×

Intermediate to high CTE glasses and glass articles comprising the same

  • US 10,112,865 B2
  • Filed: 04/22/2016
  • Issued: 10/30/2018
  • Est. Priority Date: 08/15/2013
  • Status: Active Grant
First Claim
Patent Images

1. A glass composition comprising:

  • about 60 mol % to about 75 mol % SiO2,8 mol % to 11 mol % Al2O3,8 mol % to 10 mol % B2O3,0 mol % to about 1 mol % Na2O,about 1 mol % to about 18 mol % K2O,0 mol % to about 7 mol % MgO,0 mol % to about 9 mol % CaO,about 1 mol % to about 8 mol % SrO,0 mol % to about 4 mol % BaO, andabout 3 mol % to about 16 mol % R′

    O, wherein R′

    O comprises the mol % of MgO, CaO,SrO, and BaO in the composition.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×