Patents by Inventor Tobias Benighaus
Tobias Benighaus 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: 20240132405Abstract: A kit of parts suitable to form a waterproofing membrane consisting of a first component A including or consisting of a) 5-60 mass parts, preferably 30-60 mass parts, more preferably 45-55 mass parts, of a hydraulic binder, b) 0.5-15 mass parts, preferably 1-5 mass parts of at least one synthetic polymer, c) 20-80 mass parts, preferably 30-50 mass parts of aggregates, and d) optionally further additives and a second component B including or consisting of an aqueous emulsion of bitumen.Type: ApplicationFiled: February 9, 2022Publication date: April 25, 2024Applicant: SIKA TECHNOLOGY AGInventors: Julien KIGHELMAN, Luigi PERRINO, Jan KUPICH, Tobias BENIGHAUS, Matteo LONGO, Marco CAMURATI, Ezio BARUCCO, Luz GRANIZO FERNANDEZ, Francesco FAZZINI
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Publication number: 20230059391Abstract: A single-component adhesive composition includes: an aqueous acrylic polymer dispersion comprising water and at least one water-dispersed acrylic polymer P; between 0.2 wt.-% and 2.0 wt.-%, preferably between 0.5 wt.-% and 1.5 wt.-%, based on the total composition, of at least one water-dispersed or water-dissolved cross-linker C that can react with carboxylate groups; and between 20 wt.-% and 60 wt.-%, based on the total composition, of at least one filler F with the mean particle size D50 of its primary particles being ?10 ?m, wherein said at least one water-dispersed acrylic polymer P contains free carboxylic acid groups. The composition is highly suitable as adhesive for floor coverings and shows good tack in the wet state and at the same time enables excellent dimensional stability of the bonded floor coverings.Type: ApplicationFiled: March 2, 2021Publication date: February 23, 2023Applicant: SIKA TECHNOLOGY AGInventors: Bernd OVERKAMP, Tobias BENIGHAUS, Steffen MAIER
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Publication number: 20220154052Abstract: A two-component composition including a first component A including an aqueous dispersion of at least one polymer P, at least one metal salt M, and at least one liquid organic freeze point depressant D, and a second component B having a mineral binder composition C having at least one hydraulic binder H. The two-component composition is used as an adhesive, sealant or coating and to a method for bonding a first substrate to a second substrate.Type: ApplicationFiled: November 17, 2021Publication date: May 19, 2022Applicant: SIKA TECHNOLOGY AGInventors: Tobias Benighaus, Bernd Overkamp, Wilfried Carl, Al Duhamel, Michael Scuderi
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Publication number: 20220106797Abstract: A floor structure on a base 1 comprising a primer 2 and a floor covering 3 which is atop the primer and comprises a floor coating and/or an adhesive bond, wherein the primer 2 is obtained from an aqueous dispersion of at least one acrylic polymer containing 0.001-0.2% by weight of at least one benzoxazole-based system, based on the total weight of the aqueous dispersion. Such systems in aqueous dispersions containing at least one acrylic polymer do not impair storage stability and also permit good detectability of the coating on the base, both shortly after application of the coating and 6 months thereafter. More particularly, no reduction in detectability over time is found.Type: ApplicationFiled: October 6, 2021Publication date: April 7, 2022Applicant: SIKA TECHNOLOGY AGInventors: Vera UBBENHORST, Tobias BENIGHAUS, Rosalin WEVERING
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Patent number: 11001735Abstract: A water-based dispersion adhesive composition and use thereof for bonding floor coverings or for bonding wood floors to substrates. The water-based dispersion adhesive composition includes an aqueous polymer dispersion including water and at least one water-dispersible polymer, at least one calcium ion complexing agent, at least one calcium ion precipitating agent, and at least one calcium-containing filler.Type: GrantFiled: July 14, 2017Date of Patent: May 11, 2021Assignee: SIKA TECHNOLOGY AGInventors: Yvonne Giesing, Bernd Overkamp, Tobias Benighaus
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Publication number: 20190322913Abstract: A water-based dispersion adhesive composition and use thereof for bonding floor coverings or for bonding wood floors to substrates. The water-based dispersion adhesive composition includes an aqueous polymer dispersion including water and at least one water-dispersible polymer, at least one calcium ion complexing agent, at least one calcium ion precipitating agent, and at least one calcium-containing filler.Type: ApplicationFiled: July 14, 2017Publication date: October 24, 2019Applicant: SIKA TECHNOLOGY AGInventors: Yvonne GIESING, Bernd OVERKAMP, Tobias BENIGHAUS
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Publication number: 20190211165Abstract: The present invention relates to compositions based on long fiber reinforced polyamides, to a method of producing these compositions and also to articles of manufacture that are obtainable from long fiber reinforcements impregnated with a thermoplastic melt based on PA6 or PA66 or based on copolyamides of PA6 or PA66, wherein the thermoplastic melt contains at least one thermal stabilizer combined with at least one ester wax and/or with at least one amide wax.Type: ApplicationFiled: January 8, 2018Publication date: July 11, 2019Applicant: LANXESS DEUTSCHLAND GMBHInventors: TOBIAS BENIGHAUS, DETLEV JOACHIMI, GUENTER MARGRAF
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Publication number: 20180105672Abstract: A mould-release agent combination for plastics reduces adhesion between a molded polyamide and a mold in which the molded polyamide is formed. The mould-release agent combination includes at least one amide wax, at least one ester wax, and/or at least one saponified wax.Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Applicant: LANXESS Deutschland GmbHInventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER
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Publication number: 20170166713Abstract: The present invention relates to compositions based on long fiber reinforced polyamides, to a method of producing these compositions and also to articles of manufacture that are obtainable from long fiber reinforcements impregnated with a thermoplastic melt based on PA6 or PA66 or based on copolyamides of PA6 or PA66, wherein the thermoplastic melt contains at least one thermal stabilizer combined with at least one ester wax and/or with at least one amide wax.Type: ApplicationFiled: February 20, 2015Publication date: June 15, 2017Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Guenter MARGRAF
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Publication number: 20170044351Abstract: Polymeric moulding compositions include iron oxalate as a stabilizer system to improve the stability of the moulding compositions with respect to adverse thermooxidative and/or photooxidative effects.Type: ApplicationFiled: October 31, 2016Publication date: February 16, 2017Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Guenter MARGRAF, Christian RUTHARD, Holger SCHMIDT
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Patent number: 9481780Abstract: The present invention relates to thermoplastic molding compositions comprising iron oxalate as stabilizer system with respect to adverse thermooxidative effects. The invention further relates to the use of iron oxalate to improve the stability of thermoplastic molding compositions with respect to adverse thermooxidative and/or photooxidative effects, and also to processes for the production of the said molding compositions.Type: GrantFiled: March 18, 2013Date of Patent: November 1, 2016Assignee: LANXESS Deutschland GmbHInventors: Tobias Benighaus, Detlev Joachimi, Guenter Margraf, Christian Ruthard, Holger Schmidt
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Publication number: 20160137812Abstract: The present invention relates to mould-release agent combinations for plastics comprising A. at least one amide wax and B. at least one ester wax and/or C. at least one saponified wax, and also to the use of the mould-release agent combinations for plastics, where the plastic is polyamide, and also to thermoplastic moulding compositions based on polyamide comprising these mould-release agent combinations, and to processes for their production.Type: ApplicationFiled: January 19, 2016Publication date: May 19, 2016Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER
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Publication number: 20150159015Abstract: The present invention relates to compositions based on at least one polyamide containing at least one polyol and at least one copolymer of at least one olefin with at least one methacrylate or acrylate of an aliphatic alcohol, and to processes for producing moulding compositions from the inventive compositions and products that can be produced therefrom, especially fibres, films and mouldings formed from these moulding compositions, and the use thereof.Type: ApplicationFiled: December 3, 2014Publication date: June 11, 2015Inventors: Tobias BENIGHAUS, Detlev JOACHIMI
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Publication number: 20150152310Abstract: The present invention relates to compositions, especially thermoplastic moulding compositions, based on polyesters and triclinic pinacoidal aluminium silicate, to the production thereof, and to the use of these compositions as moulding compositions for injection moulding or in extrusion for production of electrically insulating, thermally conductive products, preferably for production of heat sinks, especially of heat sinks for light-emitting diodes (LEDs).Type: ApplicationFiled: November 20, 2014Publication date: June 4, 2015Inventors: Timo IMMEL, Jochen ENDTNER, Matthias BIENMUELLER, Tobias BENIGHAUS, Ulrich PLUTOWSKI
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Publication number: 20150105506Abstract: The present invention relates to mixtures for thermoplastic moulding compositions based on polyamides with the mineral filler triclinic pinacoidal aluminium silicate and with at least one heat stabilizer, and also at least one additional substance, to the production of these, and also to electrically insulating, thermally conductive products to be produced therefrom, in particular mouldings and semifinished products.Type: ApplicationFiled: October 14, 2014Publication date: April 16, 2015Inventors: Tobias BENIGHAUS, Detlev JOACHIMI, Richard WEIDER, Oliver WOLFF
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Publication number: 20150099839Abstract: The present invention relates to a substance mixture comprising a combination of at least one salt of metal cations and of thermally activatable reducing anions and of at least one polyol, to the use of said substance mixture as stabilizer system for thermoplastic molding compositions or for fibers, foils, or moldings to be produced therefrom with respect to thermooxidative or photooxidative degradation, to a process for the production of said thermoplastic molding compositions, and to the fibers, foils, and moldings to be produced therefrom, and also in turn to uses of these.Type: ApplicationFiled: March 18, 2013Publication date: April 9, 2015Inventors: Tobias Benighaus, Detlev Joachimi, Guenter Margraf, Christian Ruthard, Holger Schmidt
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Publication number: 20150057410Abstract: The present invention relates to thermoplastic moulding compositions comprising iron oxalate as stabilizer system with respect to adverse thermooxidative effects. The invention further relates to the use of iron oxalate to improve the stability of thermoplastic moulding compositions with respect to adverse thermooxidative and/or photooxidative effects, and also to processes for the production of the said moulding compositions.Type: ApplicationFiled: March 18, 2013Publication date: February 26, 2015Inventors: Tobias Benighaus, Detlev Joachimi, Guenter Margraf, Christian Ruthard, Holger Schmidt