Title:
複合繊維シート、複合繊維シートを用いた使い捨て繊維製品、マスク及び手術着
Document Type and Number:
Japanese Patent JP6945328
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composite fiber sheet not only having excellent moisture evapotranspiration property, but also capable of being used as a base material for manufacturing a disposable fiber product excellent in initial evapotranspiration performance and capable of dissolving sense of sweatiness when worn at early stage, the disposable fiber product using the composite fiber sheet and a mask and an operation garment as the disposable fiber product.SOLUTION: A composite fiber sheet 1 consists of a laminate sheet 15 by laminating a body sheet 2 consisting of a melt blow unwoven fabric or a moisture-permeable film, and a fiber material sheet 4 having a liquid diffusion property, in which the body sheet 2 and the fiber material sheet 4 are in contact with each other, a joint area 30 in which the body sheet 2 and the fiber material sheet 4 are jointed and a non-joint area 8 in which both are not jointed are formed on the mutual contact surface, the non-joint area 8 has a space part 9, and a moisture evapotranspiration passage, in which a fine gap part of the space part 9 and the body sheet 2, and a fiber gap of the fiber material sheet 4 are communicated each other, is formed.SELECTED DRAWING: Figure 1
Inventors:
Kikuo Yamada
Application Number:
JP2017077177A
Publication Date:
October 06, 2021
Filing Date:
April 07, 2017
Export Citation:
Assignee:
Kikuo Yamada
International Classes:
B32B5/26; A41D13/11; A41D13/12; A62B18/02; B32B29/02
Domestic Patent References:
| JP2217238A | ||||
| JP2010046324A | ||||
| JP2015073874A | ||||
| JP2010162209A | ||||
| JP2012030020A |
Foreign References:
| WO2008065921A1 | ||||
| WO2016181579A1 |
Attorney, Agent or Firm:
Isamu Hosoi
Tasuke Sato
Tasuke Sato