Patents by Inventor Matthias Laubender
Matthias Laubender has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20110124729Abstract: The present invention relates to compositions which comprise highly branched polyesters, to the use of these highly branched polyesters in cosmetics and dermatology and to substituted highly branched polyesters.Type: ApplicationFiled: November 23, 2010Publication date: May 26, 2011Applicant: BASF SEInventors: Volker Wendel, Matthias Laubender, Jean-Fracois Stumbe, Bernd Bruchmann
-
Publication number: 20110064681Abstract: The present invention relates to cosmetic preparations comprising novel polyurethanes or mixtures thereof as means for modifying rheological properties.Type: ApplicationFiled: May 6, 2009Publication date: March 17, 2011Applicant: BASF SEInventors: Volker Wendel, Helmuth Völlmar, Holger Türk, Markus Buchmann, Valerie Andre, Matthias Laubender, Claudia Wood, Andree Dragon
-
Publication number: 20100174040Abstract: The present invention relates to a method of producing polymers by free-radical polymerization in solution, wherein the polymerization initiator used is an ethanol-soluble initiator, and the solution polymerization is carried out in an alcoholic solvent which comprises 5 to 50% by weight of water.Type: ApplicationFiled: March 23, 2007Publication date: July 8, 2010Applicant: BASF SEInventors: Son Nguyen Kim, Matthias Laubender, Marianna Pierobon, Gabi Winter
-
Publication number: 20100135917Abstract: The present invention relates to cosmetic preparations which comprise at least one polymer A which comprises, in copolymerized form, methyl methacrylate, methacrylic acid, acrylic acid, if appropriate at least one compound with at least two free-radically polymerizable, olefinically unsaturated double bonds, and if appropriate further olefinically unsaturated compounds, with the proviso that the amount by weight of the methacrylic acid is at least equal to the amount by weight of the acrylic acid.Type: ApplicationFiled: August 2, 2006Publication date: June 3, 2010Applicant: BASF AktiengesellschaftInventors: Gabi Winter, Marianna Pierobon, Matthias Laubender, Son Nguyen Kim
-
Publication number: 20100135918Abstract: The present invention relates to aqueous skin or hair cosmetic preparations which comprise at least one polymer A which comprises, in copolymerized form, at least one ester of (meth)acrylic acid, at least one olefinically unsaturated, free-radically polymerizable anionogenic or anionic compound, at least one free-radically polymerizable olefinically unsaturated urethane-group-containing compound which comprises no silicone groups and, if appropriate, further free-radically polymerizable compounds.Type: ApplicationFiled: August 2, 2006Publication date: June 3, 2010Applicant: BASF SEInventors: Son Nguyen Kim, Marianna Pierobon, Gabi Winter, Matthias Laubender, Reinhold Schwalm
-
Publication number: 20100040573Abstract: The present invention relates to a method for producing polymers by radically polymerizing a mixture comprising 99.99 to 10% by weight of at least one ?,?-ethylenically unsaturated compound with at least one cationogenic and/or cationic group per molecule, 0 to less than 25% by weight of at least one monoethylenically unsaturated amide-group-containing compound different from a) and also 0.01 to 5% by weight of a crosslinker using at least two different water-insoluble initiators.Type: ApplicationFiled: September 14, 2007Publication date: February 18, 2010Applicant: BASF SEInventors: Ivette Garcia Castro, Son Nguyen Kim, Wolfgang Jahnel, Matthias Laubender, Rolf Werner
-
Publication number: 20090162295Abstract: The present invention relates to cosmetic preparations which comprise at least one polymer A which comprises, in copolymerized form, at least one ester of (meth)acrylic acid, at least one olefinically unsaturated anionogenic or anionic compound, at least one polyester or polyether with at least two free-radically polymerizable, olefinically unsaturated double bonds, and if appropriate further olefinically unsaturated compounds.Type: ApplicationFiled: August 2, 2006Publication date: June 25, 2009Applicant: BASF AKTIENGESELLSCHAFTInventors: Gabi Winter, Marianna Pierobon, Matthias Laubender, Son Nguyen Kim
-
Publication number: 20090010865Abstract: The present invention relates to methods of producing polymers which comprise, in copolymerized form, 50-95% by weight of at least one ester of (meth)acrylic acid, 5-50% by weight of at least one olefinically unsaturated, free-radically polymerizable anionogenic or anionic compound and 0 to 30% by weight of at least one further free-radically polymerizable compound by free-radical polymerization in an alcohol-comprising solution, where the polymerization initiator used is at least one water-soluble initiator.Type: ApplicationFiled: January 15, 2007Publication date: January 8, 2009Applicant: BASF SEInventors: Son Nguyen Kim, Marianna Pierobon, Gabi Winter, Matthias Laubender
