EP3041980B1 - Tissu de refroidissement léger et articles réalisés à partir dudit tissu - Google Patents

Tissu de refroidissement léger et articles réalisés à partir dudit tissu Download PDF

Info

Publication number
EP3041980B1
EP3041980B1 EP13892949.2A EP13892949A EP3041980B1 EP 3041980 B1 EP3041980 B1 EP 3041980B1 EP 13892949 A EP13892949 A EP 13892949A EP 3041980 B1 EP3041980 B1 EP 3041980B1
Authority
EP
European Patent Office
Prior art keywords
fabric
article
yarn
yarns
shirt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP13892949.2A
Other languages
German (de)
English (en)
Other versions
EP3041980A2 (fr
EP3041980A4 (fr
Inventor
Nathaniel Kolmes
Matthew Kolmes
James Threlkeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Supreme Corp
Original Assignee
Supreme Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Supreme Corp filed Critical Supreme Corp
Publication of EP3041980A2 publication Critical patent/EP3041980A2/fr
Publication of EP3041980A4 publication Critical patent/EP3041980A4/fr
Application granted granted Critical
Publication of EP3041980B1 publication Critical patent/EP3041980B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B1/00—Shirts
    • A41B1/08—Details
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B11/00—Hosiery; Panti-hose
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41B—SHIRTS; UNDERWEAR; BABY LINEN; HANDKERCHIEFS
    • A41B2400/00—Functions or special features of shirts, underwear, baby linen or handkerchiefs not provided for in other groups of this subclass
    • A41B2400/60—Moisture handling or wicking function
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic

Definitions

  • the present invention relates to a lightweight fabric that provides cooling effects to the wearer, and to articles made therefrom.
  • Heat exhaustion is a problem that affects human beings in a variety of occupations and environments around the world.
  • WHO Heat illness is generally underreported, and the true incidence is unknown.
  • Death rates from other causes e.g. cardiovascular, respiratory
  • heat waves account for more deaths than all other natural disasters combined in the USA.
  • polyester is a durable fiber, it does best to insulate your body in cold temperatures. Fabrics and shirts made from polyester, with a wicking finish are readily available from every major sportswear company. The effectiveness of these polyester wicking fabrics at keeping your body comfortable in heat and humidity is minimal and quickly dissipates as the fiber becomes overloaded with body heat and perspiration.
  • a lightweight fabric is needed that will provide high levels of wicking, and result in highly efficient cooling of the wearer.
  • US 5104714 A describes netting with a fabric weight of 10 g/m 2 formed of linear low density polyethylene (LLDPE) which has been copolymerized with the alpha olefin, octene, and having a specific weight of about 0.92 g/cc.
  • LLDPE linear low density polyethylene
  • US 3882857 A describes a sleeve for covering an arm knit in a 1x1 half cardigan weft knit fabric from poly-olefin hydrocarbons such as polyethylene or polypropylene which will not absorb water and has the desired elasticity or resilience, and also sufficient body to provide the required softness of hand for the purpose.
  • one object of the present invention is to provide a lightweight fabric that provides a wicking effect to more efficiently transport moisture, preferably coupled with an extremely high rate of evaporation, which provides a cooling effect on a subject in contact with the fabric.
  • a further object of the present invention is to provide an article formed from the present invention fabric, which keeps the wearer dry and cool even during strenuous activity.
  • Another object of the present invention is to provide an article formed from the present invention fabric, which can be used in bed linens or bandages, particularly for treatment of burn victims, which will not adhere to burned tissue, and provides a cooling effect on the subject in contact therewith.
  • a lightweight knit fabric comprising a knit structure prepared from at least 80 wt% of one or more yarns having a hydrophobic surface containing less than 1 part hydroxyl group per 10 million parts of (co)polymer forming the yarn, as further defined by independent claim 1, and articles prepared therefrom.
  • FIG. 1 shows a graph of drying times comparing a shirt in accordance with the present invention compared to three commercially available alternative shirts, and showing significant improvements in drying time for the present invention shirt.
  • fiber refers to a fundamental component used in the assembly of yarns and fabrics. Generally, a fiber is a component which has a length dimension which is much greater than its diameter or width. This term includes ribbon, strip, staple, and other forms of chopped, cut or discontinuous fiber and the like having a regular or irregular cross section. “Fiber” also includes a plurality of any one of the above or a combination of the above.
  • high performance fiber means that class of synthetic or natural non-glass fibers having high values of tenacity greater than 10 g/denier, such that they lend themselves for applications where high abrasion and/or cut resistance is important.
  • high performance fibers typically have a very high degree of molecular orientation and crystallinity in the final fiber structure.
  • filament refers to a fiber of indefinite or extreme length such as found naturally in silk. This term also refers to manufactured fibers produced by, among other things, extrusion processes. Individual filaments making up a fiber may have any one of a variety of cross sections to include round, serrated or crenular, bean-shaped or others.
  • Yarn refers to a continuous strand of textile fibers, filaments or material in a form suitable for knitting, weaving, or otherwise intertwining to form a textile fabric. Yarn can occur in a variety of forms to include a spun yarn consisting of staple fibers usually bound together by twist; a multi filament yarn consisting of many continuous filaments or strands; or a mono filament yarn which consists of a single strand.
  • a "blended yarn” as used herein refers to a yarn that comprises an intimate blend of at least two different types of fibers.
  • composite yarn refers to a yarn prepared from two or more yarns, which can be the same or different.
  • Composite yarn can occur in a variety of forms wherein the two or more yarns are in differing orientations relative to one another.
  • the two or more yarns can, for example, be parallel, wrapped one around the other(s), twisted together, or combinations of any or all of these, as well as other orientations, depending on the properties of the composite yarn desired. Examples of such composite yarns are provided in U.S. Patent No. 4,777,789 , U.S. Patent No. 4,838,017 , U.S. Patent No. 4,936,085 , U.S. Patent No. 5,177,948 , U.S. Patent No.
  • fiber component encompasses fiber, monofilament, multifilament and yarn.
  • the present invention relates to a lightweight fabric comprising a knit structure prepared from at least 80 wt% of one or more yarns having a hydrophobic surface containing less than 1 part hydroxyl groups on the surface of the yarn per 10 million parts of (co)polymer forming the one or more yarns.
  • the fabric has a fabric weight of less than 339 g/m 2 (10 ounces per square yard (OPSY)), more preferably less than 203.4 g/m 2 (6 OPSY), most preferably less than 169.5 g/m 2 (5 OPSY).
  • the knit fabric is preferably formed from at least 85wt% of the one or more yarns having the hydrophobic surface, more preferably at least 90 wt% of the one or more yarns having the hydrophobic surface, most preferably 95-100 wt% of the one or more yarns having the hydrophobic surface.
  • the one or more yarns having the hydrophobic surface is a linear low density polyethylene (LLDPE) yarn, which can optionally contain one or more comonomers such as other alpha olefins.
  • LLDPE linear low density polyethylene
  • the lightweight knit fabric of the present invention preferably has the one or more yarns being a yarn prepared from at least 70 wt% linear low density polyolefin. More preferably, the yarn is linear low density polyethylene, optionally containing up to 30wt% of one or more ⁇ -olefin comonomers.
  • the one or more ⁇ -olefin comonomers are preferably at least one member selected from the group consisting of propylene, n-butene, n-hexane, and n-octene. When present, the one or more ⁇ -olefin comonomers is preferably present in an amount of 10 to 30 wt%, based on total yarn weight.
  • the linear low density polyolefin preferably has a weight average molecular weight of 10,000 or more.
  • the one or more yarns making up the present invention fabric have no surface hydroxyl groups.
  • the lightweight knit fabric of the present invention is made using or a jersey stitch.
