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US 5,326,452 AGranted
Glass electrode
AssigneeRadiometer A/S
InventorsGjerloff Roed, Niels D. Linnet
Life of this patent
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Abstract
The glass electrode comprises a membrane of ion sensitive glass. The membrane comprises a composite material consisting of a matrix of ion sensitive glass and a dispersed filling material therein having higher tensile strength than the matrix. The membrane of the glass electrode is particularly resistant to mechanical stress and the glass electrode is i.a. applicable in a tc Pco.sub.2 electrode of the Severinghaus-type.
Claims20
A glass electrode which comprises:
- a membrane of ion sensitive glass which comprises a composite material comprising a matrix of ion sensitive glass and an inorganic solid filling material in a separate phase dispersed in said matrix, said filling material having a higher tensile strength than said matrix, said membrane of ion sensitive glass with said filling material having improved strength.
Dependencies are inferred from the claim text.