Title:
SHEET, FIBER PRODUCT AND MISCELLANEOUS INCLUDING THE SAME AND SHEET MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2023014486
Kind Code:
A
Abstract:
To provide a sheet, fiber products, and miscellaneous that are excellent in cooling effect, and a manufacturing method of the sheet that has the excellent cooling effect when being exposed to wind in the cases of walking, jogging, running, bicycle riding, etc.SOLUTION: A sheet has a plurality of pores. X calculated by the following formula is 250 to 1000 and area of inscribed circle at least in one of the pores is 2.0 to 64 mm2 in the sheet. X=(A×B×L)/C, where A is 1.2, and C is 1.8×10-5. B is 0.50 to 7.5. L is a representative length (m) between the pore and the other pore and takes a value of 1-3 to 10-3.SELECTED DRAWING: Figure 1
Inventors:
YOSHIMURA TOSHIMITSU
SUZUKI HIDETOSHI
INADA KOJIRO
SUZUKI HIDETOSHI
INADA KOJIRO
Application Number:
JP2021118449A
Publication Date:
January 31, 2023
Filing Date:
July 19, 2021
Export Citation:
Assignee:
TORAY INDUSTRIES
International Classes:
D06H7/00; A41D13/005; A41D27/28; A41D31/14; A42B1/008
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