inventors: Shin-Ichiro Nishimura, Yasuro Shinohara, Yoshiaki Miura, Jun-ichi Furukawa, Yoko Kita, Akio Takimoto, Mika Nakano
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Patent number: 6562874Abstract: Composition may be prepared in a single DEFI reactor comprising mixtures of (1) DEFI (directly esterified fatty acyl isethionate) and (2) a compound produced by the reaction of (a) isethionate with a fatty acid replacement (e.g., a multicarboxylic fatty acid, a fatty acid); or (b) fatty acid with an isethionate replacement (e.g., C2-C24 alcohols, C2-C20 organic acids, amines). Such mixtures are milder than DEFI alone while retaining substantially same foaming benefit.Type: GrantFiled: December 7, 1999Date of Patent: May 13, 2003Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.Inventors: Leonora Ilardi, Lee Ann Gallagher, Michael Massaro
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Patent number: 6562988Abstract: The present invention includes 16-HETE analogs which are agonists and antagonists of 16-HETE. The compositions may be formulated in pharmaceutically acceptable formulations. The invention also includes methods and products for inhibiting neutrophil adhesion and neutrophil aggregation using the 16-HETE agonists. One method of the invention involves the administration of a 16-HETE agonist in combination with a thrombolytic agent to a patient suffering from thromboembolic stroke.Type: GrantFiled: November 9, 2001Date of Patent: May 13, 2003Assignees: Univ. Vermont and State Agricultural College, Univ. of Texas System Board of Regents, New York Medical CollegeInventors: John R. Falck, Martin M. Bednar, Cordell E. Gross, Michael Balazy
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Patent number: 6057463Abstract: Blends of N-acyl aminoalkane sulfonates and amphoteric and/or anionic surfactants can be prepared by quenching a molten reaction mixture of an aminoalkane sulfonate amidated with a fatty acid with an aqueous solution comprising an amphoteric and/or anionic surfactant.N--acyl aminoalkane sulfonates can be purified by quenching a molten reaction mixture in isopropanol.Type: GrantFiled: April 30, 1996Date of Patent: May 2, 2000Assignee: Rhodia Inc.Inventors: David James Tracy, Paul Frank D'Angelo
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Patent number: 6002029Abstract: Lipid prodrugs of phosphonoacids and their analogs that have increased antiviral activity over the parent drugs in inhibiting cytomegalovirus and other susceptible viruses.Type: GrantFiled: December 8, 1997Date of Patent: December 14, 1999Inventors: Karl Y. Hostetler, Ganesh D. Kini
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Patent number: 5856538Abstract: N-acylamino carboxylic acids and N-acylamino sulfonic acids and their alkali metal salts from the technical alkali metal salts of amino carboxylic acids and amino sulfonic acids, respectively, with an active content of 50-95% by weight, based on the solids content of the technical alkali metal salts, and from alkyl carboxylates, are prepared by(a) preparing a suspension of the solid anhydrous technical alkali metal salts of the amino carboxylic acids or amino sulfonic acids in the alkyl carboxylates,(b) reacting this suspension by adding more than 30 to 150 mol % of strong bases to give the alkali metal salts of the N-acylamino carboxylic acids or N-acylamino sulfonic acids, and(c) if required preparing therefrom the free N-acylamino carboxylic acids or N-acylamino sulfonic acids in a conventional way by adding acids.Type: GrantFiled: March 24, 1997Date of Patent: January 5, 1999Assignee: BASF AktiengesellschaftInventors: Beate Strecker, Alfred Oftring, Dieter Hertel, Georg Schuh
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Patent number: 5834517Abstract: The present invention deals with a process for cleaning and conditioning hair and skin which comprises the contacting of hair or skin woth an effective concentration of certain novel meadowfoam derived sulfosuccinates. These materials are useful as cosmetic ingredients as additives to shampoo systems where outstanding liquidity, resistance to oxidation, and minimal odor variation are required.Type: GrantFiled: May 1, 1997Date of Patent: November 10, 1998Assignee: Fan Tech Ltd.Inventor: Anthony J. O'Lenick, Jr.
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Patent number: 5770751Abstract: The present invention deals with the certain novel meadowfoam derived sulfosuccinates. These materials are useful as cosmetic ingredients as additives to shampoo systems where outstanding liquidity, resistance to oxidation, and minimal odor variation are required.Type: GrantFiled: December 16, 1996Date of Patent: June 23, 1998Assignee: Fan Tech Ltd.Inventor: Anthony J. O'Lenick, Jr.
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Patent number: 5696277Abstract: Lipid prodrugs of phosphonoacids and their analogs that have increased antiviral activity over the parent drugs in inhibiting cytomegalovirus and other susceptible viruses.Type: GrantFiled: November 15, 1994Date of Patent: December 9, 1997Assignee: Karl Y. HostetlerInventors: Karl Y. Hostetler, Ganesh D. Kini
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Patent number: 5496959Abstract: This invention relates to the preparation of N-acyl taurates by the direct condensation of carboxylic acids with taurate (substituted 2-aminoalkane sulfonic acids and their alkali metal salts) derivatives.Type: GrantFiled: May 23, 1994Date of Patent: March 5, 1996Assignee: Hoechst Celanese CorporationInventor: James F. Day
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Patent number: 5434276Abstract: A process for the preparation of an N-acyl tauride comprising reacting an aliphatic or alicyclic carboxylic acid having from 6 to 22 carbon atoms with a taurine salt having the formula:HNR.sub.1 --CHR.sub.2 --CHR.sub.3 --SO.sub.3 Mwherein R.sub.1 is H or a C.sub.1 to C.sub.20 hydrocarbon radical; R.sub.2 and R.sub.3 are each independently H, or C.sub.1 -C.sub.6 hydrocarbon radical; M is a salt forming radical selected from the group consisting of alkali metals and alkaline earth metals; in a substantially inert atmosphere in the presence of an alkali metal borohydride, wherein the alkali metal is selected from the group of sodium, potassium, lithium and ammonium to produce a reaction product containing N-acyl tauride.Type: GrantFiled: December 27, 1993Date of Patent: July 18, 1995Assignee: Finetex, Inc.Inventors: Ismail I. Walele, Samad A. Syed
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Patent number: 5415855Abstract: Modified ceramides are defined, together with their synthesis and compositions comprising them for topical application to human skin, hair and nails. The modified pseudoceramides have a structure: ##STR1## and an approximate summary is that R and R.sup.1 are aliphatic hydrocarbon, A is CH.sub.2, CHOR.sup.2, CH.dbd.CH or CHOY, and at least one of R.sup.2, R.sup.3 and R.sup.4 is sulphate, phosphate or similar. The presence of phosphate or sulphate facilitates skin absorption, after which the phosphate or sulphate is removed by enzymes present in vivo.Type: GrantFiled: June 22, 1993Date of Patent: May 16, 1995Assignee: Elizabeth Arden Co., Division of Conopco, Inc.Inventors: Peter Critchley, Susan E. Kirsch, Anthony V. Rawlings, Ian R. Scott
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Patent number: 5300665Abstract: Fatty acid esters of hydroxyalkylsulfonates and fatty acid amides of aminoalkylsulfonates are prepared by heating an excess of the fatty acids with the sulfonate until the water of condensation is removed. The excess fatty acid is removed by distillation and the isolated fatty acid ester or amide product is directly and rapidly cooled to minimize decomposition and color degradation.Type: GrantFiled: September 16, 1992Date of Patent: April 5, 1994Assignee: Rhone-Poulenc Surfactants and Specialties, L.P.Inventors: David J. Tracy, Mitchell B. Ferguson, Gordon Wall