Patents by Inventor Carsten Weiss
Carsten Weiss 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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Publication number: 20120145948Abstract: Thermoplastic molding compositions comprising A) from 10 to 69% by weight of a thermoplastic polyester B) from 30 to 79% by weight of an aluminum oxide C) from 0.01 to 10% by weight of an organic or inorganic acid or mixture of these D) from 0 to 10% by weight of D1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or D2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these E) from 0 to 50% by weight of other additives, where the entirety of the percentages by weight of components A) to E) gives 100%.Type: ApplicationFiled: February 1, 2012Publication date: June 14, 2012Applicant: BASF SEInventors: Hiroki Fukuhara, Andreas Eipper, Carsten Weiß, Mark Völkel, Reinhard Stransky, Jens Aßmann, Martin Weber
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Publication number: 20110196098Abstract: The invention relates to polyester mixtures, comprising A) from 30 to 98% by weight of at least one thermoplastic aromatic polyester, B) from 0.01 to 15% by weight of B1) at least one highly branched or hyperbranched polycarbonate, or B2) at least one highly branched or hyperbranched polyester or a mixture of these C) from 1 to 20% by weight of a polyester based on aliphatic and aromatic dicarboxylic acids and on an aliphatic dihydroxy compound, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%; and to their use, and also to fibers, foils, and moldings obtainable from these polyester mixtures.Type: ApplicationFiled: August 13, 2008Publication date: August 11, 2011Inventors: Claudia Mettlach, Andreas Eipper, Bernd Bruchmann, Martin Weber, Motonori Yamamoto, Chirag Tejuja, Carsten Weiss
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Publication number: 20110146279Abstract: A steam turbine system for a power generating plant is provided. The steam turbine in the system has a live steam control valve at its live steam inlet, an extraction steam outlet, a live steam bypass line with a throttle valve which is connected to the inlet of the live steam control valve and also to the extraction steam outlet for directing live steam, which is throttled with the throttle valve, from upstream of the live steam control valve to the extraction steam outlet. The steam turbine with the live steam control valve and the live steam bypass line with the throttle valve are designed such that the steam turbine can be operated both in the nominal operating state with 100% live steam mass flow and in a special operating state with live steam mass flow above 100%, with a fully open live steam control valve in each case.Type: ApplicationFiled: April 2, 2009Publication date: June 23, 2011Inventors: Carsten Graeber, Norbert Schland, Carsten Weiss
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Publication number: 20100032611Abstract: Thermoplastic molding compositions comprising A) from 10 to 69% by weight of a thermoplastic polyester B) from 30 to 79% by weight of an aluminum oxide C) from 0.01 to 10% by weight of an organic or inorganic acid or mixture of these D) from 0 to 10% by weight of D1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or D2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these E) from 0 to 50% by weight of other additives, where the entirety of the percentages by weight of components A) to E) gives 100%.Type: ApplicationFiled: October 2, 2007Publication date: February 11, 2010Applicant: Basf SEInventors: Hiroki Fukuhara, Andreas Eipper, Carsten Weiss, Mark Völkel, Reinhard Stransky, Jens Assmann, Martin Weber
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Publication number: 20090062412Abstract: Polymer blend, comprising components A) to C), the entirety of which gives 100% by weight, A) from 30 to 99.99% by weight of at least one polyester A), B) from 0.01 to 70% by weight of at least one linear, oligomeric polycarbonate B), C) from 0 to 80% by weight of other additives C).Type: ApplicationFiled: November 5, 2005Publication date: March 5, 2009Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Jean-Francois Stumbe
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Publication number: 20090030140Abstract: Thermoplastic molding compositions comprising A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of a hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.Type: ApplicationFiled: February 2, 2005Publication date: January 29, 2009Applicant: Basf AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Dietrich Scherzer, Jean-Francois Stumbe, Carsten Weiss, Freddy Gruber
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Publication number: 20080312379Abstract: The invention relates to a process for compounding polycondensates selected from the group consisting of polyamide, polyester and polycarbonate, in the presence of an epoxy-containing styrene and/or (meth)acrylic monomer, of a bisphenol A epoxide or of an epoxy-containing natural oil or fatty acid ester, which comprises carrying out the compounding at temperatures less than/equal to 220° C. and in the presence of an activator selected from the group consisting of: zinc, titanium compound and C1-C12-alkyltriphenylphosphonium halide.Type: ApplicationFiled: February 15, 2006Publication date: December 18, 2008Applicant: BASF AktiengesellschaftInventors: Dietrich Scherzer, Andreas Eipper, Carsten Weiss, Motonori Yamamoto, Gabriel Skupin, Uwe Witt
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Publication number: 20080292864Abstract: An injection moulding process for making a completely recyclable, multilayered article which contains: i) a rigid layer formed of a thermoplastic polymer and ii) a foamed skin layer formed of a thermoplastic polymer compatible with the material of the rigid layer, by injection moulding of the rigid layer into a mould composed of two sides, lifting one side of the mould, or change one side of the mould to obtain a small gap of between 3 to 4 mm between the rigid layer and the side of the mould lifted or changed and injecting the foamed skin layer into the gap formed in step b).Type: ApplicationFiled: May 24, 2007Publication date: November 27, 2008Applicants: BASF Aktiengesellschaft, P Group S.R.L.Inventors: Mark Volkel, Carsten Weiss, Andreas Eipper, Christophe Ginss, Gianluca Pizzati, Vittorio Bortolon
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Publication number: 20080221259Abstract: Lighting elements composed of thermoplastic molding compositions comprising A) from 10 to 99.9% by weight of at least one thermoplastic polyester, B) from 0.1 to 50% by weight of at least one terpolymer, obtainable from b1) at least one vinylaromatic monomer, b2) at least one C1-C4-alkyl (meth)acrylate or (meth)acrylonitrile, and b3) from 0.1 to 10% by weight, based on the total weight of the components b1) to b3), of at least one monomer which comprises an ?,?-unsaturated anhydride, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.Type: ApplicationFiled: July 13, 2006Publication date: September 11, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Andreas Eipper, Martin Weber, Carsten Weiss
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Publication number: 20080211135Abstract: Process for production of multicomponent moldings, which comprises producing a molding of which at least one layer is composed of a thermoplastic molding composition composed of A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.Type: ApplicationFiled: June 13, 2006Publication date: September 4, 2008Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Mark Volkel, Bernhard Rosenau, Christophe Ginss, Kurt Hofli
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Publication number: 20080207812Abstract: Thermoplastic molding compositions comprising A) from 10 to 99% by weight of at least one thermoplastic polymer, B) from 0 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 30% by weight of a flame retardant combination composed of, based on 100% by weight of C), C1) from 20 to 99% by weight of a halogen-containing epoxy resin, C2) from 1 to 80% by weight of an antimony oxide, D) from 0 to 60% by weight of other additives, where the total of the percentages of components A) to D) is 100%.Type: ApplicationFiled: July 6, 2006Publication date: August 28, 2008Applicant: BASF AktiengesellschaftInventors: Claudia Mettlach, Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Michael Gall, ByungSeok Kim, James Zhao
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Publication number: 20080194741Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98% by weight of at least one thermoplastic polymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 40% by weight of a halogen-free flame retardant, selected from the group of the phosphorus-containing or nitrogen-containing compounds, or of the P—N condensates, or a mixture of these, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.Type: ApplicationFiled: October 6, 2005Publication date: August 14, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Jochen Engelmann, Bernd Bruchmann, Andreas Eipper, Jean-Francois Stumbe, Carsten Weiss, Dietrich Scherzer, Michaela Liese, Mark Volkel
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Publication number: 20080167419Abstract: Thermoplastic molding compositions comprising A) from 10 to 98.9% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0.1 to 40% by weight of a thermoplastic polyester elastomer, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.Type: ApplicationFiled: July 13, 2006Publication date: July 10, 2008Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Mark Volkel, Kurt Hofli, Christophe Ginss
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Publication number: 20080139712Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98.9% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1 or a mixture of these C) from 0.1 to 10% by weight of at least one epoxidized naturally occurring oil or fatty acid ester, or a mixture of these, and D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.Type: ApplicationFiled: December 31, 2005Publication date: June 12, 2008Applicant: BASF AktiengesellschaftInventors: Dietrich Scherzer, Bernd Bruchmann, Andreas Eipper, Jean-Francois Stumbe, Carsten Weiss, Michaela Liese, Mark Volkel
