WO2009034212A1 - Thread for cloth able to attenuate, and insulate from, electromagnetic waves - Google Patents
Thread for cloth able to attenuate, and insulate from, electromagnetic waves Download PDFInfo
- Publication number
- WO2009034212A1 WO2009034212A1 PCT/ES2008/000591 ES2008000591W WO2009034212A1 WO 2009034212 A1 WO2009034212 A1 WO 2009034212A1 ES 2008000591 W ES2008000591 W ES 2008000591W WO 2009034212 A1 WO2009034212 A1 WO 2009034212A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electromagnetic waves
- thread
- sub
- attenuating
- against electromagnetic
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 22
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- 230000005855 radiation Effects 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 16
- -1 silk Polymers 0.000 claims description 15
- 229920000728 polyester Polymers 0.000 claims description 12
- 239000004952 Polyamide Substances 0.000 claims description 10
- 229920002647 polyamide Polymers 0.000 claims description 10
- 239000004760 aramid Substances 0.000 claims description 9
- 229920003235 aromatic polyamide Polymers 0.000 claims description 9
- 229920001903 high density polyethylene Polymers 0.000 claims description 9
- 239000004700 high-density polyethylene Substances 0.000 claims description 9
- 229920001684 low density polyethylene Polymers 0.000 claims description 9
- 239000004702 low-density polyethylene Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 6
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 6
- 229920000297 Rayon Polymers 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 210000002268 wool Anatomy 0.000 claims description 6
- QZUPTXGVPYNUIT-UHFFFAOYSA-N isophthalamide Chemical compound NC(=O)C1=CC=CC(C(N)=O)=C1 QZUPTXGVPYNUIT-UHFFFAOYSA-N 0.000 claims description 5
- 239000004642 Polyimide Substances 0.000 claims description 4
- 229920001721 polyimide Polymers 0.000 claims description 4
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- 229920002821 Modacrylic Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 229920010741 Ultra High Molecular Weight Polyethylene (UHMWPE) Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 239000004758 synthetic textile Substances 0.000 abstract 1
- 238000009941 weaving Methods 0.000 description 5
- 229920000877 Melamine resin Polymers 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000003236 psychic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/12—Threads containing metallic filaments or strips
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
Definitions
- the present invention refers to a yarn for weaving with attenuating and insulating capabilities against electromagnetic waves, preferably applicable and fundamentally in the construction of both civil and military and industrial garments, as well as for coatings that aim to attenuate and isolate electromagnetic waves.
- the object of the invention is the creation of a thread for making a fabric that allows to attenuate and isolate the human being, among others, from radiofrequency radiation at. which is submitted daily.
- the yarn for weaving with attenuating and insulating capabilities against electromagnetic waves that is recommended is designed to make fabrics that can be used for manufacturing garments or industrial fabrics that allow the user or object to be isolated, partially or totally. of the radiation to which it is currently subjected, as a consequence of the electrical and electronic technologies used for multiple purposes in society.
- the yarn for weaving with attenuating and insulating capabilities against electromagnetic waves of the invention is characterized by being constituted by an aluminum core (or any material in its absence that has the same characteristics at the level of attenuation and insulation of electromagnetic waves) and a coating of any of the following materials; cotton, silk, viscose, viscose FR (trust me retardant), acrylic, modacrylic, wool, wool, melamine, polypropylene, polyethylene, ultra high molecular weight polyethylene (UHMWPE), low density polyethylene (LDPE), high density polyethylene ( LDPE), high density polyethylene (HDPE) polyamide, HT polyamide, flame retardant polyamide, polyester, HT polyester, flame retardant polyester, polyester copolymers, aromatic polyamides (meta aramid and aramid) and their copolymers (copolyamides), polyacrylonitrile, polybenzaimidazole ( PBI), polyphenylene 2, 6-benzobisolxazole (PBO), polyphenylene teraphthalamide (
- the coating of the aforementioned materials will be based on braided and / or twisted sub-threads, being able to use any other type of natural or synthetic yarn, present in the market, current or future, as a coating.
- the braided end (braided sub-wires), and / or twisted, which constitutes the lining of the aluminum core (or the material in its defect), they can be monofilament or multifilament, and intervene in number of 1, 2, 3, 4 or 5 to form the coating in each case, which can be said simple or multifilar end; and in case of being two ends, these will be crossed, braided or twisted.
- the arrangement of the yarn obtained in the fabric will always form a grid with vertical and horizontal sections, thereby ensuring the attenuation of the polarized waves vertically and horizontally.
- the fabric thread with attenuating and insulating capabilities against electromagnetic waves object of the invention is based on adhering, by any physical or chemical procedure, a coating on an aluminum core (or failing material), where
- the lining may be of any type of fiber, including, for example, the carbon fiber or thread, allowing the finished spinning to cross or twist, creating weft and warp to finally configure a fabric that allows the making of clothing or industrial fabrics, which will make it possible to partially or totally isolate the user or element from the electromagnetic radiation by radiofrequency to which it is constantly subjected, as commented in the "background of the invention” section, and solve with it, or at least alleviate in large part, the exposure to these electromagnetic waves and with it the consequences or possible consequences of the same as.
- Figure 1. Shows a perspective view of a portion of a yarn for weaving with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, three sub- braided threads
- Figure 2. Shows a perspective view of a portion of a fabric thread with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, four sub- braided threads
- Figure 3. It shows a perspective view of a portion of a fabric thread with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, five sub- braided threads
- Figure 4. Shows a perspective view of a portion of thread with a coating formed by a single rope or helically wound sub-wire on the aluminum core.
