Patents by Inventor Beate Treffler

Beate Treffler 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).

  • USE OF WAXLIKE PRODUCTS FOR PLASTICS PROCESSING
    Publication number: 20140364551
    Abstract: The instant invention relates to the use of waxlike esters as lubricants for halogen containing thermoplastics. The waxlike esters are prepared by A) metathetic oligomerization of esters of polyols and fatty acids, and B) subsequent hydrogenation of the resultant reaction mixture, at least some of the fatty acid units present in the polyol esters being singly or multiply unsaturated.
    Type: Application
    Filed: June 30, 2012
    Publication date: December 11, 2014
    Applicant: Elevance Renewable Sciences, Inc.
    Inventors: Gerd Hohner, Timo Herrlich, Beate Treffler, Rainer Fell
  • Waxes Having High Polarity and the Use Thereof as Slip Agents for Chlorine-Containing Thermoplastics
    Publication number: 20110275837
    Abstract: Copolymer waxes, characterized by an iodine number of <15, preferably <13 g of iodine/100 g, a viscosity at 100° C. ranging between 200 to 4000 mPa*s, a dropping point ranging between 60 to 90° C., a ram penetration hardness ranging between 200 to 600 bar, an acid number ranging between 60 to 100 mg of KOH/g, and an iodine color number<10. The copolymer waxes according to the invention are suited in particular as processing aids for PVC, polyvinylidene chloride and copolymers of vinyl chloride, having up to 30% by weight comonomers.
    Type: Application
    Filed: February 5, 2010
    Publication date: November 10, 2011
    Applicant: CLARIANT FINANCE (BVI) LIMITED
    Inventors: Gerd Hohner, Beate Treffler