Anti-deformation absorbent core and sanitary napkin having the same
By introducing an anti-deformation absorbent core into sanitary napkins and utilizing the design of a water-repellent layer and a diffusion layer, the problem of local deformation of the absorbent core is solved, achieving uniform liquid diffusion and improved absorption performance, thereby enhancing user experience and leak-proof effect.
CN224292091UActive Publication Date: 2026-05-29FOSHAN KAYSON HYGIENE PROD CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN KAYSON HYGIENE PROD CO LTD
- Filing Date
- 2025-06-03
- Publication Date
- 2026-05-29
Smart Images
Figure CN224292091U_ABST
Abstract
The utility model discloses a kind of deformation-preventing absorbent core and sanitary towel with it, wherein deformation-preventing absorbent core includes surface layer, water-repellent layer, diffusion layer and bottom layer, surface layer, water-repellent layer, diffusion layer and bottom layer are sequentially arranged and bonded from top to bottom, water-repellent layer is equipped with multiple through holes, through hole is penetrated in the upper and lower surfaces of water-repellent layer, diffusion layer is foamed material article.The utility model utilizes water-repellent layer and diffusion layer to multiple diffusion to liquid, can solve the problem of liquid accumulation, to reach the effect of preventing deformation.
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