Patents Assigned to CARL FREUNDENBERG KG
  • Nonwoven sterile packaging
    Patent number: 11639242
    Abstract: A packaging for sterile packaging application includes: a single layer nonwoven fabric obtained from a nonwoven, the nonwoven including meltblown polymer fibers having an average fiber diameter between 2 ?m to 10 ?m and a standard deviation of the fiber diameter of at least 100%. The nonwoven is thermally bonded.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: May 2, 2023
    Assignee: CARL FREUNDENBERG KG
    Inventors: Arun Prasad Venugopal, Nicolas Bernhard, Thomas Hofbauer, Klaus-Dietmar Wagner
  • Thermoplastic elastomer composition and use thereof
    Patent number: 9969880
    Abstract: It is the aim to indicate a thermoplastic elastomer composition which is characterized by particularly good temperature stability from ?40° C. to +150° C. and a particularly good oil resistance, with particularly good physical properties, in particular with a high elongation at break, and which is suitable for use in moldings, injection moldings, extrudates and/or blow moldings. In addition, the thermoplastic elastomer composition according to the invention comprises a mixture of acrylate rubber and polyurethane.
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: May 15, 2018
    Assignee: CARL FREUNDENBERG KG
    Inventors: Hans-Martin Issel, Akihiro Naraki, Christoph L. Klingshirn, Ruth Bieringer, Dirk Ecknig