HK1183845A - Composite made of a textile fabric and an outer fabric - Google Patents

Description

Composite cloth composed of fabric and fabric

Technical Field

The invention relates to a method for producing a composite cloth from thermally fused fabrics and coverings, in particular printed interlinings or interlining, to a composite cloth produced by this method and to the use thereof for producing a jacket.

Background

The interlining is an invisible framework of the garment. Which ensures a snug fit and comfort of wear. Depending on the application, the interlining contributes to improved processability, improved functionality, and makes the garment strong. In addition to garments, these functions can also be applied to technical textile applications, such as furniture, seating and the home textile industry.

Important characteristics of the interlining are softness, resilience, hand, wash and wear resistance in use and sufficient wear resistance of the base material during use.

The interlining may consist of a nonwoven, woven or knitted fabric, which is usually also coated with a sizing material, whereby the interlining is thermally fused to the facing material, usually by means of heat and/or pressure (adhesive interlining). This allows the interlining to be laminated to the face fabric. The outer shell fabric, which is visible from the outside, is generally referred to as the facing. Many garments have multiple layers. The facing material is the outermost layer and the liner is the layer that faces entirely toward the body.

Different fabrics are mentioned with different properties, depending on the manufacturing process. The woven fabric is composed of warp and weft yarns, and the knitted fabric is composed of yarns connected into a fabric by mesh bonding. Nonwoven fabrics are composed of a plurality of individual fibers joined mechanically, chemically, or thermally to form a web.

The printed fabric may be made using a transfer process or a thermal transfer process. For this purpose, the design to be printed is first applied to a thermal transfer medium or intermediate support (paper or film) and then applied to the substrate to be printed by means of a transfer process (transfer method) at high temperatures (180 to 210 ℃).

The object of the invention is to provide a composite fabric made of a thermofusible textile fabric and a shell fabric, in particular for producing a jacket, which is provided with a design, has very good tactile properties and can be produced simply and inexpensively.

It is known to print a backing or lining with a pattern by multicolor printing and transfer. Then, the surface of the fabric printed with patterns is coated with thermoplastic hot melt adhesive by a coating method with complicated process. Difficulties often arise in applying hot melt adhesives because stretching during processing can cause printed pattern changes and/or can cause dye changes due to sublimation or chemical reaction with the dispersed components.

It is also known to join an adhesive backing or a joinable backing to a face material to form a laminate structure and then print a design on the backing/backing side, for example, using a thermal transfer process. The defects are that the fabric is damaged during processing or the adhesive force between the fabric and the lining cloth is reduced due to high temperature.

Disclosure of Invention

According to the invention, the above object is achieved by a method for producing a composite fabric from a shell fabric and a thermofusible textile fabric, with a pattern being printed by a thermal transfer method, comprising the following method steps:

a) preparing a composite component:

1) thermal transfer medium with printed pattern

2) Engageable fabrics, preferably constructed as interlinings and/or liners, and

3) fabric;

b) the composite components are put together and subjected to heat treatment and pressure treatment at a temperature of 160-240 ℃, wherein at least one outer surface of the fabric is printed with patterns, and the fabric is bonded on a fabric.

Surprisingly, it has been found that: if an engageable textile is laminated with a facing material and a heat transfer medium like a sandwich and heat-treated at a temperature of 160 to 240 ℃, the composite web of the heat-fusible textile and the facing material can be consolidated in a particularly simple and cost-effective manner and at the same time can be embossed.

By means of heat treatment, the textile is joined to the facing material in one process step and the textile is printed with a pattern by transfer printing.

In the case of the transfer method or the thermal transfer method, the design to be printed is first applied to a thermal transfer medium or an intermediate support (e.g., paper or film) and then applied to the substrate to be printed in a high-temperature (180 to 210 ℃) transfer process (thermal transfer method). The dyes can be applied to the intermediate support not only by rotary screen or flat screen printing, but also by ink-jet printing. The thermal transfer medium is brought together with the fabric, the dye is transferred from the thermal transfer medium to the fabric by sublimation at the abovementioned elevated temperature, and the dye then remains fixed in the uppermost layer of the print substrate, where appropriate by slightly melting the surface.

The sublimation direct printing technique mentioned opens up another way of applying sublimation inks, where the sublimation ink is first applied directly to a textile substrate by means of the inkjet technique and immediately consolidated by applying temperature on the machine.

