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三黄泻心汤纤维织物及其制备方法和应用

InventionActive
10Claims · 2 independent
§ Ⅰ

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Inventor

闫博; 陈江萍; 谢林平; 邱智鹏

IPC Classification

B32B 9/02 (2006.01)A61L 15/20 (2006.01)A61L 15/26 (2006.01)A61L 15/28 (2006.01)A61L 15/32 (2006.01)A61L 15/44 (2006.01)A61L 15/46 (2006.01)D04H 1/4374 (2012.01)D04H 1/728 (2012.01)D04H 1/4358 (2012.01)D04H 1/435 (2012.01)D04H 1/43 (2012.01)D01D 5/00 (2006.01)B32B 9/04 (2006.01)B32B 37/10 (2006.01)B32B 37/06 (2006.01)B32B 27/40 (2006.01)B32B 27/34 (2006.01)B32B 27/08 (2006.01)B32B 27/36 (2006.01)B32B 27/30 (2006.01)

本发明涉及一种三黄泻心汤纤维织物及其制备方法和应用,三黄泻心汤纤维织物为三层结构,由内层黄芩苷纤维层、中层小檗碱纤维层、外层大黄素纤维层依次叠加并经热压成型。内层黄芩苷纤维层中负载有黄芩苷,中层小檗碱纤维层负载有小檗碱,外层大黄素纤维层中负载有大黄素。将黄芩苷、小檗碱、大黄素三种活性成分分别负载在单独的纤维载体上,从根本上避免了三种成分因共载产生的溶解性冲突与相互作用沉淀问题,有效提高药物负载能力,使载药效率得到显著提升,同时确保药物释放稳定性较好;再结合分层叠加后的热压成型工艺,增强了多层纤维结构的层间结合力,让织物形成完整且紧密的整体,使结构载体相对较为稳定。

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