Hexagonal self-adhesive layer structure
The hexagonal self-adhesive layer structure solves the problem of applying medical patches on uneven surfaces, achieves seamless coverage, reduces wrinkling and contamination risks, and is suitable for complex skin areas.
CN120813341APending Publication Date: 2025-10-17LTS LOHMANN THERAPIE SYST AG
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Patent Information
- Application Number
- CN202480018182.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2023-03-15
- Filing Date
- 2024-03-15
- Publication Date
- 2025-10-17
AI Technical Summary
Technical Problem
Existing medical patches are difficult to apply on uneven surfaces and require trimming and wrinkling, which affects adhesion and aesthetics and poses a risk of contamination.
Method used
It adopts a hexagonal self-adhesive layer structure, including a backing layer and an active layer, with a hexagonal side length of 0.2 to 10 cm, which is suitable for covering uneven skin areas.
Benefits of technology
It simplifies coverage of uneven skin areas, reduces wrinkling, improves adhesion, avoids the risk of contamination from trimming, and is suitable for complex areas such as hands and feet.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to a self-adhesive layer structure for a medical patch having a hexagonal shape comprising at least one hexagon, a medical patch and a medical patch sheet comprising one or more such self-adhesive layer structures, as well as such medical patches for use in methods of treatment and a method of manufacturing such medical patches.
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