Delamination resistant glass containers with heat-tolerant coatings

US9428302B2 · kind B2 · utility

Assignee

• CORNING INCORPORATED · US

Inventors

• Andrei Gennadyevich Fadeev · Elmira, US
• Theresa Chang · Riverside, US
• Dana Craig Bookbinder · Corning, US
• Santona Pal · Corning, US
• Chandan Kumar Saha · Franklin, US
• Steven Edward DeMartino · Corning, US
• Christopher Lee Timmons · Big Flats, US
• John Stephen Peanasky · Big Flats, US
• Robert Anthony Schaut · Corning, US
• Paul Stephen Danielson · Dundee, US
• Melinda Ann Drake · Corning, US
• Robert Michael Morena · Caton, US
• Kaveh Adib · Corning, US
• James Patrick Hamilton · Port Matilda, US
• Susan Lee Schiefelbein · Ithaca, US

Key dates

• Filing date: Oct 18, 2013
• Grant date: Aug 30, 2016
• Expiry date: Oct 18, 2033

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10T428/131
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes.