Sanitary towel with dry and comfortable surface layer
By designing a multi-layer structure in the sanitary napkin, including a dry layer of water repellent material, a flow layer of the guide hole, an absorption layer of the superabsorbent material and an isolation layer of the waterproof material, the problems of reverse osmosis, surface residue or wet stickiness after blood absorption are solved, and the surface layer is dry and comfortable to use is achieved.
CN222676697UActive Publication Date: 2025-03-28HANGZHOU YUHONG SANITARY PROD
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Patent Information
- Application Number
- CN202420981224.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-08
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-08
AI Technical Summary
Technical Problem
Existing sanitary napkins are prone to reverse osmosis, surface residues or contact with the skin to cause wet stickiness.
Method used
A dry sanitary napkin with a surface layer is designed, including the bottom layer, core and multi-layer structure. Through the dry sanitary layer of water repellent material, the flow guide layer of the flow guide hole, the absorption layer of the superabsorbent material and the isolation layer of the waterproof material, the rapid flow and absorption of water are achieved to prevent moisture from remaining on the surface.
Benefits of technology
It achieves a dry surface effect, prevents moisture from remaining on the surface, reduces wet stickiness when in contact with the skin, and improves the comfort of use.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the related technical field of nursing materials, in particular to a sanitary napkin with a dry and comfortable surface layer, which comprises a bottom layer, a core body is connected onto the bottom layer, the core body comprises a dry and comfortable layer, a flow guide layer, an absorption layer and an isolation layer which are sequentially arranged from top to bottom, the dry and comfortable layer is made of water-repellent materials, the flow guide layer is provided with a plurality of flow guide holes, and the isolation layer is made of water-repellent materials. The flow guide holes are through up and down; the surface layer is arranged through the water-repellent material, so that the surface layer is prevented from being wetted, water is rapidly guided downwards through the flow guide holes, water is prevented from remaining on the surface, and no water remains on the dry and comfortable layer.
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