The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 14, 2013

Filed:

Sep. 19, 2011
Applicants:

Michiel Makkee, Delft, NL;

Jacob Adriaan Moulijn, The Hague, NL;

Rafael Menegassi DE Almeida, Rio de Janeiro, BR;

Paul O'connor, Hoevelaken, NL;

Inventors:

Michiel Makkee, Delft, NL;

Jacob Adriaan Moulijn, The Hague, NL;

Rafael Menegassi De Almeida, Rio de Janeiro, BR;

Paul O'Connor, Hoevelaken, NL;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 493/04 (2006.01); C07D 307/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

A process is disclosed for converting a polysaccharide-containing biomass material to platform chemicals. The process comprises dissolving the polysaccharides in an inorganic molten salt hydrate, converting the polysaccharides to monosaccharides, and converting the monosaccharides to derivatized (di)anhydro sugars that are easily separable from the inorganic molten salt hydrate. The derivatized (di)anhydro sugars are useful as fuel additives and fuel substitutes.


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