Patents by Inventor Matthias ROESSLE

Matthias ROESSLE 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: 20240000636
    Abstract: Described herein is an absorbent article having an absorbent core. The absorbent core includes a superabsorbent polymer material and an auxiliary adhesive. The auxiliary adhesive includes from about 20% to about 70% of a first polymer and from about 30% to about 80% of a second polymer. The auxiliary adhesive has a Shear Viscosity at 10 (1/s) at 230° C. of from about 300 mPa·s to about mPa·s.
    Type: Application
    Filed: August 29, 2023
    Publication date: January 4, 2024
    Inventors: Torsten LINDNER, Robert Haines TURNER, Christian NEU, Matthias MORAND, Gabriele STIEHL, Erik HAUCK, Jeremia SCHWABE, Simon BODENDORFER, Matthias ROESSLE, Sebastijan BACH
  • Patent number: 11779496
    Abstract: Described herein is an absorbent article having an absorbent core. The absorbent core includes a superabsorbent polymer material and a superabsorbent polymer immobilizing material. The superabsorbent polymer immobilizing material includes from about 20% to about 70% of a first polymer and from about 30% to about 80% of a second polymer. The superabsorbent polymer immobilizing material has a Shear Viscosity at 10 (1/s) at 230° C. of from about 300 mPa·s to about 10,000 mPa·s.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: October 10, 2023
    Assignee: The Procter and Gamble Company
    Inventors: Torsten Lindner, Robert Haines Turner, Christian Neu, Matthias Morand, Gabriele Stiehl, Erik Hauck, Jeremia Schwabe, Simon Bodendorfer, Matthias Roessle, Sebastijan Bach
  • Patent number: 11572463
    Abstract: The invention relates to thermoplastic molding compounds having melt viscosities of less than 30,000 mPas for use as a hot-melt adhesive, comprising the components A and B, wherein component A comprises one or more C3/C2 copolymers each produced with metallocene catalysts and each having a melt viscosity at 170° C. of less than 20,000 mPas, measured according to DIN 53019, and a molecular weight MW of 1000 g/mol to 50,000 g/mol, and component B comprises one or more C2/C3 copolymers each produced with metallocene catalysts and each having a melt flow index MI of 1 to 100 g/m in, measured at 190° C./2.16 kg, according to ASTM D 1238, and a molecular weight MW of 50,000 g/mol to 300,000 g/mol. Said thermoplastic molding compounds, because of the viscosity and mechanical properties thereof, are suitable for fiber mesh applications.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: February 7, 2023
    Assignee: Clariant International Ltd
    Inventors: Jeremia Schwabe, Erik Hauck, Simon Bodendorfer, Sebastijan Bach, Matthias Roessle, Torsten Lindner, Robert Turner, Christian Neu, Matthias Morand, Gabriele Stiehl
  • Publication number: 20210277216
    Abstract: The invention relates to thermoplastic molding compounds having melt viscosities of less than 30,000 mPas for use as a hot-melt adhesive, comprising the components A and B, wherein component A comprises one or more C3/C2 copolymers each produced with metallocene catalysts and each having a melt viscosity at 170° C. of less than 20,000 mPas, measured according to DIN 53019, and a molecular weight MW of 1000 g/mol to 50,000 g/mol, and component B comprises one or more C2/C3 copolymers each produced with metallocene catalysts and each having a melt flow index MI of 1 to 100 g/min, measured at 190° C./2.16 kg, according to ASTM D 1238, and a molecular weight MW of 50,000 g/mol to 300,000 g/mol. Said thermoplastic molding compounds, because of the viscosity and mechanical properties thereof, are suitable for fiber mesh applications.
    Type: Application
    Filed: July 24, 2019
    Publication date: September 9, 2021
    Applicant: Clariant International Ltd
    Inventors: Jeremia SCHWABE, Erik HAUCK, Simon BODENDORFER, Sebastijan BACH, Matthias ROESSLE, Torsten LINDNER, Robert TURNER, Christian NEU, Matthias MORAND, Gabriele STIEHL
  • Publication number: 20200030162
    Abstract: Described herein is an absorbent article having an absorbent core. The absorbent core includes a superabsorbent polymer material and a superabsorbent polymer immobilizing material. The superabsorbent polymer immobilizing material includes from about 20% to about 70% of a first polymer and from about 30% to about 80% of a second polymer. The superabsorbent polymer immobilizing material has a Shear Viscosity at 10 (1/s) at 230° C. of from about 300 mPa·s to about 10,000 mPa·s.
    Type: Application
    Filed: July 24, 2019
    Publication date: January 30, 2020
    Inventors: Torsten LINDNER, Robert Haines TURNER, Christian NEU, Matthias MORAND, Gabriele STIEHL, Erik HAUCK, Jeremia SCHWABE, Simon BODENDORFER, Matthias ROESSLE, Sebastijan BACH