Patents Assigned to Chemische Fabrik Budenheim
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Publication number: 20240352228Abstract: The invention relates to a flame retardant, a plastic composition comprising this flame retardant, and a polyphosphate salt.Type: ApplicationFiled: July 22, 2022Publication date: October 24, 2024Applicant: Chemische Fabrik Budenheim KGInventors: Bors Cajus ABELE, Thomas FUTTERER, David Garcia MARTINEZ, Sebastian MOSCHEL, Tobias MOSS, Heiko ROCHHOLZ
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Patent number: 12115259Abstract: Improved spherical beads that may be used in producing pharmaceutically active pellets by depositing a pharmaceutically active agent on the surface of said spherical beads. The spherical beads includes a pharmaceutically acceptable carrier material, including: a) at least 60 wt. % of phosphoric acid calcium salt and b) up to 40 wt. % of organic material. Greater than or equal to 90 wt % of the spherical beads have a particle size in the range of from 90 ?m to 1200 ?m. The spherical beads have: a bulk density of at least or more than 1000 g/l, a specific surface area of at most or less than 10 m2/g, and a hardness of at least or more than 600 g/mm2. Also included is a method for producing such spherical beads and to pharmaceutically active pellets being prepared by depositing a pharmaceutically active agent on the surface of the spherical beads.Type: GrantFiled: September 27, 2019Date of Patent: October 15, 2024Assignee: Chemische Fabrik Budenheim KGInventors: Tobias Heß, André Huhn, Christian Koch, Markos Papaioannou, Daniel Zakowiecki
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Patent number: 12054689Abstract: A composition for lubricating and/or descaling in the hot processing of metals includes a solid mixture containing the following constituents: (a) 20 to 60% by weight of condensed alkali phosphate, (b) 10 to 40% by weight boron compound selected from borosilicate glass, boric acid, boric acid salt, or a mixture thereof, (c) 10 to 30% by weight alkali or alkaline earth sulphates, (d) 5 to 25% by weight fatty acid, fatty acid salt, or a mixture thereof. The sum of the constituents (a) and (b) constitutes at least 50% by weight of the mixture and the sum of the constituents (a) to (d) constitutes at least 85% by weight of the mixture.Type: GrantFiled: March 2, 2021Date of Patent: August 6, 2024Assignee: Chemische Fabrik Budenheim KGInventors: Marvin Bargon, Steffen Bugner, Dirk Masurat, Andrej Weber
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Publication number: 20240182303Abstract: In order to provide a hydroxyapatite that can be used without reservation in the food industry, a hydroxyapatite powder is provided composed of primary particles. The median size of the primary particles from which the powder is made is >0.10 ?m and the aspect ratio of the primary particles is <5. The specific surface area of the hydroxyapatite powder is ?10 m2/g, and the bulk density is >550 g/l. Also disclosed is a method with which such a hydroxyapatite powder can be obtained.Type: ApplicationFiled: March 31, 2020Publication date: June 6, 2024Applicant: Chemische Fabrik Budenheim KGInventors: Erhard FISCHER, Stefan MALLMANN, Christian LITTERSCHEID
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Publication number: 20230357662Abstract: A composition for lubricating and/or descaling in the hot processing of metals includes a solid mixture containing the following constituents: (a) 20 to 60% by weight of condensed alkali phosphate, (b) 10 to 40% by weight boron compound selected from borosilicate glass, boric acid, boric acid salt, or a mixture thereof, (c) 10 to 30% by weight alkali or alkaline earth sulphates, (d) 5 to 25% by weight fatty acid, fatty acid salt, or a mixture thereof. The sum of the constituents (a) and (b) constitutes at least 50% by weight of the mixture and the sum of the constituents (a) to (d) constitutes at least 85% by weight of the mixture.Type: ApplicationFiled: March 2, 2021Publication date: November 9, 2023Applicant: Chemische Fabrik Budenheim KGInventors: Marvin BARGON, Steffen BUGNER, Dirk MASURAT, Andrej WEBER
