EP 3951036 B1 20240221 - SWIM SUIT
Title (en)
SWIM SUIT
Title (de)
SCHWIMMANZUG
Title (fr)
MAILLOT DE BAIN
Publication
Application
Priority
- JP 2019069828 A 20190401
- JP 2020012828 W 20200324
Abstract (en)
[origin: EP3951036A1] The present invention relates to a swimsuit 23 including an elastic polyurethane yarn. The elastic polyurethane yarn contains: 0.5 to 10 mass% of a cationic high-molecular-weight compound A having a number-average molecular weight of 2000 or more; and an inorganic chlorine deterioration inhibitor B. The mass ratio of the cationic high-molecular-weight compound A to the inorganic chlorine deterioration inhibitor B ranges from 0.3 to 3, and a silicone oil is applied to the elastic polyurethane yarn. A fabric for the swimsuit is treated with water repellent finishing. The swimsuit 23 preferably includes an elastic polyurethane yarn whose ratio of fluorine (F) to carbon (C) on the elastic polyurethane yarn is 0.030 or more in an elemental mass concentration according to scanning electron microscope - energy dispersive X-ray spectroscopy (SEM-EDX). Thereby, it is possible to provide a swimsuit with high water repellency, low water retention rate, and high buoyancy.
IPC 8 full level
D02G 3/38 (2006.01); A41D 7/00 (2006.01); D01F 6/70 (2006.01); D01F 6/94 (2006.01); D06M 15/643 (2006.01)
CPC (source: EP KR US)
A41D 7/00 (2013.01 - EP KR US); A41D 31/10 (2019.01 - EP US); D01F 1/10 (2013.01 - EP); D01F 6/70 (2013.01 - EP); D01F 6/94 (2013.01 - KR); D02G 3/32 (2013.01 - EP KR); D02G 3/38 (2013.01 - KR); D03D 3/08 (2013.01 - EP); D03D 11/00 (2013.01 - EP KR); D03D 13/00 (2013.01 - KR); D03D 13/004 (2013.01 - EP); D03D 13/008 (2013.01 - EP); D03D 15/283 (2021.01 - EP KR); D03D 15/47 (2021.01 - EP); D03D 15/527 (2021.01 - KR); D03D 15/56 (2021.01 - EP KR); D04B 1/16 (2013.01 - KR); D04B 1/18 (2013.01 - KR); D04B 1/24 (2013.01 - KR); D06M 15/643 (2013.01 - EP KR US); A41D 2500/10 (2013.01 - EP US); A41D 2500/20 (2013.01 - EP US); A41D 2500/50 (2013.01 - EP US); D01F 6/94 (2013.01 - EP); D06M 2101/38 (2013.01 - EP US); D06M 2200/12 (2013.01 - EP KR US); D06M 2200/40 (2013.01 - EP); D10B 2331/02 (2013.01 - EP); D10B 2331/04 (2013.01 - EP); D10B 2331/10 (2013.01 - EP); D10B 2401/021 (2013.01 - KR); D10B 2501/00 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3951036 A1 20220209; EP 3951036 A4 20230118; EP 3951036 B1 20240221; AU 2020250382 A1 20211014; CA 3135918 A1 20201008; CN 113710838 A 20211126; CN 113710838 B 20230728; JP 2020169400 A 20201015; JP 7138071 B2 20220915; KR 20210144691 A 20211130; SG 11202109845U A 20211028; TW 202100831 A 20210101; TW I719871 B 20210221; US 2022022566 A1 20220127; WO 2020203432 A1 20201008
DOCDB simple family (application)
EP 20783033 A 20200324; AU 2020250382 A 20200324; CA 3135918 A 20200324; CN 202080025958 A 20200324; JP 2019069828 A 20190401; JP 2020012828 W 20200324; KR 20217029438 A 20200324; SG 11202109845U A 20200324; TW 109111039 A 20200331; US 202117490914 A 20210930