EP2122045B1 - Textilsubstrat mit transferinseln innerhalb einer wärmeregulierungszusammensetzung - Google Patents

Textilsubstrat mit transferinseln innerhalb einer wärmeregulierungszusammensetzung Download PDF

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Publication number
EP2122045B1
EP2122045B1 EP20080761746 EP08761746A EP2122045B1 EP 2122045 B1 EP2122045 B1 EP 2122045B1 EP 20080761746 EP20080761746 EP 20080761746 EP 08761746 A EP08761746 A EP 08761746A EP 2122045 B1 EP2122045 B1 EP 2122045B1
Authority
EP
European Patent Office
Prior art keywords
textile substrate
microcapsules
islands
substrate according
thermal regulation
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.)
Not-in-force
Application number
EP20080761746
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English (en)
French (fr)
Other versions
EP2122045A2 (de
Inventor
Claudine Colin
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.)
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
Original Assignee
Lainiere de Picardie SA
Lainiere de Picardie BC SAS
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 Lainiere de Picardie SA, Lainiere de Picardie BC SAS filed Critical Lainiere de Picardie SA
Publication of EP2122045A2 publication Critical patent/EP2122045A2/de
Application granted granted Critical
Publication of EP2122045B1 publication Critical patent/EP2122045B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/08—Organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2041—Two or more non-extruded coatings or impregnations
    • Y10T442/2123—At least one coating or impregnation contains particulate material

