Patents Assigned to Schoeller Technocell GmbH & Co. KG
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Patent number: 11619009Abstract: Prepreg obtained from a decor base paper impregnated with a formaldehyde-free impregnating resin solution, whereby a hydrophobic coating is applied onto at least one side of the prepreg, and decorative film or decorative coating material containing the prepreg according to the invention.Type: GrantFiled: June 17, 2020Date of Patent: April 4, 2023Assignee: SCHOELLER TECHNOCELL GMBH & CO. KGInventors: Michael Kloskowski, Ingo Gronde
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Patent number: 10632778Abstract: The invention relates to a transfer material for the dye sublimation transfer method (sublimation paper) for printing an inkjet print image, comprising a substrate and an ink receiving layer, which layer contains a pigment and a binding agent, on the front face of the transfer material, the ink receiving layer being porous and thermoplastic particles being arranged on the ink receiving layer. The porous ink receiving layer, together with the thermoplastic particles arranged thereon, have an air permeance according to Bendtsen of greater than 100 ml/min and the thermoplastic particles have a diameter of 0.3 ?m to 5 ?m and a melting point of 60° C. to 170° C.Type: GrantFiled: September 25, 2017Date of Patent: April 28, 2020Assignee: Schoeller Technocell GmbH & Co. KGInventors: Emanuele Martorana, Sebastian Scholz, Rainer Gumbiowski, Knut Hornig
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Patent number: 9976257Abstract: A paper or a decorative base paper for decorative coating materials contains pigment-resin particles that contain a carrier-free pigment and a cured resin and have a mean particle size from 1 to 30 ?m and delivers a high opacity.Type: GrantFiled: November 16, 2015Date of Patent: May 22, 2018Assignee: Schoeller Technocell GmbH & Co. KGInventors: Andreas Overberg, Marina Skotkin
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Patent number: 9604487Abstract: A recording material for thermal printing methods comprising a carrier and a dye-absorbing layer equipped for the thermal dye transfer, wherein a barrier layer is arranged between the carrier and the dye-absorbing layer and the barrier layer contains gelatine and a polymer binder dispersible in water, the gelatine and the polymer binder dispersible in water being cross-linked with one another, suitable for the production of photo-like images having very good dye migration behavior and without mottle effect.Type: GrantFiled: November 19, 2015Date of Patent: March 28, 2017Assignee: Schoeller Technocell GmbH and Co. KGInventor: Christoph Kozlowski
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Publication number: 20150140237Abstract: A recording material for the ink-jet printing process with a carrier and at least one colour-receiving layer arranged on the carrier in the colour-receiving layer, containing a nanofibrillated cellulose and demonstrating an improved cracking behaviour in the image layer.Type: ApplicationFiled: June 14, 2013Publication date: May 21, 2015Applicant: Schoeller Technocell GmbH & Co. KGInventors: Wolfgang Schmidt, Gerd Papier, Michael Schlenstedt, Ralf Gericke, Andreas Fehlker
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Patent number: 8999495Abstract: A recording material for electrophotographic printing methods from a base paper coated on both sides with synthetic resin and having a toner-receiving layer arranged on at least one side, containing a water-soluble or water-dispersible binder in the toner-receiving layer, preferably an ethylene-acrylate polymer or an ethylene-acrylate copolymer, a finely particulate inorganic pigment and an antistatic component, such that images using both liquid toners and dry toners can be produced with this recording material, identical in both appearance and haptics to silver halide photographs.Type: GrantFiled: September 15, 2011Date of Patent: April 7, 2015Assignee: Schoeller Technocell GmbH & Co. KGInventors: Christoph Kozlowski, Andreas Overberg, Rainer Steinbeck
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Patent number: 8986818Abstract: Described is a recording material for electrophotographic printing methods, which contains a carrier material and a toner-receiving layer containing a gloss pigment, and which is suitable for producing photo-like images with use of both dry toners and liquid toners.Type: GrantFiled: April 26, 2013Date of Patent: March 24, 2015Assignee: Schoeller Technocell GmbH & Co. KGInventors: Christoph Kozlowski, Andreas Overberg
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Patent number: 8916027Abstract: A prepreg for further processing to form a decorative paper is obtainable by impregnation of a decorative base paper with an impregnating resin solution that contains at least one styrene-alkylacrylate-hydroxyethylmethacrylate copolymer and at least one water-soluble polymer, wherein alkyl stands for methyl, ethyl, propyl, or butyl and the prepreg is notable for improved resistance to splitting as well as better adhesion and flatness.Type: GrantFiled: June 21, 2012Date of Patent: December 23, 2014Assignee: Schoeller Technocell GmbH & Co. KGInventor: Martina Wicher
