Patents Assigned to CHT R. Beitlich GmbH
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Patent number: 9777120Abstract: The present invention relates to alkoxyalkylsilane-modified polysiloxanes, to processes for the production thereof, and to the use thereof.Type: GrantFiled: April 7, 2015Date of Patent: October 3, 2017Assignee: CHT R. BEITLICH GMBHInventors: Petr Schurek, Friedhelm Nickel
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Publication number: 20170051452Abstract: The invention relates to a method for brightening dyed textiles and to the textiles thereby produced. The method is characterized by treating the materials with an aqueous liquor containing an organic peroxocarboxylic acid having a hydrophobic group, consisting of at least 5 C atoms, as the active component.Type: ApplicationFiled: April 15, 2015Publication date: February 23, 2017Applicant: CHT R. BEITLICH GMBHInventors: Martin GRUBER, Thomas APLAS, Harald LUTZ
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Publication number: 20150329771Abstract: The invention relates to stabilized luminophores and in particular to the use thereof in and on textile goods.Type: ApplicationFiled: November 19, 2013Publication date: November 19, 2015Applicant: CHT R. Beitlich GmbHInventors: Holger DANIELEC, Harald LUTZ, Andreas SCHMID, Tobias ROLLBÜHLER, Herbert BACHUS
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Publication number: 20150291739Abstract: The present invention relates to alkoxyalkylsilane-modified polysiloxanes, to processes for the production thereof, and to the use thereof.Type: ApplicationFiled: April 7, 2015Publication date: October 15, 2015Applicant: CHT R. BEITLICH GMBHInventors: Petr SCHUREK, Friedhelm NICKEL
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Patent number: 8926744Abstract: Processes for treating a wide variety of substrates with transparent, storage-stable and water-compatible inorganic/organic sols suitable for the surface functionalization comprising said transparent and storage-stable coating agent containing a water-compatible sol and water in a weight ratio of 100:1 to 1:500; said water-compatible sol obtained by mixing the following components: (A) from 0.Type: GrantFiled: November 10, 2008Date of Patent: January 6, 2015Assignee: CHT R. Beitlich GmbHInventors: Ralf Bruckmann, Matthias Koch, Harald Lutz, Peter Will
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Patent number: 8309476Abstract: The present invention relates to concentrated inorganic/organic sols that are readily diluted with water to form coating agents for textile materials. Further, the use of the aqueous formulations, especially for the washproof coating of a textile material.Type: GrantFiled: May 22, 2007Date of Patent: November 13, 2012Assignee: CHT R. Beitlich GmbHInventors: Ralf Brückmann, Harald Lutz, Matthias Koch, Hermann Schirra, Dirk Kreischer
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Patent number: 8221507Abstract: The invention relates to a process for removing silicones present on fibers, yarns or textile sheet materials (substrates) wherein an aqueous preparation is allowed to act on the substrates, and then the thus treated substrates are rinsed to remove the residual silicone, characterized in that said preparation contains from 0.5 to 10% by weight of surface-active quaternary ammonium compounds and from 0.5 to 5% by weight of alkali hydroxide, respectively based on the aqueous preparation. The process is suitable, in particular, for the recovery and recycling of fibrous material and silicones from airbags or coated fabric scraps from the ready-making of airbags.Type: GrantFiled: June 26, 2006Date of Patent: July 17, 2012Assignee: CHT R. Beitlich GmbHInventors: Friedhelm Nickel, Douglas Malcolm Hilton
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Publication number: 20100311295Abstract: The present invention relates to the preparation of storage-stable and water-compatible inorganic/organic sols suitable for the surface functionalization of a wide variety of substrates.Type: ApplicationFiled: November 10, 2008Publication date: December 9, 2010Applicant: CHT R. BEITLICH GMBHInventors: Ralf Bruckmann, Matthias Koch, Harald Lutz, Peter Will
