ULTRASONIC WELDING OF WET LAID NONWOVEN COMPOSITIONS
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：
The present invention relates to ultrasonic welding of compositions， and wet laid articles made from the compositions， containing cellulose fibers and cellulose ester fibers， as well as wet laid processes using the compositions. More specifically， the present invention relates to a wet laid nonwoven comprising cellulose and cellulose ester fibers. The wet laid nonwoven is bonded to itself and/or to other substrates， and this bonding is accomplished at least in part by ultrasonic welding.
提供机构：
国家林业和草原科学数据中心
创建时间：
2023-02-12
