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一种新型含碘手术薄膜制备方法及含碘手术膜

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8Claims · 2 independent
§ Ⅰ

Dossier Overview

Applicant

江苏英伟医疗有限公司

Original name record: 江苏英伟医疗有限公司 · View all patentsPatent applicant records

Inventor

沙红卫; 陈欢

IPC Classification

C09J 7/38 (2018.01)A61L 31/04 (2006.01)A61L 31/02 (2006.01)A61L 31/16 (2006.01)A61B 46/20 (2016.01)C09J 133/08 (2006.01)C09J 11/04 (2006.01)C09J 7/24 (2018.01)C08F 220/18 (2006.01)C08F 220/14 (2006.01)C08F 226/10 (2006.01)C08F 218/08 (2006.01)

本发明涉及医用材料技术领域，具体涉及一种新型含碘手术薄膜制备方法及含碘手术膜：含碘手术薄膜包括薄膜基材、离型纸以及含碘压敏胶层。其创新点在于压敏胶中引入了具有优异碘吸附性能的吡咯烷酮结构，该结构不仅显著提高了碘与压敏胶的相容性，同时增强了压敏胶的力学性能，从而有效解决了现有含碘手术薄膜抗菌性不足和粘附性能弱的问题。本发明为高性能含碘压敏胶的开发提供了新思路，并为含碘手术薄膜的性能优化奠定了技术基础。

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