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Publication number: 20080139715Abstract: Thermoplastic molding compositions comprising A) from 10 to 98.9% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or B2) at least one highly branched or hyperbranched polyester of the AxBy type where x is at least 1.1 and y is at least 2.1 or mixtures thereof C) from 0.1 to 10% by weight of at least one carbodiimide, D) from 0 to 60% by weight of further additives, the sum of the percentages by weight of components A) to D) adding up to 100%.Type: ApplicationFiled: February 1, 2006Publication date: June 12, 2008Applicant: BASF AKTIENGESELLSCHAFTInventors: Dietrich Scherzer, Bernd Bruchmann, Andreas Eipper, Karl Haberle, Carsten Weiss, Michaela Liese, Mark Volkel
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Publication number: 20080097033Abstract: Thermoplastic molding compositions, comprising A) from 10 to 99.99% by weight of at least one polyolefin homo- or copolymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate, or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.Type: ApplicationFiled: December 31, 2005Publication date: April 24, 2008Inventors: Bernhard Rosenau, Bernd Bruchmann, Andreas Eipper, Jean-Francois Stumbe, Carsten Weiss
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Publication number: 20080076859Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 60% by weight of at least one graft polymer, composed of c1) from 20 to 80% by weight of a graft base composed of an elastomeric polymer based on alkyl acrylates having from 1 to 8 carbon atoms in the alkyl moiety and having a glass transition temperature below 10° C.Type: ApplicationFiled: August 2, 2005Publication date: March 27, 2008Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Jean-Francois Stumbe
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Publication number: 20080064827Abstract: A thermoplastic molding composition comprising A) from 10 to 99.99% by weight of at least one thermoplastic polyester, B) from 0.01 to 50% by weight of a mixture composed of B1) at least one highly branched or hyperbranched polycarbonate having an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), and B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, and C) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to C) is 100%.Type: ApplicationFiled: July 14, 2005Publication date: March 13, 2008Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Jean-Francois Stumbe
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Publication number: 20080033085Abstract: Continuous process for preparation of polyalkylene arylates A) comprising highly branched or hyperbranched polymers B) and, if appropriate, comprising lubricants C), by esterifying or transesterifying an aromatic dicarboxylic acid or its ester or ester-forming derivatives, with a molar excess of an aliphatic dihydroxy compound, and polycondensing the resultant transesterification or esterification product, which comprises, on achievement of at least 80% of the desired viscosity number, adding component B) and also, if appropriate, C) to the polymer melt, and, if appropriate, post-condensing the melt and then discharging, cooling, and pelletizing it, and also using, as component B), at least one highly branched or hyperbranched polycarbonate B1) with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, Part 2), or at least one highly branched or hyperbranched polyester B2) of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these.Type: ApplicationFiled: July 19, 2005Publication date: February 7, 2008Applicant: BASF AktiengesellschaftInventors: Andreas Eipper, Bernd Bruchmann, Carsten Weiss, Jean-Francois Stumbe, Michael Geprags
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Publication number: 20070257240Abstract: Thermoplastic molding compositions, comprising A) from 10 to 98% by weight of at least one thermoplastic polymer, B) from 0.01 to 50% by weight of B1) at least one highly branched or hyperbranched polycarbonate with an OH number of from 1 to 600 mg KOH/g of polycarbonate (to DIN 53240, part 2), or B2) at least one highly branched or hyperbranched polyester of AxBy type, where x is at least 1.1 and y is at least 2.1, or a mixture of these, C) from 1 to 30% by weight of a flame retardant combination composed of, based on 100% by weight of C), C1) from 20 to 99% by weight of a halogen-containing flame retardant, C2) from 1 to 80% by weight of an antimony oxide, D) from 0 to 60% by weight of other additives, where the total of the percentages by weight of components A) to D) is 100%.Type: ApplicationFiled: October 8, 2005Publication date: November 8, 2007Applicant: BASF AKTIENGESELLSCHAFTInventors: Jochen Engelmann, Bernd Bruchmann, Andreas Eipper, Jean-Francois Stumbe, Carsten Weiss, Dietrich Scherzer, Michaela Liese, Mark Volkel