IT202100003509A1 - LAMINATED FABRIC FOR TAILORING APPLICATIONS, CONSTRUCTION METHOD, AND GARMENT - Google Patents
LAMINATED FABRIC FOR TAILORING APPLICATIONS, CONSTRUCTION METHOD, AND GARMENT Download PDFInfo
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- IT202100003509A1 IT202100003509A1 IT102021000003509A IT202100003509A IT202100003509A1 IT 202100003509 A1 IT202100003509 A1 IT 202100003509A1 IT 102021000003509 A IT102021000003509 A IT 102021000003509A IT 202100003509 A IT202100003509 A IT 202100003509A IT 202100003509 A1 IT202100003509 A1 IT 202100003509A1
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- Prior art keywords
- fabric
- layer
- airgel
- fibers
- flexible
- Prior art date
Links
- 238000010276 construction Methods 0.000 title description 2
- 239000004744 fabric Substances 0.000 claims description 181
- 239000002131 composite material Substances 0.000 claims description 52
- 239000000835 fiber Substances 0.000 claims description 52
- 239000000853 adhesive Substances 0.000 claims description 43
- 239000004753 textile Substances 0.000 claims description 39
- 239000012528 membrane Substances 0.000 claims description 29
- 239000011159 matrix material Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- 229920002635 polyurethane Polymers 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 210000002268 wool Anatomy 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 241001416177 Vicugna pacos Species 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000000085 cashmere Anatomy 0.000 claims description 2
- 210000000050 mohair Anatomy 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 7
- 229920000098 polyolefin Polymers 0.000 description 6
- 239000010409 thin film Substances 0.000 description 5
- 238000011017 operating method Methods 0.000 description 4
- 241000272814 Anser sp. Species 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 210000003746 feather Anatomy 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
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- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
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- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
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- 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
- B32B2262/0261—Polyamide fibres
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- B32B2262/0292—Polyurethane fibres
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/04—Cellulosic plastic fibres, e.g. rayon
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
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- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/08—Animal fibres, e.g. hair, wool, silk
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- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/107—Ceramic
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- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
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Description
Descrizione dell?invenzione industriale dal titolo: Description of the industrial invention entitled:
"Tessuto laminato per applicazioni sartoriali, metodo di realizzazione, ed indumento? "Laminated fabric for tailoring applications, method of construction, and garment?
DESCRIZIONE DESCRIPTION
[0001]. Campo dell?invenzione [0001]. Field of invention
[0002]. La presente invenzione si riferisce ad un tessuto laminato per applicazioni sartoriali, nonch? un metodo di realizzazione di detto tessuto laminato, nonch? ad un indumento comprendente detto tessuto laminato. [0002]. The present invention refers to a laminated fabric for tailoring applications, as well as a method of making said laminated fabric, as well as? to a garment comprising said laminated fabric.
[0003]. Stato della tecnica [0003]. State of the art
[0004]. Nell?ambito dei tessuti per applicazioni sartoriali usati nell?abbigliamento formale, ? noto che i tessuti realizzati con oltre il 50% di fibre naturali, come ad esempio tessuti di lana o cotone, presentano una resistenza termica limitata e correlata alla grammatura (grammi/metro) del tessuto utilizzato. Per realizzare tessuti sartoriali resistenti alle rigide temperature invernali, si realizzano indumenti, quali abiti o cappotti ad esempio, con tessuti ad elevata grammatura, oltre i 400 grammi/metro. [0004]. In the context of fabrics for sartorial applications used in formal wear, ? It is known that fabrics made with more than 50% natural fibres, such as wool or cotton fabrics, have a limited thermal resistance which is related to the weight (grams/metre) of the fabric used. To create tailored fabrics resistant to the harsh winter temperatures, garments, such as suits or coats for example, are made with high-grammage fabrics, over 400 grams/metre.
[0005]. All?aumentare della grammatura di un tessuto realizzati con oltre il 50% di fibre naturali o totalmente in fibre naturali adatto ad applicazioni sartoriali, si aumenta la resistenza termica del tessuto, sostanzialmente aumentandone lo spessore. [0005]. As the weight of a fabric made with more than 50% natural fibers or totally natural fibers suitable for tailoring applications increases, the thermal resistance of the fabric increases, substantially increasing its thickness.
[0006]. Tuttavia, l?aumento della grammatura oltre i 550 g/m, compromette l?aspetto estetico di tali tessuti, che risultano troppo grezzi o grossolani per essere impiegati nella realizzazione di abiti o pantaloni in applicazioni sartoriali. [0006]. However, the increase in weight beyond 550 g/m compromises the aesthetic appearance of these fabrics, which are too rough or coarse to be used in the production of tailored suits or trousers.
[0007]. Ulteriormente, i tessuti di fibre naturali ad elevate grammature utilizzati in ambito sartoriale, tra i 400 g/m e i 550 g/m per la realizzazione di abiti o pantaloni ad elevata resistenza termica, oppure anche superiore ai 550 g/m per la realizzazione di cappotti, presentano elevati spessori che limitano la vestibilit?, la comodit?, oltre che l?aspetto estetico dell?indumento stesso. [0007]. Furthermore, natural fiber fabrics with high weights used in tailoring, between 400 g/m and 550 g/m for making dresses or trousers with high thermal resistance, or even higher than 550 g/m for coats , have high thicknesses that limit the wearability, comfort, as well as the aesthetic aspect of the garment itself.
[0008]. Pertanto, l?impiego di tali tessuti ad elevate grammature che permettono di raggiungere elevate caratteristiche di isolamento termico, presenta un doppio limite nell?ambito sartoriale, da una parte estetico e dall?altra parte di vestibilit?. [0008]. Therefore, the use of these fabrics with high weights that allow to achieve high thermal insulation characteristics, has a double limit in the tailoring field, on the one hand aesthetics and on the other hand wearability.
[0009]. Soluzione di tipo noto, come alternativa all?impiego di tessuti di fibre naturali con grammature elevate, per ottenere indumenti ad elevato isolamento/resistenza termica mantenendo un elevato grado di finezza superficiale/aspetto estetico dell?indumento, ? quella di realizzare tessuti multistrato comprendente un materiale isolante termico, disposto a sandwich tra due strati di tessuto, uno interno ed uno esterno. Soluzioni di questo tipo sono ad esempio piume d?oca, quale materiale isolante termico, racchiuse tra due strati di tessuto con grammature inferiori a 500 g/m. Anche per queste soluzioni, tuttavia, all?aumentare dell?isolamento termico desiderato, si perde vestibilit? e praticit? nell?uso dell?indumento realizzato con tali tessuti imbottiti. Ulteriormente, tali indumenti imbottiti sono esteticamente non conformi ai canoni estetici delle applicazioni sartoriali. [0009]. Solution of known type, as an alternative to the use of natural fiber fabrics with high weights, to obtain garments with high insulation/thermal resistance while maintaining a high degree of surface refinement/aesthetic appearance of the garment, ? that of making multilayer fabrics comprising a thermal insulating material, sandwiched between two layers of fabric, one internal and one external. Solutions of this type are for example goose feathers, as a thermal insulating material, sandwiched between two layers of fabric with weights lower than 500 g/m. Even for these solutions, however, as the desired thermal insulation increases, wearability is lost. and practicality? in the use of the garment made with these padded fabrics. Furthermore, these padded garments do not aesthetically conform to the aesthetic standards of sartorial applications.
[0010]. Nell?ambito dell?industria tessile per applicazioni tecniche o sportive, sono stati recentemente realizzati pannelli isolanti comprendenti un materiale composito comprendente aerogel incapsulato tra due strati polimerici protettivi, in cui tali pannelli isolanti sono successivamente accoppiati ad un capo di abbigliamento tecnico, ad esempio per aumentare l?isolamento termico in specifiche parti del corpo. Una soluzione di questo tipo ? ad esempio nota dal documento US9999267. Tuttavia, data la previsione di una pluralit? di pannelli da collegare successivamente al capo di abbigliamento tecnico, da una parte incrementa i tempi di realizzazione, dall?altra tale soluzione raggiunge risultati perlomeno dal punto di vista estetico non conformi alle esigenze dell?abbigliamento formale sartoriale. [0010]. In the context of the textile industry for technical or sports applications, insulating panels have recently been made comprising a composite material comprising airgel encapsulated between two protective polymeric layers, in which these insulating panels are subsequently coupled to a technical garment, for example for increase thermal insulation in specific parts of the body. Such a solution? for example note from document US9999267. However, given the prediction of a plurality? of panels to be subsequently connected to the technical garment, on the one hand it increases the production times, on the other this solution achieves results, at least from an aesthetic point of view, that do not comply with the needs of formal sartorial clothing.
[0011]. Pertanto, nel settore tessile sartoriale, risulta sentita l?esigenza di fornire tessuti ad elevata resistenza termica, che permettano di mantenere inalterate le propriet? estetiche delle fibre naturali degli strati esterni, senza perdere vestibilit? e praticit? di impiego ed eleganza. [0011]. Therefore, in the sartorial textile sector, the need is felt to supply fabrics with high thermal resistance, which allow the properties of the fabric to remain unchanged. aesthetics of the natural fibers of the outer layers, without losing fit? and practicality? of use and elegance.
[0012]. Pertanto, il problema alla base della presente invenzione ? quello di escogitare un tessuto per applicazioni sartoriali dalle elevate propriet? di isolamento termico a spessori ridotti, nonch? un metodo di realizzazione di tale tessuto ed un indumento comprendente tale tessuto. [0012]. Therefore, the problem underlying the present invention ? that of devising a fabric for tailoring applications with high properties? of thermal insulation in reduced thicknesses, as well as? a method of making such fabric and a garment comprising such fabric.
[0013]. Soluzione [0013]. Solution
[0014]. La presente invenzione si pone come obiettivo quello di fornire un tessuto laminato per applicazioni sartoriali dall?elevata resistenza termica e ridotti spessori, nonch? un metodo per la realizzazione di tale tessuto laminato ed un indumento realizzato con detto tessuto laminato. [0014]. The object of the present invention is to provide a laminated fabric for tailoring applications with high thermal resistance and reduced thickness, as well as a method of making such laminated fabric and a garment made from said laminated fabric.
[0015]. Questo ed altri scopi e vantaggi vengono raggiunti con un tessuto laminato secondo la rivendicazione 1, nonch? un metodo di realizzazione di un tessuto laminato secondo la rivendicazione 7, nonch? un indumento secondo la rivendicazione 9. [0015]. This and other aims and advantages are achieved with a laminated fabric according to claim 1, as well as a method of making a laminated fabric according to claim 7, as well as a garment according to claim 9.
[0016]. Alcune forme di realizzazione vantaggiose sono oggetto delle rivendicazioni dipendenti. [0016]. Some advantageous embodiments are the subject of the dependent claims.
[0017]. Dall?analisi di questa soluzione ? emerso come la soluzione proposta permetta di ottenere un confort di vestibilit? ed un trattenimento di calore superiore rispetto a quanto noto. [0017]. From the analysis of this solution ? emerged as the proposed solution allows to obtain a comfort of wearability? and a higher heat retention than known.
[0018]. Inoltre, la soluzione proposta incrementa la resistenza termica dei tessuti tessili di sartoria, riducendo la grammatura dei tessuti tessili impiegati, senza pregiudicare l?aspetto estetico esteriore del tessuto laminato. [0018]. Furthermore, the proposed solution increases the thermal resistance of the tailoring textile fabrics, reducing the weight of the textile fabrics used, without compromising the external aesthetic appearance of the laminated fabric.
[0019]. Ulteriormente, le soluzioni proposte permettono di ottenere un tessuto laminato che a parit? di resistenza termica, presenta volumi e pesi estremamente contenuti, rispetto a quanto noto. [0019]. Furthermore, the proposed solutions make it possible to obtain a laminated fabric which, on equal terms, of thermal resistance, has extremely low volumes and weights, compared to what is known.
[0020]. Ancora ulteriormente, grazie alle soluzioni proposte ? possibile garantire una maggiore resistenza oltre che alla temperatura, anche al passaggio di aria tra l?ambiente esterno e l?ambiente avvolto dal tessuto laminato. [0020]. Even further, thanks to the proposed solutions ? It is possible to guarantee greater resistance not only to temperature, but also to the passage of air between the external environment and the environment wrapped in the laminated fabric.
