CZ27818U1 - Textile nanocomposite - Google Patents

Textile nanocomposite Download PDF

Info

Publication number
CZ27818U1
CZ27818U1 CZ2014-30209U CZ201430209U CZ27818U1 CZ 27818 U1 CZ27818 U1 CZ 27818U1 CZ 201430209 U CZ201430209 U CZ 201430209U CZ 27818 U1 CZ27818 U1 CZ 27818U1
Authority
CZ
Czechia
Prior art keywords
layer
textile
nanofibres
polymer
fragments
Prior art date
Application number
CZ2014-30209U
Other languages
Czech (cs)
Inventor
Rudolf Rambouský
Jan Beran
Original Assignee
Rudolf Rambouský
Jan Beran
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 Rudolf Rambouský, Jan Beran filed Critical Rudolf Rambouský
Publication of CZ27818U1 publication Critical patent/CZ27818U1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/06—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer characterised by a fibrous or filamentary layer mechanically connected, e.g. by needling to another layer, e.g. of fibres, of paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • 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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/06—Polymers of vinyl compounds
    • 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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/10—Polyurethanes polyurea
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/20—All layers being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0223—Vinyl resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0246—Acrylic resin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0292—Polyurethane fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing

Landscapes

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

Abstract

Textile nanocomposite comprising a supporting textile layer (1), on which at least one layer (2") of polymeric nanofibres is arranged firmly connected to it, wherein the supporting textile layer (1) as well as the layer (2) of polymeric nanofibres (5) are mutually connected on their surface, wherein their connection is formed by fragments (3) of at least one polymer, where these fragments (3) are connected with the supporting textile layer (1) and penetrate the layer (2) of polymeric nanofibres (5).

Description

Textilní nanokompozitTextile nanocomposite

Oblast technikyTechnical field

Řešením je textilní nanokompozit, který sestává z nosné textilní vrstvy, ke které je přiložena vrstva polymemích nanovláken.The solution is a textile nanocomposite, which consists of a carrier textile layer, to which a layer of polymer nanofibres is attached.

Dosavadní stav technikyBACKGROUND OF THE INVENTION

Textilní nanokompozity s uplatněnou vrstvou polymemích nanovláken jsou určené pro různé aplikace, kde splňují mnohdy protichůdné požadavky. Ty, které jsou určeny pro výrobu oblečení, musí být prodyšné, prostupné pro vodní páru vyvíjenou lidským teplem a současně větruodolné a nepropustné pro vodu. Obdobné požadavky jsou na materiály, ze kterých se zhotovují kupříkladu stany, spací pytle nebo filtry. Těchto požadavků se docílí vrstvením různých textilních materiálů v kombinaci s vrstvami nanovláken popřípadě i různou povrchovou úpravou. Taková úprava může být provedena jak na vnějším povrchu např. CZ 24446 U1 nebo na vnitřní ploše nosné textilní vrstvy, se kterou je vrstva polymemích nanovláken pevně spojena. Cílem těchto řešení je zabránit vzájemnému posunu vrstvy polymemích nanovláken a přilehající textilní vrstvy. Tím totiž dochází k narušení rovnoměrného rozprostření nanovláken, které má za následek, že textilní nanokompozit neplní dostatečné požadované funkce v celé ploše. Pokud se jako fixační prostředek uplatní plošné spojení jakýmkoliv adhezním prostředkem, který zajišťuje pevné spojení nosné textilní vrstvy s na ní uložené vrstvy polymemích nanovláken, takový plošný spoj obou vrstev mění průličnost vzniklého textilního kompozitu. Stejně je tomu, pokud se povrch vrstvy polymemích nanovláken opatří hydrofobní látkou. U vrstvy polymemích nanovláken navíc dochází při pohybu textilního nanokompozitu k vzájemnému pohybu nanovláken, což má za následek i jejich vzájemné přemístění v jejich sestavě. Vznikají tak místa s různou hustotou nanovláken a tedy i s různými vlastnostmi v ploše. Tomu se snaží předejít řešení popsané v CZ 27368 Ul, kde je vrstva polymemích nanovláken opatřena soustavou bodových útvarů z polymeru, mezi kterými je vrstva polymemích nanovláken volně přístupná, bodové útvary zabraňují vzájemnému pohybu nanovláken. Pevné spojení nosné textilní vrstvy s vrstvou polymemích nanovláken v ploše vhodným pojivém, zhoršuje však průličnost textilního nanokompozitu a pouhé nanesení bodových útvarů z polymeru na vrstvu polymemích nanovláken narušuje soudržnost vrstvy polymemích nanovláken, protože bodové útvary jsou vytvořeny pouze na vrchní části vrstvy polymemích nanovláken.Textile nanocomposites with applied layer of polymer nanofibres are designed for various applications, where they often meet contradictory requirements. Those designed for the manufacture of clothing must be breathable, permeable to water vapor generated by human heat, and at the same time windproof and impermeable to water. Similar requirements apply to materials such as tents, sleeping bags or filters. These requirements are achieved by laminating various textile materials in combination with layers of nanofibres and possibly different surface finish. Such a treatment can be carried out both on the outer surface of eg CZ 24446 U1 or on the inner surface of the carrier textile layer with which the layer of polymer nanofibres is firmly connected. The aim of these solutions is to prevent mutual displacement of the polymer nanofiber layer and the adjacent textile layer. In this way, the uniform spreading of nanofibres is disrupted, which results in the textile nanocomposite not fulfilling sufficient required functions in the whole area. If a bond is used as a fixing means by any adhesive means that ensures a firm connection of the carrier textile layer to the layer of polymer nanofibres deposited thereon, such a printed bond of both layers changes the transparency of the resulting textile composite. The same is true if the surface of the layer of polymer nanofibres is provided with a hydrophobic substance. Moreover, in the layer of polymer nanofibres the nanofibers move together during the movement of the textile nanocomposite, which results in their mutual displacement in their assembly. There are places with different density of nanofibres and therefore with different properties in the area. This is attempted to avoid the solution described in CZ 27368 U1, where the polymer nanofiber layer is provided with a set of polymer point formations between which the polymer nanofiber layer is freely accessible, the point formations prevent the nanofibers from moving together. The firm bonding of the supporting textile layer with the polymer nanofiber layer in a suitable bonding area, however, deteriorates the transparency of the textile nanocomposite and the mere application of dot polymer formations to the polymer nanofiber layer compromises the cohesion of the polymer nanofiber layer.

Podstata technického řešeníThe essence of the technical solution

Technickým řešením je textilní nanokompozit, který sestává z nosné textilní vrstvy a k ní přiložené vrstvy polymemích nanovláken. Textilní vrstva a vrstva polymemích nanovláken jsou spolu spojeny v ploše obou vrstev rozptýlenými fragmenty alespoň jednoho polymeru. Fragmenty z polymeru se textilní vrstvy dotýkají a vrstvu polymemích nanovláken prostupují, a tím ji k nosné textilní vrstvě fixují. Takto uspořádané fragmenty jednak vrstvu polymemích nanovláken připevňují a rovněž nanovlákna vzájemně k sobě v místě průniku vrstvou fixují a zabraňují jejich vzájemnému přemístění.The technical solution is a textile nanocomposite, which consists of a carrier textile layer and a layer of polymer nanofibres attached to it. The textile layer and the polymer nanofiber layer are joined together in the area of both layers by scattered fragments of at least one polymer. Fragments of polymer touch the textile layer and the polymer nanofiber layer penetrates, thus fixing it to the supporting textile layer. The fragments arranged in this way secure the layer of polymer nanofibres and also fix the nanofibres to each other at the point of penetration of the layer and prevent their mutual displacement.

Pokud k fragmentům prostupujícím vrstvu polymemích nanovláken je přiložena textilní vrstva, která je s fragmenty spojena, pak tato textilní vrstva zabraňuje mechanickému poškození vrstvy polymemích nanovláken nacházející se mezi fragmenty, která je v těchto místech přístupná.If the fragments penetrating the layer of polymer nanofibres is attached a textile layer, which is connected to the fragments, then this textile layer prevents mechanical damage of the layer of polymer nanofibres located between the fragments, which is accessible in these places.

Pro větší variabilitu užitných vlastností výsledného výrobku, může být vrstva polymemích nanovláken složená z více jednotlivých vrstev, které mohou být zhotoveny ze vzájemně různých polymerů.For greater variability of utility properties of the final product, the layer of polymer nanofibres can be composed of several individual layers, which can be made of mutually different polymers.

-1 CZ 27818 U1-1 CZ 27818 U1

Příklady provedení technického řešeníExamples of technical solution

Textilní nanokompozit podle tohoto řešení obsahuje nosnou textilní vrstvu a na ní přiloženou vrstvu polymerních nanovláken. Textilní vrstva a vrstva polymerních nanovláken jsou spolu spojeny v ploše obou vrstev rozptýlenými fragmenty alespoň jednoho polymeru či tavným pojivém ze skupiny polyuretan, polyvinylacetát, polyethylen-vinylacetát, polyakrylát a silikon, případně jejich směsí, které vrstvu polymerních nanovláken prostupují. Takto uspořádané fragmenty jednak prostupují vrstvu polymerních nanovláken k nosné textilní vrstvě a tím vrstvu polymemích nanovláken připevňují k nosné textilní vrstvě a rovněž nanovlákna vzájemně fixují a zabraňují tím jejich vzájemnému přemístění. Vrstvou polymerních nanovláken je na nosnou textilní vrstvu libovolnou laminací protlačen zvolený polymer či jejich směs v rozptýleném uskupení tvořící rozptýlené body, úsečky či mřížku. Mezi takto uspořádanými uskupeními fragmentů polymeruje vrstva polymerních nanovláken přístupná a tím propustná pro páru.The textile nanocomposite according to this solution comprises a carrier textile layer and a layer of polymeric nanofibres attached thereto. The textile layer and the layer of polymer nanofibres are joined together in the area of both layers by scattered fragments of at least one polymer or a hot-melt binder from the group of polyurethane, polyvinyl acetate, polyethylene vinyl acetate, polyacrylate and silicone, or mixtures thereof. Such arranged fragments, on the one hand, penetrate the layer of polymeric nanofibres to the carrier textile layer and thereby attach the layer of polymeric nanofibres to the carrier textile layer, and also the nanofibers fix each other and thus prevent their mutual displacement. Through a layer of polymer nanofibres, the selected polymer or a mixture thereof in an interspersed formation forming scattered points, lines or a grid is extruded onto the carrier textile layer by any lamination. Between these arranged groups of fragments a layer of polymeric nanofibres is accessible and thus permeable to steam.

K fragmentům polymeru prostupujícím vrstvu polymerních nanovláken až k ploše nosné textilní vrstvy jez opačné strany, která vystupuje z vrstvy polymerních nanovláken, přiložena textilní vrstva. Textilní vrstva je s fragmenty spojena. Textilní vrstva tvoří podšívku a zabraňuje mechanickému poškození vrstvy polymerních nanovláken nacházející se mezi fragmenty. Takto sestavený nanokompozit lze bez poškození vrstvy polymerních nanovláken či narušení jejich užitných vlastností opakovaně prát. U takto sestaveného nanokompozitu určeného pro outdoorové oblečení lze pro nosnou textilní vrstvu volit libovolnou textilii ať tkanou, netkanou nebo pletenou a to z přírodních či syntetických vláken či jejich kombinací. Z toho důvodu je výhodné, když nosná textilní vrstva je tvořena z materiálu s vyšší hydrostatickou odolností nebo opatřeného impregnací, která činí zvolený materiál také větruodolný. Vrstva polymerních nanovláken může být složená z více jednotlivých vrstev ať jednodruhového polymeru, nebo jednotlivé vrstvy nanovláken jsou ze vzájemně různých polymerů. Jednotlivé vrstvy nanovláken mohou být opatřeny různými přípravky pro získání požadovaných vlastností. Kupříkladu biologicky aktivní látkou proti nežádoucím mikroorganismům nebo parfémováním, případně hydrofobní nebo hydrofilní látkou podle potřeby.The polymer fragments penetrating the layer of polymeric nanofibres up to the surface of the carrier textile layer are provided with a textile layer attached to the opposite side, which protrudes from the layer of polymeric nanofibres. The textile layer is joined to the fragments. The textile layer forms a lining and prevents mechanical damage of the layer of polymer nanofibres located between the fragments. Such assembled nanocomposite can be repeatedly washed without damaging the layer of polymer nanofibres or impairing their utility properties. With this nanocomposite designed for outdoor clothing, any fabric, whether woven, nonwoven or knitted, made of natural or synthetic fibers or combinations thereof, can be chosen for the carrier textile layer. For this reason, it is preferable that the carrier textile layer is made of a material with higher hydrostatic resistance or impregnated, which makes the selected material also windproof. The layer of polymer nanofibres can be composed of several individual layers of either a single-species polymer, or the individual layers of nanofibres are made of mutually different polymers. Individual layers of nanofibres can be provided with different preparations to obtain the desired properties. For example, a biologically active agent against undesirable microorganisms or perfuming, or a hydrophobic or hydrophilic agent as desired.

Claims (3)

