(54) an absorbent core for a baby diaper

WO2025000064A1PCT designated stage expired Publication Date: 2025-01-02FICOSOTA LTD
View PDF 5 Cites 0 Cited by

Patent Information

Application Number
PCT/BG2024/050001
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2024-01-12
Publication Date
2025-01-02

Smart Images

  • Figure BG2024050001_02012025_PF_FP_ABST
    Figure BG2024050001_02012025_PF_FP_ABST
Patent Text Reader

Abstract

The invention relates to an absorbent core for a baby diaper and finds application as a disposable hygiene product for babies and small children. According to the proposed solution, the baby diaper absorbent core consists of a mixture of cellulose and superabsorbent, wrapped in a non- woven fabric material and has an elongated three-dimensional working surface with a widened front part and parallel channels, formed on at least 2 / 3 of the length of the core, with the parallel channels oppositely curved towards the outer part of the core at the one end, whereby the front and back ends of the core are chamfered. The thickness A is maximal in the middle part of core Zone 2, comprising ½ of its length, and at both ends, Zone 1, comprising 1 / 7 of its front end and Zone 2, comprising 3 / 7 of its back end, the thickness is minimal.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Absorbent core for baby diaper

    BG67305B1

  • Absorbent articles having channel-forming areas and wetness indicator

    US20150173968A1

  • Absorbent article with a distribution layer comprising channels

    US20230099991A1

  • Absorbent articles and methods of making

    US20230111494A1

  • Absorbent article with profiled acquisition-distribution system

    US9750651B2