In one transfer method, a decal with a transferable material or "transfer" material is brought into proximity with or into contact with a receptor surface and is placed under conditions in which the transfer material is able to move from the decal to the receptor. In most of these methods, the transfer material, when transferred to the receptor, is permanently bound to the receptor.

The decal is made by printing or otherwise depositing the selected transfer material onto a suitable substrate in a pattern that is capable of being reproduced as a mirror image on the receptor as the transfer material moves toward the receptor.

Sublimation transfer printing is known as a special form of transfer printing, and colour dyes can be used to colour textile materials, which contain, inter alia, synthetic fibres (such as polyester fibres, polyamide fibres, acrylic fibres, triacetate fibres and acetate fibres). In such a method, the woven fabric is brought into contact with a sublimation decal, which includes a base paper having a design printed using sublimation ink containing sublimation pigment, at a high temperature of typically 200 to 220 ℃, so that the pigment is sublimated and moves from the base paper to the fabric, where the pigment is adsorbed, thereby coloring the fabric in a mirror image of the design originally printed on the decal.

If the interlining is to be joined and the design is to be transferred from the transfer paper at the same time, it is preferable to adjust the temperature, pressure and residence time in the transfer press or joining machine to suit the components used. In the case of acetate material, the composite formation temperature must be kept below 180 ℃ since temperatures above this will tend to stiffen the liner. In the case of a polyester-containing interlining or liner, hardening rarely occurs at a temperature of 200 ℃, but the facing may be very temperature sensitive.

According to the invention, preference is given to using anthraquinone dyes as disperse dyes, such as hydroxy-and/or aminoanthraquinones, azo dyes, quinophthalone dyes, azomethine dyes, stilbene dyes or nitrodiarylamine dyes. If wet transfer printing is used, dyes that do not sublime can also be used, which will reach the fabric through water vapor.

The thermal transfer medium is expediently designed as paper or film and contains the design to be printed.

It is conceivable that the fabric to be printed is first laid down like a sandwich with the thermal transfer medium and the facing material and then heated to the desired temperature either intermittently as a whole on a hot press or continuously in a press, so that the disperse dye used sublimes and the facing material is fixedly laminated to the fabric. In this way, a fabric with extremely high printing quality and simultaneously covered with a cover material can be obtained in one process. The temperature applied depends on the disperse dye used and the composition of the film. The transfer temperature is preferably 150 to 250 ℃.

It is particularly advantageous in the transfer process to be able to print different materials in photographic quality, at relatively low cost, and with good environmental compatibility. Binders and solvents may not be used and if other printing methods are used, binders and solvents may be present in the fibers and have to be washed away. Furthermore, the prints are very stable to uv radiation and other environmental influences.

The three components are combined together, the fabric which can be jointed with the fabric is placed in the composite cloth, and the surface of the fabric is coated with the thermal transfer printing medium.

According to a preferred embodiment of the invention, the fabric is designed as an engageable interlining or an engageable lining. The fibers, binders and thermoplastic polymers used for the fabric are selected according to the respective application purpose or the particular quality requirements. The invention is not given any limitation in principle here. The person skilled in the art will easily find suitable combinations of materials for their application.

The fibers of the web may be composed of chemical fibers, but may also be composed of natural fibers. It is preferable to use polyester fibers, polyamide fibers, polyacrylonitrile fibers, regenerated cellulose fibers and/or binder fibers as the chemical fibers and wool or cotton fibers as the natural fibers.

The thermal transfer method used in the method according to the invention is particularly suitable for polyester, polyamide, acetate and/or mixtures thereof.

The chemical fibers include staple fibers that may be crimped, and/or uncrimped, long and/or staple fibers that may be crimped, and/or uncrimped, directly spun, such as meltblown fibers.

Is particularly suitable for selecting the fiber with the fiber linear density less than 6.7 dtex. A greater linear density is generally not used because of its greater fiber stiffness. The linear density of the fibers is suitably in the range of 0.7 to 1.7dtex, but it is also conceivable to use ultra-fine denier fibers having a linear density significantly lower than 1 dtex.

Known techniques can be used to produce the web. For loosely pre-bonded webs with moderate nonwoven strength, inexpensive fiber raw materials can be used, provided that the hand requirements must be met. Process control can also be simplified.

In the case of staple fibers, it is then suitable to card them into a web with at least one card.

Random lapping (random-laying technique) is preferred here, and longitudinal and/or transverse lapping may also be used in combination, or more complex carding units may be used, if special nonwoven properties are to be achieved or a multi-layer fibrous structure is desired.

