Patents by Inventor Darijo Mijolovic
Darijo Mijolovic 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).
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Patent number: 9950502Abstract: Described is paper or cardboard packaging produced from mineral oil contaminated, (e.g., recycled) paper, wherein the packaging includes a barrier layer obtainable by applying an aqueous polymer dispersion comprising a copolymer obtainable by emulsion polymerization of C1-C4 alkyl (meth)acrylates, acid monomers, e.g., acrylic acid or methacrylic acid, 0-20 wt % of acrylonitrile and 0 to 10 wt % of further monomers in an aqueous medium in the presence of a carbohydrate compound, preferably in the form of a degraded starch, wherein the glass transition temperature of the copolymer is in the range from +10 to +45° C. The barrier layer may be situated on one of the surfaces of the packaging or form one of multiple layers of a multilayered packaging coating or be situated as a coating on one side of an inner bag situated within the packaging.Type: GrantFiled: December 3, 2012Date of Patent: April 24, 2018Assignee: BASF SEInventors: Hermann Seyffer, Carmen-Elena Cimpeanu, Heiko Diehl, Darijo Mijolovic, Andre Van Meer, Jan Van Delft, Christof Van Sluijs
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Publication number: 20150274350Abstract: Described is paper or cardboard packaging produced from mineral oil contaminated, (e.g., recycled) paper, wherein the packaging includes a barrier layer obtainable by applying an aqueous polymer dispersion comprising a copolymer obtainable by emulsion polymerization of C1-C4 alkyl (meth)acrylates, acid monomers, e.g., acrylic acid or methacrylic acid, 0-20 wt % of acrylonitrile and 0 to 10 wt % of further monomers in an aqueous medium in the presence of a carbohydrate compound, preferably in the form of a degraded starch, wherein the glass transition temperature of the copolymer is in the range from +10 to +45° C. The barrier layer may be situated on one of the surfaces of the packaging or form one of multiple layers of a multilayered packaging coating or be situated as a coating on one side of an inner bag situated within the packaging.Type: ApplicationFiled: December 3, 2012Publication date: October 1, 2015Applicant: BASF SEInventors: Hermann Seyffer, Carmen Elena Cimpeanu, Heiko Diehl, Darijo Mijolovic, Andre Van Meer, Jan Van Delft, Christof Van Sluijs
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Patent number: 8546472Abstract: The present invention relates to a polyester comprising repeat units based on at least one aliphatic dicarboxylic acid or an ester-forming derivative thereof (component A1), at least one aromatic dicarboxylic acid or an ester-forming derivative thereof (component A2), at least one diol (component B), optionally at least one sulfo-containing compound (component A3) and optionally at least one trifunctional crosslinking agent as component C1 and/or at least one difunctional chain extender as component C2, component A1 comprising 2-methylsuccinic acid or an ester-forming derivative thereof, to a process for preparing the inventive polyester, to the mixtures comprising the inventive polyester, to the use of the inventive polyesters or of the inventive mixtures for production of moldings, films, adhesives, foams or fibers, and to moldings, films, adhesives, foams or fibers comprising at least one inventive polyester or at least one inventive mixture.Type: GrantFiled: March 19, 2012Date of Patent: October 1, 2013Assignee: BASF SEInventors: Robert Loos, Darijo Mijolovic, Jens Heimann, Zsolt Jozsef Szarka
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Publication number: 20130253132Abstract: Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of 2-isopropyl-2-alkyl-1,3-propanediols of the formula I or alkoxylated derivatives thereof.Type: ApplicationFiled: May 21, 2013Publication date: September 26, 2013Applicant: BASF SEInventors: Darijo MIJOLOVIC, Sebastien GARNIER, Qiang MIAO, Maria GUIXA-GUARDIA, Gerd-Dieter TEBBEN
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Patent number: 8530570Abstract: Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of 2-isopropyl-2-alkyl-1,3-propanediols of the formula I or alkoxylated derivatives thereof.Type: GrantFiled: July 21, 2009Date of Patent: September 10, 2013Assignee: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben
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Patent number: 8519084Abstract: A polymer obtainable by polycondensation or polyaddition of monomeric compounds, wherefor accompanying use is made as monomeric compound of 2-(2-methylbutyl)-2-propyl-1,3-propanediol of the formula I or its alkoxylated derivatives (also referred to collectively below as C11 diol).Type: GrantFiled: June 10, 2009Date of Patent: August 27, 2013Assignee: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben, Dag Wiebelhaus