[0021]. Ancora ulteriormente, grazie alle soluzioni proposte ? possibile fornire un tessuto laminato dalle elevate propriet? isolanti termiche in bobine di tessuto laminato pronte ad essere impiegate in applicazioni sartoriali. [0021]. Even further, thanks to the proposed solutions ? Is it possible to supply a laminated fabric with high properties? thermal insulators in rolls of laminated fabric ready to be used in tailoring applications.
[0022]. Ancora ulteriormente, grazie alle soluzioni proposte ? possibile garantire elevato isolamento termico ad un tessuto laminato che pu? direttamente essere utilizzato per realizzare un indumento. [0022]. Even further, thanks to the proposed solutions ? Is it possible to guarantee high thermal insulation to a laminated fabric that can? directly be used to make a garment.
[0023]. Figure [0023]. Figures
[0024]. Ulteriori caratteristiche ed i vantaggi del tessuto laminato, del metodo e dell?indumento appariranno dalla descrizione di seguito riportata di suoi esempi preferiti di realizzazione, dati a titolo indicativo non limitativo, con riferimento alle annesse figure nelle quali: [0024]. Further characteristics and advantages of the laminated fabric, of the method and of the garment will appear from the following description of preferred embodiments thereof, given by way of non-limiting example, with reference to the attached figures in which:
[0025]. ? la figura 1 rappresenta in vista assonometrica, un tessuto laminato a due strati secondo la presente invenzione; [0025]. ? Figure 1 is an isometric view of a two-layer laminated fabric according to the present invention;
[0026]. ? la figura 2 rappresenta in assonometria un tessuto laminato a tre strati secondo la presente invenzione; [0026]. ? figure 2 is an axonometric view of a three-layer laminated fabric according to the present invention;
[0027]. ? la figura 3 rappresenta in assonometria un ulteroire tessuto laminato a tre strati secondo la presente invenzione; [0027]. ? Figure 3 is an axonometric view of a further three-layer laminated fabric according to the present invention;
[0028]. ? la figura 4 rappresenta in assonometria un tessuto laminato a quattro strati secondo la presente invenzione; [0028]. ? figure 4 is an axonometric view of a four-layer laminated fabric according to the present invention;
[0029]. - la figura 5 illustra in vista assonometrica uno strato di tessuto composito flessibile di aerogel dotato di una pluralit? di aperture, impiegato nel tessuto laminato di figura 1 e di figura 2; [0029]. - figure 5 illustrates in isometric view a layer of flexible composite airgel fabric equipped with a plurality of of openings, used in the laminated fabric of Figure 1 and Figure 2;
[0030]. ? la figura 6 rappresenta in vista sezionata lungo la linea I-I di figura 1, una sezione del tessuto laminato a due strati di figura 1; [0030]. ? figure 6 is a sectional view along the line I-I of figure 1, a section of the two-layer laminated fabric of figure 1;
[0031]. ? la figura 7 rappresenta in vista sezionata lungo la linea II-II di figura 2, una sezione del tessuto laminato a tre strati di figura 2; [0031]. ? figure 7 is a sectional view along the line II-II of figure 2, a section of the three-layer laminated fabric of figure 2;
[0032]. ? la figura 8 rappresenta in vista sezionata lungo la linea III-III di figura 3, una sezione del tessuto laminato a tre strati di figura 3; [0032]. ? figure 8 is a sectional view along the line III-III of figure 3, a section of the three-layer laminated fabric of figure 3;
[0033]. ? la figura 9 rappresenta in vista sezionata lungo la linea IV-IV di figura 4, una sezione del tessuto laminato a quattro strati di figura 4; [0033]. ? figure 9 is a sectional view along the line IV-IV of figure 4, a section of the four-layer laminated fabric of figure 4;
[0034]. ? le figure 10 e 11 rappresentano un impianto di laminazione per realizzare un tessuto laminato secondo la presente invenzione; [0034]. ? figures 10 and 11 show a lamination plant for making a laminated fabric according to the present invention;
[0035]. ? le figure 12A-12B rappresentano in vista assonometrica, un indumento realizzato con un tessuto laminato secondo la presente invenzione. [0035]. ? figures 12A-12B are an axonometric view of a garment made with a laminated fabric according to the present invention.
[0036]. Descrizione di alcuni esempi realizzativi preferiti [0036]. Description of some preferred embodiments
[0037]. In accordo con una forma generale di realizzazione, ? previsto un tessuto laminato 1 per applicazioni sartoriali. [0037]. In accordance with a general embodiment, ? foreseen a laminated fabric 1 for sartorial applications.
[0038]. Detto tessuto laminato 1 per applicazioni sartoriali comprende un primo strato 2 ed un secondo strato 3 laminati l?uno all?altro tramite almeno un agente adesivo 4. [0038]. Said laminated fabric 1 for tailoring applications comprises a first layer 2 and a second layer 3 laminated to each other by at least one adhesive agent 4.
[0039]. Detto primo strato 2 ? un tessuto composito flessibile di aerogel 5. Tale primo strato 2 ? uno strato isolante termico. [0039]. Said first layer 2 ? a flexible composite fabric of airgel 5. This first layer 2 is a thermal insulating layer.
[0040]. Detto secondo strato 3 ? un tessuto tessile 6 comprendente una pluralit? di fibre 7, in cui detta pluralit? di fibre 7 comprende almeno fibre naturali in una quantit? di fibre naturali superiore al 50%, misurato in peso di fibre naturali su peso di fibre totali (w/w). [0040]. Said second layer 3 ? a textile fabric 6 comprising a plurality? of fibers 7, in which said plurality? of fibers 7 comprises at least natural fibers in an amount? of natural fibers greater than 50%, measured in weight of natural fibers on total fiber weight (w/w).
[0041]. In accordo con una forma realizzativa, detto tessuto composito flessibile di aerogel 5 comprende aerogel disperso in una matrice polimerica di tessuto composito flessibile 8. In altre parole, l?aerogel ? disperso ed incapsulato nella matrice polimerica, impedendone la fuoriuscita. [0041]. In accordance with one embodiment, said flexible composite airgel fabric 5 comprises airgel dispersed in a polymeric matrix of flexible composite fabric 8. In other words, the airgel is ? dispersed and encapsulated in the polymeric matrix, preventing its leakage.
