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公开(公告)号：US12195924B2
公开(公告)日：2025-01-14
申请号：US18420148
申请日：2024-01-23
Applicant: TOPPAN INC.
Inventor： Koji Sakairi , Megumi Ishii
Abstract: A molded pulp article that has a high strength and allows drying during production to be completed in a short time, having a percentage of fibers having a fiber length of 1 mm or less in pulp is in the range of 15% to 35%, the pulp has an average fiber length in the range of 1.5 mm to 2.5 mm, the molded pulp article has a nitrogen content in the range of 200 μg/g to 1800 μg/g, and the molded pulp article has a thickness in the range of 0.8 mm to 2.0 mm.
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