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PROTECTIVE INTERNAL COATINGS FOR POROUS SUBSTRATES

  • US 20130004309A1
  • Filed: 09/10/2012
  • Published: 01/03/2013
  • Est. Priority Date: 03/02/2011
  • Status: Abandoned Application
First Claim
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1. A material comprising a porous substrate containing open pores and channels and comprising interconnected mesopores and micropores, in which the pores and channels are internally coated with at least one layer of phosphorus-containing alumina.

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