The webs may be bonded thermally or by means of (low pressure) hydroentanglement.

The fabric may be a single layer or a multi-layer structure.

It is particularly advantageous to use a nonwoven as the fabric, as well as a woven backing.

According to the invention, the fabric can be produced according to all flat forming techniques, for example by weaving, knitting, crocheting, wet or dry non-woven processes.

According to the invention, the fabrics, in particular nonwovens, usually have a weight of 10 to 500g/m²Weight per unit area of (c).

It is particularly advantageous to use from 30 to 200g/m²Weight per unit area of the fabric.

Chemically bonded nonwovens, which means that the fibrous web is coated with a binder (for example an acrylate binder) by dipping, spraying or using customary coating methods and subsequently condensed, can also be used.

Thermal bonding nonwovens are also contemplated. A thermally bonded nonwoven may be used as the backing, typically consolidated by pressing or by hot air. For nonwoven interlining, spot-press consolidation is currently the standard technique. The web is usually made of polyester or polyamide fibers and is consolidated at a temperature around the melting point of the fibers by means of a press, the press rolls of which are engraved with binding points. If the binding points are not arranged, the fabric is solidified in a plane shape, and the hand feeling is very hard.

It is conceivable to use a base layer consisting of a fiber web as the thermally fusible textile fabric, to join the base layer at least partially with an adhesive, and to apply a glue structure at least on the side of the base layer facing the outer fabric.

The size is preferably heat-activatable and consists of a thermoplastic polymer. The size may be applied to the nonwoven or the backing in a separate step according to the prior art. Particularly suitable glue application techniques are powder dot, paste-print, double dot, dusting, hot-melt glue processes.

The size printing process is widely used, in which an aqueous dispersion is prepared from a thermoplastic polymer (usually in the form of granules having a particle size of < 80 μm), a thickener and a flow aid, which is then printed in spots onto a substrate layer, usually by rotary screen printing, and the printed substrate layer is subsequently dried. Due to the lack of a barrier layer, the adhesion and the size rebound characteristics of the paste printing method are slightly inferior to those of the double-point gluing method.

The double dots have a double-layer structure, consisting of an upper dot and a lower dot. The lower dots penetrate into the base material and can act as a barrier against rebound of the glue and can be used to fix the upper dot particles. Suitable lower points are for example constituted by adhesives or thermoplastic materials as heat-sealing glue. Depending on the chemicals used, the dots, in addition to helping to fix in the base material, also help to act as a barrier against rebound of the glue. The main binding component in the two-layer composite is an upper dot of thermoplastic material, which can be sprinkled as a powder onto a lower dot. After the end of the spreading process, the excess powder is sucked off again (between the dots of the lower layer). Sintering is then carried out so that the upper spot (hot melt) bonds to the lower spot and can thus act as an adhesive with the upper spot.

Depending on the use of the backing cloth, different numbers of dots may be printed and/or the amount of glue or the geometry of the dot pattern may be varied. For example, a coating amount of 9g/m²If the number of points is CP 110; if the coating amount is 11g/m²The point is CP 52.

For the formation of the rubber structure, thermoplastic polymers can be used, preferably polymers based on (co) polyesters, (co) polyamides, polyolefins, polyurethanes, ethylene vinyl acetate and/or combinations (mixtures and copolymers) of said polymers.

Particularly good results are achieved if the first layer has a first heat-seal glue and the second layer comprises a second heat-seal glue, the second heat-seal glue applied to the first heat-seal glue having a melting point higher than 135 ℃ and a Melt Flow Index (MFI) of 50-250 g/10 min (190 ℃/2.16 kg).

The double-layer glue dots have the characteristic that the resilience of the glue is small, because the first layer to be coated acts as a barrier. It has furthermore surprisingly been found that, despite the equally high MFI values of the polymers used, no penetration of the heat-seal gum through the facing is observed.

A double-point rubberized fabric may be prepared as follows:

a) the fabric is prepared using known flat fabric forming techniques,

b) applying a layer of adhesive or a first heat-sealing glue to the web in a regular or irregular pattern in a known manner, and

c) a layer of the second heat-seal glue is applied to the web in a known manner so as to form a layer of the second heat-seal glue on top of the adhesive or the layer of the first heat-seal glue.

The ratio of the amounts of the binder or first heat-seal glue and second heat-seal glue according to the invention can vary within wide limits, and generally ranges from 5: 1 to 1: 5, preferably from 2: 1 to 1: 3.

