Composition of cellulose acetate-caprolactone polymer and its manufacturing method, sheet material

TW202637613APending Publication Date: 2026-09-16DAICEL CORP
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Patent Information

Application Number
TW114150209
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-12-20
Filing Date
2025-12-19
Publication Date
2026-09-16

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Abstract

This invention provides a cellulose acetate-caprolactone polymer composition with low impurities, enabling the manufacture of highly transparent sheets. The invention comprises a cellulose acetate-caprolactone polymer, a caprolactone homopolymer, caprolactone monomers, and a catalyst, wherein the total content of the caprolactone homopolymer and the caprolactone monomers is 18% by mass or less. none
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