Invention Publication
- Patent Title: ABSORBENT LAYERS SUITABLE FOR USE IN ABSORBENT ARTICLES AND METHODS FOR MAKING SAME
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Application No.: US17995453Application Date: 2021-04-12
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Publication No.: US20230149228A1Publication Date: 2023-05-18
- Inventor: Eduardo Alvarez-Acedo , Aleksandar Stoiljkovic , Barbara Bonavoglia , Edit Berczi
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2021/026855 2021.04.12
- Date entered country: 2022-10-04
- Main IPC: A61F13/539
- IPC: A61F13/539 ; A61F13/15

Abstract:
Provided are absorbent layers and articles, and methods for making absorbent layers and articles. The absorbent layer is suitable for use in an absorbent article and may include a nonwoven that includes bicomponent fibers and superabsorbent polymer material interconnected within the nonwoven. The absorbent layer according to different embodiment may include a three-dimensional random loop material with superabsorbent polymer material adhered to the three-dimensional random loop material. Absorbent articles may comprise the absorbent layer according to embodiments of the present disclosure. The method for making the absorbent layer includes providing a nonwoven and dosing the nonwoven with superabsorbent polymer material.
Information query
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