  • the fabric comprises 2-4 wt%, more preferably 3 wt%, of an elastomeric yarn, so long as the elastomeric yarn does not interfere with the moisture transport and cooling properties of the fabric.
  • the present invention yarn is made from a (co)polymer designed by its constituents to be hydrophobic.
  • the filaments in the fiber bundle are designed to maximize the volume of the copolymer while minimizing the surface area of the filament consistent with good hand (comfort) on the fabric while achieving the smallest amount of surface area possible in the fiber bundle.
  • the copolymer is formulated to have almost no hydroxyl groups on the surface of the copolymer that would bond with the water molecules contained in perspiration. The bonded water is harder to remove from the copolymer and that is typically what keeps fabrics wet, thus keeping the skin wet and decreasing the evaporation rate.
  • the present invention fabric is also perfect for bandages, sheets, and pillowcases, and for burn victim treatment because the fiber will not absorb fluids and wicks moisture away from wounds. Further, particularly for burn victims, the fabric of the present invention does not adhere to wounds, thus adding to comfort, and providing a cooling feeling to the site of the burn. Thus, the present invention fabric has unlimited applications in the areas of apparel, bedding, and health and safety.
  • the fabric can be formed into articles, preferably into an article selected from the group consisting of garments, bed sheets, pillowcases, and bandages.
  • the article is a garment, it is preferably a member selected from the group consisting of shirts, undergarments, socks, leggings, biking pants/shorts and tights.
  • the garment is a shirt, it can be either short-sleeved or long-sleeved, and when the garment is biking pants it can be either long legged or shorts.
  • the present invention fabric is prepared primarily from fibers having less than 1 part hydroxyl groups in the copolymer per 10 million parts of copolymer/fiber, particularly on the fiber surface.
  • the fiber has no hydroxyl groups in the copolymer, unlike cotton, polyester, nylon and wool. Therefore, the present invention fabric has excellent moisture transport and evaporation, which is superior to other available fabrics. The skin is kept drier and therefore is cooler.
  • Linear low-density polyethylene is typically a substantially linear polymer (polyethylene), with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins. These other comonomers can be present in amounts up to 30 wt% of the polymer, preferably from 10-30 wt% of the polymer.
  • Linear low-density polyethylene differs structurally from conventional low-density polyethylene (LDPE) because of the absence of long chain branching. The linearity of LLDPE results from the different manufacturing processes of LLDPE and LDPE.
  • LLDPE is produced at lower temperatures and pressures by copolymerization of ethylene and such higher alpha-olefins as butene, hexene, or octene.
  • the copolymerization process produces an LLDPE polymer that has a narrower molecular weight distribution than conventional LDPE and in combination with the linear structure, significantly different rheological properties.
  • LLDPE yarn is commercially available from a variety of manufacturers, such as Fiber Science, Inc.
  • the LLDPE yarn for use in the present invention is typically a multifilament yarn, having a total denier of 70 to 300, preferably 150 to 200.
  • a garment formed from the present invention fabric is formed by shaped knitting (knitting that uses dropped stitches in order to generate a garment in a particular shape, with minimal seams in construction).
  • the yarn can be any of a variety of types of yarn.
  • One type of yarn that may be present is an elastomeric yarn if desired.
  • the elastomeric yarn component any elastomeric fiber may be used, as monofilament or multifilament yarn.
  • An elastomer is a natural or synthetic polymer that, at room temperature, can be stretched and expanded to typically twice its original length. After removal of the tensile load it will immediately return to its original length.
  • elastomeric fibers Along with spandex, rubber and anidex (no longer produced in the United States) are considered elastomeric fibers. Spun from a block copolymer, spandex fibers exploit the high crystallinity and hardness of polyurethane segments, yet remain "rubbery" due to alternating segments of polyethylene glycol. Suitable elastomeric fibers include, but are not limited to, fibers made from copolymers having both rigid and flexible segments in the polymer chains, such as, for example, block copolymers of polyurethane and polyethylene glycol.
  • Particularly suitable elastomeric fibers include, but are not limited to, Spandex, such as LYCRA (produced by United Yarn Products), ELASPAN (produced by Invista), DORLASTAN (produced by Bayer), CLEAR SPAN (produced by Radici) and LINEL (produced by Fillattice).
  • Spandex such as LYCRA (produced by United Yarn Products), ELASPAN (produced by Invista), DORLASTAN (produced by Bayer), CLEAR SPAN (produced by Radici) and LINEL (produced by Fillattice).
  • Elastomeric yarns can have one or more of the following materials properties: can be stretched over 500% without breaking; able to be stretched repetitively and still recover original length; lightweight; abrasion resistant; poor strength, but stronger and more durable than rubber; soft, smooth, and supple; resistant to body oils, perspiration, lotions, and detergents; no static or pilling problem; very comfortable; and easily dyed.
  • the elastomeric yarn can be any desired denier, preferably from 10 to 210, more preferably from 15 to 150, most preferably from 20 to 75.
  • the elastomeric yarn can be used alone or combined with one or more other yarns of any desired type, so long as the combination retains its elastomeric properties. If combined with one or more other yarns, the elastomeric yarn and other yarns are preferably blended, or the one or more other yarns are wrapped around the elastomeric yarn to provide an elastomeric core composite yarn, thus retaining the stretch property.
  • Elastomeric yarn containing composite yarns are further described in U.S. Patents 5,568,657 and 5,442,815 , the contents of which are incorporated herein by reference. Elastomeric yarn containing composite yarns having wicking properties are described in U.S. Provisional Application Serial No. 61/020,790, filed January 14, 2008 .
  • the high performance fiber can be any desired high performance fiber.
  • the high performance fiber preferably comprises a high molecular weight polyolefin, preferably high molecular weight polyethylene or high molecular weight polypropylene.
  • U.S. Pat. No. 4,457,985 generally discusses high molecular weight polyethylene and polypropylene fibers.
  • suitable fibers are those of molecular weight of at least 150,000, preferably at least 400,000, more preferably at least one million and most preferably between two million and five million.
  • ECPE extended chain polyethylene
  • Such extended chain polyethylene (ECPE) fibers may be grown in solution as described in U.S. Pat. No. 4,137,394 or U.S. Pat. No. 4,356,138 , or may be a filament spun from a solution to form a gel structure, as described in German Off. 3 004 699 and GB 2 051 667 , and especially described in U.S. Pat. No. 4,551,296 .
