Composition for forming hard coating layer, hard coating layer, polarizing plate, and image display device

TW202637786APending Publication Date: 2026-09-16SUMITOMO CHEM CO LTD
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Patent Information

Application Number
TW114140951
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-10-31
Filing Date
2025-10-22
Publication Date
2026-09-16

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Abstract

The present invention provides a composition for forming a hard coating layer capable of suppressing the occurrence of reddening in a polarizing plate. The composition for forming a hard coating layer comprises a monomer component (a), a radical polymerization initiator, and a rosin compound having an acid value of
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