The gum structure preferably comprises at least one meltable heat seal gum selected from the group consisting of: polymers based on (co) polyesters, (co) polyamides, polyolefins, polyurethanes, ethylene vinyl acetate and/or combinations (mixtures and copolymers) of said polymers.

The binder may be an acrylate, styrene acrylate, vinyl acetate, butadiene acrylate, SBR, NBR and/or polyurethane type binder.

The polyolefins include, in addition to homopolymers derived from alpha-olefins, in particular from propylene or ethylene, copolymers which, in addition to structural units derived from alpha-olefins, also contain structural units derived from other ethylenically unsaturated hydrocarbons, for example from other alpha-olefins and/or from vinylaromatics such as styrene,

examples of the alpha-olefin include ethylene, 1-propylene, 1-butene, 1-pentene, 1-hexene, 1-octene and 1-decene.

All known types of polyolefins can be used, for example polyolefins prepared according to the Ziegler-Natta process (Ziegler-Natta) or using metallocene catalysts.

Preferred polyolefins are, for example, polyethylene, polypropylene or copolymers derived from ethylene and propylene.

Other examples include copolymers derived from ethylene, or copolymers derived from other alpha-olefins having a greater number of carbon atoms, such as 1-butene, 1-pentene, 1-hexene, 1-octene or 1-decene.

If the MFI value range defined above can be observed, polyethylenes of various density and melting point ranges can be used as the polyethylene.

For example, Low Density Polyethylene (LDPE), including low density linear polyethylene (LLDPE), and High Density Polyethylene (HDPE) may be used.

One, in particular both, layers of the heat-seal paste preferably contain, in addition to the corresponding polyolefin (mixture), a modified polyolefin, meaning a copolymer derived from at least one alpha-polyolefin and a ethylenically unsaturated acid or anhydride thereof or an ethylenically unsaturated epoxy compound or from a mixture of two or more of these comonomers. Modification may be carried out in any manner, such as copolymerization of the alpha-olefin monomer with the selected comonomer, and/or grafting of the selected polar comonomer onto certain polyolefins.

Examples of alpha-olefins or other ethylenically unsaturated hydrocarbons which may be used alone or in combination with one another to prepare such copolymers have been listed above in the description of the preparation of homopolymers or copolymers from one or more alpha-olefins. Among the modified polyolefins which are suitable for use are polypropylene or polyethylene, in particular copolymers derived from ethylene and acrylates and/or methacrylates, in particular from alkyl esters. Polar group modification is particularly suitably carried out using Low Density Polyethylene (LDPE), low density linear polyethylene (LLDPE), ethylene alkyl acrylate copolymers, ethylene alkyl methacrylate copolymers, especially High Density Polyethylene (HDPE).

The polyolefin may be modified with a vinyl type unsaturated acid and an acid anhydride thereof and/or a vinyl type unsaturated epoxy compound or a plurality of these monomers in combination as a monomer having a polar group.

The vinyl-type unsaturated acid may be any unsaturated residue having at least one acidic group in the molecule, which is capable of undergoing polymerization with an α -olefin, such as a vinyl-type unsaturated sulfonic acid, a vinyl-type unsaturated phosphonic acid, and particularly a vinyl-type unsaturated carboxylic acid, and it is preferable to use a vinyl-type unsaturated carboxylic acid having one or two carboxyl groups.

Preferred monomers of this type are, for example, acrylic acid, methacrylic acid, maleic acid, fumaric acid or itaconic acid.

The anhydrides thereof may also be used in place of or in addition to the acids listed above.

The vinyl-type unsaturated epoxy compound may be any monomer capable of undergoing a polymerization reaction with an α -olefin, which has at least one epoxy group in the molecule in addition to one vinyl-type unsaturated group, and may be, for example, a glycidyl ester of a vinyl-type unsaturated acid, particularly a vinyl-type unsaturated carboxylic acid.

Preferred monomers of this type are, for example, glycidyl esters of acrylic acid, methacrylic acid, maleic acid, fumaric acid or itaconic acid.

The modified polyolefin may contain other polar groups as necessary in addition to the above-mentioned monomers. Esters of ethylenically unsaturated carboxylic acids are suitably used. Particularly suitable are copolymers derived from at least one alpha-olefin and at least one ethylenically unsaturated acid or anhydride thereof or an ethylenically unsaturated epoxy compound.

