Patents by Inventor Martin Linnenbrink
Martin Linnenbrink 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: 20240018297Abstract: Disclosed herein is a composition comprising a cationically polymerizable first epoxide and a second epoxide. The first epoxide is a glycidyl epoxide and the second epoxide further comprises a glycidyl epoxide and/or a non-glycidyl epoxide. The disclosed composition further comprises an initiator and a filler, where the composition upon external stimulus undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout an entire composition.Type: ApplicationFiled: October 20, 2021Publication date: January 18, 2024Inventors: Alan James Lesser, Daniel Scott Camarda, Matthew Lampe, Anna Maria Mueller-Cristadoro, Mark D. Minnichelli, Chinmay Mangesh Saraf, Martin Linnenbrink, John Daguerre-Bradford
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Publication number: 20230287194Abstract: Disclosed herein is a foam composition comprising a first epoxide comprising a first glycidyl epoxide and/or a first non-glycidyl epoxide; a second epoxide comprising a second glycidyl epoxide and/or a second non-glycidyl epoxide; wherein the first glycidyl epoxide is different from the second glycidyl epoxide and wherein the first non-glycidyl epoxide is different from the second non-glycidyl epoxide; wherein the first and the second epoxide are cationically polymerizable; an initiator; and a diluent; wherein the diluent is present in about 0.1 to 30 wt %, based on the total weight of the composition; wherein the composition upon external stimulus undergoes an ionic polymerization reaction in a spatially propagating reaction front or in a global reaction that occurs throughout an entire composition.Type: ApplicationFiled: October 20, 2020Publication date: September 14, 2023Inventors: Alan James Lesser, Daniel Scott Camarda, Anna Maria Mueller-Cristadoro, Martin Linnenbrink, Markus SCHÜTTE, John Daguerre-Bradford
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Publication number: 20220153906Abstract: Described herein is a thermosetting resin composition, obtained from the reaction of at least: a polycarbodiimide (i), where the number of carbodiimide groups per molecule is in the range of from 1 to 10; a mixture of crystalline and amorphous polyols (ii), where the molar ratio of carbodiimide groups in the polycarbodiimide according to (i) to hydroxyl groups in the mixture according to (ii) is in the range of from 1:2 to 2:1 and where at least 25 weight-% of the mixture according to (ii) consists of at least one crystalline polyesterol, based on the overall weight of the mixture being 100 weight-%. Also described herein is a method of using the thermosetting resin composition as an adhesive, as well as processes for preparation of adhesives, an element including an adhesive layer on at least one substrate, and an adhesive film, obtained from one of the processes.Type: ApplicationFiled: March 5, 2020Publication date: May 19, 2022Inventors: Berend Eling, Stefan Auffarth, Martin Linnenbrink, Julio Albuerne, Linyu Mu
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Patent number: 10059863Abstract: A two-component polyurethane adhesive is described having high strength and extensibility, wherein the mechanical properties are only slightly dependent on the temperature. The polyurethane adhesive can be suitable as a structural adhesive. The adhesive can include a triol, a diol, a polyamine, a polyisocyanate, and a polyurethane polymer having isocayanate groups in certain ratios.Type: GrantFiled: August 26, 2013Date of Patent: August 28, 2018Assignee: GALDERMA RESEARCH & DEVELOPMENTInventors: Wolfgang Roock, Steffen Kelch, Florian Ittrich, Martin Linnenbrink
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Patent number: 9359534Abstract: A hot-melt adhesive composition, the use thereof, and a composite body including the hot-melt adhesive composition. The hot-melt adhesive composition includes a polyolefin P, which is solid at 25° C., a soft resin WH with a softening point between ?10° C. and 40° C., and a polar modified polyolefin wax PW.Type: GrantFiled: February 27, 2012Date of Patent: June 7, 2016Assignee: SIKA TECHNOLOGY AGInventors: Dirk Urbach, Kai Paschkowski, Martin Linnenbrink
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Publication number: 20160010456Abstract: A method is disclosed for producing a tubbing made of concrete for lining a tunnel, particularly a traffic tunnel, wherein the tubbing has a convexly curved outer surface and a concavely curved inner surface opposite the outer surface. The method can include: a) placing a membrane having a dispersion adhesive layer and a thermoplastic sealing layer onto the outer surface and further onto at least one of the sides of the outer side surfaces of the tubbing facing the outer surface, wherein the dispersion adhesive layer faces the tubbing; b) supplying heat, thus partially melting the dispersion adhesive layer; and c) cooling the dispersion adhesive layer, thus forming an adhesive bond between membrane and the tubbing.Type: ApplicationFiled: March 6, 2014Publication date: January 14, 2016Applicant: SIKA TECHNOLOGY AGInventors: Martin LINNENBRINK, Martin DEMMIG, Josef VON ROTZ, Christoph FAH
