ABSORPTIVE SHEET
收藏国家林业和草原科学数据中心2023-02-12 更新2024-03-07 收录
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资源简介：
PROBLEM TO BE SOLVED: To provide an absorptive sheet of cellulose fiber. SOLUTION: The invention provides an absorptive sheet of cellulose fiber， having an upper side and a lower side， equipped with a plurality of hollow dome regions projecting from the upper side of the sheet and a connection area forming a network for interconnection of the hollow dome regions of the sheet， wherein fiber density of the head side of the hollow dome region in its machine direction (MD) is substantially lower than a fiber density of the hollow dome region at a tail side in the MD direction. SELECTED DRAWING: None
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