[0042]. In accordo con una forma realizzativa, detto aerogel ? un aerogel di silice e detta matrice polimerica di tessuto composito flssibile 8 ? una matrice polimerica di poliimmide. [0042]. According to one embodiment, said airgel ? a silica airgel and said flexible composite tissue polymer matrix 8 ? a polymer matrix of polyimide.
[0043]. L?impiego di aerogel di silice disperso in una matrice di poliimmide garantisce una alta resistenza all?usura del tessuto flessibile composito, senza disperdere polveri di aerogel di silica nell?ambiente. [0043]. The use of silica airgel dispersed in a polyimide matrix guarantees a high wear resistance of the composite flexible fabric, without dispersing silica airgel powders in the environment.
[0044]. Grazie all?impiego di aerogel come strato isolante termico, ad esempio al posto di uno strato di piume d?oca, ? possibile, a partit? di isolamento termico, ridurre gli ingombri del tessuto, ed evitare pratiche violente su animali per raccogliere le piume d?oca. [0044]. Thanks to the use of airgel as a thermal insulating layer, for example instead of a layer of goose feathers, ? possible, apart? of thermal insulation, reduce the bulk of the fabric, and avoid violent practices on animals to collect goose feathers.
[0045]. In accordo con una forma realizzativa, detto aerogel ? un aerogel di carbonio. [0045]. According to one embodiment, said airgel ? a carbon airgel.
[0046]. In accordo con una forma realizzativa, detto matrice polimerica di tessuto composito flessibile 8 ? una matrice polimerica di poliuretano. [0046]. In accordance with one embodiment, said flexible composite fabric polymer matrix 8 ? a polymer matrix of polyurethane.
[0047]. In accordo con una forma realizzativa, detto tessuto composito flessibile di aerogel 5 presenta un coefficiente di trasmissione del calore compreso tra 0,016 W/m*K e 0,030 W/m*K. [0047]. In accordance with one embodiment, said flexible airgel composite fabric 5 has a heat transmission coefficient of between 0.016 W/m*K and 0.030 W/m*K.
[0048]. In accordo con una forma realizzativa, detto coefficiente di trasmissione del calore ? misurato secondo la norma ASTM F1868, ASTM F1868-02. [0048]. According to one embodiment, said heat transfer coefficient ? measured according to ASTM F1868, ASTM F1868-02.
[0049]. In accordo con una forma realizzativa, detto tessuto flessibile composito di aerogel 5 presenta una resistenza termica compresa tra 0,0450 m2*K/W e 0,0550 m2*K/W. [0049]. In accordance with one embodiment, said airgel composite flexible fabric 5 has a thermal resistance between 0.0450 m2*K/W and 0.0550 m2*K/W.
[0050]. In accordo con una forma realizzativa, detto tessuto flessibile composito di aerogel 5 presenta uno spessore compreso tra 0,01 mm e 10,00 mm, preferibilmente compreso tra 0,10 mm e 5,00 mm, preferibilmente compreso tra 0,50 mm e 3,00 mm. [0050]. In accordance with one embodiment, said airgel composite flexible fabric 5 has a thickness of between 0.01 mm and 10.00 mm, preferably between 0.10 mm and 5.00 mm, preferably between 0.50 mm and 3.00mm.
[0051]. In accordo con una forma realizzativa, detto tessuto tessile 6 presenta una grammatura compresa tra 80 g/m e 900 g/m, preferibilmente compresa tra 80 g/m e 600 g/m, preferibilmente compresa tra 80 g/m e 350 g/m. [0051]. In accordance with one embodiment, said textile fabric 6 has a weight ranging from 80 g/m to 900 g/m, preferably from 80 g/m to 600 g/m, preferably from 80 g/m to 350 g/m.
[0052]. In accordo con una forma realizzativa, detto tessuto tessile 6 presenta detta quantit? di fibre naturali w/w ? superiore al 80%. [0052]. In accordance with an embodiment, said textile fabric 6 has said quantity? of natural fibers w/w ? greater than 80%.
[0053]. In accordo con una forma realizzativa, detto tessuto tessile 6 presenta detta quantit? di fibre naturali w/w ? pari al 100%. [0053]. In accordance with an embodiment, said textile fabric 6 has said quantity? of natural fibers w/w ? equal to 100%.
[0054]. In accordo con una forma realizzativa, detta pluralit? di fibre 7 comprende almeno una tra le seguenti fibre naturali: fibre di lana e/o fibre di seta e/o fibre di cotone e/o fibre di alpaca e/o fibre di mohair e/o fibre di cashmere. [0054]. In accordance with an embodiment, called plurality? of fibers 7 comprises at least one of the following natural fibers: wool fibers and/or silk fibers and/or cotton fibers and/or alpaca fibers and/or mohair fibers and/or cashmere fibers.
[0055]. In accordo con una forma realizzativa, detta pluralit? di fibre 7 comprende almeno una tra le seguenti fibre artificiali: fibre di elstan e/o fibre di viscosa e/o fibre di modal e/o fibre di poliammide. [0055]. In accordance with an embodiment, called plurality? of fibers 7 comprises at least one of the following artificial fibers: Elstan fibers and/or viscose fibers and/or modal fibers and/or polyamide fibers.
[0056]. In accordo con una forma realizzativa, detto tessuto composito flessibile di aerogel 5 comprende una pluralit? di aperture 9. [0056]. In accordance with one embodiment, said flexible composite airgel fabric 5 comprises a plurality of of openings 9.
[0057]. In accordo con una forma realizzativa, detta pluralit? di aperture 9 presenta una densit? superficiale di aperture compresa tra 60 aperture/m2 e 123000 aperture/m2, preferibilmente compresa tra 25000 aperture/m2 e 35000 aperture/m2. [0057]. In accordance with an embodiment, called plurality? of openings 9 has a density? surface area of openings between 60 openings/m2 and 123,000 openings/m2, preferably between 25,000 openings/m2 and 35,000 openings/m2.
[0058]. In accordo con una forma realizzativa, ciascuna apertura di detta pluralit? di aperture 9 comprende un diametro di apertura compreso tra 0,01 mm e 2,50 mm, preferibilmente compreso tra 0,10 mm e 2,00 mm. [0058]. In accordance with an embodiment, each opening of said plurality? of openings 9 comprises an opening diameter of between 0.01 mm and 2.50 mm, preferably between 0.10 mm and 2.00 mm.
