Decorative sheet and method for manufacturing a decorative sheet

JP7881984B2Active Publication Date: 2026-06-30TOPPAN HOLDINGS INC

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
TOPPAN HOLDINGS INC
Filing Date
2022-05-17
Publication Date
2026-06-30

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Abstract

To provide a decorative sheet having excellent weatherability, scratch resistance, and stain resistance and a method for producing the decorative sheet.SOLUTION: There is provided a decorative sheet 10 which comprises a base material layer 11 containing a polyolefin, a pattern layer 12 formed on the base material layer 11, an anchor layer 13 formed on the pattern layer 12, a transparent resin layer 14 which is formed on the anchor layer 13 and mainly comprises a polypropylene, and a top coat layer 15 formed on the transparent resin layer 14, wherein the top coat layer 15 consists of at least two layers, an undercoat layer 15b and a topcoat layer 15a, comprising a cured coating film containing at least a polycarbonate-based urethane resin and a carbodiimide curing agent.SELECTED DRAWING: Figure 1
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