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    • 2. 发明专利
    • FR2912400B1
    • 2009-04-17
    • FR0701077
    • 2007-02-14
    • UNIV PARIS CURIE
    • BACKOV RENALSANCHEZ CLEMENTDELEUZE HERVEUNGUREANU SIMONA
    • C04B38/00B01J35/10B01J37/00C04B35/14C04B35/622C04B38/10
    • Material in the form of a honeycomb monolith comprises an inorganic oxide polymer with organic substituents R. The monolith comprises macropores with an average size of 4-50 mu m, mesopores with an average size of 2-3 nm and micropores with an average size of 0.5-1 nm, the pores being interconnected. tetramethoxysilaneMaterial in the form of a honeycomb monolith comprises an inorganic oxide polymer with organic substituents R of formula (I). The monolith comprises macropores with an average size of 4-50 mu m, mesopores with an average size of 2-3 nm and micropores with an average size of 0.5-1 nm, the pores being interconnected. (CH 2) nR 1> (I) n : 0-5; R 1>SH, pyrrolyl, NAA', alkyl, phenyl or alkylphenyl; A, A' : H, alkyl, alkylamino or optionally substituted aryl. An independent claim is also included for producing a material as above by emulsifying an oil phase in an aqueous surfactant solution, adding an aqueous solution of a metal tetraalkoxide (II) and an R-substituted metal alkoxide (III), leaving the mixture to stand until the alkoxides condense, and drying the mixture.