GLASS CONTAINERS WITH INCREASED BREAK RESISTANCE

DE602022037432T2Active Publication Date: 2026-05-27SCHOTT PHARMA AG & CO KGAA
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
SCHOTT PHARMA AG & CO KGAA
Filing Date
2022-07-08
Publication Date
2026-05-27

AI Technical Summary

Technical Problem

Pharmaceutical glass containers, particularly highly chemically strengthened vials, experience breakage during processing and use, leading to downtime in automated filling lines, and delayed failure due to internal tensile stress.

Method used

Development of glass containers with enhanced fracture resistance, characterized by specific fracture ratio, axial load, fragment number, and compressive stress, optimized through controlled manufacturing processes and materials like borosilicate glass, to reduce breakage and downtime.

Benefits of technology

The glass containers exhibit improved fracture resistance, reducing breakage and downtime in automated filling lines, enabling higher throughput and efficiency.

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