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Patent number: 8389775Abstract: The invention relates to a process for preparing polyether alcohols, which comprises the steps a) reaction of an unsaturated natural oil or fat with a mixture of carbon monoxide and hydrogen, b) reaction of the mixture from step a) with hydrogen, c) reaction of the product from step b) with an alkylene oxide in the presence of a catalyst.Type: GrantFiled: January 26, 2009Date of Patent: March 5, 2013Assignee: BASF SEInventors: Darijo Mijolovic, Andrea Haunert, Andreas Kunst, Stephan Bauer, Qiang Miao, Berend Eling
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Patent number: 8324419Abstract: The invention relates to a process for preparing polyether carbonate polyols by addition of alkylene oxides and carbon dioxide onto H-functional starter substances using DMC catalysts, wherein one or more starter substances are initially placed in the reactor and one or more starter substances are metered continuously into the reactor during the reaction.Type: GrantFiled: January 21, 2008Date of Patent: December 4, 2012Assignee: BASF SEInventors: Darijo Mijolovic, Markus Kummeter, Michael Stoesser, Stephan Bauer, Stephan Goettke
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Publication number: 20120245256Abstract: The present invention relates to a polyester comprising repeat units based on at least one aliphatic dicarboxylic acid or an ester-forming derivative thereof (component A1), at least one aromatic dicarboxylic acid or an ester-forming derivative thereof (component A2), at least one diol (component B), optionally at least one sulfo-containing compound (component A3) and optionally at least one trifunctional crosslinking agent as component C1 and/or at least one difunctional chain extender as component C2, component A1 comprising 2-methylsuccinic acid or an ester-forming derivative thereof, to a process for preparing the inventive polyester, to the mixtures comprising the inventive polyester, to the use of the inventive polyesters or of the inventive mixtures for production of moldings, films, adhesives, foams or fibers, and to moldings, films, adhesives, foams or fibers comprising at least one inventive polyester or at least one inventive mixture.Type: ApplicationFiled: March 19, 2012Publication date: September 27, 2012Applicant: BASF SEInventors: Robert Loos, Darijo Mijolovic, Jens Heimann, Zsolt Jozsef Szarka
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Patent number: 8247467Abstract: The invention relates to a process for producing flexible polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms which are reactive toward isocyanate groups in the presence of c) blowing agents, wherein the component b) comprises at least one polyether carbonate polyol bi) which can be prepared by addition of carbon dioxide and alkylene oxides onto H-functional starter substances using DMC catalysts and has a functionality of at least 2, a hydroxyl number in the range from 10 to 500 mg KOH/g and a content of incorporated carbon dioxide in the form of carbonate units of at least 2% by weight.Type: GrantFiled: November 9, 2007Date of Patent: August 21, 2012Assignee: BASF AktiengesellschaftInventors: Darijo Mijolovic, Stephan Bauer, Stephan Goettke
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Publication number: 20120157548Abstract: Use of diols with a cycloaliphatic group as biocide.Type: ApplicationFiled: August 11, 2010Publication date: June 21, 2012Applicant: BASF SEInventors: Darijo Mijolovic, Volker Wendel, Anja Suckert
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Publication number: 20120152149Abstract: Use of a diol as biocidal active ingredient, wherein it is a diol of the formula I in which R1 and R2, independently of one another, are an organic radical having in each case at least one carbon atom, or R1 and R2 together form a ring system of at least 4 carbon atoms, which may be optionally substituted (referred to hereinbelow in summary for short as 1,3-diol).Type: ApplicationFiled: August 16, 2010Publication date: June 21, 2012Applicant: BASF SEInventors: Darijo Mijolovic, Volker Wendel, Anja Suckert
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Publication number: 20120022179Abstract: The invention relates to a process for producing rigid polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms which are reactive toward isocyanate groups in the presence of c) blowing agents, wherein the component b) comprises at least one polyether alcohol bi) prepared by addition of alkylene oxides onto toluenediamine and at least one polyether alcohol bii) prepared by addition of alkylene oxides onto H-functional starter substances comprising oligomeric glycerol.Type: ApplicationFiled: January 12, 2010Publication date: January 26, 2012Applicant: BASF SEInventors: Andreas Emge, Marc Fricke, Roman Prochazka, Holger Seifert, Darijo Mijolovic, Achim Loeffler, Sirus Zarbakhsh
