发明名称 CLEANING SHEET MANUFACTURING METHOD
摘要 The present invention relates to a method for manufacturing a cleaning sheet by blending different kinds of raw yarns inside a circular knitting machine. The present invention can provide, through simple processes, a cleaning sheet, which has excellent water-absorbing property and alien substance removing capability, which facilitates removal of hard, solid-state alien substances that have adhered to the floor, and which has a coefficient of friction lower than the coefficient of friction of a cleaning sheet solely made of microfibers, thereby reducing friction during cleaning such that cleaning can be conducted with little effort.
申请公布号 WO2015178514(A1) 申请公布日期 2015.11.26
申请号 WO2014KR04473 申请日期 2014.05.20
申请人 INTERMARU INDUSTRY CO., LTD. 发明人 KIM, BYUNG-JU;JANG, HONG-WOON;RYU, MAN-HYUN
分类号 A47L13/16;D04B9/42 主分类号 A47L13/16
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