Patents Assigned to Huntsman Internationl LLC
  • Method for the Production of Polyisocyanates
    Publication number: 20080249202
    Abstract: Process for preparing polyisocyanates involving the removal of a solvent-stream enriched in volatile, aromatic, non-isocyanate-group-containing contaminants from the polyisocyanate production process.
    Type: Application
    Filed: August 29, 2006
    Publication date: October 9, 2008
    Applicant: Huntsman Internationl LLC
    Inventors: Robert Henry Carr, Johannes Lodewijk Koole, Peter Muller