Glass articles with low-friction coatings

Coated pharmaceutical packages are disclosed. The coated pharmaceutical packages may Include a glass body formed from borosilicate glass that meets Type 1 criteria according to USP or alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 te...

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Bibliographische Detailangaben
Hauptverfasser: Pal, Santona, Chang, Theresa, Saha, Chandan Kumar, Timmons, Christopher Lee, Peanasky, John Stephen, DeMartino, Steven Edward, Bookbinder, Dana Craig, Fadeev, Andrei Gennadyevich
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Coated pharmaceutical packages are disclosed. The coated pharmaceutical packages may Include a glass body formed from borosilicate glass that meets Type 1 criteria according to USP or alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 testing standard. A low-friction coating comprising a polymer may be positioned on a portion of the exterior surface. A coefficient of friction of an abraded area of the portion of the exterior surface with the low-friction coating may be less than 0.7 after exposure to a temperature of 260° C. for 30 minutes and abrasion under a load of at least 10 N and does not have observable damage. A retained strength of the coated glass article in horizontal compression does not decrease by more than 20% after the temperature exposure and the abrasion.