Patents Assigned to SMARTERIALS TECHNOLOGY GMBH
  • Publication number: 20240081446
    Abstract: Described herein is a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The rim essentially consists of the agglutinated outer and inner latex layer. The particles in the intermediate layer are chemically functionalized with a compound comprising hydrophobic groups. Prior to functionalization, the particles are characterized by a mean diameter of ?100 ?m and a surface comprising exposed OH groups. The invention further relates to a method of producing the multi-layered cover, comprising the steps of providing a former and sequentially immersing it in a first coagulator solution, a first latex dispersion, a particle suspension and a second latex dispersion.
    Type: Application
    Filed: November 19, 2023
    Publication date: March 14, 2024
    Applicant: SMARTERIALS TECHNOLOGY GMBH
    Inventors: Nikolaus MIRTSCHIN, Martin BOTHE, Larisa SCHMIDT
  • Patent number: 11819303
    Abstract: The present invention relates to a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The rim essentially consists of the agglutinated outer and inner latex layer. The particles in the intermediate layer are chemically functionalized with a compound comprising hydrophobic groups. Prior to functionalization, the particles are characterized by a mean diameter of ?100 ?m and a surface comprising exposed OH groups. The invention further relates to a method of producing the multi-layered cover, comprising the steps of providing a former and sequentially immersing it in a first coagulator solution, a first latex dispersion, a particle suspension and a second latex dispersion.
    Type: Grant
    Filed: January 23, 2018
    Date of Patent: November 21, 2023
    Assignee: SMARTERIALS TECHNOLOGY GMBH
    Inventors: Nikolaus Mirtschin, Martin Bothe, Larisa Schmidt
  • Publication number: 20190374300
    Abstract: The present invention relates to a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The rim essentially consists of the agglutinated outer and inner latex layer. The particles in the intermediate layer are chemically functionalized with a compound comprising hydrophobic groups. Prior to functionalization, the particles are characterized by a mean diameter of ?100 ?m and a surface comprising exposed OH groups. The invention further relates to a method of producing the multi-layered cover, comprising the steps of providing a former and sequentially immersing it in a first coagulator solution, a first latex dispersion, a particle suspension and a second latex dispersion.
    Type: Application
    Filed: January 23, 2018
    Publication date: December 12, 2019
    Applicant: SMARTERIALS TECHNOLOGY GMBH
    Inventors: Nikolaus MIRTSCHIN, Martin BOTHE, Larisa SCHMIDT