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Patent Searching and Data


Title:
PROTECTIVE GARMENT AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2022/030280
Kind Code:
A1
Abstract:
In order to provide a protective garment that has excellent dust resistance, breathability, and mechanical characteristics, to which dirt, dust, and other foreign matter are unlikely to adhere, and from which it is easy to remove foreign matter when foreign matter adheres thereto, a protective garment according to the present invention is configured from a layered nonwoven fabric including at least a nonwoven fabric (A), an electret nonwoven fabric (B), and a nonwoven fabric (C) in this order. The nonwoven fabric (A) is a thermally bonded nonwoven fabric configured from core-sheath composite short fibers, the nonwoven fabric (A) is a first outermost layer of the layered nonwoven fabric, the first outermost layer constitutes the outside surface of the protective garment, the electret nonwoven fabric (B) is a meltblown nonwoven fabric, the nonwoven fabric (C) is a spunbond nonwoven fabric, the nonwoven fabric (C) is a second outermost layer of the layered nonwoven fabric, and the second outermost layer constitutes the inside surface of the protective garment and includes a sewn section.

Inventors:
KITAGAWA MASAYUKI (JP)
KATO NATSUKO (JP)
HAYASHI YUICHIRO (JP)
Application Number:
PCT/JP2021/027516
Publication Date:
February 10, 2022
Filing Date:
July 26, 2021
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
International Classes:
A41D13/00; A62B17/00; A41D31/00; A41D31/02; A41D31/10; A41D31/14; B32B5/26; D04H1/54; D06M17/00
Domestic Patent References:
WO2016104492A12016-06-30
WO2018147251A12018-08-16
Foreign References:
JP3216582U2018-06-07
JP2001146610A2001-05-29
JP2010156064A2010-07-15
JP2019143285A2019-08-29
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