Patents Assigned to S.D.R. BIOTEC VERFAHRENSTECHNICK GMBH
  • GLASS FIBER FORMED AS AN R-GLASS FIBER, AN E-GLASS FIBER, AND/OR AN ECR-GLASS FIBER
    Publication number: 20090186222
    Abstract: R-glass, E-glass, and/or ECR-glass fibers contain a sizing composition with at least one multicomponent film former, a lubricant, and a coupling agent.
    Type: Application
    Filed: July 11, 2007
    Publication date: July 23, 2009
    Applicant: S.D.R. BIOTEC VERFAHRENSTECHNICK GMBH
    Inventors: Hans-Peter Richter, Roman Teschner