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Publication number: 20230340227Abstract: A composition containing ammonium polyphosphate and at least one alkali metal salt or alkaline-earth metal salt are provided along with a process for preparing the composition and uses of the composition as a flame retardant and/or coating material.Type: ApplicationFiled: September 16, 2021Publication date: October 26, 2023Applicant: Chemische Fabrik Budenheim KGInventors: Bors Cajus ABELE, Christian DIPPEL, Birgit FAßBENDER, Sebastian FEIDNER, Thomas FUTTERER, David Garcia MARTINEZ, Christian LITTERSCHEID, Siegfried MENGEL, Sebastian MOSCHEL, Heiko ROCHHOLZ, Mikel SCHÖLLER, Rüdiger WISSEMBORSKI
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Patent number: 11718727Abstract: A method for manufacturing electrically conductive structures, preferably conductive pathway structures using laser beams on a non-conductive carrier (LDS method), wherein a non-conductive carrier material is provided which contains at least one inorganic metal phosphate compound and at least one stabiliser finely distributed or dissolved therein, the carrier material is irradiated in regions by laser beams generating the electrically conductive structures in the irradiated regions.Type: GrantFiled: March 26, 2018Date of Patent: August 8, 2023Assignee: Chemische Fabrik Budenheim KGInventors: Sven Fünderich, David Garcia Martinez, Thomas Futterer, Christian Litterscheid, Rüdiger Wissemborski, Jorge Flores
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Patent number: 11692077Abstract: A composition containing a polymer material and a phosphorus-containing flame retardant based on an aminomethyl bisphosphonate, a process for the production of the composition, and the use of the flame retardant as well as selected structures of the flame retardant are disclosed.Type: GrantFiled: August 12, 2019Date of Patent: July 4, 2023Assignee: Chemische Fabrik Budenheim KGInventors: Niklas Ackermann, Birgit Faßbender, Thomas Futterer, Christoph Ramsey, Herbert Weiss, Hendrik Wermter
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Publication number: 20230202846Abstract: The invention relates to a process for producing copper(II) hydroxide phosphate from a copper(II) compound and phosphoric acid, to a copper(II) hydroxide phosphate obtainable by this process and to the use of an additive in the production of copper(II) hydroxide phosphate.Type: ApplicationFiled: April 19, 2021Publication date: June 29, 2023Applicant: Chemische Fabrik Budenheim KGInventors: David Garcia MARTINEZ, Christian LITTERSCHEID, Franziska WELSCH-PAPENBREER, Rüdiger WISSEMBORSKI
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Patent number: 11536880Abstract: A method of using an absorber of electromagnetic radiation, includes absorbing electromagnetic radiation with the absorber finely distributed or dissolved in a carrier material. The absorber is a crystal water-free iron(II) orthophosphate of the general formula Fe3(PO4)2 or crystal water-free iron(II) metal orthophosphate, iron(II) metal phosphonate, iron(II) metal pyrophosphate or iron(II) metal metaphosphate of the general formula FeaMetb(POc)d, where a is a number from 1 to 5, b is a number from >0 to 5, c is a number from 2.5 to 5, d is a number from 0.5 to 3 and Met represents one or more metals selected from the group consisting of Li, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, the transition metals (d block), the metals and semimetals of the third, fourth and fifth main groups, and the lanthanoids or combinations of the above mentioned phosphates as absorbers of electromagnetic radiation.Type: GrantFiled: March 26, 2018Date of Patent: December 27, 2022Assignee: Chemische Fabrik Budenheim KGInventors: Rüdiger Wissemborski, Christian Litterscheid, Rainer Schnee, Franziska Welsch-Papenbreer, Joachim Adolf
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Publication number: 20220389191Abstract: Compounds containing polymer material and a phosphorous flame protection agent on the basis of an aminomethyl bisphosphonate, a method for manufacturing the compound, the use of the flame retardant, and selected structures of the flame retardant are disclosed.Type: ApplicationFiled: August 12, 2020Publication date: December 8, 2022Applicant: Chemische Fabrik Budenheim KGInventors: Christian DIPPEL, Birgit FAßBENDER, Sebastian FEIDNER, Christian KUDLA, Christian LITTERSCHEID, Sebastian MOSCHEL, Tobias MOSS