It is furthermore preferred to use terpolymers derived from:

a) at least one alpha-olefin,

b) at least one ester of a vinyl-type unsaturated carboxylic acid, and

c) at least one ethylenically unsaturated acid, or an anhydride of an ethylenically unsaturated acid, or an ethylenically unsaturated epoxy compound.

Preferred esters of ethylenically unsaturated carboxylic acids are alkyl esters, especially alkyl groups having from one to six carbon atoms.

Particularly suitable are, for example, the methyl, ethyl, propyl, butyl, pentyl or hexyl esters of acrylic acid, methacrylic acid, maleic acid, fumaric acid or itaconic acid.

The proportion of monomer units having acid groups, anhydride groups and/or epoxy groups in the modified polyolefin is generally small and generally does not exceed a content of 10 mol%.

The above-described process can also be used to prepare polyolefins modified with polar groups.

Modified polyolefins of this type have long been known and are commercially available. These products are, for example, the(Atochem) or(Atochem) type products.

The heat-seal adhesives used according to the invention may furthermore contain other conventional auxiliaries which may be incorporated depending on the desired properties and the manner in which the heat-seal adhesive is applied, such as emulsifiers, thickeners, pigments and processing aids.

The heat-seal adhesives used in the present invention may be prepared by a variety of routes.

For example, the various ingredients may be ground and the powders mixed, the ingredients in particle form may be mixed and ground, and the ingredients may be mixed using an extruder after grinding.

The heat-seal glue can likewise be applied according to different known methods.

The paste of the first heat-seal paste may be applied to the web in a first step in a regular or irregular pattern, either by screen printing or by anilox roller. In a second step, powder of a second heat-seal glue may be sprinkled onto the web, adhering to the pulp at the location of the first heat-seal glue, and the powder may be removed from the rest of the web surface by suction. The first and second heat-seal glues are fixed as layers on top of each other during the subsequent heat treatment.

The heat-seal glue is applied to the surface of the fabric in a regular or irregular pattern. The coating grid can be in the form of a line, a net or a spiral, and can also be in the form of any other grid which is regularly or irregularly arranged. The heat-seal glue is suitably applied in a regular grid of dots.

According to a preferred embodiment of the invention, the heat-fusible textile fabric comprises a substrate layer of a fibrous web which is bonded in selected surface regions by means of an adhesive, at least on one side of the substrate layer being coated with a two-layer size structure comprising an adhesive and a thermoplastic polymer in particulate form.

Such a fabric can be obtained by a process comprising the following steps:

a) a substrate layer consisting of a fibre web is prepared, for example in a known manner on a lapping device,

b) the fiber web is pretreated by a low-pressure spunlace method,

c) applying a liquid-based mixture of binder and thermoplastic, especially an aqueous dispersion slurry of binder and thermoplastic polymer, to selected surface areas of the web, and

d) the fibre web coated with the mixture obtained from step c) is dried by heat treatment and the fibres of the fibre web are joined to a nonwoven by means of a binder, the binder being crosslinked if necessary, and the thermoplastic polymer is sintered on/together with the surface of the substrate layer.

The heat-seal bonded fabric has the characteristic of high adhesion. Surprisingly, the adhesive dots of adhesive and particulate thermoplastic polymer acting as a glue have the same high adhesion capability as the known three-dot/two-dot structure. But differs therefrom in that the bonding points according to the invention can be applied in one step which simultaneously comprises applying the binder to form a nonwoven of fibrous web. The thermofusible bonded fabric can thus be produced in a simple and cost-effective manner.

So that the bonds formed by the binder and the thermoplastic simultaneously also partly form fibre bonds, the fibres between the consolidation points being as mobile as possible. Therefore, the fabric has the characteristics of high resilience, high softness and comfortable hand feeling. Since the fabric has no additional applied dot matrix compared to the known interlinings, the undesirable moir effects known from the prior art do not occur even when using a transparent fabric. The fabric of the invention thus has a pleasant appearance.

The invention also relates to a composite cloth made of a hot-melt adhesive fabric and a fabric according to any one of the above methods, and the use of the composite cloth for making a jacket.

