Non-woven fabric with plant extract added for maintenance and bacteriostatic effect

CN224689780UActive Publication Date: 2026-08-28SHENZHEN MEIZHENTEC BIOTECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521570837.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-25
Publication Date
2026-08-28
Estimated Expiration
2035-07-25

AI Technical Summary

Technical Problem

[0003]当使用者受限不能及时更换卫生巾时,就需要卫生巾自身携带一定的抗菌性,目前的抗菌卫生巾主要是在卫生巾表面层喷洒抑菌剂,采用抑菌剂对卫生巾表面的细菌生长进行抑制,这种方式虽然可以有效地抑制卫生巾上的细菌,但是由于抑菌剂无法扩散至使用者皮肤以及阴道,因此无法对使用者私处滋生细菌进行有效抗菌,无法完全避免皮肤瘙痒等炎症的发生

Benefits of technology

[0013]本实用新型的技术方案中,添加植物提取物具有养护和抑菌作用的无纺布包括表层亲肤层、中间功能层和底层支撑层,所述中间功能层由内向外依次包括物理抗菌区和化学抗菌区,所述物理抗菌区为竹纤维与棉纤维按3:7质量比混纺的纤维网,所述化学抗菌区为负载薄荷-当归共晶复合物微胶囊的熔喷聚丙烯纤维网。本申请的无纺布采用三层复合结构,表层为芦荟改性粘胶纤维提供亲肤养护,中间层通过竹/棉混纺网与薄荷-当归微胶囊熔喷布构成双相抗菌系统,底层为PET纺粘支撑层,能够有效改善当前无纺布抗菌效果较差的问题,特别适用于对安全性和舒适性要求高的医用卫生领域。

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Abstract

The utility model discloses a kind of nonwoven fabrics with plant extractive with maintenance and bacteriostatic effect, it includes surface skin layer, intermediate functional layer and bottom support layer, the intermediate functional layer sequentially includes physical antibacterial area and chemical antibacterial area from inside to outside, the physical antibacterial area is the fiber web of bamboo fiber and cotton fiber according to 3:7 mass ratio blending, the chemical antibacterial area is the melt-blown polypropylene fiber web of load peppermint-dangguai eutectic compound microcapsule.This application nonwoven fabric adopts three-layer composite structure, surface layer is aloe modified viscose fiber provides skin maintenance, intermediate layer is through bamboo / cotton blended web and peppermint-dangguai microcapsule melt-blown cloth constitutes two-phase antibacterial system, bottom layer is PET spun-bond support layer, can effectively improve the problem that current nonwoven fabric antibacterial effect is poor, especially suitable for the medical health field with high safety and comfort requirements.
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