  • polyethylene preferably means a predominantly linear polyethylene material that may contain minor amounts of chain branching or comonomers not exceeding 5 modifying units per 100 main chain carbon atoms, and that may also contain admixed therewith not more than about 50 weight percent of one or more polymeric additives such as alkene-1-polymers, in particular low density polyethylene, polypropylene or polybutylene, or copolymers containing mono-olefins as primary monomers.
  • polymeric additives such as alkene-1-polymers, in particular low density polyethylene, polypropylene or polybutylene, or copolymers containing mono-olefins as primary monomers.
  • alkene-1-polymers in particular low density polyethylene, polypropylene or polybutylene, or copolymers containing mono-olefins as primary monomers.
  • the draw ratio and temperatures, and other conditions a variety of properties can be imparted to these fibers.
  • the tenacity of the fibers should preferably be at least 15 g/d, more preferably at least 20 g/d, even more preferably at least 25 g/d and most preferably at least 28 g/d.
  • the tensile modulus of the filaments is preferably at least 300 g/d, more preferably at least 500 g/d and still more preferably at least 1,000 g/d and most preferably at least 1,200 g/d.
  • These highest values for tensile modulus and tenacity are generally obtainable only by employing solution grown or gel fiber processes. For example, high molecular weight polyethylene filaments produced commercially by Honeywell Corp. under the trade name SPECTRA or by DSM under the trade name DYNEEMA and having moderately high moduli and tenacity are particularly useful.
  • highly oriented polypropylene of molecular weight at least 200,000, preferably at least one million and more preferably at least two million, may be used.
  • Such high molecular weight polypropylene may be formed into reasonably well oriented fibers by techniques described in the various references referred to above, and especially by the technique of U.S. Pat. Nos. 4,663,101 and 4,784,820 , and published application WO 89 00213 . Since polypropylene is a much less crystalline material than polyethylene and contains pendant methyl groups, tenacity values achievable with polypropylene are generally substantially lower than the corresponding values for polyethylene.
  • a suitable tenacity is at least about 8 g/d, with a preferred tenacity being at least about 11 g/d.
  • the tensile modulus for polypropylene is at least about 160 g/d, preferably at least about 200 g/d.
  • the high performance yarn can be any desired denier, preferably from 10 to 325, more preferably from 50 to 250, most preferably from 100 to 220.
  • the present invention fabric and articles produced therefrom provide a noticeable and remarkable cooling effect on a person touching or wearing the articles.
  • the present invention fabric has been found to dry nearly four times faster than typical commercially available "cool t-shirts" in laboratory tests.
  • the present invention fabric is made from a fiber that transmits water from the skin to the outer surface of the t-shirt in an extremely efficient way that is far superior to cotton or polyester because the wicking ability is due to the structure, and particularly the surface properties, of the fiber from which the fabric/article is made. This wicking coupled with rapid evaporation on the surface of the fabric translates into remarkably cool t-shirts and apparel that keep personnel comfortable during work and exercise or when used as bandages, or bedding as sheets and pillowcases.
  • the performance advantage over typical so-called polyester "cooling t-shirts” is twofold: the present invention fabric achieves superior cooling by transporting and evaporating moisture at an exceptionally high rate, and the present invention fabric technology does not trap and hold heat like polyester.
  • the present invention yarn is up to 45% lighter than polyester.
  • An embodiment of the present invention fabric (having a fabric weight of 203.4 g/m 2 , i.e. 6 OPSY, prepared from 100% LLDPE yarn) was prepared and tested for drying time against three commercially available products, a 100% cotton shirt, a shirt sold by DeFeet® under the brand name UND-ICE EXTREME, a shirt sold by UnderArmour® under the brand name COLD BLACK, and made predominantly from polyester.
  • the drying conditions were at a room temperature of 21°C, 69.8°F, and a relative humidity of 15.5%.
  • the present invention t-shirt dried approximately four times faster than the UnderArmor shirt.
  • DeFeet® shirt which is a predecessor product made by the present applicant for DeFeet®. None of the comparative shirts tested contain the LLDPE based fabric of the present invention.
  • One factor that is important to obtaining the present invention cooling effect (in a garment) is that the garment fits properly. Although this seems elementary, it is noteworthy that improperly fitting t-shirts will pool the sweat on the skin and thereby prevent cooling.
  • garments made from the present invention fabric are preferably designed to be thin, and therefore minimize the insulation (of the fabric) from interfering with the cooling feeling from the evaporation of the sweat, and are designed to be substantially form fitting, in order to maintain at least a minimum level of contact with the skin of the wearer, in order to enable the wicking properties of the fabric to act most efficiently.
  • This fabric can be made into under garments, helmet liners, sleeves, socks, bedding and other apparel items.
  • the present invention fabric was also tested for cooling ability.
  • a preferred embodiment of the present invention fabric was prepared into a biking shirt (having fabric weight of 203.4 g/m 2 , 6 OPSY, and formed from 100% LLDPE, except for the thread stitching seams together).
  • the shirt was compared to a commercially available biking shirt having a similar fabric weight as the present invention shirt.
  • the shirts were each individually worn by a bicyclist on a stationary bike in an ambient temperature controlled environment, with temperature measurements taking at mid-chest level using thermal imaging. With the help of a power/wattage meter hooked to the stationary bike, the subject was pedaling at an equal effort for four separate sessions and the images were shot after 5 minutes of exercise, wearing each shirt, with and without a fan blowing on the biker.
  • the commercially available product product was shot after 5 minutes of work with no air movement and 5 minutes of work with a fan blowing at 5 mph directly at the subject.
  • the same scenario was done for the present invention product.
  • the comparative shirt at 5 minutes with no fan gave a temperature reading of 28.11 °C, 82.6°F, while the present invention product at 5 minutes with no fan gave a temperature reading of 26.55 °C, 79.8°F.
  • the comparative shirt at 5 minutes with fan gave a temperature reading of 26.5 °C, 79.7°F, while the present invention product at 5 minutes with fan gave a temperature reading of 21.61 °C, 70.9°F.
  • the present invention fabric provides significantly more efficient moisture transport and evaporation, keeping the skin drier and therefore keeping the subject cooler.

