Medical electric wire cable with antibacterial effect and method for manufacturing the same
By using vermiculite powder and chitosan oligosaccharide to load natural antibacterial components in medical wires and cables, combined with konjac glucomannan and carvacrol cross-linked with glutaraldehyde, an antibacterial cable was prepared. This solved the problems of low antibacterial efficiency and toxicity risk in existing technologies, achieving long-lasting and safe antibacterial protection while maintaining the mechanical properties of the cable.
CN122404846APending Publication Date: 2026-07-17FUJIAN RIRIHONG WIRE & CABLE CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- CN202610611257.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-05-07
- Publication Date
- 2026-07-17
Smart Images
Figure CN122404846A_ABST
Abstract
本发明涉及电线电缆技术领域，具体为一种具抗菌效果医疗用电线电缆及其制备方法：包括以下重量份原料：100份聚丙烯树脂、0.3‑0.8份抗氧剂、0.5‑1.5份润滑剂、3‑8份添加剂A、2‑6份添加剂B和3‑10份相容剂，本发明中，添加剂A以蛭石为物理载体，先通过反应液引入薄荷醇与绿原酸等天然抗菌成分，再利用壳寡糖进行表面包覆与改性，既能保护活性成分，又能在潮湿或微生物环境中实现缓释，提供长效的接触抗菌效果，添加剂B则以魔芋葡甘聚糖为骨架，通过戊二醛交联形成稳定结构，通过负载香芹酚，赋予添加剂B良好的力学稳定性和对微生物细胞膜的破坏能力，实现快速、持久地接触杀菌。
Need to check novelty before this filing date? Find Prior Art