A method and system for manufacturing a packaging material

WO2026119469A1PCT designated stage Publication Date: 2026-06-11TETRA LAVAL HOLDINGS & FINANCE SA
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Patent Information

Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
TETRA LAVAL HOLDINGS & FINANCE SA
Filing Date
2025-10-27
Publication Date
2026-06-11

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Abstract

The present invention relates to a method for manufacturing a packaging material. The method comprises laminating (206) a bulk layer (20) comprising paper or paperboard or other cellulose-based material to a barrier substrate (30) coated with a protective coating (40).
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Citation Information

Patent Citations

  • Packaging material laminate and method for producing the same

    EP4194207A1

  • High barrier packaging laminate, method for manufacturing of the packaging laminate and packaging container

    US20120100320A1