Abstract: Disclosed are isosorbide glyceryl ether derivatives according to the following general formula (I), wherein R or R? represent a hydrogen atom, or an alkyl or an acyl group with 6 to 22 C-atoms, and n and m represent independent from each other zero, or a number from 1 to 4, and the use thereof in cleansers or detergents or personal care applications.
Type:
Application
Filed:
September 1, 2010
Publication date:
July 5, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Catherine Breffa, Wolfgang Poly, Ansgar Behler, Thorsten Löhl
Abstract: By reaction of one or more epoxy resins with an amphiphilic epoxy resin hardener in water in a phase inversion polymerization, nanoporous polymer foams are obtained. These foams are suitable as filter materials.
Type:
Grant
Filed:
November 12, 2009
Date of Patent:
June 26, 2012
Assignee:
Cognis IP Management GmbH
Inventors:
Paul Birnbrich, Hans-Josef Thomas, Martina Balser
Abstract: Provided are the application of waxes, preferably in the form of aqueous wax dispersions comprising a dispersing agent (a) and a wax component (b) and optionally additional auxiliary and additive materials (c). The mechanical properties of textile fibers treated with these aqueous wax dispersion compositions are improved. In particular, the tear resistance of the textile fibers are improved.
Type:
Application
Filed:
June 19, 2010
Publication date:
June 21, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Jürgen Falkowski, Karlheinz Hill, Rita Köster, Josefine Schröder, Manfred Weuthen
Abstract: The invention is directed to the use of maleic esters selected from compounds of formulae (I) and (II) as copolymerizable emulsifiers in the emulsion polymerization of olefinically unsaturated monomers, in which A is an alkyl group having 3 to 40 carbon atoms; X and Z independently are hydrogen or methyl; M is hydrogen, an alkali metal, alkaline earth metal, or an ammonium or other amine salt; and n and p independently are numbers in the range from 0 to 40.
Type:
Grant
Filed:
June 28, 2010
Date of Patent:
June 5, 2012
Assignee:
Cognis IP Management GmbH
Inventors:
Ronald Klagge, Uwe Held, Thomas Mausberg, Katharina Hömberg, Thomas Schliwka
Abstract: The present invention relates to a liquid cleaning composition comprising (i) at least one nonionic surfactant, (ii) at least one anionic surfactant, (iii) at least one non-aqueous solvent, and (iv) water, characterized in that the water content of the composition is below 10% by weight, and the composition is free of volatile organic compounds (VOCs). In addition, water-soluble packages such as pouches or sachets, containing the liquid cleaning composition, are provided.
Type:
Application
Filed:
October 13, 2011
Publication date:
May 31, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Stephen F. Gross, Anna Kvecher, Josef Köster, Michael Coxey
Abstract: Provided are low-viscosity aqueous compositions comprising compounds of Formula (III) and (IV). These compositions are prepared by jointly ethoxylating a mixture of the compounds of the Formula (I) and (II) to give an intermediate which represents a mixture of compounds of Formulas (I*) and (II*). The intermediate is then converted by sulfation or phosphation and subsequent neutralization, into an aqueous composition comprising the compounds of Formula (III) and (IV). The aqueous compositions are notable for having, at 20° C., a Brookfield viscosity of 3000 mPas or less (measured at 20° C. with spindle 2 and 20 rpm), and are suitable as emulsifiers for emulsion polymerization.
Type:
Application
Filed:
November 17, 2011
Publication date:
May 24, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Thomas Schliwka, Ronald Klagge, Uwe Held, Thomas Mausberg
Abstract: Oligopeptides according to formula (I) and/or (II), R1-Tyr-Pro-Trp-Phe-NH2 (I, SEQ ID NO:1); R1-Tyr-Pro-PhePhe-NH2 (II, SEQ ID NO:2), wherein R1 is linked to the NH2-group of the amino-terminal part of Tyr and is selected from the group consisting of —H; a linear saturated or unsaturated or branched saturated or unsaturated acyl group having 1 to 24 carbon atoms, which may be functionalized by a —OH, —SH, —COOH or —CONH+ group; a sterol or a sphingolipid group which is linked to the amino terminal part of Tyr via a bifunctional linker are disclosed. Cosmetic compositions containing the oligopeptides are also disclosed.
