Invention Application
- Patent Title: A THREE-DIMENSIONAL SUBSTRATE COMPRISING A TISSUE LAYER
- Patent Title (中): 包含组织层的三维基板
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Application No.: PCT/US2017/021470Application Date: 2017-03-09
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Publication No.: WO2017156203A1Publication Date: 2017-09-14
- Inventor: ORR, Jill, Marlene , ROSATI, Rodrigo , GRENIER, Adrien , CHATTERJEE, Aniruddha , BROWN, Darrell, Ian
- Applicant: THE PROCTER & GAMBLE COMPANY
- Applicant Address: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- Assignee: THE PROCTER & GAMBLE COMPANY
- Current Assignee: THE PROCTER & GAMBLE COMPANY
- Current Assignee Address: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- Agency: KREBS, Jay A.
- Priority: US62/306,676 20160311
- Main IPC: A61F13/511
- IPC: A61F13/511 ; B32B5/26
Abstract:
A three-dimensional substrate has a first surface, a second surface, land areas and comprises three-dimensional protrusions extending outward from the second surface of the three-dimensional substrate. The three-dimensional protrusions are surrounded by the land areas. The three-dimensional substrate is a laminate comprising at least two layers in a face to face relationship. The second layer comprise a tissue layer facing outward from the second surface of the three-dimensional substrate. The tissue layer comprises at least 80% pulp fibers by weight of the tissue layer.
Information query
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