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Patent number: 9157238Abstract: The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site.Type: GrantFiled: August 22, 2013Date of Patent: October 13, 2015Assignee: SIKA TECHNOLOGY AGInventors: Martin Linnenbrink, Doreen Janke
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Patent number: 9139682Abstract: A foam is disclosed that can be cured by heat having, for example, 10 to 80 vol. % of at least one gas and a compound that can be cured by heat. The foam can include at least one polyurethane polymer and at least one curing agent that can be activated by increased temperature. Foams that can be cured are suitable as flues, sealing compounds, or for the production of coatings, and can be cured by heat for structural adhesive bonds and for lining in vehicle construction.Type: GrantFiled: January 19, 2010Date of Patent: September 22, 2015Assignee: SIKA TECHNOLOGY AGInventors: Martin Linnenbrink, Jan Olaf Schulenburg, Michael Gutgsell
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Publication number: 20150232721Abstract: Described is moisture-reactive hot-melt adhesive compounds, including at least one polyurethane polymer P which is solid at room temperature and which has isocyanate groups, at least one polyaldimine ALD of the formula (Ia) or (Ib), and at least one acid K in the form of an organic monocarbon acid, or dicarbon acid, or an organic monosulphonic acid, or disulphonic acid, or a compound which can be hydrolyzed to give one of these acids. These hot-melt adhesive compounds cure without bubbles and exhibit exceptionally quick crosslinking speed and good strength after crosslinking.Type: ApplicationFiled: May 1, 2015Publication date: August 20, 2015Inventors: Urs Burckhardt, Kai Paschkowski, Martin Linnenbrink, Sven Rosenau
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Publication number: 20150159064Abstract: A two-component polyurethane adhesive is described having high strength and extensibility, wherein the mechanical properties are only slightly dependent on the temperature. The polyurethane adhesive can be suitable as a structural adhesive. The adhesive can include a triol, a diol, a polyamine, a polyisocyanate, and a polyurethane polymer having isocayanate groups in certain ratios.Type: ApplicationFiled: August 26, 2013Publication date: June 11, 2015Inventors: Wolfgang Roock, Steffen Kelch, Florian Ittrich, Martin Linnenbrink
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Patent number: 9028640Abstract: A method for gluing of shaped bodies made of fiber composite compositions containing a plastic matrix KFZ with polyurethane compositions, the method including: a) application of IR radiation to a defined region of the shaped body of KFZ; b) application of a polyurethane composition to the defined region of the shaped body; c) bonding of the polyurethane composition on the defined region of the shaped body to a substrate; and d) curing of the polyurethane composition. The method is distinguishable by a rapid strengthening (early strength) of the polyurethane composition, so that the bond produced with its use can be machined or stressed already a short time after the application of the polyurethane composition.Type: GrantFiled: January 13, 2014Date of Patent: May 12, 2015Assignee: Sika Technology AGInventors: Martin Linnenbrink, Wolfgang Roock, Florian Ittrich
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Patent number: 8858743Abstract: The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site.Type: GrantFiled: December 14, 2011Date of Patent: October 14, 2014Assignee: Sika Technology AGInventors: Martin Linnenbrink, Doreen Janke
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Patent number: 8778131Abstract: This invention relates to a process for sealing an above-ground or underground structure. It involves in particular the use of non-reactive dispersion adhesive compounds. This process in particular has the advantage that good and long-lived adhesion can be achieved very quickly, and that in particular the non-reactive dispersion adhesives that are used have a small tendency to absorb the plasticizers present in the PVC sealing film, so that as a result this process is best suited to assure long-lasting adhesion of PVC films with various substrates.Type: GrantFiled: December 14, 2011Date of Patent: July 15, 2014Assignee: Sika Technology AGInventors: Martin Demmig, Andre Buchholz, Christina Bosse, Martin Linnenbrink