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Patent number: 11485929Abstract: A lubricant for the hot forming of metals, with respect to the solid constituents, contains at least the following constituents: 55 to 85 wt % of a solid lubricating agent comprising a mixture of talc and a potassium mica, wherein the ratio of talc to potassium mica in the solid lubricating agent is 2.0 to 5.0, 10 to 30 wt % of an adhesive agent selected from a polyvinyl acetate, sodium water glass and dextrin or a mixture of same, 2 to 10 wt % of a thickener selected from hydroxy cellulose, hydroxyethyl cellulose, hydroxyproply cellulose, carboxymethyl cellulose, methyl cellulose, ethyl cellulose, methylethyl cellulose, hydroxyethylmethyl cellulose, hydroxypropylmethyl cellulose, ethylhydroxymethyl cellulose, carboxymethylhydroxy cellulose, dextrin, starch, organically modified bentonite, smectite and xanthan gum, 0 to 10 wt % of further auxiliary agents, and not more than 10 wt % of graphite.Type: GrantFiled: February 21, 2020Date of Patent: November 1, 2022Assignee: Chemische Fabrik Budenheim KGInventors: Marvin Bargon, Steffen Bugner, Clémence Longis, Dirk Masurat, Nicole Weyer
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Publication number: 20220194797Abstract: In order to provide a hydroxyapatite that can be used without reservation in the food industry, a hydroxyapatite powder is provided composed of primary particles. The median size of the primary particles from which the powder is made is >0.10 ?m and the aspect ratio of the primary particles is <5. The specific surface area of the hydroxyapatite powder is ?10 m2/g, and the bulk density is >550 g/l. Also disclosed is a method with which such a hydroxyapatite powder can be obtained.Type: ApplicationFiled: March 31, 2020Publication date: June 23, 2022Applicant: Chemische Fabrik Budenheim KGInventors: Erhard FISCHER, Stefan MALLMANN, Christian LITTERSCHEID
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Publication number: 20220162517Abstract: A lubricant for the hot forming of metals, with respect to the solid constituents, contains at least the following constituents: 55 to 85 wt % of a solid lubricating agent comprising a mixture of talc and a potassium mica, wherein the ratio of talc to potassium mica in the solid lubricating agent is 2.0 to 5.0, 10 to 30 wt % of an adhesive agent selected from a polyvinyl acetate, sodium water glass and dextrin or a mixture of same, 2 to 10 wt % of a thickener selected from hydroxy cellulose, hydroxyethyl cellulose, hydroxyproply cellulose, carboxymethyl cellulose, methyl cellulose, ethyl cellulose, methylethyl cellulose, hydroxyethylmethyl cellulose, hydroxypropylmethyl cellulose, ethylhydroxymethyl cellulose, carboxymethylhydroxy cellulose, dextrin, starch, organically modified bentonite, smectite and xanthan gum, 0 to 10 wt % of further auxiliary agents, and not more than 10 wt % of graphite.Type: ApplicationFiled: February 21, 2020Publication date: May 26, 2022Applicant: Chemische Fabrik Budenheim KGInventors: Marvin BARGON, Steffen BUGNER, Clémence LONGIS, Dirk MASURAT, Nicole WEYER
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Publication number: 20220000784Abstract: Improved spherical beads that may be used in producing pharmaceutically active pellets by depositing a pharmaceutically active agent on the surface of said spherical beads. The spherical beads includes a pharmaceutically acceptable carrier material, including: a) at least 60 wt. % of phosphoric acid calcium salt and b) up to 40 wt. % of organic material. Greater than or equal to 90 wt % of the spherical beads have a particle size in the range of from 90 ?m to 1200 ?m. The spherical beads have: a bulk density of at least or more than 1000 g/l, a specific surface area of at most or less than 10 m2/g, and a hardness of at least or more than 600 g/mm2. Also included is a method for producing such spherical beads and to pharmaceutically active pellets being prepared by depositing a pharmaceutically active agent on the surface of the spherical beads.Type: ApplicationFiled: September 27, 2019Publication date: January 6, 2022Applicant: Chemische Fabrik Budenheim KGInventors: Tobias HEß, André HUHN, Christian KOCH, Markos PAPAIOANNOU, Daniel ZAKOWIECKI