Claims (16)

  1. Tissu tricoté léger, comprenant une structure tricotée préparée à partir d'au moins 80 % en poids d'un ou plusieurs fils présentant une surface hydrophobe, dans lequel les un ou plusieurs fils contiennent moins de 1 partie de groupes hydroxyle pour 10 millions de parties de (co)polymère formant les un ou plusieurs fils, et dans lequel le tissu présente un poids de tissu inférieur à 339 g/m2 (10 onces par yard carré),
    caractérisé en ce que le tissu fournit des effets de refroidissement à un utilisateur du tissu, comprend de 2 à 4 % en poids d'un fil élastomère, et est fabriqué en utilisant un point de jersey.
  2. Tissu tricoté léger selon la revendication 1, dans lequel les un ou plusieurs fils sont un fil préparé à partir d'au moins 70 % en poids de polyoléfine linéaire basse densité.
  3. Tissu tricoté léger selon la revendication 2, dans lequel le fil est un polyéthylène linéaire basse densité, contenant jusqu'à 30 % en poids d'un ou plusieurs comonomères d'a-oléfine.
  4. Tissu tricoté léger selon la revendication 3, dans lequel les un ou plusieurs comonomères d'a-oléfine sont au moins un élément choisi dans le groupe consistant en du propylène, du n-butène, du n-hexane et du n-octène.
  5. Tissu tricoté léger selon la revendication 3, dans lequel les un ou plusieurs comonomères d'a-oléfine sont présents en une quantité de 10 à 30 % en poids, sur la base du poids total de fil.
  6. Tissu tricoté léger selon la revendication 2, dans lequel la polyoléfine linéaire basse densité présente un poids moléculaire moyen en poids de 10 000 ou plus.
  7. Tissu tricoté léger selon la revendication 1, dans lequel les un ou plusieurs fils ne présentent pas de groupes hydroxyle de surface.
  8. Tissu tricoté léger selon la revendication 1, dans lequel le tissu présente un poids de tissu inférieur à 169,5 g/m2 (5 onces par yard carré).
  9. Tissu tricoté léger selon la revendication 6, dans lequel la polyoléfine linéaire basse densité est un polyéthylène linéaire basse densité, contenant jusqu'à 30 % en poids d'un ou plusieurs comonomères d'a-oléfine.
  10. Article préparé à partir du tissu tricoté léger selon la revendication 1.
  11. Article selon la revendication 10, dans lequel l'article est un vêtement.
  12. Article selon la revendication 11, dans lequel le vêtement est un élément choisi dans le groupe consistant en des chemises, des sous-vêtements, des chaussettes, des leggings et des collants.
  13. Article selon la revendication 11, dans lequel le vêtement est une chemise.
  14. Article selon la revendication 12, dans lequel la chemise est une chemise à manches courtes.
  15. Article selon la revendication 12, dans lequel la chemise est une chemise à manches longues.
  16. Article selon la revendication 10, dans lequel l'article est un élément choisi parmi des draps de lit, des taies d'oreiller et des bandages.
EP13892949.2A 2013-09-06 2013-09-06 Tissu de refroidissement léger et articles réalisés à partir dudit tissu Active EP3041980B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2013/058488 WO2015034520A2 (fr) 2013-09-06 2013-09-06 Tissu de refroidissement léger et articles réalisés à partir dudit tissu

