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)
  • Patent number: 11059776
    Abstract: 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: Grant
    Filed: September 24, 2018
    Date of Patent: July 13, 2021
    Assignee: CONOPCO, INC.
    Inventors: Bijan Harichian, Van Au, Anat Shiloach, John Robert Winters, Erin Whitfield Dunn
  • Patent number: 8981134
    Abstract: 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: Grant
    Filed: January 5, 2012
    Date of Patent: March 17, 2015
    Assignee: Conopco, Inc.
    Inventors: Bijan Harichian, Van Au
  • Publication number: 20130225469
    Abstract: 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: Application
    Filed: October 25, 2011
    Publication date: August 29, 2013
    Applicant: Stepan Company
    Inventors: Dave R Allen, Randal J Bernhardt, Aaron Brown, Ronald A. Masters, Patrick Shane Wolfe, Lena Titievsky
  • Publication number: 20130030200
    Abstract: 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: Application
    Filed: January 5, 2012
    Publication date: January 31, 2013
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
  • Publication number: 20130030197
    Abstract: 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: Application
    Filed: July 28, 2011
    Publication date: January 31, 2013
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
  • Publication number: 20130030198
    Abstract: 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: Application
    Filed: January 5, 2012
    Publication date: January 31, 2013
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Bijan Harichian, Van Au, Badreddine Ahtchi-Ali, John Robert Winters, Peter Anthony Divone, SR.
  • Publication number: 20130030199
    Abstract: 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: Application
    Filed: January 5, 2012
    Publication date: January 31, 2013
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Bijan Harichian, Van Au
  • Patent number: 8101785
    Abstract: 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: Grant
    Filed: October 5, 2007
    Date of Patent: January 24, 2012
    Assignee: Clariant Finance (BVI) Limited
    Inventors: Matthias Krull, Roman Morschhaeuser, Peter Klug, Alexander Lerch, Christoph Kayser, Helmut Ritter, Sarah Schmitz
  • Patent number: 8058409
    Abstract: 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: Grant
    Filed: June 29, 2007
    Date of Patent: November 15, 2011
    Assignees: 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
  • Patent number: 6562874
    Abstract: 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: Grant
    Filed: December 7, 1999
    Date of Patent: May 13, 2003
    Assignee: Unilever Home & Personal Care USA division of Conopco, Inc.
    Inventors: Leonora Ilardi, Lee Ann Gallagher, Michael Massaro
  • Patent number: 6562988
    Abstract: 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: Grant
    Filed: November 9, 2001
    Date of Patent: May 13, 2003
    Assignees: Univ. Vermont and State Agricultural College, Univ. of Texas System Board of Regents, New York Medical College
    Inventors: John R. Falck, Martin M. Bednar, Cordell E. Gross, Michael Balazy
  • Patent number: 6057463
    Abstract: 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: Grant
    Filed: April 30, 1996
    Date of Patent: May 2, 2000
    Assignee: Rhodia Inc.
    Inventors: David James Tracy, Paul Frank D'Angelo
  • Patent number: 6002029
    Abstract: Lipid prodrugs of phosphonoacids and their analogs that have increased antiviral activity over the parent drugs in inhibiting cytomegalovirus and other susceptible viruses.
    Type: Grant
    Filed: December 8, 1997
    Date of Patent: December 14, 1999
    Inventors: Karl Y. Hostetler, Ganesh D. Kini
  • Patent number: 5856538
    Abstract: 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: Grant
    Filed: March 24, 1997
    Date of Patent: January 5, 1999
    Assignee: BASF Aktiengesellschaft
    Inventors: Beate Strecker, Alfred Oftring, Dieter Hertel, Georg Schuh
  • Patent number: 5834517
    Abstract: 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: Grant
    Filed: May 1, 1997
    Date of Patent: November 10, 1998
    Assignee: Fan Tech Ltd.
    Inventor: Anthony J. O'Lenick, Jr.
  • Patent number: 5770751
    Abstract: 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: Grant
    Filed: December 16, 1996
    Date of Patent: June 23, 1998
    Assignee: Fan Tech Ltd.
    Inventor: Anthony J. O'Lenick, Jr.
  • Patent number: 5696277
    Abstract: Lipid prodrugs of phosphonoacids and their analogs that have increased antiviral activity over the parent drugs in inhibiting cytomegalovirus and other susceptible viruses.
    Type: Grant
    Filed: November 15, 1994
    Date of Patent: December 9, 1997
    Assignee: Karl Y. Hostetler
    Inventors: Karl Y. Hostetler, Ganesh D. Kini
  • Patent number: 5496959
    Abstract: 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: Grant
    Filed: May 23, 1994
    Date of Patent: March 5, 1996
    Assignee: Hoechst Celanese Corporation
    Inventor: James F. Day
  • Patent number: 5434276
    Abstract: 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: Grant
    Filed: December 27, 1993
    Date of Patent: July 18, 1995
    Assignee: Finetex, Inc.
    Inventors: Ismail I. Walele, Samad A. Syed
  • Patent number: 5415855
    Abstract: 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: Grant
    Filed: June 22, 1993
    Date of Patent: May 16, 1995
    Assignee: Elizabeth Arden Co., Division of Conopco, Inc.
    Inventors: Peter Critchley, Susan E. Kirsch, Anthony V. Rawlings, Ian R. Scott
  • Patent number: 5300665
    Abstract: 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: Grant
    Filed: September 16, 1992
    Date of Patent: April 5, 1994
    Assignee: Rhone-Poulenc Surfactants and Specialties, L.P.
    Inventors: David J. Tracy, Mitchell B. Ferguson, Gordon Wall