Patents Assigned to RENOLIT SE
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Publication number: 20230348680Abstract: A UV protective film comprising a base film of PVC, polyacrylate or polyolefin, a printed design, an abrasion resistant polyurethane based hot melt coating, and a lacquer or a polymer protective layer, a method for manufacturing coated construction elements by laminating the UV protective film to a substrate, use of the UV protective film for coating substrates and a process for the production of UV protective films, in which a base film from PVC, polyacrylate or polyolefin is printed with a design, a polyurethane based hot melt coating is applied and a lacquer and/or a polymer protective layer is applied thereover, wherein a layer below the lacquer is embossed.Type: ApplicationFiled: March 29, 2023Publication date: November 2, 2023Applicant: RENOLIT SEInventors: Friedrich-Wilhelm STRUVE, David SAGERER, Martin ROESSLE
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Publication number: 20230249444Abstract: Laminate structure comprising an alternating stack of layers from polymer blends AC and BD having the sequence -AC-[BD-AC-]n with n from 4 to 36, wherein the layer thickness of layers AC and layers BD is less than 3 ?m, wherein A and B are thermoplastic polymers and C and D are thermoplastic elastomers, wherein the thermoplastic polymer B has functional barrier properties, wherein the amount of the thermoplastic elastomers C and D in the polymer blends AC and BD is each from 3 to 45 wt.-%, and polymer B and elastomer D are essentially incompatible.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Applicant: RENOLIT SEInventors: Jakob Robert BLOK, Hans Paul Henning VON KIRCHBACH, Petrus Johannes Antonius KARSTEN
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Patent number: 11654660Abstract: Laminate structure comprising an alternating stack of layers from polymer blends AC and BD having the sequence -AC-[BD-AC-]n with n from 4 to 36, wherein the layer thickness of layers AC and layers BD is less than 3 ?m, wherein A and B are thermoplastic polymers and C and D are thermoplastic elastomers, wherein the thermoplastic polymer B has functional barrier properties, wherein the amount of the thermoplastic elastomers C and D in the polymer blends AC and BD is each from 3 to 45 wt.-%, and polymer B and elastomer D are essentially incompatible.Type: GrantFiled: October 4, 2018Date of Patent: May 23, 2023Assignee: RENOLIT SEInventors: Jakob Robert Blok, Hans Paul Henning Von Kirchbach, Petrus Johannes Antonius Karsten
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Patent number: 11254108Abstract: Biocompatible flexible laminate structure comprising an alternating stack of layers from polymers A and B or polymer blends AC and BD having the sequence -A-[B-A-]n- or AC-[BD-AC-]n with n from 4 to 36, wherein the layer thickness of layers A or AC and layers B or BD is less than 3 ?m, wherein A and B are thermoplastic polymers and C and D are thermoplastic elastomers, at least part of the monomeric building blocks of polymer A, B or A and B are from renewable sources wherein the thermoplastic polymer B has functional barrier properties, wherein the amount of the thermoplastic elastomers C and D in the polymer blends AC and BD is each from 3 to 45 wt.-%, and polymer B and elastomer D are essentially incompatible.Type: GrantFiled: October 4, 2018Date of Patent: February 22, 2022Assignee: RENOLIT SEInventors: Jakob Robert Blok, Hans Paul Henning Von Kirchbach, Petrus Johannes Antonius Karsten
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Patent number: 9962860Abstract: The present invention discloses a plastic processing roll, comprising a rigid inner cylinder covered at least partially by at least one flexible liner. Said flexible liner comprises a plurality of fluid ducts, each of which being connected to an inflow duct and being connected to an outflow duct. An elastic metal sleeve encases said flexible liner and is designed to be friction-locked by means of pressurizing the fluid ducts. Said flexible liner is formed by a plurality of longitudinal elements being arranged in parallel to each other, wherein each of said longitudinal elements houses at least one of said fluid ducts. Furthermore a plastic processing device and a method for producing double-sided structured plastic films is disclosed.Type: GrantFiled: September 8, 2014Date of Patent: May 8, 2018Assignee: RENOLIT SEInventor: Yannick Gerard
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Publication number: 20160221226Abstract: The present invention discloses a plastic processing roll, comprising a rigid inner cylinder covered at least partially by at least one flexible liner. Said flexible liner comprises a plurality of fluid ducts, each of which being connected to an inflow duct and being connected to an outflow duct. An elastic metal sleeve encases said flexible liner and is designed to be friction-locked by means of pressurizing the fluid ducts. Said flexible liner is formed by a plurality of longitudinal elements being arranged in parallel to each other, wherein each of said longitudinal elements houses at least one of said fluid ducts. Furthermore a plastic processing device and a method for producing double-sided structured plastic films is disclosed.Type: ApplicationFiled: September 8, 2014Publication date: August 4, 2016Applicant: RENOLIT SEInventor: Yannick GERARD
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Patent number: 8915564Abstract: A method for producing small lots of printed plastic film is described, wherein in terms of the resolution and colors the print corresponds to the print generated by means of the intaglio printing method. The film (1) is printed by way of an array of print heads (2a, 2b) with an ink using the ink jet printing method, said ink containing the same dyes and/or pigments, and the property of the ink is adapted to the ink jet printing method.Type: GrantFiled: August 30, 2010Date of Patent: December 23, 2014Assignee: Renolit SEInventors: Hans Jürgen Aumüller, Heiko Usener, Lothar Held
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Patent number: 8890949Abstract: The present invention relates to an analysis device (10) for analyzing a thermoforming process in a thermoforming laminating device (20), wherein the analysis device (10) comprises a pressure housing (17) having a pressure resistance of up to 5 bar. At least one image recording device (12) that is connected to a data storage device (13) and one lighting device (11) is disposed in the pressure housing. A lens (12?) of the image recording device (12) is disposed adjacent to a light outlet opening (11) of the lighting device (11) in a housing wall of the housing (17), and the analysis device (10) comprises a temperature resistance of at least up to 50° C. The invention further relates to an analysis method for analyzing thermoforming processes in a thermoforming laminating device that can be performed by means of the analysis device (10) according to the invention.Type: GrantFiled: June 21, 2010Date of Patent: November 18, 2014Assignee: Renolit SEInventors: Lothar Held, Sascha Hayer
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Publication number: 20130048211Abstract: The present invention relates to a method for protecting surfaces, especially surfaces that are normally located under water and vehicle surfaces, comprising the steps of providing a deformable, self-adhesive sheet, flocking the sheet with fibres, and attaching the flocked sheet to the surface.Type: ApplicationFiled: October 29, 2012Publication date: February 28, 2013Applicants: UNIFLOCKAGE S.A.S., RENOLIT SEInventors: Serge SIRLEREAUX, Thierry AGARD