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Publication number: 20140124135Abstract: A method for gluing of shaped bodies made of fiber composite compositions containing a plastic matrix KFZ with polyurethane compositions, the method including: a) application of IR radiation to a defined region of the shaped body of KFZ; b) application of a polyurethane composition to the defined region of the shaped body; c) bonding of the polyurethane composition on the defined region of the shaped body to a substrate; and d) curing of the polyurethane composition. The method is distinguishable by a rapid strengthening (early strength) of the polyurethane composition, so that the bond produced with its use can be machined or stressed already a short time after the application of the polyurethane composition.Type: ApplicationFiled: January 13, 2014Publication date: May 8, 2014Applicant: Sika Technology AGInventors: Martin LINNENBRINK, Wolfgang Roock, Florian Ittrich
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Publication number: 20130340368Abstract: The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site.Type: ApplicationFiled: August 22, 2013Publication date: December 26, 2013Applicant: Sika Technology AGInventors: Martin LINNENBRINK, Doreen JANKE
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Publication number: 20130212968Abstract: This invention relates to a process for sealing an above-ground or underground structure. It involves in particular the use of non-reactive dispersion adhesive compounds. This process in particular has the advantage that good and long-lived adhesion can be achieved very quickly, and that in particular the non-reactive dispersion adhesives that are used have a small tendency to absorb the plasticizers present in the PVC sealing film, so that as a result this process is best suited to assure long-lasting adhesion of PVC films with various substrates.Type: ApplicationFiled: December 14, 2011Publication date: August 22, 2013Applicant: SIKA TECHNOLOGY AGInventors: Martin Demmig, Andre Buchholz, Christina Bosse, Martin Linnenbrink
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Publication number: 20130212967Abstract: The invention relates to a process for sealing an above-ground or underground construction. In particular it involves the use of non-reactive hot melt adhesives and flexible polyolefin films. This procedure in particular has the advantages that good and long-lasting adhesion can be achieved very quickly, and that in particular by using polyolefin strips coated with non-reactive hot melt adhesives, insulating strips can be obtained simply which are non-tacky at room temperature and can be processed and bonded easily at the construction site.Type: ApplicationFiled: December 14, 2011Publication date: August 22, 2013Applicant: SIKA TECHNOLOGY AGInventors: Martin Linnenbrink, Doreen Janke
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Publication number: 20120325394Abstract: The invention relates to a single-ply protective film that is devoid of a supporting material and consists of a hot-melt adhesive. Said film can be rapidly and easily applied. The invention also relates to a method for applying said film and to a corresponding device.Type: ApplicationFiled: July 5, 2012Publication date: December 27, 2012Applicant: SIKA TECHNOLOGY AGInventor: Martin LINNENBRINK
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Publication number: 20120171466Abstract: A hot-melt adhesive composition, the use thereof, and a composite body including the hot-melt adhesive composition. The hot-melt adhesive composition includes a polyolefin P, which is solid at 25° C., a soft resin WH with a softening point between ?10° C. and 40° C., and a polar modified polyolefin wax PW.Type: ApplicationFiled: February 27, 2012Publication date: July 5, 2012Applicant: Sika Technology AGInventors: Dirk URBACH, Kai PASCHKOWSKI, Martin LINNENBRINK
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Publication number: 20110250012Abstract: A method is disclosed for manufacturing a roadway structure. To provide a good bond between plastic film and a bitumen-based support layer, an adhesive layer is provided that includes at least one fibrous material layer and one thermoplastic that is solid at room temperature. This method can allow for a rapid and efficient formation of a roadway structure.Type: ApplicationFiled: May 27, 2011Publication date: October 13, 2011Applicant: Sika Technology AGInventors: Kai PASCHKOWSKI, Dirk Urbach, Raphael Teysseire, Martin Linnenbrink