发明名称 MOISTURE ABSORPTION PIECE, MOISTURE ABSORPTION BAG, AND PREPARATION METHOD AND USE THEREOF
摘要 The present disclosure provides a moisture absorption piece, comprising 20-90 wt.% of first fibers comprising at least one selected from the group consisting of sodium acrylate copolymer fibers, sheath-core structure modified polyacrylonitrile copolymer fibers, degreasing cotton, modified cellulose fibers, and modified poly vinyl alcohol fibers; 5-75 wt.% of second fibers comprising at least one selected from the group consisting of bamboo fibers, regenerated hemp fibers, cotton fibers, polylactic acid fibers, silk fibers, and soybean fibers; and 5-70 wt.% of third fibers comprising at least one selected from the group consisting of bi-component polyester fibers, polyethylene/polypropylene fibers, and bi-component polylactic acid fibers, based on the total weight of the moisture absorption piece. The moisture absorption piece according to the present disclosure has satisfactory water absorption and retention capabilities and softness.
申请公布号 WO2016183242(A1) 申请公布日期 2016.11.17
申请号 WO2016US31930 申请日期 2016.05.11
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 ZHANG, Yunxia;FU, Xiaoshuan;ZHANG, Xiaohui;YANG, Xiangming
分类号 A61F13/00;A61F13/20;A61L15/22 主分类号 A61F13/00
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