Type:
Application
Filed:
December 16, 2011
Publication date:
May 24, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Véronique Gillon, Philippe Moussou, Jean-Luc Contet-Audonneau, Olga Freis
Abstract: A fatty acid ester of pentaerythritol, a pentaerythritol oligomer, or mixtures thereof, where the fatty acid has 6 to 22 carbon atoms, and the ester contains less than 0.3% by weight C17 fatty acid acyl groups and has a melting point of at least 30° C. is provided. A process for the production of a C16/C18 fatty acid pentaerythritol ester including (A) providing about 1.8 to about 2.2 mol of a fatty acid mixture per mol of pentaerythritol; (B) esterifying component (A) at temperatures ranging from about 180° C. to about 250° C. in an inert gas atmosphere in the absence of solvent to form a reaction mixture; (C) stirring the reaction mixture in vacuo until it has an acid value of less than 1 and an OH value of 145 to 158 is provided. A cosmetic and/or pharmaceutical composition including the above-described ester is also provided.
Abstract: A biodegradable lubricant composition containing a complex polyol ester having a polyfunctional alcohol residue and a saturated or unsaturated dicarboxylic acid residue having from about 9 to about 22 carbon atoms.
Abstract: The invention is directed to the use of maleic esters selected from compounds of formulae (I), (II) and (III), as copolymerizable emulsifiers in the emulsion polymerization of olefinically unsaturated monomers, in which A is a C3-C40 alkyl group; X, Y and Z independently are hydrogen or methyl; B and D independently are sulfate, phosphate or hydrogen; n and p independently are numbers in the range from 0 to 40; and m is a number in the range from 2 to 40.
Type:
Grant
Filed:
June 28, 2010
Date of Patent:
May 22, 2012
Assignee:
Cognis IP Management GmbH
Inventors:
Ronald Klagge, Uwe Held, Thomas Mausberg, Katharina Hömberg, Thomas Schliwka
Abstract: Described are agrochemical compositions comprising alkoxylation products according to general formula (I) R1(CO)m—O—[R2O]nR3??(I) wherein R1 is a linear or branched, saturated or unsaturated, optionally hydroxy-functionalised hydrocarbyl radical containing 8 to 30 carbon atoms, R2 is an ethylene, propylene or butylene group or mixtures thereof, R3 is hydrogen or an acyl group containing 1 to 8 carbon atoms, m is 0 or 1, n is an integer between 3 and 100. When R3 is an acyl group, R2 is ethylene, propylene or mixtures thereof, and when R3 is hydrogen, R2 is ethylene, propylene, butylene or mixtures thereof provided that the terminal group represents a butylene oxide unit.
Type:
Application
Filed:
June 29, 2010
Publication date:
May 10, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Hans-Georg Mainx, Ingo Fleute-Schlachter, Stefan Busch, Sandra Heldt
Abstract: The present invention is directed to a mixture of esters according to the general formula (I), R1—C(=0)-0-R2, wherein R1 is an alkyl moiety with 5 to 11 carbon atoms and wherein R2 is a an alkyl moiety with 8 to 18 carbon atoms and wherein the mixture comprises 10 or less than 10 weight-% of ester of the general formula (I), wherein R1 is an alkyl moiety with 9 or more carbon atoms, based on the total amount of esters according to formula (I). The invention is further directed to cosmetic and/or pharmaceutical compositions comprising such esters as well as to processes for the production of such esters.
