Recyclable Acid-Polyethylene grafted Fiber

INVENTION REFERENCE NUMBER

201303052

  • Chemicals

A co-grafting of vinyl sulfonic acid or vinylphosphonic acid monomers on polyethylene (PE) was studied for the heterogeneous catalysis of fructose dehydration into 5-hydroxymethylfurfural (HMF) solely in water. The co-polymer exhibited an excellent catalytic activity and maintained a high yield after being recycled. In addition, the heterogeneous catalyst is easily separated from the reaction and reduces the amount of harmful waste that can be that can be released into the environment.


Inventors

Sheng Dai Chemical Sciences Division


Contact

To learn more about this technology, email [email protected] or call 865-574-1051.