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Patent Searching and Data


Title:
CLEANING SHEET MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/178514
Kind Code:
A1
Abstract:
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.

Inventors:
KIM BYUNG-JU (KR)
JANG HONG-WOON (KR)
RYU MAN-HYUN (KR)
Application Number:
PCT/KR2014/004473
Publication Date:
November 26, 2015
Filing Date:
May 20, 2014
Export Citation:
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Assignee:
INTERMARU INDUSTRY CO LTD (KR)
International Classes:
A47L13/16; D04B9/42
Foreign References:
KR101281718B12013-07-03
JP2013075102A2013-04-25
KR20090047951A2009-05-13
JP2006043030A2006-02-16
KR20060068100A2006-06-21
Attorney, Agent or Firm:
AHN, Sei Young (KR)
μ•ˆμ„Έμ˜ (KR)
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