[0059]. In accordo con una forma realizzativa, dette aperture di detta pluralit? di aperture 9 sono uniformemente distribuite su detto tessuto composito flessibile di aerogel 5. [0059]. In accordance with an embodiment, said openings of said plurality? of openings 9 are uniformly distributed on said flexible airgel composite fabric 5.
[0060]. In accordo con una forma realizzativa, in cui dette aperture di detta pluralit? di aperture 9 sono disposte a quinconce. [0060]. In accordance with an embodiment, in which said openings of said plurality? of openings 9 are arranged in a quincunx pattern.
[0061]. In accordo con una forma realizzativa, in cui dette aperture di detta pluralit? di aperture 9 sono disposte in righe parallele. [0061]. In accordance with an embodiment, in which said openings of said plurality? of openings 9 are arranged in parallel rows.
[0062]. In accordo con una forma realizzativa, dette aperture di detta pluralit? di aperture 9 sono realizzate per asportazione di materiale tramite raggio laser. [0062]. In accordance with an embodiment, said openings of said plurality? of openings 9 are made by removal of material by means of a laser beam.
[0063]. In accordo con una forma realizzativa, dette aperture di detta pluralit? di aperture 9 sono realizzate per foratura meccanica tramite aghi. [0063]. In accordance with an embodiment, said openings of said plurality? of openings 9 are made by mechanical drilling using needles.
[0064]. In accordo con una forma realizzativa, detto primo agente adesivo 4 ? uniformemente distribuito a punti, evitando di coprire detta pluralit? di aperture 10. [0064]. In accordance with one embodiment, said first adhesive agent 4? uniformly distributed in points, avoiding to cover said plurality? of openings 10.
[0065]. In accordo con una forma realizzativa, detto primo agente adesivo 4 ? frapposto tra detto primo strato 2 e detto secondo strato 3 in una pluralit? di ponti di adesione, evitando di coprire detta pluralit? di aperture 10. [0065]. In accordance with one embodiment, said first adhesive agent 4? interposed between said first layer 2 and said second layer 3 in a plurality? of accession bridges, avoiding to cover said plurality? of openings 10.
[0066]. In accordo con una forma realizzativa, detta pluralit? di ponti presenta una densit? superficiale di ponti di adesione compresa tra 500 ponti di adesione/m2 e 15000 ponti di adesione/m2. [0066]. In accordance with an embodiment, called plurality? of bridges has a density? surface area of adhesion bridges between 500 adhesion bridges/m2 and 15,000 adhesion bridges/m2.
[0067]. In accordo con una forma realizzativa, detto primo agente adesivo 4 ? una schiuma adesiva. [0067]. In accordance with one embodiment, said first adhesive agent 4? an adhesive foam.
[0068]. In accordo con una forma realizzativa, detto primo agente adesivo 4 ? una colla estrusa (hot melt reattivi) basata su poliuretani e/o poliolefine, preriscaldata tra gli 80?C e i 120?C. [0068]. In accordance with one embodiment, said first adhesive agent 4? an extruded glue (reactive hot melt) based on polyurethanes and/or polyolefins, preheated between 80?C and 120?C.
[0069]. In accordo con una forma realizzativa, detto primo agente adesivo 4 ? un film sottile traspirante a base di poliuretani e/o poliolefine. [0069]. In accordance with one embodiment, said first adhesive agent 4? a breathable thin film based on polyurethanes and/or polyolefins.
[0070]. Grazie alla previsione di un primo strato 2 isolante termico, laminato, preferibilmente direttamente laminato, al secondo strato 3, ? possibile realizzare un tessuto laminato 1 di spessori ridotti, con elevate propriet? estetiche grazie all?impiego di tessuti tessili 6 di contenute grammature. [0070]. Thanks to the provision of a first thermal insulating layer 2, laminated, preferably directly laminated, to the second layer 3, ? Is it possible to make a laminated fabric 1 of reduced thickness, with high properties? aesthetic thanks to the use of textile fabrics 6 of limited weight.
[0071]. In accordo con una forma realizzativa, detto tessuto laminato 1 comprende un terzo strato 10 laminato a detto primo strato 2 dalla parte opposta rispetto a detto secondo strato 3 tramite un secondo agente adesivo 16. [0071]. In accordance with an embodiment, said laminated fabric 1 comprises a third layer 10 laminated to said first layer 2 on the opposite side with respect to said second layer 3 by means of a second adhesive agent 16.
[0072]. In accordo con una forma realizzativa, detto tessuto laminato 1 comprende un terzo strato 10 laminato a detto primo strato 2 dalla stessa parte rispetto a detto secondo strato 3 tramite un secondo agente adesivo 16. [0072]. In accordance with an embodiment, said laminated fabric 1 comprises a third layer 10 laminated to said first layer 2 on the same side with respect to said second layer 3 by means of a second adhesive agent 16.
[0073]. In accordo con una forma realizzativa, detto terzo strato 10 ? un tessuto tessile analogo al tessuto di detto secondo strato 3. In accordo con una forma realizzativa, il tessuto tessile di detto terzo strato 10 presenta una grammatura inferiore alla grammatura di detto secondo strato 3. [0073]. In accordance with one embodiment, said third layer 10 ? a textile fabric similar to the fabric of said second layer 3. In accordance with an embodiment, the textile fabric of said third layer 10 has a weight lower than the weight of said second layer 3.
[0074]. In accordo con una forma realizzativa, detto terzo strato 10 ? una membrana traspirante 11. [0074]. In accordance with one embodiment, said third layer 10 ? a breathable membrane 11.
[0075]. In accordo con una forma realizzativa, detta membrana traspirante 11 ? una membrana monolitica comprendente una matrice polimerica, in cui detta matrice polimerica comprende poliuretano alifatico completamente reticolato e non termoplastico [0075]. In accordance with an embodiment, said transpiring membrane 11? a monolithic membrane comprising a polymer matrix, wherein said polymer matrix comprises fully cross-linked, non-thermoplastic aliphatic polyurethane
[0076]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 ? uniformemente distribuito, preferibilmente a punti, evitando di coprire detta pluralit? di aperture 10. [0076]. In accordance with one embodiment, said second adhesive agent 16 is uniformly distributed, preferably in points, avoiding covering said plurality? of openings 10.