Definitions

  • the invention relates to a textile substrate incorporating a thermal regulation composition, as well as to a process for manufacturing such a textile substrate.
  • thermo regulation composition which comprises microcapsules incorporating a composition of a phase change material. Indeed, by absorption - thermal energy recovery during phase changes of the material, the textile substrate can delay the temperature changes so as to provide thermal comfort.
  • microcapsules into a textile substrate, it is notably known to integrate them into the fibers (see in particular the document EP-0 306 202 ), to arrange them in a layer of polymeric binder which is coated on the textile substrate (see in particular the document EP-0 611 330 ), or to fix them to the fibers individually (see in particular the document EP-1,275,769 ).
  • WO-A-02/059414 discloses a textile substrate with islands of a thermal regulating composition on the textile surface.
  • WO-A-01/06054 discloses a textile substrate impregnated with a thermal regulation composition comprising microcapsules.
  • thermal comfort conferred by the thermal regulation composition.
  • this thermal comfort depends on the speed and distribution of heat transfer in the thermal regulation composition.
  • speed of transfer of moisture through the thermal regulation composition is also a relevant factor relative to the perceived thermal comfort.
  • the invention aims to overcome the problems of the prior art by providing a textile substrate incorporating a thermal regulation composition, wherein the heat transfer and / or moisture are optimized to improve the perceived thermal comfort.
  • the invention provides a textile substrate comprising fibers, said substrate incorporating a thermal regulation composition, said substrate further comprising islands of material which are associated with the fibers to be surrounded by the composition thermal regulation, the material forming the islands being able to promote the transfer of heat and / or moisture in the thermal control composition.
  • the thermal regulation composition comprises microcapsules provided with an envelope in which a phase change material is disposed, the melting temperature of said material being arranged to ensure thermoregulation, the microcapsules being associated with the fibers by bridging.
  • the invention relates to a textile substrate comprising fibers, said substrate being able to be of any type, in particular knitted, woven or comprising a nonwoven web.
  • the textile substrate comprises a nonwoven web of a weight of less than 50 g / m 2 , especially between 30 and 80 g / m 2 , and a thickness of less than 0.5 mm.
  • the length of the fibers of the sheet may be between 30 and 60 mm.
  • the sheet may be bonded by water jet or by any other means to obtain a resistant and absorbent sheet (needling, chemical bonding with suitable binder, thermal bonding).
  • the textile substrate is based on hydrophilic fibers having a titer of less than 4 dtex, so as to promote the flexibility thus, as will be seen in the following description, that the absorption capacity of an aqueous formulation of microcapsules.
  • the fibers may be based on polyester or polyamide.
  • the textile substrate according to the invention incorporates a thermal regulation composition.
  • the thermal control composition may comprise a phase change material whose melting point is between 15 ° C and 38 ° C, preferably between 22 ° C and 35 ° C, so as to ensure thermoregulation in the vicinity of the human body temperature.
  • such a composition may be based on paraffin, in particular comprising between 16 and 22 carbon atoms depending on the desired melting temperature.
  • paraffin in particular comprising between 16 and 22 carbon atoms depending on the desired melting temperature.
  • non-paraffin-containing flame retardant phase change materials may be used, especially for non-fire applications.
  • the thermal regulation composition comprises microcapsules having a size less than 20 microns, in particular between 1 and 10 microns on average.
  • the microcapsules are provided with an envelope in which the phase change material is disposed.
  • the microcapsules can be integrated in the fibers, arranged in a layer of polymeric binder which is coated on the textile substrate, or fixed to the fibers individually.
  • the thermal regulation composition may comprise two types of microcapsules, the phase-change materials of each of the types of microcapsules differing in their melting temperature.
  • the two types of microcapsules can be those referenced by Lurapret® TX PMC 28 and Lurapret® TX PMC 35 by BASF, which have a melting temperature of 28 ° C. and 35 ° C., respectively.
  • the phase-change material is respectively n-Octadecane and n-Eicosane, the storage or calorie recovery capacity being 170 J / g.
  • the envelope of these microcapsules is based on polymethyl methacrylate (PMMA).
