Biodegradable polymer composition
PL250486B1Active Publication Date: 2026-11-02POLITECHNIKA RZESZOWSKA IM IGNACEGO LUKASIEWICZA
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Patent Information
- Application Number
- PL2024450353
- Authority / Receiving Office
- PL · PL
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2024-11-26
- Publication Date
- 2026-11-02
- Estimated Expiration
- 2044-11-26
Abstract
The biodegradable polymer composition is characterized in that it consists of a low-molecular-weight modifier in the form of urea in an amount of 0.5% to 10% by weight of the composition, a polymer modifier in the form of aliphatic linear polyurethane in an amount of 5% to 20% by weight of the composition and a polymer matrix in the form of poly(3-hydroxybutyric acid) constituting the matrix of the composition in an amount of 70% to 94.5% by weight of the composition.
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