[0077]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 forma un film sottile traspirante disposto tra detto primo strato 2 e detto terzo strato 10. [0077]. In accordance with one embodiment, said second adhesive agent 16 forms a breathable thin film arranged between said first layer 2 and said third layer 10.
[0078]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 ? una schiuma adesiva. [0078]. In accordance with one embodiment, said second adhesive agent 16 is an adhesive foam.
[0079]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 ? una colla estrusa (hot melt reattivi) basata su poliuretani e/o poliolefine, preriscaldata tra gli 80?C e i 120?C. [0079]. In accordance with one embodiment, said second adhesive agent 16 is an extruded glue (reactive hot melt) based on polyurethanes and/or polyolefins, preheated between 80?C and 120?C.
[0080]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 ? un film sottile traspirante a base di poliuretani e/o poliolefine. [0080]. In accordance with one embodiment, said second adhesive agent 16 is a breathable thin film based on polyurethanes and/or polyolefins.
[0081]. In accordo con una forma realizzativa, detto secondo agente adesivo 16 ? depositato a spruzzo su detto primo strato 2. [0081]. In accordance with one embodiment, said second adhesive agent 16 is spray deposited on said first layer 2.
[0082]. In accordo con una forma realizzativa, detta membrana traspirante 11 presenta uno spessore compreso tra 0,125 mm e 5,00 mm, preferibilmente compreso tra 0,10 mm e 2,00 mm. [0082]. In accordance with one embodiment, said transpiring membrane 11 has a thickness of between 0.125 mm and 5.00 mm, preferably between 0.10 mm and 2.00 mm.
[0083]. In accordo con una forma realizzativa, detta membrana traspirante 11 presenta una permeabilit? al vapore acqueo superiore a 10000 g/m2/24hr. [0083]. In accordance with an embodiment, said transpiring membrane 11 has a permeability? to water vapor above 10000 g/m2/24hr.
[0084]. In accordo con una forma realizzativa, detto tessuto laminato 1 comprende un quarto strato 21, in cui detto quarto strato 21 ? laminato a detto primo strato 2 dalla parte opposta rispetto a detto terzo strato 10 tramite un terzo agente adesivo 22. [0084]. In accordance with an embodiment, said laminated fabric 1 comprises a fourth layer 21, in which said fourth layer 21 is? laminated to said first layer 2 from the opposite side with respect to said third layer 10 by means of a third adhesive agent 22.
In accordo con una forma realizzativa, detto quarto strato 21 ? analogo a detto terzo strato 10. In accordo con una forma realizzativa, la membrana 11 del quarto strato 21 presenta uno spessore minore o uguale allo spessore della membrana 11 del terzo strato 10. In accordance with an embodiment, said fourth layer 21 ? similar to said third layer 10. In accordance with one embodiment, the membrane 11 of the fourth layer 21 has a thickness less than or equal to the thickness of the membrane 11 of the third layer 10.
[0085]. In accordo con una forma realizzativa, detto terzo agente adesivo 22 ? uniformemente distribuito, preferibilmente a punti, evitando di coprire detta pluralit? di aperture 10. In accordo con una forma realizzativa, detto terzo agente adesivo 22 forma un film sottile traspirante disposto tra detto primo strato 2 e detto terzo strato 10. In accordo con una forma realizzativa, detto terzo agente adesivo 22 ? una schiuma adesiva. In accordo con una forma realizzativa terzo agente adesivo 22 ? una colla estrusa (hot melt reattivi) basata su poliuretani e/o poliolefine, preriscaldata tra gli 80?C e i 120?C. In accordo con una forma realizzativa, detto terzo agente adesivo 22 ? un film sottile traspirante a base di poliuretani e/o poliolefine. In accordo con una forma realizzativa, detto terzo agente adesivo 22 ? depositato a spruzzo su detto primo strato 2. [0085]. In accordance with one embodiment, said third adhesive agent 22 is uniformly distributed, preferably in points, avoiding covering said plurality? of openings 10. In accordance with one embodiment, said third adhesive agent 22 forms a breathable thin film disposed between said first layer 2 and said third layer 10. In accordance with one embodiment, said third adhesive agent 22? an adhesive foam. In accordance with one embodiment, the third bonding agent 22? an extruded glue (reactive hot melt) based on polyurethanes and/or polyolefins, preheated between 80?C and 120?C. In accordance with one embodiment, said third adhesive agent 22 is a breathable thin film based on polyurethanes and/or polyolefins. In accordance with one embodiment, said third adhesive agent 22 is spray deposited on said first layer 2.
[0086]. Grazie all?impiego di detta membrana traspirante 11, ? possibile da una parte proteggere il primo strato 2 e permettere il passaggio di vapore dal terzo strato al secondo strato, e dall?altra di ridurre il passaggio di aria dal secondo strato al terzo strato, fornendo un tessuto laminato 1 antivento. [0086]. Thanks to the use of said transpiring membrane 11, ? It is possible on the one hand to protect the first layer 2 and allow the passage of vapor from the third layer to the second layer, and on the other to reduce the passage of air from the second layer to the third layer, providing a windproof laminated fabric 1.
[0087]. In accordo con una forma realizzativa, detto tessuto laminato 1 ? avvolto in una bobina di tessuto laminato 14. [0087]. In accordance with one embodiment, said laminated fabric 1 is wrapped in a roll of laminated fabric 14.
[0088]. In accordo con una forma realizzativa, detto tessuto flessibile di aerogel composito 5 ? avvolto in una bobina di tessuto flessibile di aerogel composito 13. [0088]. In accordance with one embodiment, said flexible composite airgel fabric 5 ? wrapped in a coil of flexible composite airgel fabric 13.
[0089]. In accordo con una forma realizzativa, detto tessuto tessile 6 ? avvolto in una bobina di tessuto tessile 12 [0089]. In accordance with one embodiment, said textile fabric 6? wrapped in a reel of textile fabric 12
[0090]. La presente invenzione concerne altres? un metodo di realizzazione di un tessuto laminato per applicazioni sartoriali come precedentemente descritto, pertanto qualsiasi fase di realizzazione direttamente deducibile da quanto precedentemente descritto ? includa nel presente metodo e viceversa. [0090]. The present invention also concerns a method of making a laminated fabric for tailoring applications as previously described, therefore any manufacturing step directly deducible from what previously described? include in this method and vice versa.