The invention will be explained in detail below on the basis of examples:

example 1

For using 75g/m²A web of 100% PES fibers, 1.7dtex per 38mm laid longitudinally/transversely, was carded and then hot-melt bonded using patterned rolls with 12% contact surface according to a spot welding method. In a second step, the spot-welded nonwoven is coated with a hot-melt adhesive according to the double-point method. A slurry containing polypropylene having a melting point of 160 ℃ and an MFI value of 50(g/10 min, temperature 190 ℃ C., load of 2.16kg) as polymer component, which is admixed with the usual auxiliaries (emulsifiers, thickeners and processing aids), is used at the point. As powder for the upper point, polypropylene having a melting point of 160 ℃ and an MFI value of more than 150(g/10 min, temperature 190 ℃ C., 2.16kg load) was used. During the coating process, 10g of the dropping slurry was applied and then 19g of the powder was scattered.

Example 2

Using 2x22dtex/f15 polyester textured filaments, a grammage of 85g/m was made according to the weaving, bulking, finishing and heat-setting methods known in the textile industry²1/3 shuttle cloth. In a second step, the woven fabric is coated with hot melt adhesive according to a double-point method. A slurry containing a melting point of 160 ℃ and an MFI value of 0(g/10 min) was used at the point, which was admixed with the usual auxiliaries (emulsifiers, thickeners and processing aids)Temperature 190 ℃, 2.16kg load) of polypropylene as polymer component. As the powder for the upper point, a modified polypropylene having a melting point of 145 ℃ and an MFI value of more than 40(g/10 min, temperature of 190 ℃ C., load of 2.16kg) was used. During the coating process, 10g of the dropping slurry was applied and then 19g of the powder was scattered.

Example 3

In a second step, the commercially available 120g/m is dosed according to the size point method²The acetate fiber lining cloth is coated with hot melt adhesive. A slurry is used, admixed with the usual auxiliaries (emulsifiers, thickeners and processing aids), which contains as polymer component a polyurethane powder having a melting point in the range from 145 to 155 ℃ and an MFI value of more than 200(g/10 min, temperature 190 ℃/load 2.16 kg). Printing 18g/m on CP110 cylinder²The slurry was then dried and sintered at a temperature of 170 ℃.

Claims (12)

1. A process for producing a composite web from a face fabric and a heat-fusible textile fabric, with a pattern being printed by heat transfer, comprising the process steps of:

a) preparing a composite component:

1) thermal transfer medium with printed pattern

2) Engageable fabrics, preferably construction liners and/or liners, and

3) fabric;

b) the composite components are pieced together, and the composite fabric is subjected to heat treatment and pressure treatment at the temperature of 160-240 ℃, wherein at least one outer surface of the fabric is printed with patterns, and the fabric is bonded on the fabric.

2. A method according to claim 1, characterized in that the outer surface of the fabric is printed according to a transfer method with a disperse dye capable of sublimating between 160 and 240 ℃.

3. A method according to claim 1 or 2, characterized in that as disperse dyes anthraquinone-based dyes are used, such as hydroxy and/or amino anthraquinones, azo dyes, quinophthalone dyes, azomethine dyes, stilbene dyes or nitrodiarylamine dyes.

4. A method according to one or more of claims 1-3, characterised in that the thermobonded fabric has a base layer of fibre webs, preferably joined by spot welding or by hydroentanglement, wherein at least the side of the base layer facing the fabric is provided with a sizing structure.

5. A method according to any one or more of claims 1-4, characterised in that said glue structure comprises at least one meltable heat-seal glue, preferably a thermoplastic polymer selected from the group consisting of: polymers based on (co) polyesters, (co) polyamides, polyolefins, polyurethanes, ethylene vinyl acetate and/or combinations (mixtures and copolymers) of said polymers.

6. Process according to any one of claims 1 to 5, characterized in that the gum structure is applied on the basal layer in a pattern of regularly or irregularly distributed dots.

7. A method according to one or more of claims 1-6, characterized in that said glue structure consists of two layers placed on top of each other, wherein said layers contain thermoplastic heat-seal glue of different composition.

8. The method according to one or more of claims 1 to 7, characterized in that the glue structure consists of a lower point directed towards the fabric and an upper point arranged above it, directed towards the fabric.

9. The method according to one or more of claims 1 to 8, wherein the first layer comprises a first heat-seal glue and the second layer comprises a second heat-seal glue, wherein the second heat-seal glue applied to the first heat-seal glue has a melting point higher than 135 ℃ and a Melt Flow Index (MFI) value of 50 to 250g/10 min (190 ℃/2.16 kg).

10. A composite cloth made of thermally fused fabric and facing according to any one or more of claims 1 to 9.

11. The composite cloth of claim 10, wherein the fabric is configured as a liner or a bonded liner.

12. Use of a composite cloth according to claim 10 or 11 for making a jacket.