Polycarbonate composition and molded article formed therefrom
A polycarbonate composition with polyalkylene glycol and a specific UV absorber addresses yellowing and maintains transparency and mechanical strength after ionizing radiation, suitable for medical supplies.
WO2026141893A1PCT designated stage Publication Date: 2026-07-02LG CHEM LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- LG CHEM LTD
- Filing Date
- 2025-10-20
- Publication Date
- 2026-07-02
Smart Images
Figure PCTKR2025016562-APPB-IMG-000001 
Figure PCTKR2025016562-APPB-IMG-000002 
Figure PCTKR2025016562-APPB-IMG-000003
Abstract
The present application relates to a polycarbonate composition and a molded article formed therefrom. The polycarbonate composition exhibits excellent resistance to ionizing radiation, showing a low degree of discoloration caused by ionizing radiation while maintaining high transparency, and is thus suitable for providing various medical articles requiring sterilization treatment.
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