Borosilicate glass article with low boron content

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United States of America Patent

PATENT NO 11702360
SERIAL NO

16444723

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Abstract

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A chemically temperable borosilicate glass article has a low boron content and a corresponding Na2O content. The articles have good diffusivities and hydrolytical resistance values. When chemically tempered, the borosilicate glass article exhibits a compressive stress CS >400 MPa and a penetration depth DoL >20 μm. A pharmaceutical primary packaging including the borosilicate glass article is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
SCHOTT AG55122 MAINZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eichholz, Rainer Frankfurt am Main, DE 23 214
Grimm, Malte Mitterteich, DE 9 11
Kass, Christof Tirschenreuth, DE 18 310

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