Patents Assigned to FUTURECARBON GMBH
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Patent number: 10377925Abstract: The present invention relates to an adhesive material, especially an electrically and/or thermally and/or radiation-curing or curable adhesive material, having at least one adhesive constituent and/or adhesive matrix, and moreover having at least one additive in the form of a carbon material, especially based on carbon nanomaterials and/or carbon micromaterials, present in the adhesive constituent and/or adhesive matrix. The invention further relates to a method for producing, activating and/or curing an adhesive material. Finally the invention also relates to a method for adhesively bonding two substrates.Type: GrantFiled: February 10, 2012Date of Patent: August 13, 2019Assignee: FUTURECARBON GMBHInventors: Tim Schubert, Tomas Meinen, Christian Zenkel
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Patent number: 10231287Abstract: An electric heating device (20) is described which has at least one first electrically conductive component (21), at least one heating layer (22) and at least one second electrically conductive component (23). According to the invention, it is envisaged that the first electrically conductive component (21) and/or the second electrically conductive component (23) is/are produced and/or arranged on the heating layer (22) by means of a thermal spraying process. Alternatively or additionally, according to the invention, it is envisaged that the electrically conductive components (21, 23) and the heating layer (22) are arranged with respect to one another in such a way that a current flow perpendicularly to the plane of the heating layer (22) and/or in the direction of the plane of the heating layer (22) is realized or can be realized. In order to produce an assembly (10), such a heating device (20) can preferably be arranged on a substrate element (11). Furthermore, a suitable production method is described.Type: GrantFiled: April 19, 2013Date of Patent: March 12, 2019Assignees: UNIVERSITAT BREMEN (BCCMS), NEUE MATERIALIEN BAYREUTH GMBH, FUTURECARBON GMBHInventors: Vasily Ploshikhin, Andrey Prihodovsky, Walter Schutz, Stefan Forero, Alexander Ilin, Helmut Bleier
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Patent number: 10160651Abstract: Dispersion and method for the production of same. In one embodiment, the dispersion consists of a dispersing liquid and at least one solid substance that is distributed in the dispersing liquid. In order to obtain a dispersion with particularly good properties, it is provided that the dispersing liquid has an aqueous and/or non-aqueous base, that the at least one solid substance is formed of graphite and/or of carbon nanomaterial and/or of coke and/or of porous carbon, and that the at least one solid substance is distributed homogeneously and stably in the dispersing liquid. A method for the production of such a dispersion is provided such that the dispersion is produced by applying a strong accelerating voltage. In addition, various advantageous uses of such a dispersion are indicated.Type: GrantFiled: September 26, 2016Date of Patent: December 25, 2018Assignees: FUTURECARBON GMBH, GRAPHIT KROPFMUEHL GMBHInventors: Ulrich Storr, Stefan Forero, Werner Handl
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Patent number: 9868875Abstract: A preferably aqueous dispersion comprises carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ?5:95 to ?75:25. In a process for preparing a dispersion of this kind, carbon nanotubes and graphene platelets are combined so that the ratio by mass of carbon nanotubes to graphene platelets in the dispersion is in a range from ?5:95 to ?75:25. The dispersion can be used as a printing ink for producing electrically conductive films. The invention further provides an electrically conductive film comprising carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ?5:95 to ?75:25.Type: GrantFiled: August 20, 2012Date of Patent: January 16, 2018Assignee: FUTURECARBON GMBHInventors: Daniel Rudhardt, Thomas Buesgen, Stefanie Eiden, Diana Dimowa Landen, Gesa Behnken
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Patent number: 9587133Abstract: A preferably aqueous dispersion comprises carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ?5:95 to ?75:25. In a process for preparing a dispersion of this kind, carbon nanotubes and graphene platelets are combined so that the ratio by mass of carbon nanotubes to graphene platelets in the dispersion is in a range from ?5:95 to ?75:25. The dispersion can be used as a printing ink for producing electrically conductive films. The invention further provides an electrically conductive film comprising carbon nanotubes and graphene platelets, with the ratio by mass of carbon nanotubes to graphene platelets being situated within a range from ?5:95 to ?75:25.Type: GrantFiled: August 20, 2012Date of Patent: March 7, 2017Assignee: FUTURECARBON GMBHInventors: Daniel Rudhardt, Thomas Buesgen, Stefanie Eiden, Diana Dimowa Landen, Gesa Behnken
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Publication number: 20120289711Abstract: The present invention relates to a method for producing carbon nanomaterials and/or carbon micromaterials, in particular multi-wall carbon nanotubes. This method is characterized according to the invention in that the materials, in particular the side walls of the materials, undergo microwave-assisted functionalization. In addition, a correspondingly modified material is described.Type: ApplicationFiled: October 25, 2010Publication date: November 15, 2012Applicant: FUTURECARBON GMBHInventors: Jens Helbig, Christian Zenkel
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Publication number: 20120253075Abstract: The present invention relates to a method for producing carbon nanomaterials and/or carbon micromaterials, in particular multi-wall carbon nanotubes. The method is characterized according to the invention in that at least one molecule that has a reactive group in terminal position is bound to the surface of the material. In addition, the invention also relates to a correspondingly modified material.Type: ApplicationFiled: September 16, 2010Publication date: October 4, 2012Applicant: FUTURECARBON GMBHInventors: Jens Helbig, Christian Zenkel
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Publication number: 20120025131Abstract: The present invention relates to a conductive preparation, in particular an electrically and/or thermally conductive preparation, which is characterized in that it has a first, at least temporarily, liquid phase and at least one, preferably at least two conductive additive(s) provided in the first phase. A method for producing a conductive preparation of this type is characterized by the following steps: A) Providing a first, at least temporarily, liquid phase; B) Adding at least one conductivity additive, preferably at least two conductivity additives into the first phase; C) Mixing the first phase and the at least one conductivity additive into a homogeneous state.Type: ApplicationFiled: December 8, 2009Publication date: February 2, 2012Applicant: Futurecarbon GMBHInventor: Stefan Forero
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Publication number: 20090224211Abstract: The present invention relates to a dispersion, consisting of a dispersing liquid and at least one solid substance that is distributed in the dispersing liquid. In order to obtain a dispersion with particularly good properties, it is provided that the dispersing liquid has an aqueous and/or non-aqueous base, that the at least one solid substance is formed of graphite and/or of carbon nanomaterial and/or of coke and/or of porous carbon, and that the at least one solid substance is distributed homogeneously and stably in the dispersing liquid. A method for the production of such a dispersion is provided such that the dispersion is produced by applying a strong accelerating voltage. In addition, various advantageous uses of such a dispersion are indicated.Type: ApplicationFiled: September 6, 2006Publication date: September 10, 2009Applicants: FUTURECARBON GMBH, GRAPHIT KROPEMÜHL AGInventors: Ulrich Storr, Stefan Forero, Werner Handl