-
Publication number: 20080286221Abstract: The present invention relates to copolymers which comprise ethyl methacrylate, at least one ?,?-ethylenically unsaturated amide group-containing compound and at least one monoethylenically unsaturated carboxylic acid in copolymerized form, to cosmetic and pharmaceutical compositions which comprise at least one such copolymer, and to the use of these copolymers.Type: ApplicationFiled: October 19, 2005Publication date: November 20, 2008Applicant: BASF AktiengesellschaftInventors: Son Nguyen Kim, Gabi Winter, Matthias Laubender
-
Publication number: 20080274069Abstract: Copolymers prepared by a process comprising free-radical polymerizing: (a) more than 15 to 40% by weight of at least one monoethylenically unsaturated carboxylic acid; (b) 30 to less than 85% by weight of ethyl methacrylate; and (c) 0 to 50% by weight of at least one additional free-radically polymerizable monomer other than the at least one monoethylenically unsaturated carboxylic acid and ethyl methacrylate; wherein the total amount of (a), (b) and (c) equals 100% by weight; with the proviso that where the process comprises a solution polymerization, (a) consists of acrylic acid and methacrylic acid, and (c) is an ester of (meth)acrylic acid and an aliphatic C8-C18-alcohol, then the ester of (meth)acrylic acid and an aliphatic C8-C18-alcohol is not present in an amount of 5 to 40% by weight; and with the proviso that where (c) is selected from the group consisting of N-vinylpyrrolidone, N-vinylcaprolactam and mixtures thereof; then the N-vinylpyrrolidone, N-vinylcaprolactam or mixture thereof is present inType: ApplicationFiled: October 19, 2005Publication date: November 6, 2008Applicant: BASF AktiengesellschaftInventors: Gabi Winter, Matthias Laubender, Claudia Wood
-
Publication number: 20080260658Abstract: The present invention relates to copolymers, which comprises, in copolymerized form, between 25 and 80% by weight of tert-butyl (meth)acrylate, 2 to 60% by weight of hydroxyalkyl (meth)acrylate, 10 to 40% by weight of an anionic or anionogenic, free-radically polymerizable, olefinically unsaturated compound which is or comprises methacrylic acid, and, if appropriate, up to 30% by weight of a further free-radically polymerizable, olefinically unsaturated compound. In addition, the present invention relates to the use of such copolymers in cosmetic preparations, and to such cosmetic preparations per se.Type: ApplicationFiled: September 29, 2006Publication date: October 23, 2008Applicant: BASF SEInventors: Gabi Winter, Matthias Laubender
-
Publication number: 20080219934Abstract: The present invention provides cosmetic compositions containing a copolymer obtainable by the copolymerization of at least one methacrylic acid ester, methacrylic acid, acrylic acid, optionally at least one compound containing amino groups and polymerizable by free radical polymerization, and optionally other olefinically unsaturated compounds polymerizable by free radical polymerization. The copolymerization can be carried out in the presence of silicones f) containing polyalkylene oxide.Type: ApplicationFiled: August 4, 2006Publication date: September 11, 2008Applicant: BASF AktiengesellschaftInventors: Son Nguyen Kim, Matthias Laubender, Marianna Pierobon, Gabi Winter
-
Publication number: 20080199416Abstract: The present invention relates to the use of an anionically ampholytic or cationically ampholytic copolymer which which is obtainable by free-radical copolymerization of a1) at least one compound with a free-radically polymerizable, ?,?-ethylenically unsaturated double bond and at least one anionogenic and/or anionic group per molecule, a2) at least one compound with a free-radically polymerizable, ?,?-ethylenically unsaturated double bond and at least one cationogenic and/or cationic group per molecule, b) at least one free-radically polymerizable crosslinking compound which comprises at least two ?,?-ethylenically unsaturated double bonds per molecule, c) if appropriate in the presence of at least one silicone compound comprising a polyether group and/or a free-radically polymerizable olefinically unsaturated double bond, as rheology modifier for hair cosmetic compositions.Type: ApplicationFiled: July 21, 2006Publication date: August 21, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Son Nguyen Kim, Matthias Laubender, Peter Hossel
-
