WO2010049743A1 - Matériau multicouche - Google Patents

Matériau multicouche Download PDF

Info

Publication number
WO2010049743A1
WO2010049743A1 PCT/IB2008/000824 IB2008000824W WO2010049743A1 WO 2010049743 A1 WO2010049743 A1 WO 2010049743A1 IB 2008000824 W IB2008000824 W IB 2008000824W WO 2010049743 A1 WO2010049743 A1 WO 2010049743A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
fabric
multilayer
plastic material
metal
Prior art date
Application number
PCT/IB2008/000824
Other languages
English (en)
Other versions
WO2010049743A8 (fr
Inventor
Guiseppe Giovanni Bogani
Original Assignee
Guiseppe Giovanni Bogani
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guiseppe Giovanni Bogani filed Critical Guiseppe Giovanni Bogani
Priority to PCT/IB2008/000824 priority Critical patent/WO2010049743A1/fr
Publication of WO2010049743A1 publication Critical patent/WO2010049743A1/fr
Publication of WO2010049743A8 publication Critical patent/WO2010049743A8/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • 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 shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/302—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/542—Shear strength

Definitions

  • the present invention relates to a multilayer material including a fabric and suitable for a plurality of uses.
  • Another example widely known consists, for example, of oilskin tablecloths and shower curtains for domestic use, covering sheets for cars, motorcycles and boats, large covering cloth used in tensile structures and generally in all the applications similar to those mentioned herein, in which the features of a simple non-treated fabric, both in terms of mechanical strength to efforts and wear and, for example, in terms of waterproofing and dustprpofing, would be insufficient for the purpose, thus making the non-treated fabric itself either unusable or usable with extremely poor results.
  • fabrics which are treated with a layer of reinforcement material are currently known. These fabrics may consist of fibers either woven into a fabric, or into a non-woven fabric, or knitted, and the fibers may be natural fibers such as, for example, cotton fibers or synthetic material fibers.
  • the type of fabric meaning both the nature of the material and the type of weave of the fibers, is chosen on the basis of the final use of the treated fabric.
  • the reinforcement layer may consist, for example, of epoxy resins, silicones, glues, paints, epoxy glues and adhesives, polymeric materials such as polyvinylchloride (PVC). Therefore, in general, they are plastic, thermoplastic or thermosetting materials, but such a material may be also a rubber, if required. All of these materials, precisely for the plastic behaviour thereof, are highly suitable to be machined by means of appropriate technological processes so as to be spread on the fabric required to be treated.
  • PVC polyvinylchloride
  • the technological process depends on the reinforcement material required to be spread onto the fabric and to the desired features of the finished product. It is indeed known that the same reinforcement material may confer different mechanical features to the finished product upon varying the amount of spread material, i.e. according to the thickness of the layer of plastic reinforcement material.
  • a first drawback consists in the fact that in order to increase the strength of a coated fabric it is necessary to increase the amount of spread plastic material, e.g. PVC, thus increasing the thickness of the reinforcement layer. In this manner, however, the coated fabric becomes rigid, with the hardened plastic material no longer being flexible.
  • PVC spread plastic material
  • the reinforcement layer of plastic material applied by spreading must necessarily remain a very thin layer in order not to loose the possibility of rolling up or folding the fabric itself at will.
  • a coated fabric for making a covering sheet for a tensile structure for example, it is apparent how it is convenient to be able to fold or roll up the covering sheet after disassembling the structure itself, and thus the waterproofing and strength of the covering sheet cannot be obtained by means of an excessively thick layer of spread plastic material.
  • a further drawback consists in that the coated fabrics of the known type offer little sunray protection. Specifically, the large covering clothes let the radiation associated to natural light filter through, thus performing a negligible or totally non-existent thermal shielding effect.
  • a further object of the present invention is to provide a multilayer material suitable to be employed in all the situations in which a particular mechanical strength of the material is required, not only tensile but also shearing strength.
  • a yet further object of the present invention is to provide a multilayer material which is deformable and at the same time able to firmly maintain a given shape.
  • a not least object of the present invention is to provide a multilayer material which reflects the UVA radiations contained in natural light, thus providing a shielding effect, also against thermal and magnetic radiation.
  • a multilayer material characterized in that it includes at least one layer of fabric, at least one layer of plastic material or rubber, and at least one layer of metal material.
  • figure 1 shows a perspective view of the multilayer material according to the present invention in which the various layers are shown in an exploded view
  • figure 2 shows a section view of a first embodiment of the multilayer material according to the present invention
  • figure 3 shows a second embodiment of the multilayer material according to the present invention.
  • the multilayer material 1 includes at least one first layer of fabric 2, on which a second layer of plastic material 3 is adhered.