  • the substrate further comprises islands of material which are associated with the fibers to be surrounded, at least partially, by the thermal regulation composition, the material forming the islets being able to promote the transfer of heat and / or moisture in the thermal regulation composition.
  • the islands promote heat exchange and / or moisture in the thermal control composition so as to improve the thermal comfort conferred.
  • the exchanges are carried out essentially by conduction by providing that the islands are in contact, or at least in the immediate vicinity, of the regulation composition.
  • the thermal regulation composition comprises microcapsules
  • the islands promote the transfer of heat between them so as to improve the absorption kinematic, respectively restitution, of caloric energy by the phase change material.
  • the islands are formed based on a hygroscopic polymer material, in particular chosen from the group comprising polyvinylalcohol (PVA), cellulose derivatives, cellulose Carboxy Methyl, Chitosan, derivatives of Chitin.
  • PVA polyvinylalcohol
  • cellulose derivatives cellulose Carboxy Methyl
  • Chitosan derivatives of Chitin.
  • the islets may also contain microcapsules which are embedded in the material, said microcapsules incorporating an active substance.
  • the active substance may also be a phase change material improving thermoregulation, or have other functions, for example hygienic or comfort.
  • the active substance may comprise essential oils, in particular for improving respiration, perfumes, repellents, especially anti-mosquitoes, conductive or antistatic fillers, bacteriostatic agents such as silver salts, anti-odor.
  • Chitosan provides a bacteriostatic function in addition to hygroscopy.
  • the islands are arranged on at least one surface of the textile substrate, in the form of a discrete network of geometric zones, for example in the form of a two-dimensional network of points of rectangular shape or the like.
  • the islands can cover between 5% and 40% of the surface of the textile substrate on which they are arranged.
  • the islands can form or include an inscription or logo visible on one side of the textile substrate, for example by incorporating a pigment into the material forming them.
  • the textile substrate can be used to make a textile article, especially for bedding such as pillows, duvets, or for clothing, including sports or professional.
  • the textile article may comprise, on one side of the textile substrate, an inner textile layer and, on the other side of said substrate, an outer textile layer which is arranged to trap a volume of air, such as a layer of wadding.
  • a volume of air such as a layer of wadding.
  • the textile article may further comprise a breathable layer, for example hydrophilic or hydrophobic porous, which is disposed on the outer textile layer so as to let the body breathe by preventing liquid water from reaching it.
  • a method of manufacturing a textile substrate according to the invention is described below in which the microcapsules are associated with the fibers by bridging between their envelope and the fibers of said substrate.
  • the textile substrate may incorporate more than 10 g / m 2 , in particular more than 40 g / m 2 , of microcapsules so as to allow the absorption and recovery of 5 to more than 150 J / g of caloric energy. .
  • the method provides for preparing a microcapsule formulation containing the phase change material in an envelope, said envelope being based on a material comprising a reactive group type under ionizing radiation.
  • groups may comprise an unsaturated bond which, under the effect of ionizing radiation, forms a reactive free radical.
  • the reactive groups under ionizing radiation are chosen from the group comprising hydroxyl groups, carboxyl groups, carbonyl groups, acrylates, methacrylates, amines, amides, imides, urethanes, styrenes.
  • the envelope may comprise several types of reactive groups under ionizing radiation.
  • the microcapsule formulation further comprises at least one bridging agent having two types of reactive groups under radiation. ionizing, said types being identical or different.
  • at least some reactive groups may be chosen to be thermally reactive.
  • the microcapsule composition may comprise a mixture of coupling agents, in particular chosen from the group comprising glycidyl acrylate or methacrylate (AGLY, MAGLY), polyethylene glycol 200, 400, 600diacrylates (PEG200 DA, PEG400 DA, PEG600 DA), dipropylene glycol diacrylate (DPGDA), potassium sulfopropyl methacrylate (SPMK) and lauryl methacrylate or acrylate.
  • GLY glycidyl acrylate or methacrylate
  • DPGDA dipropylene glycol diacrylate
  • SPMK potassium sulfopropyl methacrylate
  • AGLY or MAGLY is a difunctional bridging agent having an epoxy group and an acrylate or methacrylate group and PEG DA are difunctional internal plasticizers which participate in bridging by lengthening the binding chains between the microcapsules and the fibers .
  • PEG DA difunctional internal plasticizers which participate in bridging by lengthening the binding chains between the microcapsules and the fibers .
  • the mass ratio between the bridging agent (s) and the microcapsules is preferably less than 0.5, in particular between 0.10 and 0.30.
  • the microcapsule formulation may comprise between 30% and 60% by weight, in particular between 40% and 50% by weight, of microcapsules dispersed in a solvent, in particular in water.
  • the microcapsule formulation may further comprise at least one agent improving the stability of the dispersion, for example sulfopropyl methacrylate (SPM) or sulfopropyl acrylate (SPA) which are anionic monomers reactive under ionizing radiation, or an acrylic latex such as that marketed under the name HYCAR® 26319 which improves the wetting of the microcapsules by the bridging agents while creating bridges between the microcapsules and the substrate.
  • said agent may be a gel polyacrylate or a polyurethane dispersion.
  • the functionalization process further comprises a step of preparing a material capable of promoting the transfer of heat and / or moisture, and then a step of applying the material to at least one area of the surface of the textile substrate so that to form islands associated with the fibers.
  • the material forming the islets also has a tightness to the formulation of microcapsules so, as will be seen later, to prevent the subsequent impregnation of the islets with the microcapsule formulation.
  • the zones devoid of microcapsules can form zones of preferential folds of said substrate.
  • the material forming the islets is based on polyvinyl alcohol (PVA) at least partially hydrolysed which is dissolved in water, said solution further comprising a release agent for the formulation of microcapsules.
  • PVA polyvinyl alcohol
  • the release agent may be a glycerol and the viscosity of the material is provided to trap the release agent to prevent migration.
  • the material can be thixotropic and have a viscosity of between 50 and 300 dPa.s so as to allow the application in paste form with migration through the textile substrate to coat the fibers.
  • the material forming the islands may be applied by screen printing, followed by at least partial drying of said material before impregnation of the textile substrate with the microcapsule formulation.
  • the amount of deposited material may be between 5 and 40 g / m 2 .
  • the method then provides for impregnating the textile substrate with the microcapsule formulation.
  • the impregnation can be performed by padding, the conditions of said padding and the characteristics of the textile substrate being adapted to carry at least 80% and preferably at least 150% by weight of microcapsule formulation in said textile substrate.
  • the formulation of microcapsules can be thixotropic and its viscosity between 130 and 150 mPa.s, especially by adding a fluidifier to said formulation, such as isopropanol.
  • a fluidifier such as isopropanol.
  • the textile substrate may undergo, prior to its impregnation, particular treatments, in particular to improve its cohesion and / or wettability.
  • the calendering pressure during padding is relatively low, in particular of the order of 1 to 2 bar, to allow a significant load with penetration and a homogeneous distribution of the microcapsule formulation in the textile substrate.
  • the amount of formulation impregnated in a textile substrate with a surface mass of 50 g / m 2 may be greater than 50 g / m 2 , in particular between 50 g / m 2 and 150 g / m 2 .
  • the textile substrate may be dried, in particular by means of infrared lamps, before the application of ionizing radiation to the impregnated textile substrate. Drying also makes it possible to thermofix the microcapsule formulation in the textile substrate.
  • the heat-setting may be carried out after the application of the ionizing radiation, for example at a temperature between 100 and 140 ° C, to complete the fixation of the microcapsules by reactions of the thermally reactive bridging agents.
  • the power and duration of the radiation are arranged to activate the reactive groups so as to bridge the microcapsules on said substrate.
  • the ionizing radiation is ion bombardment generated by an electron accelerator, which can be realized in one or two passages, including a passage on each side of the textile substrate.
  • the power of the ionizing radiation combined with the presence of the different reactive groups makes it possible to fix a large quantity of microcapsules in the textile substrate.
  • the reactions between the reactive groups of the envelope and the bridging agents make it possible to connect the envelope of the microcapsules to the fibers, the microcapsules between them and possibly the bridging agents between them, so as to create a network.
  • the textile substrate can be washed and then dried or undergo other treatments necessary for its subsequent use.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)

Claims (17)

  1. Textilsubstrat, umfassend Fasern, wobei das Substrat eine Zusammensatzung zur Wärmeregulierung umfasst, wobei das Substrat dadurch gekennzeichnet ist, dass es außerdem Materialinseln umfasst, die mit den Fasern verbunden sind, um von der Zusammensetzung zur Wärmeregulierung umgeben zu sein, wobei das Material, das die Inseln bildet, dazu geeignet ist, die Übertragung von Wärme und/oder Feuchtigkeit in die Zusammensetzung zur Wärmeregulierung zu erleichtern.
  2. Textilsubstrat nach Anspruch 1, dadurch gekennzeichnet, dass die Inseln auf der Grundlage eines hygroskopischen Polymermaterials gebildet sind.
  3. Textilsubstrat nach Anspruch 2, dadurch gekennzeichnet, dass das hygroskopische Polymermaterial aus der Gruppe umfassend das Polyvinylalkohol (PVA), die Zellulosederivate, die Carboxymethylzellulose, das Chitosan, die Chitinderivate, ausgewählt ist.
  4. Textilsubstrat nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Inseln Mikrokapseln enthalten, die vom Material umhüllt sind, wobei die Mikrokapseln einen Wirkstoff enthalten.
  5. Textilsubstrat nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Inseln auf mindestens einer Oberfläche des Textilsubstrats in Form eines diskreten Netzes von geometrischen Bereichen angeordnet sind.
  6. Textilsubstrat nach Anspruch 5, dadurch gekennzeichnet, dass die Inseln zwischen 5% und 40% der Fläche des Textilsubstrats, auf dem sie angeordnet sind, bedecken.
  7. Textilsubstrat nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Fasern hydrophil sind.
  8. Textilsubstrat nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass es eine Vliesstoff-Schicht umfasst.
  9. Textilsubstrat nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass die Zusammensetzung zur Wärmeregulierung Mikrokapseln umfasst, die mit einer Umhüllung versehen sind, in der ein Phasenwechselmaterial angeordnet ist, wobei die Fusionstemperatur des Materials eingestellt ist, um eine Wärmeregulierung sicherzustellen.
  10. Textilsubstrat nach Anspruch 9, dadurch gekennzeichnet, dass die Zusammensetzung zur Wärmeregulierung zwei Arten von Mikrokapseln umfasst, wobei die Phasenwechselmaterialien jeder der Arten von Mikrokapseln durch ihre Fusionstemperatur verschieden sind.
  11. Textilsubstrat nach Anspruch 9 oder 10, dadurch gekennzeichnet, dass es mehr als 10 g/m2 Mikrokapseln enthält.
  12. Textilsubstrat nach einem der Ansprüche 9 bis 11, dadurch gekennzeichnet, dass die Mikrokapseln durch Überbrückung mit den Fasern verbunden sind.
  13. Verfahren zur Herstellung eines Textilsubstrats nach Anspruch 12, wobei das Verfahren die Schritte umfasst, die Folgendes vorsehen:
    - Zubereiten einer Formulierung von Mikrokapseln, umfassend das Phasenwechselmaterial in einer Umhüllung, wobei die Umhüllung auf einem Materials basiert, umfassend eine Art von reaktiver Gruppe unter ionisierender Strahlung, wobei die Formulierung außerdem mindestens ein Überbrückungsmittel umfasst, das zwei Arten von reaktiven Gruppen unter ionisierender Strahlung aufweist;
    - Zubereiten eines Materials, das dazu geeignet ist, die Übertragung von Wärme und/oder Feuchtigkeit zu erleichtern;
    - Anwenden des Materials auf mindestens einen Bereich der Fläche des Textilsubstrats, um Inseln zu bilden, die mit den Fasern verbunden sind; dann
    - Imprägnieren des Textilsubstrats mit der Formulierung von Mikrokapseln; und
    - Anwenden einer ionisierenden Strahlung auf das imprägnierte Textilsubstrat, um die Überbrückung der Mikrokapseln auf dem Substrat durch Reaktion der reaktiven Gruppen sicherzustellen.
  14. Verfahren nach Anspruch 13, wobei das Material, das die Inseln bildet, außerdem eine Dichtigkeit gegen die Formulierung der Mikrokapseln aufweist, um die spätere Imprägnierung der Inseln mit der Formulierung der Mikrokapseln zu verhindern.
  15. Verfahren nach Anspruch 13 oder 14, wobei die Imprägnierung durch das Klotzverfahren erfolgt, wobei die Bedingungen des Klotzverfahrens sowie die Eigenschaften des Textilsubstrats angepasst sind, um mindestens 80 Ges.% und vorzugsweise mindestens 150% Gew.% der Formulierung der Mikrokapseln in das Textilsubstrat mitzuführen.
  16. Verfahren nach Anspruch 14 oder 15, wobei das Material der Inseln auf Polyvinylalkohol (PVA), mindestens teilweise hydrolisiert, das im Wasser gelöst ist, basiert, wobei die Lösung außerdem ein antiadhäsives Mittel für die Formulierung der Mikrokapseln umfasst.
  17. Verfahren nach einem der Ansprüche 13 bis 16, wobei das Material der Inseln durch Serigraphie angewendet wird, gefolgt von einer Trocknung des Materials vor der Imprägnierung des Textilsubstrats mit der Formulierung der Mikrokapseln.
EP20080761746 2007-01-10 2008-01-09 Textilsubstrat mit transferinseln innerhalb einer wärmeregulierungszusammensetzung Not-in-force EP2122045B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0700166A FR2911153B1 (fr) 2007-01-10 2007-01-10 Substrat textile incorporant une composition de regulation thermique entourant des ilots de transfert.
PCT/FR2008/000024 WO2008099089A2 (fr) 2007-01-10 2008-01-09 Substrat textile incorporant une composition de régulation thermique entourant des ilots de transfert

Publications (2)

Publication Number Publication Date
EP2122045A2 EP2122045A2 (de) 2009-11-25
EP2122045B1 true EP2122045B1 (de) 2011-10-19

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EP20080761746 Not-in-force EP2122045B1 (de) 2007-01-10 2008-01-09 Textilsubstrat mit transferinseln innerhalb einer wärmeregulierungszusammensetzung

Country Status (14)

Country Link
US (1) US20100099315A1 (de)
EP (1) EP2122045B1 (de)
JP (1) JP2010515835A (de)
KR (1) KR20090100446A (de)
CN (1) CN101627159A (de)
AT (1) ATE529565T1 (de)
AU (1) AU2008214556A1 (de)
CA (1) CA2670008A1 (de)
FR (1) FR2911153B1 (de)
IL (1) IL198816A0 (de)
MA (1) MA31164B1 (de)
TN (1) TN2009000259A1 (de)
WO (1) WO2008099089A2 (de)
ZA (1) ZA200903655B (de)

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CN102443878B (zh) * 2011-09-23 2014-01-15 大连工业大学 一种相变调温、吸湿排汗多功能舒适性纤维
CN103088647A (zh) * 2012-12-12 2013-05-08 吴江麦道纺织有限公司 一种蓄热调温布料的加工工艺
CN104382260B (zh) * 2014-12-12 2016-08-24 苏州大学 一种温度调节与运动舒适面料及成型服装
CN105133350B (zh) * 2015-09-29 2017-09-01 北京宇田相变储能科技有限公司 一种热湿智能调节面料及其制备方法
FR3112560B1 (fr) * 2020-07-17 2022-11-25 Faurecia Interieur Ind Textile pour une pièce de garniture intérieure de véhicule, pièce de garniture intérieure de véhicule et procédé de fabrication associés

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US5366801A (en) * 1992-05-29 1994-11-22 Triangle Research And Development Corporation Fabric with reversible enhanced thermal properties
AU7136000A (en) * 1999-07-19 2001-02-05 Avantgarb, Llc Nanoparticle-based permanent treatments for textiles
TWI261640B (en) * 2001-01-25 2006-09-11 Outlast Technologies Inc Coated articles having enhanced reversible thermal properties and exhibiting improved flexibility, softness, air permeability, or water vapor transport properties
FR2827316B1 (fr) * 2001-07-13 2004-07-30 Inter Unec Interaction Univers Procede de traitement de surface de fibres textiles
WO2005024102A1 (de) * 2003-08-30 2005-03-17 Thüringisches Institut Für Textil - Und Kunststoff - Forschung E.V. Formkörper, insbesondere fasern und deren flächengebilde, mit thermoregulativen eigenschaften
US20060159907A1 (en) * 2004-12-10 2006-07-20 Simona Percec Filled ultramicrocellular structures
PT103265B (pt) * 2005-04-22 2007-02-28 Univ Do Minho Microcápsulas com grupos funcionais reactivos de ligação a fibras têxteis e processo de aplicação e fixação

Also Published As

Publication number Publication date
AU2008214556A1 (en) 2008-08-21
WO2008099089A3 (fr) 2008-11-06
IL198816A0 (en) 2010-02-17
US20100099315A1 (en) 2010-04-22
CA2670008A1 (fr) 2008-08-21
EP2122045A2 (de) 2009-11-25
CN101627159A (zh) 2010-01-13
KR20090100446A (ko) 2009-09-23
FR2911153B1 (fr) 2009-04-10
ZA200903655B (en) 2010-04-28
WO2008099089A2 (fr) 2008-08-21
JP2010515835A (ja) 2010-05-13
MA31164B1 (fr) 2010-02-01
ATE529565T1 (de) 2011-11-15
TN2009000259A1 (fr) 2010-10-18
FR2911153A1 (fr) 2008-07-11

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