[0091]. In accordo con un modo generale di operare, detto metodo comprende le seguenti fasi: [0091]. In accordance with a general way of operating, said method comprises the following phases:
i-fornire un tessuto tessile 6, comprendente una pluralit? di fibre 7, detta pluralit? di fibre 7 comprendendo almeno fibre naturali in una quantit? di fibre naturali w/w superiore al 50%, i-providing a textile fabric 6, comprising a plurality? of fibers 7, called plurality? of fibers 7 comprising at least natural fibers in an amount? of natural fibers w/w greater than 50%,
ii-fornire un tessuto flessibile di aerogel composito 5, ii-provide flexible composite airgel fabric 5,
iv-distribuire un primo agente adesivo 4 su detto tessuto tessile 6 oppure su detto tessuto flessibile composito di aerogel 5, preferibilmente su detto tessuto flessibile composito di aerogel 5; v-accoppiare detto tessuto tessile 6 e detto tessuto flessibile di aerogel composito 5 realizzando un primo strato 2 ed un secondo strato 3 di detto tessuto laminato 1. iv-distributing a first adhesive agent 4 on said textile fabric 6 or on said airgel composite flexible fabric 5, preferably on said airgel composite flexible fabric 5; v-bonding said textile fabric 6 and said flexible composite airgel fabric 5 realizing a first layer 2 and a second layer 3 of said laminated fabric 1.
[0092]. In accordo con un metodo di operare, detta fase v- avviene a pressione passando detto tessuto flessibile composito di aerogel e detto tessuto tessile in una prima calandra di laminazione 18. [0092]. In accordance with an operating method, said phase v- takes place under pressure by passing said flexible composite airgel fabric and said textile fabric in a first rolling calender 18.
[0093]. In accordo con un metodo di operare, detta fase v- avviene a caldo passando detto tessuto flessibile composito di aerogel e detto tessuto tessile in una prima calandra di laminazione 18. [0093]. In accordance with an operating method, said phase v- takes place when heated by passing said flexible composite airgel fabric and said textile fabric in a first rolling calender 18.
[0094]. In accordo con un modo di operare, in detta fase i, detto tessuto tessile 6 ? avvolto in una bobina di tessuto tessile 12, e in detta fase ii, detto tessuto flessibile di aerogel composito 5 ? avvolto in una bobina di tessuto flessibile di aerogel composito 13, ed detto tessuto laminato 1, durante o seguito di detta fase v, ? avvolto in una bobina di tessuto laminato 14. [0094]. In accordance with a way of operating, in said phase i, said textile fabric 6? wound in a coil of textile fabric 12, and in said step ii, said flexible composite airgel fabric 5 ? wound in a coil of composite airgel flexible fabric 13, and said laminated fabric 1, during or following said phase v, ? wrapped in a roll of laminated fabric 14.
[0095]. In accordo con un modo di operare, il metodo comprende le ulteriori fasi: [0095]. In accordance with a mode of operation, the method comprises the further steps:
iii- fornire una membrana traspirante 11, preferibilmente avvolta in una bobina di membrana traspirante 15, iii- providing a breathable membrane 11, preferably wrapped in a coil of breathable membrane 15,
viii- distribuire un secondo agente adesivo 16 su detta membrana traspirante oppure su detto tessuto flessibile di aerogel composito 5, viii- distributing a second adhesive agent 16 on said transpiring membrane or on said flexible composite airgel fabric 5,
vi- accoppiare detta membrana traspirante 11 a detto tessuto flessibile di aerogel composito 5 dalla parte opposta oppure dalla stessa parte rispetto a detto tessuto tessile 6, realizzando un terzo strato 10 di detto tessuto laminato 1. vi- coupling said transpiring membrane 11 to said flexible composite airgel fabric 5 on the opposite side or on the same side with respect to said textile fabric 6, realizing a third layer 10 of said laminated fabric 1.
[0096]. In accordo con un metodo di operare, detta fase viavviene a pressione passando detto tessuto laminato l e detta membrana traspirante in una seconda calandra di laminazione 19. [0096]. In accordance with an operating method, said phase occurs under pressure by passing said laminated fabric 1 and said transpiring membrane in a second laminating calender 19.
[0097]. In accordo con un metodo di operare, detta fase viavviene a caldo passando detto tessuto laminato l e detta membrana traspirante in una seconda calandra di laminazione 19. [0097]. In accordance with one operating method, said phase takes place when heated by passing said laminated fabric 1 and said transpiring membrane in a second laminating calender 19.
[0098]. In accordo con un modo di operare, detto metodo prevede la ulteriore fase di: [0098]. In accordance with one way of operating, said method provides for the further phase of:
vii- prima della fase iv- realizzare una pluralit? di aperture su detto tessuto composito flessibile di aerogel 5, preferibilmente per foratura con aghi o per asportazione di materiale tramite laser, ad esempio in una apposita stazione di foratura. vii- before the phase iv- realize a plurality? of openings on said flexible airgel composite fabric 5, preferably by drilling with needles or by removal of material by laser, for example in a suitable drilling station.
[0099]. In accordo con un modo di operare, in detta fase iv e/o in detta fase viii, detto primo agente adesivo 4 e/o detto secondo agente adesivo 16 ? distribuito senza coprire detta pluralit? di aperture 9. [0099]. According to a way of operating, in said step iv and/or in said step viii, said first adhesive agent 4 and/or said second adhesive agent 16 ? distributed without covering said plurality? of openings 9.
[00100]. In accordo con un modo di operare, detto primo agente adesivo 4 e/o detto secondo agente adesivo 16 ? distribuito tramite dispositivo di applicazione di agente adesivo 20, come ad esempio un estrusore, o un ugello o una pluralit? di ugelli. [00100]. In accordance with one way of operating, said first adhesive agent 4 and/or said second adhesive agent 16 ? distributed via adhesive agent application device 20, such as an extruder, or a nozzle, or a plurality of of nozzles.