NÁROKY NA OCHRANUPROTECTION REQUIREMENTS 1. Textilní nanokompozit, sestávající z nosné textilní vrstvy a k ní přiložené vrstvy polymerních nanovláken, vyznačující se tím, že textilní vrstva a vrstva polymerních nanovláken jsou spolu spojeny v ploše obou vrstev rozptýlenými fragmenty alespoň jednoho polymeru, které se textilní vrstvy dotýkají a vrstvu polymerních nanovláken prostupují.1. Textile nanocomposite, consisting of a carrier textile layer and a layer of polymeric nanofibres attached thereto, characterized in that the textile layer and the polymeric nanofiber layer are joined together in the surface of both layers by scattered fragments of at least one polymer which contact the textile layer and the polymeric nanofiber layer. permeate. 2. Textilní nanokompozit podle nároku 1, vyznačující se tím, že k fragmentům prostupujícím vrstvu polymerních nanovláken je přiložena textilní vrstva, která je s fragmenty spojena.Textile nanocomposite according to claim 1, characterized in that the fragments permeating the layer of polymeric nanofibres are provided with a textile layer which is connected to the fragments. 3. Textilní nanokompozit podle nároku 1 nebo 2, vyznačující se tím, že vrstva polymerních nanovláken je složená z více jednotlivých vrstev.Textile nanocomposite according to claim 1 or 2, characterized in that the layer of polymeric nanofibres is composed of several individual layers.
CZ2014-30209U 2014-10-31 2014-10-31 Textile nanocomposite CZ27818U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CZ2014-733A CZ2014733A3 (en) 2014-10-31 2014-10-31 Textile nanocomposite

Publications (1)

Publication Number Publication Date
CZ27818U1 true CZ27818U1 (en) 2015-02-16

Family

ID=52598515

Family Applications (2)

Application Number Title Priority Date Filing Date
CZ2014-30209U CZ27818U1 (en) 2014-10-31 2014-10-31 Textile nanocomposite
CZ2014-733A CZ2014733A3 (en) 2014-10-31 2014-10-31 Textile nanocomposite

Family Applications After (1)

Application Number Title Priority Date Filing Date
CZ2014-733A CZ2014733A3 (en) 2014-10-31 2014-10-31 Textile nanocomposite

Country Status (2)

Country Link
CZ (2) CZ27818U1 (en)
WO (1) WO2016066149A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846201A1 (en) 2002-10-23 2004-04-30 Proline Textile Composite fire-resistant and waterproof textile material e.g. for firefighters' garments has outer layer made from two non-woven layers connected by felted bridges
CZ2010373A3 (en) * 2010-05-13 2011-11-23 Elmarco S.R.O. Method of increasing strength and abrasion resistance of nanofiber layer, composite comprising nanofiber layer and nanofiber layer per se
CZ2011306A3 (en) * 2011-05-23 2012-12-05 Technická univerzita v Liberci Method of increasing hydrophobic properties of flat layer of polymeric nanofibers, a layer of polymeric nanofibers with increased hydrophobic properties and layered textile composite, which comprises such a layer
CZ24446U1 (en) 2012-05-18 2012-10-22 Technická univerzita v Liberci Layer of polymeric nanofibers with increased hydrostatic resistance and multilayer textile composite containing at leas one such layer

Also Published As

Publication number Publication date
CZ2014733A3 (en) 2016-05-11
WO2016066149A1 (en) 2016-05-06

Similar Documents

Publication Publication Date Title
JP2013525144A5 (en)
JP2010503612A5 (en)
WO2011149833A9 (en) Improved weed control and root barrier
US20100304108A1 (en) Stretchable nonwoven fabric, method of manufacturing, and products made thereof
KR102064101B1 (en) Heat adhesive multi-layer film for outdoor clothings and manufacturing method thereof
WO2016141902A1 (en) Method for producing a textile composite, especially for outdoor applications, which contains at least one layer of polymeric nanofibers, and a textile composite prepared by this method
KR101397063B1 (en) Composite non-woven fabrics, manufacturing method thereof and backing film for patch of drug delivery using the same
CZ27818U1 (en) Textile nanocomposite
CN204172433U (en) A kind of with antibacterial and operating coat non-woven fabrics that is radiation protection ability
CN205033652U (en) Novel medical protective material
CN204076952U (en) A kind of antibacterial Waterproof Breathable non-woven fabrics
EP2650123A1 (en) Breathable artificial leather
JP6776721B2 (en) Manufacturing methods for protective materials, protective clothing, and recycled protective clothing
CN105479900A (en) Medical antibacterial anti-mite fabric
Knížek et al. Protective clothing using nanofibers
CN205291820U (en) Novel stone paper non -woven fabrics
CN104859249B (en) Fabric composite material for tufted carpet base cloth
CZ27368U1 (en) Textile composite
CN105581844A (en) Novel medical composite material
CN105124820A (en) Hollow net-shaped odor-resistant anti-bacterial fabric
CN104210165A (en) Mosquito-repelling and bamboo-fiber-spun shell fabric
CN104260505A (en) Mosquito dispelling ultrathin outdoor fabric
CZ26314U1 (en) Disposable protective garment
UA124224U (en) WOUNDING COVERINGS
TWM457638U (en) Improved structure of polymer film

Legal Events

Date Code Title Description
FG1K Utility model registered

Effective date: 20150216

MK1K Utility model expired

Effective date: 20181031