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1. (WO2018139849) WATER-REPELLENT RAW FABRIC AND WATER-REPELLENT DOWN PRODUCT COMPRISING SAME
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Pub. No.: WO/2018/139849 International Application No.: PCT/KR2018/001062
Publication Date: 02.08.2018 International Filing Date: 24.01.2018
IPC:
D06M 15/564 (2006.01) ,D06M 101/16 (2006.01)
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
15
Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials with macromolecular compounds; Such treatment combined with mechanical treatment
19
with synthetic macromolecular compounds
37
Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
564
Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
101
Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
16
Synthetic fibres, other than mineral fibres
Applicants:
주식회사 기쁨앤드 DELIGHTS& GLOBAL CO., LTD. [KR/KR]; 서울시 동작구 현충로, 151, 112-610 112-610 151, Hyeonchung-ro, Dongjak-gu Seoul 06904, KR
Inventors:
남명헌 NAM, Myoung Hun; KR
Agent:
해움특허법인 HAEUM PATENT & LAW FIRM; 서울시 강남구 테헤란로22길, 15, 9층 9F, 15, Teheran-ro 22-gil Gangnam-gu Seoul 06236, KR
Priority Data:
10-2017-001081524.01.2017KR
10-2017-015714123.11.2017KR
Title (EN) WATER-REPELLENT RAW FABRIC AND WATER-REPELLENT DOWN PRODUCT COMPRISING SAME
(FR) TISSU BRUT HYDROFUGE ET PRODUIT DE DUVET HYDROFUGE COMPRENANT CELUI-CI
(KO) 발수성 원단 및 이를 포함하는 발수 다운 제품
Abstract:
(EN) The present invention relates to a water-repellent moisture-permeable raw fabric having excellent water repellency, moisture permeability, heat retainability, and durability and a water-repellent down garment. The water-repellent moisture-permeable raw fabric and the water-repellent down product according to the present invention exhibit the following functions and advantageous effects: the same can provide excellent water repellency and heat retainability without using any perfluorinated compounds (PFCs) reported as generating environmental hormones and other hormones harmful to humans; the water repellency is not degraded but is retained in spite of multiple times of repeated washing; and water repellency can be restored by heating. Moreover, the raw fabric is directly endowed with a moisture-permeable coating such that the down does not exude through the raw fabric in spite of multiple times of repeated washing, and water vapor resulting from air and sweat during an outdoor activity is transmitted and discharged without transmitting water (snow or rain) and wind. This makes it possible to continuously enjoy, without any interruption, various winter outdoor sports activities, such as mountaineering, climbing, golfing, biking, skiing, snowboarding, jogging, and walking, while maintaining the normal body temperature despite any weather change. Furthermore, the down always breathes in a fresh condition, thereby increasing the product life; it is possible to prevent microorganisms from proliferating or odors forming in the down; and the down requires less frequent washing compared with normal down, providing the benefit of saving water resources, energy, and related costs.
(FR) La présente invention concerne un tissu brut perméable à l’humidité hydrofuge ayant d’excellentes propriétés hydrofuges, de perméabilité à l’humidité, de rétention de chaleur et de durabilité et un vêtement de duvet hydrofuge. Le tissu brut perméable à l’humidité hydrofuge et le produit de duvet hydrofuge selon la présente invention présentent les fonctions et effets avantageux suivants : ils peuvent présenter un excellent caractère hydrofuge et une excellente aptitude à la rétention de chaleur sans utiliser des composés perfluorés (PFC) décrits comme générant des hormones environnementales et d’autres hormones nocives pour les humains ; le caractère hydrofuge n’est pas dégradé mais est conservé malgré de multiples lavages répétés ; et le caractère hydrofuge peut être restauré par chauffage. De plus, le tissu brut est directement pourvu d’un revêtement perméable à l’humidité de sorte que le duvet n’exsude pas à travers le tissu brut malgré de multiples lavages répétés, et la vapeur d’eau provenant de l’air et de la transpiration pendant une activité extérieure est transmise et déchargée sans transmettre de l’eau (neige ou pluie) et du vent. Cela permet de profiter en continu, sans interruption, de diverses activités sportives extérieures en hiver, telles que l’alpinisme, l’escalade, le golf, le vélo, le ski, le snowboard, la course à pied et la marche, tout en maintenant une température corporelle normale malgré les changements météorologiques. En outre, le duvet respire toujours dans un état frais, ce qui prolonge la durée de vie du produit ; il est possible d’empêcher la prolifération de micro-organismes et la formation d’odeurs dans le duvet ; et le duvet nécessite un lavage moins fréquent par rapport à un duvet normal, ce qui présente l’avantage d’économiser des ressources d’eau, de l’énergie et des coûts associés.
(KO) 본 발명은 발수성, 투습성, 보온성 및 내구성이 우수한 발수성 및 투습성 원단 및 발수 다운 의류에 관한 것이다. 본 발명에 따른 발수성 및 투습성 원단 및 발수 다운 제품은 인체 유해 및 환경 호르몬을 발생하는 것으로 보고된 불소계 화학물(PFCs)을 전혀 사용하지 않으면서도, 우수한 발수력 및 보온성을 제공할 수 있으며, 다수회의 반복 세탁에도 발수 능력이 열화되지 않고 유지되고, 가열에 의해 발수성의 회복이 가능한 기능 및 효과를 발휘한다. 또한, 원단에 직접적으로 투습 코팅을 부여함으로써 다수회의 반복 세탁에도 다운이 원단을 투과해서 삼출되는 현상이 발생하지 않으며, 동시에 아웃도어 활동시 공기와 땀으로 인해 발생한 수증기는 투과 및 배출시키고 눈, 비 등의 물과 바람은 투과시키지 않기 때문에 어떠한 날씨 변화에서도 정상 체온을 유지한 채 등산, 클라이밍, 골프, 바이크, 스키, 스노우 보딩, 죠깅, 워킹 등 다양한 겨울 아웃도어 스포츠 활동을 중단없이 지속적으로 즐길 수 있다. 나아가, 다운이 늘 신선한 상태로 숨을 쉬어 제품 수명이 증가 하고 다운에 악취가 발생하거나 세균이 번식하지 않도록 할 수 있고, 일반 다운에 비해 세탁 횟수가 줄어들어 수자원과 에너지 및 비용 절감 효과도 기대할 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)