Type:
Application
Filed:
June 19, 2010
Publication date:
May 10, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Marc Beuché, Francois Canonville, Valerie Pian
Abstract: The invention relates to esters of general formula (I) R1—C(?O)—O—R2, wherein (1) R1 represents a linear alkyl radical having 7 to 9 carbon atoms and R2 represents a linear alkyl radical having 9 to 10 carbon atoms or (2) R1 is a linear alkyl radical having 8 to 9 carbon atoms and R2 is a linear alkyl radical having 8 carbon atoms, or (3) R1 is a linear alkyl radical having 7 to 9 carbon atoms and R2 is a linear alkyl radical having 7 carbon atoms, or (4) R1 is an alkyl radical having 7 or 8 carbon atoms and R2 is an alkyl radical having 9 carbon atoms where, if R1 is a linear alkyl radical, R2 is a branched alkyl radical, or, if R1 is a branched alkyl radical, R2 is a linear alkyl radical or (5) R1 represents an alkyl radical having 8 carbon atoms and R2 is an alkyl radical having 8 carbon atoms, where, if R1 is a linear alkyl radical, R2 is a branched alkyl radical, or, if R1 is a branched alkyl radical, R2 is a linear alkyl radical, or n-octyl isooctanoate, n-dec I isooctanoate, n-decyl isononanoate, isono
Type:
Application
Filed:
June 19, 2010
Publication date:
April 26, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Rolf Kawa, Stefan Brüning, Stefanie Maurer
Abstract: Suggested are new non-aqueous agricultural compositions, comprising (a) biocides and (b) alkoxylation products of unsaturated fatty alcohols.
Abstract: Described are agrochemical compositions, comprising (a) amides based on ketocarboxylic acids, and (b) biocides. The compositions are clear and exhibit an improved stability even if stored at temperatures between 5° and 40° C. over a long period of time.
Type:
Application
Filed:
June 16, 2010
Publication date:
April 19, 2012
Applicant:
Cognis IP Management GmbH
Inventors:
Joaquin Bigorra Llosas, Stéphanie Merlet, Ramon Valls, Javier Raya, Ingo Fleute-Schlachter
Abstract: A continuous process for the production of mono- or dicarboxylic acid alkyl amides is described, which is characterized in that: fresh mono- or dicarboxylic acid is placed into a first reactor (R1) connected with a distillation column (C1) and subjected to a reaction with ammonia or gaseous alkyl amine to form a pre-mixture consisting of mono- or dicarboxylic acid alkyl amide and unreacted mono- or dicarboxylic acid, while the water of condensation is distilled off; said pre-mixture is transferred into a second reactor (R2) also equipped with a distillation column (C2) and subjected to a further reaction with ammonia or gaseous alkyl amine to substantially convert all unreacted mono- or dicarboxylic acid into mono- or dicarboxylic acid alkyl amide; and all unreacted ammonia or gaseous alkyl amine is transferred into the first reactor (R1) to start the amidation reaction.
Type:
Grant
Filed:
March 9, 2007
Date of Patent:
April 17, 2012
Assignee:
Cognis IP Management GmbH
Inventors:
Joaquin Bigorra, Llosas, Javier Raya, Emilio Brau, Balague, Manuel Seva, Ivan Francia, Ramon Valls
Abstract: The present invention relates to the use of one or more esters of 2-hexyldeconal having fatty acids of the general formula (I) R1-COOH, wherein R1 is a linear or branched, saturated or unsaturated alkyl radical having 1 to 6 carbon atoms, in and/or for the production of cosmetic and/or pharmaceutical preparations.
Abstract: Ring opening products of epoxides with fatty acid methyl esters with alkanols or water are eminently suitable as viscosity adjusters (reducers) for high-viscosity polyols.
Abstract: The invention relates to selected surface-active substances of groups a) and b), the surface-active compound a) being selected from compounds of general formula (Ia), wherein M represents a group CH2—CH2 or CHR—CH2, R, R? or R? independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 6 to 22 C atoms, and the indices n and m independently can have values between 1 and 40, and/or compounds of general formula (Ib), wherein R?? and R?? independently represent saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 4 to 22 C atoms, and the indices n and m independently can have values between 1 and 40 and X? and X? independently represent H or saturated, unsaturated, linear or branched alkyl groups or alkenyl groups with 1 to 18 C atoms.
Type:
Grant
Filed:
February 6, 2009
Date of Patent:
April 3, 2012
Assignee:
Cognis IP Management GmbH
Inventors:
Teresa Alexandre, Hans-Christian Raths, Manfred Weuthen, Sabine Both