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GLASS ARTICLES WITH LOW-FRICTION COATINGS
专利权人:
CORNING INCORPORATED
发明人:
Andrei Gennadyevich Fadeev,Theresa Chang,Dana Craig Bookbinder,Santona Pal,Chandan Kumar Saha,Steven Edward DeMartino,Christopher Lee Timmons,John Stephen Peanasky
申请号:
US16024825
公开号:
US20180303708A1
申请日:
2018.06.30
申请国别(地区):
US
年份:
2018
代理人:
摘要:
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 <;660>; 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.
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