Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting aqueous composition of boehmite nanoparticles with functionalizing agent, and recovering modified metal oxide nanoparticles. Darguy, S., Marchin, L., Nguyen, D., Verelst, M., & Mingotaud, C. October 2012. France
abstract   bibtex   
Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting an aqueous composition of boehmite nanoparticles with a functionalizing agent of anionic surfactant type (I) to form modified metal oxide nanoparticles; and recovering modified metal oxide nanoparticles. Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting an aqueous composition of boehmite nanoparticles with a functionalizing agent of anionic surfactant type of formula (R-OOC-CH(SO 3M)-CH-COO-R2) (I) to form modified metal oxide nanoparticles; and recovering modified metal oxide nanoparticles. R1, R2 : an organic residue or H, where R1 and R2 are not simultaneously H; and M : a monovalent cation.; An independent claim is included for preparing a composition of modified metal oxide nanoparticles dispersed in an organic medium, comprising incorporating the modified metal oxide nanoparticles in an organic solvent.
@patent{ darguy_preparing_2012,
  address = {Pylote, CNRS, Université Paul Sabatier},
  title = {Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting aqueous composition of boehmite nanoparticles with functionalizing agent, and recovering modified metal oxide nanoparticles},
  abstract = {Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting an aqueous composition of boehmite nanoparticles with a functionalizing agent of anionic surfactant type (I) to form modified metal oxide nanoparticles; and recovering modified metal oxide nanoparticles. Preparing modified metal oxide nanoparticles dispersible in organic medium, comprises reacting an aqueous composition of boehmite nanoparticles with a functionalizing agent of anionic surfactant type of formula (R-OOC-CH(SO 3M)-CH-COO-R2) (I) to form modified metal oxide nanoparticles; and recovering modified metal oxide nanoparticles. R1, R2 : an organic residue or H, where R1 and R2 are not simultaneously H; and M : a monovalent cation.; An independent claim is included for preparing a composition of modified metal oxide nanoparticles dispersed in an organic medium, comprising incorporating the modified metal oxide nanoparticles in an organic solvent.},
  assignee = {Pylote, CNRS, Université Paul Sabatier},
  number = {FR  2964654},
  author = {Darguy, Sandra and Marchin, Loic and Nguyen, David and Verelst, Marc and Mingotaud, Christophe},
  month = {October},
  year = {2012},
  note = {France}
}

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