Invention Application
- Patent Title: GLASS ARTICLES WITH LOW-FRICTION COATINGS
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Application No.: US16185493Application Date: 2018-11-09
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Publication No.: US20190076331A1Publication Date: 2019-03-14
- Inventor: Andrei Gennadyevich Fadeev , Theresa Chang , Dana Craig Bookbinder , Santona Pal , Chandan Kumar Saha , Steven Edward DeMartino , Christopher Lee Timmons , John Stephen Peanasky
- Applicant: CORNING INCORPORATED
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Main IPC: A61J1/14
- IPC: A61J1/14 ; B65D65/42 ; B65D23/08 ; C09D179/08 ; B65D25/14 ; C03C21/00 ; C03C17/42 ; C03C17/00 ; B65D25/34 ; C03C17/32 ; C03C17/30 ; A61J1/00

Abstract:
Coated glass pharmaceutical packages are disclosed. According to embodiments, a coated glass pharmaceutical package may include a glass container formed from one of a borosilicate glass composition that meets Type 1 criteria according to USP or an alkali aluminosilicate glass having a Class HGA 1 hydrolytic resistance when tested according to the ISO 720-1985 testing standard. A low-friction coating may be bonded to the exterior surface of the glass container. The low-friction coating may include a polymer. The exterior surface of the glass container with the low-friction coating may have a coefficient of friction of less than or equal to 0.7. The coated glass pharmaceutical package may be thermally stable after depyrogenation in air at a temperature of at least about 260° C. for 30 minutes.
Public/Granted literature
- US11007117B2 Glass articles with low-friction coatings Public/Granted day:2021-05-18
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