Publication number: 20080193405Abstract: The present invention relates to the use of, if appropriate present in the form of an aqueous dispersion, polymers of ethylenically unsaturated anionic monomers for modifying the rheology of aqueous, alcoholic or aqueous/alcoholic cosmetic or dermatological compositions. The polymers are obtainable by free-radical emulsion copolymerization of water-soluble inorganic monomers in aqueous phase in the presence of, in each case, at least one stabilizing polymer of groups a) and b). The emulsion polymers are exceptionally suitable for thickening cosmetic or dermatological preparations based either on water or on alcohols.Type: ApplicationFiled: January 24, 2006Publication date: August 14, 2008Applicant: BASF AktiengesellschaftInventors: Pilakesh Mukherjee, Klemens Mathauer, Claudia Wood, Matthias Laubender, Ivette Garcia Castro, Volker Wendel, Helmuth Vollmar, Audrey Renoncourt
-
Publication number: 20080194715Abstract: The present invention relates to the use of copolymers obtainable by copolymerization of at least one ethylenically unsaturated dicarboxylic acid anhydride derived from at least one dicarboxylic acid having 4 to 8 carbon atoms and at least one oligomer of branched or unbranched C3-C10-alkene, where at least one oligomer has an average molecular weight Mn in the range from 300 to 5000 g/mol, preferably up to 1200 g/mol or is obtainable by oligomerization of at least 3 equivalents of C3-C10-alkene, in cosmetic compositions.Type: ApplicationFiled: April 7, 2006Publication date: August 14, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Volker Wendel, Darijo Mijolovic, Matthias Kluglein, Hubertus Peter Bell, Matthias Laubender, Helmuth Vollmar, Anja Suckert
-
Publication number: 20080194708Abstract: The present invention relates to the use of a water-soluble or water-dispersible crosslinked polymer obtainable by the polymerization of a mixture comprising 99.99 to 10% by weight of at least one ?,?-ethylenically unsaturated compound having at least one cationogenic and/or cationic group per molecule, 0 to 90% by weight of at least one monoethylenically unsaturated compound containing amide groups which differs from a), and 0.01 to 5% by weight of a crosslinking agent for modifying the rheology of aqueous compositions.Type: ApplicationFiled: March 16, 2006Publication date: August 14, 2008Applicant: BASF AktiengesellschaftInventors: Peter Hossel, Klemens Mathauer, Claudia Wood, Matthias Laubender, Wolfgang Jahnel, Ivette Garcia Castro, Volker Wendel, Karl Kolter
-
Publication number: 20080182773Abstract: The invention relates to the use of mixtures of polymers comprising amine groups and polymers comprising amide groups for modifying the rheology of compositions comprising water, and to rheology modifying methods. In particular, the invention relates to the use of these mixtures for the thickening of compositions comprising water for cosmetic, human and animal nutrition, dermatology, pharmacy and detergents and cleaners, crop protection, surface modification and during petroleum production, such as, for example, enhanced oil recovery.Type: ApplicationFiled: March 23, 2006Publication date: July 31, 2008Applicant: BASF AktiengesellschaftInventors: Werner Gauweiler, Volker Braig, Ivette Garcia Castro, Son Nguyen-Kim, Matthias Laubender, Marcus Guzmann, Olga Pinneker
-
Publication number: 20080142436Abstract: The present invention relates to the use of an aqueous polymer dispersion comprising methacrylic acid and N-methylolacrylamide as a binder for producing filter materials and for base paper for decorative sheets.Type: ApplicationFiled: February 2, 2006Publication date: June 19, 2008Applicant: Basf AktiengesellschaftInventors: Marc Bothe, Matthias Gerst, Matthias Laubender
-
Publication number: 20080089853Abstract: The present invention relates to amphoteric copolymers which comprise ethyl methacrylate, if appropriate a N-vinyllactam compound, at least one monoethylenically unsaturated carboxylic acid and at least one compound with ?,?-ethylenically unsaturated double bond and at least one cationogenic and/or cationic group in copolymerized form, to cosmetic and pharmaceutical compositions which comprise such copolymers, to preparation methods, and to the use of these copolymers.Type: ApplicationFiled: October 19, 2005Publication date: April 17, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Son Nguyen-Kim, Gabi Winter, Matthias Laubender
-
Patent number: 7323242Abstract: A heat-curable binder based on an aqueous polymer dispersion comprising an emulsion polymer (EP), a polymer composed of at least 5% by weight of an ethylenically unsaturated monocarboxylic acid, dicarboxylic acid or dicarboxylic anhydride (acid polymer SP for short), and monofunctional or polyfunctional epoxide compounds as curatives. The monofunctional or polyfunctional epoxide compound is stirred, preferably in the liquid state, into the aqueous polymer dispersion. Besides the epoxide compound, the heat-curable binder may further comprise a polyol or an alkanolamine as hardener.Type: GrantFiled: October 18, 2002Date of Patent: January 29, 2008Assignee: BASF AktiengesellschaftInventors: Matthias Gerst, Matthias Laubender, Bernd Reck