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Inorganic matrix compositions and composites incorporating the matrix composition

  • US 20050022698A1
  • Filed: 08/30/2004
  • Published: 02/03/2005
  • Est. Priority Date: 09/20/2000
  • Status: Active Grant
First Claim
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1. A glass comprising:

  • an acidic composition having the formula;



    k=1n






    ((Mp+)q

    )


    (Eq-)p

    )
    rk


    where







    rk
    =1
    where M is at least one glass former and at least one metallic glass modifier, E is an oxygen, chalcogenide and/or a halogen atom, p is the cation valence of M, q is the anion valence of E, q′

    is number of M cations contained in a network unit, p′

    is number of E anions contained in a network unit, r is the molar fraction of that network unit, and n is the number of network units or building blocks and ranges from about 2 to about 30.

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