  • This second layer of plastic material 3 may consist of polymeric materials, resins, epoxy glues and adhesives, silicones, epoxy resins and the term 'plastic material' must therefore be understood in the broadest meaning of the term.
  • a material 3 may also be a rubber, and thus the term 'plastic' must herein be understood to also include rubbers, although these are not normally classified among the materials despite having in common various similarities from both the chemical and the technological point of view.
  • the multilayer material according to the present invention further includes a metal layer 4.
  • Such a metal layer may consist of one or more foils, a sheet, a micro-perforated, perforated or solid surface foil or sheet.
  • the metal layer 4 may further consist of a mesh structure or a weave of fibers and foils and/or sheets of bi-metal materials.
  • the metal material employed to make the layer 4 may be any material.
  • iron and alloys thereof may be employed, including all types of steel, copper and alloys thereof, aluminium and alloys thereof, lead, titanium, gold, silver, and the like.
  • the thickness of the metal layer 4 greatly affects the deformability and mechanical strength properties of the finished product, as well as its thermal and magnetic conductivity.
  • the layer of plastic material 3 it is possible to either adhere the layer of plastic material 3 to the layer of fabric 2 and then apply the metal layer 4, or firstly deposit the plastic material 3, e.g. by spreading, on the sheet or foil or mesh of metal material 4, and only later adhere the group made of plastic layer 3 and metal layer 4 to the fabric 2.
  • the plastic materials of which the plastic material layer 3 consist may indeed by heated to the softening point even more than once, without the later heating negatively affecting the mechanical and physical properties of the material itself.
  • the production process of the multilayer material 1 according to the present invention may be split into two distinct steps, if this results to be advantageous.
  • the plastic material 3 on the metal sheet 4 it is possible to spread the plastic material 3 on the metal sheet 4 and only later adhere the intermediate product thus obtained to the fabric 2. Also in this case, it is possible for example to split the production process into two steps, if it is advantageous to produce for example a certain quantity of intermediate product consisting of the metal layer, previously cut and coated with plastic material, and only later, e.g. after receiving an order from a customer, proceed with the assembly of the finished product by adhering the intermediate product thus obtained to the fabric layer by then heating again to soften the plastic material itself.
  • plastic materials herein considered have been seen to allow an excellent hot machinability and, in some cases, such as for example for silicones, they are also cold machinable. This excellent machinability allows to spread even very thin layers of plastic material onto the metal layer and to obtain such a metal layer surrounded by the plastic material itself.
  • the layer of plastic material 3 may thus be a very thin layer, just sufficient to perform the two-fold function of fully covering the metal material and of acting as a binder or adhesive with the fabric once it has been softened, adhered and then cooled.
  • the multilayer material according to the present invention has been disclosed to achieve the proposed purpose and objects.
  • the multilayer material according to the present invention has been disclosed to allow to combine the advantages of tensile strength, deformability and thus transport and storage ease to the mechanical properties of a metal material foil, properties which will vary according to the type of fabric, the type of plastic material used for the supporting layer and the type of metal material used in different thicknesses, different processes and structures. Furthermore, the multilayer material according to the present invention allows to combine the aesthetic advantages of a fabric to the advantages, in functional terms, of a metal foil, thus able to maintain a given shape and to be folded at will.
  • Yet another object achieved by the multilayer material according to the present invention consists in the possibility of making covering surfaces having the deformability, and thus the assembly, disassembly and transportation ease of a sheet, with a higher deformability strength, e.g. in the case of a covering sheet of a structure, the presence of a metal layer allows to avoid the formation of water pockets into the sheet following heavy rain, and possibly a better insulating effect.
  • aluminium for example in the case of thin micro- perforated aluminium foil, has the capacity of reflecting UVA rays and of dispersing heat.
  • the material according to the present invention could thus be employed to make covering sheets with excellent heat shielding capacities simply by providing thin foils of micro-perforated aluminium foil forming the metal layer.
  • the multilayer material according to the present invention allows to obtain a fabric with a metal core, which may allow to electrostatically insulate an object or an environment by simply wrapping it in such a fabric.
  • Not least object achieved by the present invention is thus that of providing a multilayer material which has the aesthetic appearance of a fabric but which has the mechanical strength and deformability features, as well as the capacity of maintaining a given shape, of a metal foil.
  • the use of metal layers with different features and thicknesses allows to obtain final products having the most varied deformability features.
  • a yet further object achieved by the present invention is that of providing a material by means of which products of new conception may be made, such as for example a shower curtain or a screen having the exterior appearance of a fabric but which may be arranged in a typical self-bearing and foldable structure of a metal foil.