Publications (3)

Publication Number Publication Date
EP3041980A2 EP3041980A2 (fr) 2016-07-13
EP3041980A4 EP3041980A4 (fr) 2017-09-06
EP3041980B1 true EP3041980B1 (fr) 2021-11-03

Family

ID=52629069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13892949.2A Active EP3041980B1 (fr) 2013-09-06 2013-09-06 Tissu de refroidissement léger et articles réalisés à partir dudit tissu

Country Status (4)

Country Link
US (1) US20160194793A1 (fr)
EP (1) EP3041980B1 (fr)
IL (1) IL244440B (fr)
WO (1) WO2015034520A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10127802B2 (en) 2010-09-28 2018-11-13 Icontrol Networks, Inc. Integrated security system with parallel processing architecture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882857A (en) * 1969-12-29 1975-05-13 Carolina Narrow Fabric Co Orthopedic cast having protective sleeve
US5104714A (en) * 1989-11-30 1992-04-14 Tama Plastic Industry Elastic plastic netting made of oriented strands
US6117546A (en) * 1996-03-03 2000-09-12 Hercules Incorporated Yarns containing linear low density polyethylene fibers
WO2003078723A1 (fr) * 2002-03-11 2003-09-25 Dow Global Technologies Inc. Tissu extensible presentant une resistance aux agents chimiques et une durabilite ameliorees
US20040185728A1 (en) * 2003-03-21 2004-09-23 Optimer, Inc. Textiles with high water release rates and methods for making same
US20050014432A1 (en) * 2003-06-20 2005-01-20 Jain Mukesh K. Waterproof and high moisture vapor permeable fabric laminate
JP4387806B2 (ja) * 2004-01-07 2009-12-24 出光テクノファイン株式会社 繊維処理液、改質繊維布帛およびその製造方法
US7589145B2 (en) * 2004-04-15 2009-09-15 Exxonmobil Chemical Patents Inc. Syndiotactic rich polyolefins
KR20070045220A (ko) * 2004-07-02 2007-05-02 가부시키가이샤 구라레 아토피성 피부염 환자용 천 및 의류
US8785531B2 (en) * 2006-07-06 2014-07-22 Dow Global Technologies Llc Dispersions of olefin block copolymers
US20100050699A1 (en) * 2008-06-06 2010-03-04 Nathaniel H. Kolmes Lightweight, cut and/or abrasion resistant garments, and related protective wear
US20130067629A1 (en) * 2011-09-20 2013-03-21 Optimer, Inc. Fast drying cellulosic fabric and process to produce same