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Patent number: 8815375Abstract: Support materials for printing electrically conductive structures by means of inkjet printing with inks which contain conductive particles lead to low resistances for the printed structures without thermal post-treatment when they contain a microporous layer with a mean pore size of less than 100 nm as an outer layer.Type: GrantFiled: September 9, 2010Date of Patent: August 26, 2014Assignee: Schoeller Technocell GmbH & Co. KGInventors: Wolfgang Schmidt, Kirsten Barth-Gremmel
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Publication number: 20130216808Abstract: A recording material for electrophotographic printing methods from a base paper coated on both sides with synthetic resin and having a toner-receiving layer arranged on at least one side, containing a water-soluble or water-dispersible binder in the toner-receiving layer, preferably an ethylene-acrylate polymer or an ethylene-acrylate copolymer, a finely particulate inorganic pigment and an antistatic component, such that images using both liquid toners and dry toners can be produced with this recording material, identical in both appearance and haptics to silver halide photographs.Type: ApplicationFiled: September 15, 2011Publication date: August 22, 2013Applicant: Schoeller Technocell GmbH & Co. KGInventors: Christoph Kozlowski, Andreas Overberg, Rainer Steinbeck
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Patent number: 8460767Abstract: The invention relates to a decorative paper impregnate which can be pressed into a laminate for decorative coating materials, which is impregnated with an impregnating resin and provided with an ink receiving layer and which after drying has a residual moisture of at least 3.5% and a flow of more than 0.4%.Type: GrantFiled: December 17, 2008Date of Patent: June 11, 2013Assignee: Schoeller Technocell GmbH & Co. KGInventors: Rijk van der Zwan, Stefan Strunk
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Patent number: 8349464Abstract: A prepreg can be obtained by impregnating a decorative base paper with an impregnating resin solution which contains at least one polymer latex and at least one modified starch with a specific molecular weight distribution.Type: GrantFiled: June 20, 2008Date of Patent: January 8, 2013Assignee: Schoeller Technocell GmbH & Co. KGInventors: Martina Wicher, Mirko Standke
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Publication number: 20120325418Abstract: A prepreg for further processing to form a decorative paper is obtainable by impregnation of a decorative base paper with an impregnating resin solution that contains at least one styrene-alkylacrylate-hydroxyethylmethacrylate copolymer and at least one water-soluble polymer, wherein alkyl stands for methyl, ethyl, propyl, or butyl and the prepreg is notable for improved resistance to splitting as well as better adhesion and flatness.Type: ApplicationFiled: June 21, 2012Publication date: December 27, 2012Applicant: Schoeller Technocell GmbH & Co. KGInventor: Martina Wicher
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Publication number: 20120251775Abstract: The invention relates to a recording material for electrophotographic printing processes, that comprises a carrier material, a metal coated plastic film and a toner-absorbing layer, and which is suitable for producing images of near-photographic quality using both dry and liquid toners.Type: ApplicationFiled: March 29, 2012Publication date: October 4, 2012Applicant: Schoeller Technocell GmbH & Co. KGInventors: Rainer Steinbeck, Christoph Kozlowski, Andreas Overberg
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Publication number: 20120234585Abstract: Support materials for printing electrically conductive structures by means of inkjet printing with inks which contain conductive particles lead to low resistances for the printed structures without thermal post-treatment when they contain a microporous layer with a mean pore size of less than 100 nm as an outer layer.Type: ApplicationFiled: September 9, 2010Publication date: September 20, 2012Applicant: Schoeller Technocell GmbH & Co. KGInventors: Wolfgang Schmidt, Kirsten Barth-Gremmel
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Patent number: 8197919Abstract: A recording material comprises a machine-finished paper which is coated with a synthetic resin on at least one side and at least one porous image recording layer, wherein the machine-finished paper is coated with a synthetic resin at least on the rear-side and this rear-side synthetic resin layer is perforated in such a way that the perforation holes reach as far as into the machine-finished paper, wherein the penetration depth is at most 1.5 to 4 times the synthetic resin layer thickness.Type: GrantFiled: October 9, 2007Date of Patent: June 12, 2012Assignee: Schoeller Technocell GmbH & Co. KGInventors: Andreas Overberg, Rainer Steinbeck