Patents by Inventor Corinna Naundorf

Corinna Naundorf 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).

  • PROCESS FOR THE PREPARATION OF PHENOLSULFONIC ACID-ALDEHYDE CONDENSATES AND THE USE THEREOF AS DRYING AGENTS
    Publication number: 20110184104
    Abstract: The present invention relates to a process for the preparation of phenolsulfonic acid-aldehyde condensates and the use thereof as drying agents, in particular in the spray drying of aqueous polymer dispersions.
    Type: Application
    Filed: January 21, 2011
    Publication date: July 28, 2011
    Applicant: BASF SE
    Inventors: Corinna NAUNDORF, Sebastien Garnier, Ulf Dietrich, Michael Kluge
  • USE OF ALDEHYDE CONDENSATES AS DRYING AIDS IN FORMULATIONS BASED ON MINERAL BINDERS
    Publication number: 20110152438
    Abstract: A method of drying a polymer dispersion, wherein a C2-C6-mono- and/or dialdehyde condensate with sulfonated phenols, naphthalenes or sulfonated polynuclear aromatics, alone or mixtures thereof, is contacted with an aqueous polymer dispersion.
    Type: Application
    Filed: August 10, 2009
    Publication date: June 23, 2011
    Applicant: BASF SE
    Inventors: Sebastien Garnier, Corinna Naundorf, Ulf Dietrich