Coloring particles

TW202639753APending Publication Date: 2026-10-01HAYAKAWA RUBBER CO LTD
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Patent Information

Application Number
TW115102928
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-01-28
Filing Date
2026-01-26
Publication Date
2026-10-01

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Abstract

The present invention aims to provide a colored particle with high weather resistance, moderate softness, and resistance to permanent deformation. The colored particle is formed from an acrylic resin material and is colored from the center to the surface with a dichromate-based dye.
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