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Publication number: 20210388532Abstract: A method of producing electrically conductive metallic structures in or on textiles, which has the following steps: (a) introducing at least one non-conducting precursor compound into a fibre or yarn material during or after the production thereof, wherein the at least one precursor compound is an inorganic metal phosphate compounds, a metal oxide or a spinel of the general formula AB2O4, (b) producing a textile from the fibre or yarn material, (c) irradiating the textile with electromagnetic radiation, preferably with laser light in the regions of the electrically conductive structures to be produced, with the release of metallisation seeds, and (d) electrical or non-electrical treatment of the textile with deposit of metals at the metallisation seeds with the production of conductive structures in the textile.Type: ApplicationFiled: September 26, 2019Publication date: December 16, 2021Applicant: Chemische Fabrik Budenheim KGInventors: David ENGERS, Thomas FUTTERER, Tobias MOSS, Gideon RATH, Rüdiger WISSEMBORSKI
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Publication number: 20210309831Abstract: A composition containing a polymer material and a phosphorus-containing flame retardant based on an amino methyl bisphosphonate, a process for the production of the composition, and the use of the flame retardant as well as selected structures of the flame retardant are disclosed.Type: ApplicationFiled: August 12, 2019Publication date: October 7, 2021Applicant: Chemische Fabrik Budenheim KGInventors: Niklas ACKERMANN, Birgit FAßBENDER, Thomas FUTTERER, Christoph RAMSEY, Herbert WEISS, Hendrik WERMTER
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Patent number: 10995297Abstract: A composition for protection from scale and as a lubricant for the hot processing of metals is disclosed. The composition includes a mixture of fine-powder materials containing at least the following constituents: (a) 0 to 15% by weight of secondary or tertiary calcium phosphate compound, hydroxyapatite or a mixture thereof, (b) 0.1 to 35% by weight of fatty acid, fatty acid salt or a mixture thereof, (c) 1 to 90% by weight of ground borosilicate glass which in relation to the borosilicate glass contains Na, B, Si and Al in the following proportions by weight expressed by their respective oxides: 1 to 30% by weight of Na2O, 2 to 70% by weight of B2O3, 10 to 70% by weight of SiO2, and 0 to 10% by weight of Al2O3, (d) 9 to 85% by weight of condensed alkali metal phosphates, (e) boric acid, boric acid salt or a mixture thereof in an amount corresponding to a boron content, expressed by the oxide, of 0 to 3.2% by weight of B2O3, and (f) 0 to 10% by weight of graphite.Type: GrantFiled: March 11, 2014Date of Patent: May 4, 2021Assignee: Chemische Fabrik Budenheim KGInventors: Steffen Bugner, Bernd Schneider, Andrej Weber, Dirk Masurat, Nicole Patzig
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Publication number: 20200347161Abstract: A phosphorous-containing polymer based on an acrylate is described which is not cross-linked or is only slightly cross-linked and forms a polymer. The polymer is suitable as a flame retardant and for use in a flame retardant for plastics.Type: ApplicationFiled: January 10, 2019Publication date: November 5, 2020Applicant: Chemische Fabrik Budenheim KGInventors: Michael CIESIELSKI, Manfred DÖRING, Birgit FAßBENDER, Thomas FUTTERER, Hendrik WERMTER
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Patent number: 10793437Abstract: A method for the manufacture of crystal water-free iron(II) orthophosphate of the general formula Fe3(PO4)2 or crystal water-free iron(II) metal orthophosphate, iron(II) metal pyrophosphate or iron(II) metal metaphosphate of the general formula FeaMetb(POc)d, where a is a number from 1 to 5, b is a number from >0 to 5, c is a number from 2.5 to 5, d is a number from 0.5 to 3 and Met represents one or more metals selected from the group consisting of K, Rb, Cs, Mg, Ca, Sr, Ba, the transition metals (d block), in particular Sc, Y, La, Ti, Zr, Hf, Nb, Ta, Cr, Mo, W, Mn, Cu, Zn and the metals and semimetals of the third, fourth and fifth main groups, in particular B, Al, Ga, In, Si, Sn, Sb, Bi and the lanthanoids.Type: GrantFiled: March 26, 2018Date of Patent: October 6, 2020Assignee: Chemische Fabrik Budenheim KGInventors: Joachim Adolf, Dominik Braun, Gerhard Eich, David Engers, Bastian Ewald, Christian Litterscheid, Rüdiger Wissemborski