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Publication number: 20100203312Abstract: The present invention relates to concentrated inorganic/organic sols that are readily diluted with water to form coating agents for textile materials. Further, the use of the aqueous formulations, especially for the washproof coating of a textile material.Type: ApplicationFiled: May 22, 2007Publication date: August 12, 2010Applicant: CHT R. BEITLICH GMBHInventors: Ralf Bruckmann, Harald Lutz, Matthias Koch, Hermann Schirra, Dirk Kreischer
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Patent number: 7632910Abstract: The present invention relates to a polysiloxane of the general formula (I) having at least one epoxidic radical and at least one quaternary nitrogen atom and also a textile auxiliary which comprises at least one polysiloxane according to the present invention. The polysiloxane is capable of crosslinking with or on the fiber.Type: GrantFiled: April 4, 2003Date of Patent: December 15, 2009Assignee: CHT R. Beitlich GmbHInventors: Peter Will, Matthias Koch, Friedhelm Nickel
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Publication number: 20090126122Abstract: Removing the Silicone Coating from Coated Fabrics and Airbags The invention relates to a process for removing silicones present on fibers, yarns or textile sheet materials (substrates) wherein an aqueous preparation is allowed to act on the substrates, and then the thus treated substrates are rinsed to remove the residual silicone, characterized in that said preparation contains from 0.5 to 10% by weight of surface-active quaternary ammonium compounds and from 0.5 to 5% by weight of alkali hydroxide, respectively based on the aqueous preparation. The process is suitable, in particular, for the recovery and recycling of fibrous material and silicones from airbags or coated fabric scraps from the ready-making of airbags.Type: ApplicationFiled: June 26, 2006Publication date: May 21, 2009Applicant: CHT R. Beitlich GmbHInventors: Friedhelm Nickel, Douglas Malcolm Hilton
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Patent number: 6958410Abstract: The invention relates to amido-functional aminopolydiorganosiloxanes, a method for the preparation thereof, formulations containing such amido-functional aminopolydiorganosiloxanes, and the use thereof.Type: GrantFiled: April 24, 2002Date of Patent: October 25, 2005Assignee: CHT R. Beitlich GmbHInventors: Matthias Koch, Friedhelm Nickel, Konrad Nodstadt
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Patent number: 6696508Abstract: A thickener for textile printing which is a polymer dispersion and includes at least one polymer selected from the group consisting of (A) at least one polymer derived from monomers having an ethylenically unsaturated double bond, (B) at least one ethylenically unsaturated carboxylic acid ester, (C) at least one ethylenically unsaturated carboxylic acid anhydride, and (D) at least one ethylenically unsaturated carboxylic acid amide; and a synthetic carrier medium comprised of at least one biodegradable component which may have varying respective biodegradabilities and which is selected from the group consisting of at least one ester which is at least one of an ester of synthetic origin and an ester of natural origin and which is liquid at room temperature and below.Type: GrantFiled: May 24, 2001Date of Patent: February 24, 2004Assignee: CHT R Beitlich GmbHInventors: Kurt Willmer, Thomas Fischer
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Copolymerizates of unsaturated carboxylic acids, process for the preparation thereof and use thereof
Patent number: 5760150Abstract: The present invention relates to copolymerizates (A) of unsaturated carboxylic acids, selected from carboxylic acids containing sulfonic acid groups, comonomer mixtures of carboxylic acids containing sulfonic acid groups with dicarboxylic acids, and comonomer mixtures of carboxylic acids containing sulfonic acid groups and/or dicarboxylic acids and their anhydrides, with other unsaturated compounds, in particular monoethylenically unsaturated monocarboxylic acids containing from 3 to 10 carbon atoms. Another embodiment of the invention comprises a process for the preparation of said copolymerizates (A), a mixture of copolymerizates (A) with analogous copolymerizates (B), as well as the use of the above copolymerizates and their mixtures as sequestering agents, complexing agents and co-builders in detergent and cleaning agent industry and as textile treatment aids.Type: GrantFiled: September 30, 1996Date of Patent: June 2, 1998Assignees: TH. Goldschmidt AG, CHT R. Beitlich GmbHInventor: Herbert Bachus