Disposable diaper
JP1802456SActive Publication Date: 2025-07-01UNI CHARM CORP
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Patent Information
- Application Number
- JP2024004258D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2049-02-28
Smart Images

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Abstract
This article is a disposable diaper that includes an absorber core part for absorbing the discharged liquid up to the end inside the absorber part, as shown in the "Reference Cross-sectional View B-B Showing the Names of Each Part". With this configuration, since the occurrence of a gap around the wearer's feet is reduced, leakage of the discharged liquid can be suppressed. Further, in this article, mark parts appear at both ends of the skin side surface of the absorber part. By this mark part, the configuration including the absorber core part up to the end can be visually transmitted to the wearer, giving a sense of security. Since this article is mainly formed of a thin nonwoven fabric, wrinkles may appear over the whole due to its nature.
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