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Publication number: 20110287274Abstract: Process for producing protective or surface coatings by coating of substrates with a radiation curable coating composition and subsequent radiation curing, wherein the radiation curable coating composition comprises a compound of the formula I in which R1 and R2 independently of one another are an organic radical having in each case at least one C atom, but where the sum of the C atoms of R1 and R2 is at least 4, or R1 and R2 together form a ring system comprising at least 4 C atoms, R3 is a hydrogen atom or Y, X is a C1 to C10 alkylene group, n and m independently of one another are 0 or an integer from 1 to 50, Y is a group selected from —CH?CH2; —CH2—CH?CH2; or and R4 can be an H atom, a methyl group or —CH2—C(?O)—OH, and R5 is an H atom and R6 is a —C(?O)—OH group or, alternatively, R6 is an H atom and R5 is a —C(?O)—OH group.Type: ApplicationFiled: February 23, 2010Publication date: November 24, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Reinhold Schwalm
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Publication number: 20110178239Abstract: Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of substituted 2-aryl-2-alkyl-1,3-propanediols of the formula I or substituted 2-cyclohexyl-2-alkyl-1,3-propanediols of the formula Ia or the alkoxylated derivatives of the formula I or of the formula Ia.Type: ApplicationFiled: August 24, 2009Publication date: July 21, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben
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Publication number: 20110144259Abstract: Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of 1,1-dimethylolcycloalkanes of the formula I or 1,1-dimethylolcycloalkenes of the formula Ia or alkoxylated derivatives thereof.Type: ApplicationFiled: August 14, 2009Publication date: June 16, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben
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Publication number: 20110130514Abstract: A polymer obtainable by polycondensation or polyaddition of monomeric compounds, wherefor accompanying use is made as monomeric compound of 2-(2-methylbutyl)-2-propyl-1,3-propanediol of the formula I or its alkoxylated derivatives (also referred to collectively below as C11 diol).Type: ApplicationFiled: June 10, 2009Publication date: June 2, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Carnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben, Dag Wiebelhaus
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Publication number: 20110124809Abstract: Polymer obtainable by polycondensation or polyadduct formation from monomeric compounds, wherein accompanying use is made as monomeric compound of 2-isopropyl-2-alkyl-1,3-propanediols of the formula I or alkoxylated derivatives thereof.Type: ApplicationFiled: July 21, 2009Publication date: May 26, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben
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Patent number: 7932332Abstract: The invention relates to a method for producing mainly ethylenically unsaturated isobutene polymers, wherein the sum of proportions of molecules with a double bond in an ? position and molecules with a double bond in a position ? is increased to 75% mol by polymerising isobutene in a liquid phase in the presence of a diluted or dispersed catalyst complex which comprises (i) an electron donor and (ii) a compound of general formula (I) Ha Meb [MFx]c, wherein Me is a metal with oxidation state m, M is an element selected from elements of the groups 2, 3, 4, 5, 10, 11, 13, 14 or 15 of the periodic table according to the IUPAC notation of an element oxidation number n, a is an integer ?1, b is an integer ?0, x is an integer ?2 and c is [(a+mb)/(x?n)]. The catalyst is preferably embodied in the form of HBF4 O(CH3)2. The inventive method makes it possible to obtain an isobutene polymer having a low fluorine-content even using technical C4 hydrocarbon portions as an isobutene source.Type: GrantFiled: May 11, 2005Date of Patent: April 26, 2011Assignee: BASF AktiengesellschaftInventors: Mirjam Herrlich-Loos, Christian Drohmann, Darijo Mijolovic, Thomas Wettling, Helmut Mach
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Publication number: 20110040030Abstract: A polymer obtainable by polycondensation or polyaddition from monomeric compounds, wherein one monomeric compound used is a mixture of hydroxymethylcyclohexanepropanol or its alkoxylated derivatives and hydroxymethylcyclohexaneisopropanol or its alkoxylated derivatives (referred to below for short as C1/C3 cyclohexanediol mixture).Type: ApplicationFiled: May 12, 2009Publication date: February 17, 2011Applicant: BASF SEInventors: Darijo Mijolovic, Sebastien Garnier, Qiang Miao, Maria Guixa Guardia, Gerd-Dieter Tebben, Dag Wiebelhaus