Thermoformed poly-4-hydroxybutyrate medical implants

作者: Simon F. Williams , David P. Martin , Dennis W. Connelly , Matthew Bernasconi , Said Rizk

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摘要: Methods to produce thermoforms from P4HB homopolymer and blends thereof have been developed. These are produced films sheets including P4HB, wherein the intrinsic viscosity of is less than 3.5 dl/g, but greater 0.35 at a temperature equal or softening point more preferably higher melting P4HB. A preferred embodiment includes thermoform film sheet polymer thermoformed between its 150° C. In particularly laminate made mesh.

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