Patents by Inventor Benjamin Schmidt-Hansberg

Benjamin Schmidt-Hansberg 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).

  • Publication number: 20210309947
    Abstract: Described herein is a process for producing water soluble polymer films by low temperature calendering of a polymer composition including an ethylene oxide homo- or copolymer. Also described herein are polymer films obtainable by said process and methods of using the polymer films, in particular for the portionwise packaging of detergents and cleaners.
    Type: Application
    Filed: August 15, 2019
    Publication date: October 7, 2021
    Inventors: Lukas Wengeler, Anja Thomas, Benjamin Schmidt-Hansberg, Juergen Detering, Robert Parker
  • Publication number: 20200399568
    Abstract: The present disclosure relates to a washing- and cleaning-active polymer film which includes a mixture of at least one polymer P1) including polymerized units of at least one ?,?-ethylenically unsaturated carboxylic acid or a salt thereof. The washing- and cleaning-active polymer film optionally further includes comonomers and a polyoxyalkylene ether PE). The disclosure furthermore relates to a process for producing such a washing- and cleaning-active polymer film and to a covering or coating for a detergent or cleaner portion which includes such a polymer film.
    Type: Application
    Filed: September 5, 2018
    Publication date: December 24, 2020
    Inventors: Juergen DETERING, Maria DE MORAGAS, Yannick FUCHS, Claudia ESPER, Benjamin SCHMIDT-HANSBERG, Markus MEISE, Dominik LANZINGER, Aaron WAGNER, Helmut WITTELER, Matthias ARNDT
  • Patent number: 10822443
    Abstract: A washing- and cleaning-active polymer film is disclosed. The washing- and cleaning-active polymer film includes a polymer composition obtainable by a free-radical polymerization of a monomer composition. The monomer composition includes at least one ?,?-ethylenically unsaturated carboxylic acid or acid salt. The monomer composition is subjected to a free-radical polymerization in the presence of at least one polyether component. A process for producing the washing- and cleaning-active polymer film is further disclosed. A use of the polymer film and a covering or coating for a detergent or cleaner portion including the polymer film is disclosed.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: November 3, 2020
    Assignee: BASF SE
    Inventors: Yannick Fuchs, Juergen Detering, Markus Meise, Benjamin Schmidt-Hansberg, Claudia Esper
  • Publication number: 20200086616
    Abstract: Described herein is a multilayer film including at least one layer including a polymer composition obtainable by free-radical polymerization of a monomer composition including at least one monomer A) selected from ?,?-ethylenically unsaturated mono- and dicarboxylic acids, salts of ?,?-ethylenically unsaturated mono- and dicarboxylic acids, anhydrides of ?,?-ethylenically unsaturated mono- and dicarboxylic acids and mixtures thereof, where the free-radical polymerization is effected in the presence of at least one polyether component. Also described herein is a process for producing the multilayer film, methods of using the multilayer film and a sheath or coating for a washing composition, cleaning composition or dishwashing composition portion including the multilayer film, and to washing compositions, cleaning compositions or dishwashing compositions including the multilayer film.
    Type: Application
    Filed: December 15, 2017
    Publication date: March 19, 2020
    Inventors: Markus Meise, Yannick Fuchs, Helmut Witteler, Alejandra Garcia Marcos, Juergen Detering, Benjamin Schmidt-Hansberg
  • Publication number: 20200079922
    Abstract: Described herein is a process for producing a water-soluble foil, wherein the water-soluble foil includes at least one layer S1) including a polymer composition P1) obtainable by free-radical polymerization of a monomer composition M1) including at least one monomer A) selected from ?,?-ethylenically unsaturated mono- and dicarboxylic acids, salts of ?,?-ethylenically unsaturated mono- and dicarboxylic acids, anhydrides, of ?,?-ethylenically unsaturated mono- and dicarboxylic acids and mixtures thereof, in the presence of at least one polyether component PE) selected from polyetherols having a number-average molecular weight of at least 200 g/mol, mono- and di(C1-C6-alkyl) ethers of such polyetherols, surfactants containing polyether groups, and mixtures thereof, where the foil may also include further layers, and where the layers are cast onto a carrier material.
    Type: Application
    Filed: December 7, 2017
    Publication date: March 12, 2020
    Inventors: Yannick Fuchs, Juergen Detering, Markus Meise, Helmut Witteler, Benjamin Schmidt-Hansberg, Claudia Esper, Marcel Schmitt, Maria De Moragas
  • Publication number: 20190316061
    Abstract: Described herein is a washing- and cleaning-active multilayer film including at least one layer including a polymer composition obtainable by free-radical polymerization of a monomer composition including at least one ?,?-ethylenically unsaturated carboxylic acid or a salt or an anhydride thereof, where the free-radical polymerization is effected in the presence of at least one polyether component. Also described herein is a process for producing the multilayer film, methods of using the multilayer film and a sheath or coating for a washing or cleaning composition portion including the multilayer film.
    Type: Application
    Filed: December 15, 2017
    Publication date: October 17, 2019
    Inventors: Yannick Fuchs, Juergen Detering, Markus Meise, Benjamin Schmidt-Hansberg, Claudia Esper, Jessica Neumann
  • Publication number: 20190185705
    Abstract: Disclosed herein are composite materials and methods for forming the same. In one embodiment, a composite material comprises a primer layer comprising a polyalkylenimine, and an active layer comprising a binder and a metal organic framework (MOF), wherein the MOF comprises a bidentate organic compound coordinated to a metal ion, and wherein the active layer forms a coating on the primer layer.
    Type: Application
    Filed: August 22, 2017
    Publication date: June 20, 2019
    Inventors: Lukas WENGELER, Lena ARNOLD, Benjamin SCHMIDT-HANSBERG, Andreas SCHROEDER, Ines PIETSCH, Nicholas R. LECLERC
  • Publication number: 20190077895
    Abstract: A washing- and cleaning-active polymer film is disclosed. The washing- and cleaning-active polymer film includes a polymer composition obtainable by a free-radical polymerization of a monomer composition. The monomer composition includes at least one ?,?-ethylenically unsaturated carboxylic acid or acid salt. The monomer composition is subjected to a free-radical polymerization in the presence of at least one polyether component. A process for producing the washing- and cleaning-active polymer film is further disclosed. A use of the polymer film and a covering or coating for a detergent or cleaner portion including the polymer film is disclosed.
    Type: Application
    Filed: March 15, 2017
    Publication date: March 14, 2019
    Inventors: Yannick Fuchs, Juergen Detering, Markus Meise, Benjamin Schmidt-Hansberg, Claudia Esper
  • Publication number: 20170241080
    Abstract: The present invention concerns a process for continuously coating a cellulose-based fibrous substrate web with fatty acid chloride, comprising the steps of a) pre-drying a cellulose-based fibrous substrate web to an EN ISO 638:2008 dry matter content of less than 10%; b) coating the cellulose-based fibrous substrate web pre-dried in step a) with a liquid fatty acid chloride composition at a DIN EN 20187 relative humidity of less than 20 rH and a temperature below the boiling temperature of the liquid fatty acid chloride composition; c) thermally treating the coated cellulose-based fibrous substrate web obtained from step b).
    Type: Application
    Filed: August 6, 2015
    Publication date: August 24, 2017
    Inventors: Christian Eichholz, Hubertus Kröner, Benjamin Schmidt-Hansberg, Lukas Wengeler, Jochen Gattermayer, Nils Lawrenz