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公开(公告)号：EP4035547A1
公开(公告)日：2022-08-03
申请号：EP20868975.2
申请日：2020-08-05
IPC分类号： A41D1/00 , A41D13/002 , A41D13/005 , A41D27/28 , A41D31/12 , A41D31/14
摘要： To provide a garment which can suppress stuffy feeling and heatful feeling in the garment to keep an environment in the garment comfortable and also has excellent wearing comfort and design, so that it can be suitably used in a high temperature and/or high humidity environment and in various wearing scenes requiring comfort such as an office, a home, and the like, it is provided that the garment made of a fabric having an air permeability of 50 to 500 cm 3 /cm 2 /s includes a blower fan unit and a path forming section for imparting directivity to wind in the garment inside the garment.
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公开(公告)号：EP4005425A1
公开(公告)日：2022-06-01
申请号：EP20843384.7
申请日：2020-07-03
发明人： SATO, Kirita , KATSUTA, Hiroo , KANO, Hidekazu
IPC分类号： A41D13/002 , A41D31/00 , A41D31/04 , A41D31/12 , A41D31/14
摘要： [Problem] To provide a garment that not only has excellent contact cold sensation and gives persistent contact cold sensation but also can reduce heatful feeling and is suitably wearable in wearing scenes such as offices and homes.
[Solution] Provided is a garment that includes one or plural fans for taking external air into a space between the garment and the body. A fabric of the garment has a contact cold/warm sensation value Q-max of 0.30 W/cm 2 or larger and a basis weight of 250 g/m 2 or less.-
3.发明公开
公开(公告)号：EP4212655A1
公开(公告)日：2023-07-19
申请号：EP21864348.4
申请日：2021-09-01
发明人： SATO, Kirita , NAGAO, Masashi , MASUDA, Masato
IPC分类号： D01F8/14
摘要： A fiber characterized by being a sea-island-type composite fiber in which the primary constituent component of the sea section is an aromatic polyester, the moisture absorption/desorption parameter ΔMR is at least 2.0%, and a diagram obtained by connecting the center of gravity of the islands positioned on the outermost periphery of the fiber cross-sectional surface with line segments is a regular polygon having the center of gravity as an apex. Provided is a polyester fiber having superior quality with no splitting of the fiber surface caused by dispersion of stress generated due to volume expansion of the fibers when absorbing moisture, no dyeing irregularity or fuzzing when used in a woven or knitted fabric, and no reduction in moisture absorption due to hot-water processing, etc.
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公开(公告)号：EP4450684A1
公开(公告)日：2024-10-23
申请号：EP22907377.0
申请日：2022-12-09
发明人： NAGAO, Masashi , SATO, Kirita , MASUDA, Masato
摘要： This short polypropylene fiber is characterized by: being a short polymer alloy fiber having a sea-island structure in which a polypropylene (A) is a sea component and a thermoplastic resin (B) having a polar functional group is an island component; having, exposed on the surface thereof, the thermoplastic resin (B) that has a polar functional group; and having a fiber length of 20-100 mm and a single fiber fineness of 0.5-3.5 dtex. Provided is a short polypropylene fiber that has improved abrasion resistance while having characteristics of polypropylene, that has excellent texture, and that can be suitably used for a spun yarn.
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公开(公告)号：EP3786348A1
公开(公告)日：2021-03-03
申请号：EP19792622.3
申请日：2019-04-19
发明人： SATO, Kirita , YAMAGUCHI, Sumio
IPC分类号： D06M13/02 , D01F6/60 , D06M13/224 , D06M101/34
摘要： Provided is a polyamide monofilament which prevents thread shedding in a weaving process and provides excellent weaving properties and fabric quality. This polyamide filament is characterized in that the amount of oil deposition is 0.1-1.5% by weight, and components comprising hydrocarbons and fatty acid alkyl esters having a weight average molecular weight of 500 or less in the deposited oil account for 40% by weight or less of the total components of the oil.
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