专利名称：PROTECTIVE INTERNAL COATINGS FOR
POROUS SUBSTRATES
发明人：SAMBASIVAN, SANKAR,KAUL, VIKRAM
SHARAD,CHAPMAN, FRANCIS RICHARD
申请号：EP12752313申请日：20120301公开号：EP2681045A4公开日：20150114
摘要：A material contains open pores in which the channels and pores that areinternally coated with at least one layer of phosphorus-containing alumina. Such materialis formed by infiltrating a porous material one or more times with a non-colloidal, low-viscosity liquid coating precursor, drying, and curing the coating precursor to form aphosphorus-containing alumina layer within pores of the material.
申请人：APPLIED THIN FILMS, INC.
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