Also Published As

Publication number Publication date
WO2015034520A2 (fr) 2015-03-12
EP3041980A2 (fr) 2016-07-13
EP3041980A4 (fr) 2017-09-06
IL244440A0 (en) 2016-04-21
IL244440B (en) 2020-03-31
WO2015034520A3 (fr) 2015-07-16
US20160194793A1 (en) 2016-07-07

Similar Documents

Publication Publication Date Title
US20100050699A1 (en) Lightweight, cut and/or abrasion resistant garments, and related protective wear
US9994979B2 (en) Lightweight, cut and/or abrasion resistant garments, and related protective wear
AU2018204638B2 (en) Fabric system
JP7032421B2 (ja) 三次元（３ｄ）編み生地、および同生地を製造する方法
US20170145596A1 (en) Systems and articles of manufacture employing long-term cooling material in woven and non-woven fabrics and processes to generate the long-term cooling material and articles of manufacture
JP5701767B2 (ja) 温度調節性ならびに耐切断性を有する糸および布
US8671462B2 (en) Stab resistant knit fabric having ballistic resistance made with layered modified knit structure and soft body armor construction containing the same
US9121115B2 (en) Yarn, a process for making the yarn, and products containing the yarn
KR101032857B1 (ko) 내절단성, 위킹성 및 체온조절성 직물 및 이로부터 제조된용품
US10472748B2 (en) Multi-ply knit fabric
US10201200B2 (en) Glove with improved index finger precision made from reinforced multilayer material
KR20110099728A (ko) 편직물
EP3041980B1 (fr) Tissu de refroidissement léger et articles réalisés à partir dudit tissu
JPS59204939A (ja) 合成繊維多層編織物
JP2005248345A (ja) 耐切創性に優れた編物及びその利用
CN217733406U (zh) 双重编织织物、层压复合织物和制品
RU2334658C1 (ru) Теплозащитный костюм для космонавта
JP2020190044A (ja) 編地
JP2005042240A (ja) 耐切創性に優れた衣類
JP2002363810A (ja) 手 袋

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20160304

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): 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

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SUPREME CORPORATION

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170808

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 1/24 20060101ALN20170802BHEP

Ipc: D04B 1/16 20060101AFI20170802BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602013079934

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: D04B0035000000

Ipc: D04B0001160000

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 1/24 20060101ALN20210602BHEP

Ipc: D04B 1/16 20060101AFI20210602BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: D04B 1/24 20060101ALN20210614BHEP

Ipc: D04B 1/16 20060101AFI20210614BHEP

INTG Intention to grant announced

Effective date: 20210705

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): 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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1444029

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211115

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602013079934

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20211103

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1444029

Country of ref document: AT

Kind code of ref document: T

Effective date: 20211103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220203

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220303

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220303

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220203

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220204

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602013079934

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20220804

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20220906

Year of fee payment: 10

Ref country code: LU

Payment date: 20220826

Year of fee payment: 10

Ref country code: IE

Payment date: 20220712

Year of fee payment: 10

Ref country code: GB

Payment date: 20220714

Year of fee payment: 10

Ref country code: DE

Payment date: 20220609

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MC

Payment date: 20220826

Year of fee payment: 10

Ref country code: FR

Payment date: 20220709

Year of fee payment: 10

Ref country code: BE

Payment date: 20220823

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20221001

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: MT

Payment date: 20220928

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130906

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211103

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL