IT202000011167A1 - NEEDLE-PUSHED CARPET - Google Patents
NEEDLE-PUSHED CARPET Download PDFInfo
- Publication number
- IT202000011167A1 IT202000011167A1 IT102020000011167A IT202000011167A IT202000011167A1 IT 202000011167 A1 IT202000011167 A1 IT 202000011167A1 IT 102020000011167 A IT102020000011167 A IT 102020000011167A IT 202000011167 A IT202000011167 A IT 202000011167A IT 202000011167 A1 IT202000011167 A1 IT 202000011167A1
- Authority
- IT
- Italy
- Prior art keywords
- needle
- punched
- carpet
- antibacterial
- fibers
- Prior art date
Links
- 239000000835 fiber Substances 0.000 claims description 26
- 230000000844 anti-bacterial effect Effects 0.000 claims description 25
- 230000000840 anti-viral effect Effects 0.000 claims description 25
- 239000004744 fabric Substances 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 238000005470 impregnation Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 2
- 238000007654 immersion Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 9
- 244000052769 pathogen Species 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 4
- 238000009408 flooring Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 241000700605 Viruses Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009960 carding Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H11/00—Non-woven pile fabrics
- D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
- B60N3/042—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets of carpets
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
-
- 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
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
Description
Domanda di brevetto per invenzione industriale dal titolo: Patent application for industrial invention entitled:
?MOQUETTE AGUGLIATA? ?NEEDLE-NEEDLED CARPET?
DESCRIZIONE DESCRIPTION
La presente invenzione ha ad oggetto una moquette agugliata. The present invention relates to a needle-punched carpet.
In particolare, la presente invenzione concerne una moquette agugliata funzionalizzata. In particular, the present invention relates to a functionalized needle-punched carpet.
Con l?espressione moquette agugliata si intende una tipologia di moquette non tessuta in cui le fibre sono accorpate fino a formare un tappeto continuo generato con una fase di cardatura, e sottoposte ad un processo di reciproca compenetrazione mediante il movimento verticale di una pluralit? di aghi. The expression needle punched carpet refers to a type of non-woven carpet in which the fibers are merged to form a continuous carpet generated with a carding phase, and subjected to a process of mutual interpenetration through the vertical movement of a plurality of fibers. of needles.
Tale azione di compenetrazione conferisce al tappeto di fibre non tessute una certa consistenza anche con spessori limitati. This interpenetration action gives the carpet of non-woven fibers a certain consistency even with limited thicknesses.
Una successiva fase di finissaggio, quali resinatura o termofissaggio contribuisce ad incrementare le caratteristiche di resistenza della moquette. A subsequent finishing phase, such as resin or thermosetting, helps to increase the resistance characteristics of the carpet.
Questo tipo di moquette, grazie ad un costo di produzione non elevato, ad una notevole resistenza e ad un ridotto peso, ? utilizzato in molteplici campi quali ad esempio il settore automotive per tappeti o rivestimenti, il settore del bricolage/casa per tappeti di vario tipo o il settore dell?allestimento di eventi fieristici, di esposizioni, o comunque di tutte quelle manifestazioni in cui sia necessario realizzare pavimentazioni di rilevante estensione, anche a carattere temporaneo, che garantiscano comunque elevati standard sia qualitativi che estetici. This type of carpet, thanks to a low production cost, a considerable resistance and a reduced weight, ? used in many fields such as for example the automotive sector for carpets or coverings, the DIY/home sector for various types of carpets or the sector of setting up trade fairs, exhibitions, or in any case all those events in which it is necessary to create flooring of significant extension, even of a temporary nature, which in any case guarantees high standards both in terms of quality and aesthetics.
Recenti eventi di diffusione a livello mondiale di virus ed altri agenti patogeni hanno dimostrato la pericolosit? del contagio in ambienti ad elevata concentrazione di persone, come ad esempio i succitati eventi fieristici, esposizioni o simili manifestazioni. In tali situazioni, infatti, anche l?adozione sia di adeguati dispositivi di protezione individuali (quali guanti e mascherine), che di precauzioni quali l?efficace lavaggio delle mani con appositi gel igienizzanti, pu? non essere sufficiente a ridurre drasticamente o scongiurare la diffusione di elementi o agenti patogeni. Recent events of global spread of viruses and other pathogens have demonstrated the danger? of contagion in environments with a high concentration of people, such as for example the aforementioned trade fairs, exhibitions or similar events. In such situations, in fact, even the adoption of adequate personal protective equipment (such as gloves and masks), and of precautions such as effective hand washing with special sanitizing gels, can not be sufficient to drastically reduce or avert the spread of elements or pathogens.
Le suole delle scarpe sono infatti notoriamente veicoli di diffusione di agenti patogeni e la circolazione di un elevato numero di persone in un ambiente circoscritto come quello di un padiglione fieristico, congressuale o simile, contribuisce a diffondere gli elementi patogeni eventualmente presenti. The soles of shoes are in fact notoriously vehicles for the diffusion of pathogenic agents and the movement of a large number of people in a limited environment such as that of a trade fair, congress or similar pavilion contributes to the diffusion of any pathogenic elements present.
A differenza delle civili abitazioni ove ? possibile togliersi le calzature all?ingresso, usanza peraltro assai diffusa ad esempio nei paesi del nord Europa o degli ospedali dove ? agevole prevedere appositi sovrascarpe usa e getta, in ambito di eventi fieristici o comunque grandi manifestazioni pu? risultare difficile o addirittura impossibile adottare tali misure di protezione. Unlike civilian homes where ? Is it possible to take off one's shoes at the entrance, a widespread custom, for example, in northern European countries or in hospitals where ? it is easy to provide special disposable shoe covers, in the context of trade fairs or in any case large events can? be difficult or even impossible to take such protective measures.
L?inconveniente cui naturalmente si pu? andare incontro ? pertanto quello di contribuire in occasione di tali eventi, alla diffusione dei suddetti pericolosi agenti patogeni con il rischio evidente di trasmissione di patologie tra i presenti anche in forza dell?elevato numero di partecipanti che normalmente si accompagna a questo tipo di manifestazioni. The inconvenience which of course can be to reach out to ? therefore that of contributing, on the occasion of such events, to the diffusion of the aforementioned dangerous pathogens with the evident risk of transmitting pathologies among those present also due to the high number of participants that normally accompanies this type of event.
Scopo della presente invenzione ? quello di fornire una moquette agugliata in grado di fornire una soluzione alle problematiche sopra evidenziate, contribuendo a limitare la diffusione degli agenti patogeni. Purpose of the present invention? that of providing a needle-punched carpet capable of providing a solution to the problems highlighted above, helping to limit the spread of pathogens.
Ulteriore scopo della presente invenzione ? quello di fornire una moquette agugliata che sia efficace e pratica nel suo utilizzo e di semplice ed economica realizzazione. Another purpose of the present invention ? that of providing a needle-punched carpet which is effective and practical in its use and which is simple and economical to produce.
Le caratteristiche tecniche dell?invenzione, secondo i suddetti scopi, sono chiaramente riscontrabili dal contenuto delle rivendicazioni sotto riportate, ed i vantaggi della stessa risulteranno maggiormente evidenti nella descrizione dettagliata che segue. The technical characteristics of the invention, according to the aforesaid aims, can be clearly seen from the contents of the claims set out below, and the advantages of the same will become more evident in the detailed description which follows.
La moquette agugliata secondo la presente invenzione comprende uno strato superiore di fibre agugliate ed uno strato inferiore di rinforzo. The needle-punched carpet according to the present invention comprises an upper layer of needle-punched fibers and a lower reinforcing layer.
Lo strato superiore ? infatti vantaggiosamente realizzato a partire da un tappeto di fibre cardate sottoposto ad una fase di agugliatura. The top layer? in fact advantageously made starting from a carpet of carded fibers subjected to a needle-punching step.
Come detto, con la fase di agugliatura una molteplicit? di aghi si muove verticalmente impegnando il tappeto di fibre e intrecciando le stesse cos? da formare tra esse un groviglio di filamenti. As mentioned, with the needling phase a multiplicity? of needles moves vertically engaging the carpet of fibers and weaving the same cos? to form between them a tangle of filaments.
Secondo ulteriori forme realizzative, lo strato superiore presenta una superficie superiore in tessuto stabilmente collegata al citato tappeto di fibre cardate e agugliate. According to further embodiments, the upper layer has a fabric upper surface stably connected to the aforesaid carpet of carded and needle-punched fibres.
Il citato strato inferiore di rinforzo ? realizzato per rinforzare strutturalmente la moquette, impedendo che le fibre agugliate si disperdano con l?uso. The aforementioned lower layer of reinforcement ? made to structurally reinforce the carpet, preventing the needled fibers from dispersing with use.
Ulteriormente, lo strato inferiore di rinforzo ? atto a garantire una superficie di presa per i mezzi adesivi, laddove presenti, di ancoraggio della moquette alla pavimentazione che ? destinata a rivestire. Additionally, the bottom layer of reinforcement is capable of ensuring a gripping surface for the adhesive means, where present, for anchoring the carpet to the flooring which is intended to cover.
Vantaggiosamente, le fibre utilizzate per realizzare il citato strato superiore sono di tipo polimerico. Advantageously, the fibers used to make said upper layer are of the polymeric type.
Preferibilmente il polimero utilizzato ? polipropilene. Sono altres? utilizzabili altri tipi di fibra, come poliestere, fibre poliammidiche, fibre naturali o simili. Preferably the polymer used? polypropylene. Am I otherwise? other types of fiber can be used, such as polyester, polyamide fibers, natural fibers or the like.
Vantaggiosamente lo strato inferiore di rinforzo ? realizzato in un materiale a base di resina. Advantageously, the lower reinforcing layer ? made of a resin-based material.
Preferibilmente ma non necessariamente il materiale utilizzato per lo strato inferiore di rinforzo comprende resine stirolo-butadieniche. Preferably but not necessarily the material used for the lower reinforcing layer comprises styrene-butadiene resins.
Ancor pi? preferibilmente, il materiale utilizzato per lo strato inferiore di rinforzo comprende mescole di resine stirolo-butadieniche caricate. even more preferably, the material used for the lower reinforcing layer comprises blends of filled styrene-butadiene resins.
Ulteriori materiali utilizzabili per realizzare lo strato inferiore di rinforzo sono scelti tra le resine acriliche, le resine termoplastiche o i lattici. Further materials which can be used to form the lower reinforcing layer are selected from acrylic resins, thermoplastic resins or latexes.
Secondo varianti destinate a utilizzi particolari, la moquette comprende una base in materiale gommoso, disposta inferiormente ai citati strati superiore ed inferiore la quale base ? atta a porsi a contatto con la pavimentazione che la moquette stessa ? destinata a rivestire. According to variants intended for particular uses, the carpet comprises a base of rubber material, arranged below the aforementioned upper and lower layers, which base? able to come into contact with the flooring than the carpet itself? intended to cover.
La base in materiale gommoso garantisce una ottima adesione alla pavimentazione e, anche grazie al maggior peso complessivo della moquette, limita la formazione di pieghe e di sollevamenti involontari della moquette stessa. The base in rubbery material guarantees excellent adhesion to the flooring and, also thanks to the greater overall weight of the carpet, limits the formation of creases and involuntary lifting of the carpet itself.
Tali varianti dotate di base in materiale gommoso sono utilizzate, ad esempio, in situazioni in cui ? previsto il passaggio di animali che diversamente, potrebbero trovarsi in difficolt? laddove la moquette si sollevasse dalla pavimentazione ostacolandone la deambulazione. Un frequente passaggio di animali si verifica ad esempio in occasione di fiere di bestiame o anche esposizioni canine o feline. These variants equipped with a rubber material base are used, for example, in situations where ? foreseen the passage of animals that otherwise, could find themselves in difficulty? where the carpet lifts off the floor and hinders walking. A frequent passage of animals occurs for example at livestock fairs or even dog or cat exhibitions.
Ulteriormente, la citata base in materiale gommoso costituisce una barriera impermeabile alla penetrazione dei liquidi. Furthermore, the aforementioned rubbery material base constitutes an impermeable barrier to the penetration of liquids.
Vantaggiosamente, la citata base in materiale gommoso comprende una lamina ottenuta per estrusione. Advantageously, the rubbery material base comprises a sheet obtained by extrusion.
La moquette agugliata secondo la presente invenzione ? funzionalizzata, nel senso che essa ? sottoposta ad uno specifico trattamento per renderla adatta ad assolvere in maniera efficace una specifica funzione. The needle-punched carpet according to the present invention ? functionalized, in the sense that it ? subjected to a specific treatment to make it suitable for effectively fulfilling a specific function.
La moquette agugliata secondo la presente invenzione ? funzionalizzata per svolgere una efficace funzione antibatterica e/o antivirale. The needle-punched carpet according to the present invention ? functionalised to perform an effective antibacterial and/or antiviral function.
A tale scopo, nella moquette secondo l?invenzione, le fibre agugliate del citato strato superiore sono impregnate di una soluzione antibatterica e/o antivirale. For this purpose, in the carpet according to the invention, the needle-punched fibers of the aforementioned upper layer are impregnated with an antibacterial and/or antiviral solution.
Se presente, anche la citata superficie superiore in tessuto dello strato superiore ? impregnata della soluzione antibatterica e/o antivirale. If present, also the mentioned upper fabric surface of the upper layer? impregnated with the antibacterial and/or antiviral solution.
Secondo possibili varianti realizzative presentanti la citata superficie superiore in tessuto, ? quest?ultima ad essere impregnata della soluzione antibatterica e/o antivirale senza che necessariamente l?impregnazione interessi le sottostanti fibre agugliate. According to possible embodiments presenting the mentioned upper surface in fabric, ? the latter to be impregnated with the antibacterial and/or antiviral solution without the impregnation necessarily affecting the underlying needle-punched fibres.
La citata soluzione antibatterica e/o antivirale ? una soluzione in forma liquida. The aforementioned antibacterial and/or antiviral solution? a solution in liquid form.
Vantaggiosamente, la soluzione antibatterica e/o antivirale ? in forma di emulsione. Advantageously, the antibacterial and/or antiviral solution? in the form of an emulsion.
Grazie alla particolare conformazione dello strato superiore, ovverosia sostanzialmente costituito da fibre agugliate, la soluzione antibatterica e/o antivirale ? in grado di penetrare tra le stesse creando una sorta di rivestimento esterno delle fibre stesse, con ci? aumentando la quantit? di soluzione che la moquette ? in grado di assimilare rispetto ad una moquette a fibre non agugliate. Thanks to the particular shape of the upper layer, i.e. substantially made up of needle-punched fibres, the antibacterial and/or antiviral solution? able to penetrate between them creating a sort of external coating of the fibers themselves, with what? increasing the amount of solution that the carpet ? able to assimilate compared to a non-punched fiber carpet.
Grazie alla penetrazione della soluzione antibatterica e/o antivirale nel citato un groviglio di filamenti costituito dalle fibre agugliate, si crea una sorta di riserva della soluzione stessa, che consente alla moquette di mantenere una efficacia antibatterica e/o antivirale anche dopo un certo utilizzo quando cio? le fibre superficiali dello strato superiore sono magari gi? state in parte spogliate del proprio rivestimento di soluzione. Thanks to the penetration of the antibacterial and/or antiviral solution into the aforesaid tangle of filaments made up of the needle-punched fibres, a sort of reserve of the solution itself is created, which allows the carpet to maintain an antibacterial and/or antiviral efficacy even after a certain use when that is? the surface fibers of the upper layer are perhaps already? partially stripped of their solution coating.
Vantaggiosamente la citata soluzione antibatterica e/o antivirale ? a base di argento, con ci? intendendo che essa contiene una percentuale di argento. Advantageously the mentioned antibacterial and/or antiviral solution? based on silver, with the ci? meaning that it contains a percentage of silver.
Vantaggiosamente l?argento ? presente nella soluzione antibatterica e/o antivirale sottoforma di argento ionico e/o in forma colloidale. Advantageously? Silver? present in the antibacterial and/or antiviral solution in the form of ionic silver and/or in colloidal form.
Le fibre agugliate della moquette funzionalizzata secondo la presente invenzione sono vantaggiosamente impregnate della citata soluzione antibatterica e/o antivirale mediante impregnazione per immersione, sottoponendo cio? la moquette stessa ad un bagno in tale soluzione. The needle-punched fibers of the carpet functionalized according to the present invention are advantageously impregnated with the aforementioned antibacterial and/or antiviral solution by immersion impregnation, thus subjecting the carpet itself to a bathroom in such a solution.
In alternativa, le fibre agugliate della moquette funzionalizzata sono impregnate, della citata soluzione antibatterica e/o antivirale, per contatto mediante cilindri cosiddetti ?a foulard?. Alternatively, the needle-punched fibers of the functionalised carpet are impregnated with the aforementioned antibacterial and/or antiviral solution, by contact using so-called "foulard" cylinders.
In altre parole, tale fase di impregnare ? attuata con la tecnica foulard, sottoponendo il tessuto a compressione tra rulli. In other words, this phase of impregnating ? carried out with the foulard technique, subjecting the fabric to compression between rollers.
Il passaggio tra i rulli in una condizione di compressione, consente vantaggiosamente alla moquette di incorporare in maniera efficace la succitata soluzione antivirale e/o antibatterica, eliminandone l?eccesso ma al contempo inglobandone la necessaria quantit? sia tra le fibre agugliate che in superficie. The passage between the rollers in a compression condition advantageously allows the carpet to effectively incorporate the aforementioned antiviral and/or antibacterial solution, eliminating the excess but at the same time incorporating the necessary quantity. both between the needled fibers and on the surface.
Ulteriormente, secondo una variante applicativa, le fibre agugliate della moquette funzionalizzata sono impregnate, mediante il cosiddetto placcaggio, tecnica che consiste nell?utilizzo di un cilindro che raccoglie la soluzione liquida da una vasca e la applica per contatto sulla moquette. Furthermore, according to a variant application, the needle-punched fibers of the functionalised carpet are impregnated, by means of the so-called plating, a technique which consists in the use of a cylinder which collects the liquid solution from a tank and applies it by contact onto the carpet.
Una ulteriore metodologia di applicazione della soluzione antibatterica e/o antivirale ? quello dello spruzzaggio della stessa sullo strato superiore della moquette. A further method of application of the antibacterial and/or antiviral solution? that of spraying it on the upper layer of the carpet.
La moquette agugliata funzionalizzata secondo la presente invenzione trova molteplici vantaggiosi utilizzi. The needle-punched carpet functionalized according to the present invention finds many advantageous uses.
Un primo utilizzo ? quello gi? sopra introdotto dell?allestimento di eventi fieristici, espositivi o congressuali. A first use? that already? introduced above for the preparation of trade fairs, exhibitions or congresses.
Un altro utilizzato ? quello dei rivestimenti interni nel settore automotive o dei veicoli ricreazionali quali caravan o camper, sia per quanto riguarda l?abitacolo che ulteriori spazi quali bauliere o vani di carico. Ancora un altro utilizzo ? quello prettamente domestico per zerbini o tappeti sottolavello. Another one used? that of interior trim in the automotive sector or recreational vehicles such as caravans or campers, both as regards the passenger compartment and additional spaces such as trunks or loading compartments. Yet another use? the purely domestic one for doormats or rugs under the sink.
Un altro utilizzo ancora prevede di realizzare sottopiedi per calzature. Yet another use provides for making insoles for shoes.
In uso, la moquette agugliata funzionalizzata viene collocata nella sua destinazione finale, ad esempio per la copertura di spazi quali quelli fieristici o espositivi, o nel rivestimento di veicoli o caravan e qui costituisce un efficace ostacolo alla proliferazione e diffusione di agenti patogeni quali virus e batteri. La moquette agugliata funzionalizzata secondo la presente invenzione raggiunge gli scopi prefissi e consegue importanti vantaggi. In use, the functionalized needle-punched carpet is placed in its final destination, for example for covering spaces such as trade fairs or exhibitions, or in the covering of vehicles or caravans and here it constitutes an effective obstacle to the proliferation and diffusion of pathogens such as viruses and bacteria. The needle-punched carpet functionalized according to the present invention achieves the intended aims and achieves important advantages.
Un primo vantaggio connesso alla moquette agugliata funzionalizzata secondo la presente invenzione ? dato dal fatto che essa presentando le proprie fibre impregnate di una soluzione antibatterica e/o antivirale, non solo non risulta una superficie atta alla propagazione di virus e batteri ma anzi contribuisce all?eliminazione di quelli eventualmente su di essa trasportati. A first advantage associated with the needle-punched carpet functionalized according to the present invention ? given by the fact that since it has its own fibers impregnated with an antibacterial and/or antiviral solution, not only is it not a surface suitable for the propagation of viruses and bacteria but rather it contributes to the elimination of any possibly transported on it.
Un ulteriore vantaggio connesso alla moquette agugliata funzionalizzata secondo l?invenzione ? costituito dal fatto che grazie all?intreccio delle fibre determinato dalla struttura agugliata del suo strato superiore, la soluzione antibatterica e/o antivirale ? in grado di penetrare in tutto lo strato superiore stesso costituendo pertanto un accumulo in grado di mantenere efficacemente attiva l?azione antibatterica e/o antivirale della moquette anche a seguito del calpestio della stessa o comunque del suo utilizzo. A further advantage associated with the needle-punched carpet functionalized according to the invention? constituted by the fact that thanks to the weaving of the fibers determined by the needle-punched structure of its upper layer, the antibacterial and/or antiviral solution? capable of penetrating throughout the upper layer itself, thus constituting an accumulation capable of keeping the antibacterial and/or antiviral action of the carpet effectively active, even after being walked on or otherwise used.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102020000011167A IT202000011167A1 (en) | 2020-05-15 | 2020-05-15 | NEEDLE-PUSHED CARPET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102020000011167A IT202000011167A1 (en) | 2020-05-15 | 2020-05-15 | NEEDLE-PUSHED CARPET |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT202000011167A1 true IT202000011167A1 (en) | 2021-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102020000011167A IT202000011167A1 (en) | 2020-05-15 | 2020-05-15 | NEEDLE-PUSHED CARPET |
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| Country | Link |
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| IT (1) | IT202000011167A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099301A (en) * | 1981-05-22 | 1982-12-08 | Mitsubishi Burlington | Antimicrobial carpet and preparation thereof |
| JP2002348770A (en) * | 2001-05-31 | 2002-12-04 | Toray Ind Inc | Ground fabric for tufted carpet having antibacterial property and tufted carpet |
| US20070169278A1 (en) * | 2004-03-01 | 2007-07-26 | Japan Exlan Co., Ltd. | Anti- viral fiber, process for producing the fiber, and textile product comprising the fiber |
| US20090311499A1 (en) * | 2008-06-13 | 2009-12-17 | Flexform Technologies, Llc | All natural antimicrobial carpet cushion and method of manufacture |
| WO2013171099A1 (en) * | 2012-05-15 | 2013-11-21 | Autoneum Management Ag | Needle punched carpet |
| EP3263762A1 (en) * | 2016-06-27 | 2018-01-03 | Alma Spa | Functionalized carpet and method for making the carpet |
-
2020
- 2020-05-15 IT IT102020000011167A patent/IT202000011167A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2099301A (en) * | 1981-05-22 | 1982-12-08 | Mitsubishi Burlington | Antimicrobial carpet and preparation thereof |
| JP2002348770A (en) * | 2001-05-31 | 2002-12-04 | Toray Ind Inc | Ground fabric for tufted carpet having antibacterial property and tufted carpet |
| US20070169278A1 (en) * | 2004-03-01 | 2007-07-26 | Japan Exlan Co., Ltd. | Anti- viral fiber, process for producing the fiber, and textile product comprising the fiber |
| US20090311499A1 (en) * | 2008-06-13 | 2009-12-17 | Flexform Technologies, Llc | All natural antimicrobial carpet cushion and method of manufacture |
| WO2013171099A1 (en) * | 2012-05-15 | 2013-11-21 | Autoneum Management Ag | Needle punched carpet |
| EP3263762A1 (en) * | 2016-06-27 | 2018-01-03 | Alma Spa | Functionalized carpet and method for making the carpet |
Non-Patent Citations (1)
| Title |
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| DATABASE WPI Week 200407, Derwent World Patents Index; AN 2004-064870, XP002801569 * |
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