Landscapes

  • Laminated Bodies (AREA)

Abstract

La présente invention concerne un nouveau concept de matériau multicouche. Le matériau selon la présente invention est caractérisé en ce qu’il combine les caractéristiques esthétiques et mécaniques d’un tissu, les caractéristiques d’étanchéité à l’eau et de collage d’une matière plastique et les caractéristiques de résistance et de rigidité d’un matériau métallique, plus particulièrement d’une feuille métallique ou analogue. Le matériau selon la présente invention est approprié pour plusieurs utilisations dans le domaine domestique et dans des constructions, et des caractéristiques très différentes peuvent être obtenues en variant la nature du métal, les matières plastique et textile utilisées et/ou l’épaisseur et les caractéristiques d’usinage desdits matériaux, ainsi qu’en variant le procédé de fabrication du matériau lui-même.
PCT/IB2008/000824 2008-04-07 2008-04-07 Matériau multicouche WO2010049743A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/000824 WO2010049743A1 (fr) 2008-04-07 2008-04-07 Matériau multicouche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/000824 WO2010049743A1 (fr) 2008-04-07 2008-04-07 Matériau multicouche

Publications (2)

Publication Number Publication Date
WO2010049743A1 true WO2010049743A1 (fr) 2010-05-06
WO2010049743A8 WO2010049743A8 (fr) 2010-08-05

Family

ID=39735106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/000824 WO2010049743A1 (fr) 2008-04-07 2008-04-07 Matériau multicouche

Country Status (1)

Country Link
WO (1) WO2010049743A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013174870A1 (fr) 2012-05-23 2013-11-28 De Rigo S.P.A. Matériau multicouche comprenant du textile
GB2510432A (en) * 2013-02-05 2014-08-06 Gwm Designs Ltd A reusable gift wrap capable of retaining shape without any external influence
US9251778B2 (en) 2014-06-06 2016-02-02 Industrial Technology Research Institute Metal foil with microcracks, method of manufacturing the same, and sound-absorbing structure having the same
RU2605560C2 (ru) * 2011-01-27 2016-12-20 Витрифлекс, Инк. Неорганический многослойный пакет и относящиеся к нему способы и композиции
ITUB20161097A1 (it) * 2016-02-26 2017-08-26 Hapter S R L Metodo per produrre un oggetto comprendente un’anima metallica e un rivestimento esterno in materiale polimerico, e oggetto ottenuto
US10160184B2 (en) * 2013-06-03 2018-12-25 Xefco Pty Ltd Insulated radiant barriers in apparel

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924636A (en) * 1960-12-29 1963-04-24 Gentex Corp Metallised reflective fabric
US4214321A (en) * 1978-12-21 1980-07-29 Abcor, Inc. Glove for use with organic solvents
US4531957A (en) * 1984-01-13 1985-07-30 Abdul Malik Filtering material and filtration apparatus employing the filtering material
EP0213756A2 (fr) * 1985-08-02 1987-03-11 Drg (Uk) Limited Vêtement protecteur fait d'un matériau laminé soudé comportant une couche formant barrière
US4792480A (en) * 1987-09-14 1988-12-20 Freund Paul X Laminate material for use in protective clothing
EP0320901A2 (fr) * 1987-12-18 1989-06-21 E.I. Du Pont De Nemours And Company Matériau laminé de fluoropolymère et de polyaramide de faible constante diélectrique
DE3917631A1 (de) * 1989-05-31 1990-12-06 Dhj Ind Deutschland Gmbh Flexibles bahnmaterial mit elektrischen abschirmungseigenschaften
US4980228A (en) * 1989-09-22 1990-12-25 The Haartz Corporation Flame and puncture resistant fabric sheet material and method of manufacturing same
EP0481106A1 (fr) * 1990-10-15 1992-04-22 Pei Chin Kao Feuille décorative formable
GB2249753A (en) * 1990-11-13 1992-05-20 T & N Technology Ltd A flexible sheet material
EP0656256A1 (fr) * 1993-06-24 1995-06-07 Nippon Steel Corporation Materiau en acier revetu d'une polyolefine a haute resistance
US5482591A (en) * 1992-10-30 1996-01-09 Specialty Silicone Products, Inc. Laminated seals and method of production
US5658634A (en) * 1989-05-30 1997-08-19 Atd Corporation Heat barrier laminate
US20050009424A1 (en) * 2001-05-03 2005-01-13 Eric Hazan Anti-vandalism and cut resistant fabric
EP1719613A1 (fr) * 2005-05-04 2006-11-08 Dynatex S.A. Materiaux composite résistant aux balles, aux coupures et aux piqures