[00101]. In accordo con un modo di operare, il metodo comprende le ulteriori fasi: [00101]. In accordance with a mode of operation, the method comprises the further steps:
-x- in seguito o contemporaneamente alla fase iii- fornire una ulteriore membrana traspirante 11, preferibilmente avvolta in una rispettiva bobina di membrana traspirante 15, -x- following or simultaneously with step iii- providing a further transpiring membrane 11, preferably wrapped in a respective coil of transpiring membrane 15,
xi- distribuire un terzo agente adesivo 22 su detto tessuto flessibile di aerogel composito 5 dalla parte opposta rispetto alla membrana traspirante 11 di detto terzo strato 10, xi- distribute a third adhesive agent 22 on said flexible composite airgel fabric 5 on the opposite side with respect to the transpiring membrane 11 of said third layer 10,
xii- accoppiare detta ulteriore membrana traspirante 11 a detto tessuto flessibile di aerogel composito 5 dalla parte opposta rispetto alla membrana traspirante 11 di detto terzo strato 10, realizzando un quarto strato 21 di detto tessuto laminato 1. xii- coupling said further breathable membrane 11 to said flexible composite airgel fabric 5 on the opposite side with respect to the breathable membrane 11 of said third layer 10, realizing a fourth layer 21 of said laminated fabric 1.
[00102]. Grazie al metodo descritto, ? possibile realizzare un tessuto laminato 1, in modo estremamente semplice ed economico, pronto ad essere utilizzato per realizzare indumenti in ambito sartoriale dall?elevata resistenza termica, grande vestibilit? ed eleganza. [00102]. Thanks to the method described, ? It is possible to make a laminated fabric 1, in an extremely simple and economical way, ready to be used to make garments in the tailoring field with high thermal resistance, great wearability and and elegance.
[00103]. La presente invenzione concerne altres? un indumento, preferibilmente di sartoria, che comprende almeno una parte di indumento realizzato con un tessuto laminato 1 come precedentemente descritto. [00103]. The present invention also concerns a garment, preferably tailored, which comprises at least one part of the garment made with a laminated fabric 1 as previously described.
[00104]. In accordo con una forma realizzativa, detto indumento 17 ? completamente realizzato con detto tessuto laminato 1. [00104]. In accordance with one embodiment, said garment 17? completely made with said laminated fabric 1.
[00105]. In accordo con una forma realizzativa, detto indumento 17 ? un completo di giacca e pantalone. [00105]. In accordance with one embodiment, said garment 17? a suit of jacket and trousers.
[00106]. In accordo con una forma realizzativa, detto indumento 17 ? un pantalone. [00106]. In accordance with one embodiment, said garment 17? a pant.
[00107]. In accordo con una forma realizzativa, detto indumento 17 ? una giacca. [00107]. In accordance with one embodiment, said garment 17? a jacket.
[00108]. In accordo con una forma realizzativa, il tessuto tessile 6 di detto tessuto laminato 1 ? realizzato al 100% in fibre di lana e presenta una grammatura compresa tra 150 g/m e i 450 g/m. E il tessuto composito flessibile di aerogel 5 di detto tessuto laminato 1 presenta uno spessore compreso tra 0,20 mm e 2,00 mm. [00108]. In accordance with an embodiment, the textile fabric 6 of said laminated fabric 1 is made from 100% wool fibers and has a weight between 150 g/m and 450 g/m. And the flexible airgel composite fabric 5 of said laminated fabric 1 has a thickness of between 0.20mm and 2.00mm.
[00109]. In accordo con una forma realizzativa, detto indumento 17 ? un cappotto. [00109]. In accordance with one embodiment, said garment 17? a coat.
[00110]. In accordo con una forma realizzativa, il tessuto tessile 6 di detto tessuto laminato 1 ? realizzato al 70% in fibre di lana e presenta una grammatura compresa tra 450 g/m e i 580 g/m. E, il tessuto composito flessibile di aerogel 5 di detto tessuto laminato 1 presenta uno spessore compreso tra 1,00 mm e 4,00 mm. [00110]. In accordance with an embodiment, the textile fabric 6 of said laminated fabric 1 is made of 70% wool fibers and has a weight between 450 g/m and 580 g/m. And, the flexible airgel composite fabric 5 of said laminated fabric 1 has a thickness of between 1.00 mm and 4.00 mm.
[00111]. Grazie alla previsione di un tessuto laminato 1 come descritto ? possibile realizzare direttamente indumenti estremamente resistenti alla temperatura, con ridotte grammature di tessuto tessile, e ridotti spessori totale di tessuto laminato, mantenendo un elevato confort di vestibilit? e di aspetto estetico. [00111]. Thanks to the provision of a laminated fabric 1 as described ? Is it possible to directly produce garments extremely resistant to temperature, with reduced weights of textile fabric, and reduced total thicknesses of laminated fabric, maintaining a high wearing comfort? and aesthetically.
ELENCO RIFERIMENTI REFERENCE LIST
1 tessuto laminato 1 laminated fabric
2 primo strato 2 first layer
3 secondo strato 3 second layer
4 primo agente adesivo 4 first bonding agent
5 tessuto composito flessibile di aerogel 5 flexible airgel composite fabric
6 tessuto tessile 6 textile fabric
7 pluralit? di fibre 7 plurality? of fibers
8 matrice polimerica di tessuto composito flessibile 9 pluralit? di aperture 8 polymer matrix of flexible composite fabric 9 plurality? of openings
10 terzo strato 10 third layer
11 membrana traspirante 11 breathable membrane
12 bobina di tessuto tessile 12 reel of textile fabric
13 bobina di tessuto composito flessibile di aerogel 14 bobina di tessuto laminato 13 coil of flexible airgel composite fabric 14 coil of laminated fabric
15 bobina di membrana traspirante 15 coil of breathable membrane
16 secondo agente adesivo 16 second bonding agent
17 indumento 17 garment
18 prima calandra 18 first grille
19 seconda calandra 19 second calender
20 dispositivo di applicazione di agente adesivo 21 quarto strato 20 adhesive agent application device 21 fourth layer
22 terzo agente adesivo 22 third adhesive agent
Claims (10)
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IT102021000003509A IT202100003509A1 (en) | 2021-02-16 | 2021-02-16 | LAMINATED FABRIC FOR TAILORING APPLICATIONS, CONSTRUCTION METHOD, AND GARMENT |
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IT102021000003509A IT202100003509A1 (en) | 2021-02-16 | 2021-02-16 | LAMINATED FABRIC FOR TAILORING APPLICATIONS, CONSTRUCTION METHOD, AND GARMENT |
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