Browsing by Subject "B01J 31/06"

Now showing items 1-2 of 2

    • Nonpolar phase-soluble metathesis catalysts 
      Bergbreiter, David E.; Bazzi, Hassan S.; Hongfa, Chayanant (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2018-06-05)
      One embodiment of the invention provides polyisobutylene (PIB) oligomers that are end-functionalized with ruthenium (Ru) catalysts. Such nonpolar catalysts can be dissolved in nonpolar solvents such as heptane, or any other ...
    • Phase selective polymer supports for catalysis 
      Bergbreiter, David E.; Li, Chunmei; Besinaiz, Jacqueline O.; Li, Jun; Sung, Shayna D. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2007-05-01)
      Phase-selective soluble polymer supports for catalysts are described. The catalysts utilize polystyrene copolymers having enhanced solubility in nonpolar solvents. Other catalysts of the invention utilize polyisobutylene ...