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB924636A (en) * 1960-12-29 1963-04-24 Gentex Corp Metallised reflective fabric
US4214321A (en) * 1978-12-21 1980-07-29 Abcor, Inc. Glove for use with organic solvents
US4531957A (en) * 1984-01-13 1985-07-30 Abdul Malik Filtering material and filtration apparatus employing the filtering material
EP0213756A2 (fr) * 1985-08-02 1987-03-11 Drg (Uk) Limited Vêtement protecteur fait d'un matériau laminé soudé comportant une couche formant barrière
US4792480A (en) * 1987-09-14 1988-12-20 Freund Paul X Laminate material for use in protective clothing
EP0320901A2 (fr) * 1987-12-18 1989-06-21 E.I. Du Pont De Nemours And Company Matériau laminé de fluoropolymère et de polyaramide de faible constante diélectrique
US5658634A (en) * 1989-05-30 1997-08-19 Atd Corporation Heat barrier laminate
DE3917631A1 (de) * 1989-05-31 1990-12-06 Dhj Ind Deutschland Gmbh Flexibles bahnmaterial mit elektrischen abschirmungseigenschaften
US4980228A (en) * 1989-09-22 1990-12-25 The Haartz Corporation Flame and puncture resistant fabric sheet material and method of manufacturing same
EP0481106A1 (fr) * 1990-10-15 1992-04-22 Pei Chin Kao Feuille décorative formable
GB2249753A (en) * 1990-11-13 1992-05-20 T & N Technology Ltd A flexible sheet material
US5482591A (en) * 1992-10-30 1996-01-09 Specialty Silicone Products, Inc. Laminated seals and method of production
EP0656256A1 (fr) * 1993-06-24 1995-06-07 Nippon Steel Corporation Materiau en acier revetu d'une polyolefine a haute resistance
US20050009424A1 (en) * 2001-05-03 2005-01-13 Eric Hazan Anti-vandalism and cut resistant fabric
EP1719613A1 (fr) * 2005-05-04 2006-11-08 Dynatex S.A. Materiaux composite résistant aux balles, aux coupures et aux piqures

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2605560C2 (ru) * 2011-01-27 2016-12-20 Витрифлекс, Инк. Неорганический многослойный пакет и относящиеся к нему способы и композиции
WO2013174870A1 (fr) 2012-05-23 2013-11-28 De Rigo S.P.A. Matériau multicouche comprenant du textile
GB2510432A (en) * 2013-02-05 2014-08-06 Gwm Designs Ltd A reusable gift wrap capable of retaining shape without any external influence
WO2014122418A2 (fr) * 2013-02-05 2014-08-14 Gwm Designs Limited La présente invention concerne un emballage cadeau amélioré
WO2014122418A3 (fr) * 2013-02-05 2014-10-16 Gwm Designs Limited La présente invention concerne un emballage cadeau amélioré
GB2510432B (en) * 2013-02-05 2015-08-26 Gwm Designs Ltd Gift wrap
US10160184B2 (en) * 2013-06-03 2018-12-25 Xefco Pty Ltd Insulated radiant barriers in apparel
US9251778B2 (en) 2014-06-06 2016-02-02 Industrial Technology Research Institute Metal foil with microcracks, method of manufacturing the same, and sound-absorbing structure having the same
ITUB20161097A1 (it) * 2016-02-26 2017-08-26 Hapter S R L Metodo per produrre un oggetto comprendente un’anima metallica e un rivestimento esterno in materiale polimerico, e oggetto ottenuto
WO2017145043A1 (fr) * 2016-02-26 2017-08-31 Hapter S.R.L. Procédé pour produire un objet comprenant un noyau métallique rigide et un revêtement externe en matériau polymère, et objet obtenu ainsi
CN108700754A (zh) * 2016-02-26 2018-10-23 哈普特有限公司 用于制造包括刚性金属主体部和聚合物材料外涂层的物体的方法以及由此获得的物体
US11106055B2 (en) 2016-02-26 2021-08-31 Harter S.R.L. Method for producing an object comprising a rigid metal core and a polymer-material external coating, and object obtained therewith

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