- Figure 5. Shows another perspective view of a thread aporption with two ends or sub-threads of coating arranged crisscrossed on the aluminum core.
- Figure 6. Shows a detail of the grid that forms the arrangement of the thread of the invention in the fabric.
- Figure 7.- Shows a detail of a warp of the fabric formed by the alternation of normal threads with threads of the invention.
- the yarn for weaving with attenuating and insulating capacities against electromagnetic waves object of the invention is constituted from an aluminum core 1 ( or of the failing material), formed by a filament of appropriate section and a coating based on braided sub-threads 2 of the materials mentioned above.
- Figure 3 shows a 1 '' aluminum core (or failing material), with a 3 '' lining consisting of five twisted sub-wires 2 ''.
- the 2 or 2 'or 2 rt braided threads can be simple or multi-strand, and instead of being cotton, silk, viscose, FR viscose (f ⁇ ame retardant), acrylic, modacrylic, wool, Fr melamine wool, polypropylene, polyethylene, ultra high molecular weight polyethylene (UHMWPE), low density polyethylene (LDPE), high density polyethylene (LDPE), high density polyethylene (HDPE) polyamide, HT polyamide, flame retardant polyamide, polyester, HT polyester, flame retardant polyester , polyester copolymers, aromatic polyamides (meta aramid and aramid) and their copolymers (copolyamides), polyacrylonitrile, polybenzaimidazole (PBI), polyphenylene 2, 6-
- a thread is shown in which the corresponding coating 3 '' 'of the aluminum core 1' '' is constituted by a single end or sub-thread 2 '' 'helically wound, which can be simple or multifilar .
- a thread is shown in which the corresponding coating 3 '''' of the aluminum core 1 '' r 'is constituted by two strands or sub-wires 2''''crossed or braided, of a single filament or multifilament.
- the arrangement of the thread will always form a grid with vertical sections 4 and horizontal sections 4 ', as seen in Figure 6, so that grid arrangement ensures the attenuation of polarized waves vertically and horizontally.
- the warp of the fabric may be formed by normal wires 5-5 'alternated with the wires 4-4' of the invention, depending on the wavelengths to be attenuated, which is a function of the separation between the wires 4- 4 ' .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Woven Fabrics (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention relates to a thread for cloth able to attenuate, and insulate from, electromagnetic waves, said thread consisting of an aluminium core (or another material in the absence of aluminium) (1) and a cover (3) based on plaited threads (2) and consisting of a natural or synthetic textile material. Said thread is used to make cloths, with the purpose of protecting a person and other elements from radiation caused by radiofrequency (electromagnetic waves), and for producing all types of wearing apparel, such as civil, military and industrial, and industrial cloths that may benefit from the above-mentioned characteristics.
Description
HILO PARA TEJIDO CON CAPACIDADES ATENUADORAS Y AISLANTES FABRIC THREAD WITH DIMMING AND INSULATING CAPABILITIES
CONTRA ONDAS ELECTROMAGNÉTICASAGAINST ELECTROMAGNETIC WAVES
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención, según se expresa en el enunciado de esta memoria descriptiva, se refiere a un hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, aplicable preferente y fundamentalmente en la construcción de prendas de vestir tanto civiles como militares e industriales, asi como para revestimientos que tengan como objetivo el atenuar y aislar ondas electromagnéticas .The present invention, as expressed in the statement of this specification, refers to a yarn for weaving with attenuating and insulating capabilities against electromagnetic waves, preferably applicable and fundamentally in the construction of both civil and military and industrial garments, as well as for coatings that aim to attenuate and isolate electromagnetic waves.
El objeto de la invención es la creación de un hilo para confeccionar un tejido que permite atenuar y aislar al ser humano, entre otros, de las radiaciones por radiofrecuencia a las. que se ve sometido diariamente.The object of the invention is the creation of a thread for making a fabric that allows to attenuate and isolate the human being, among others, from radiofrequency radiation at. which is submitted daily.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Como es sabido, debido a la evolución tecnológica, el ser humano se ve sometido diariamente a una constante radiación electromagnética debido a las ondas de radiofrecuencia que se crean por parte de telefonía móvil, aparatos electrodomésticos, escáneres, radares, repetidores de todo tipo de señales, aparatos de seguridad, inhibidores de frecuencia, alarmas, satélites, tendidos eléctricos, aéreos y subterráneos etc., es decir, cualquier emisor de ondas de radio, bien por su propia motivación, bien por emisiones que acompañan a su funcionamiento, que provocan como primer efecto un calentamiento de los elementos que atraviesan debido a la dispersión de su energía, como es el caso del cuerpo humano, y que ha provocado una alarma social debido a las posibles enfermedades de todo tipo, además de alteraciones físicas y síquicas que pueden producir.
_ p —As is known, due to technological evolution, the human being is subjected to constant electromagnetic radiation every day due to the radiofrequency waves that are created by mobile telephony, household appliances, scanners, radars, repeaters of all types of signals , safety devices, frequency inhibitors, alarms, satellites, power lines, air and underground etc., that is, any radio wave emitter, either for its own motivation, or for emissions that accompany its operation, which cause as first effect a warming of the elements that go through due to the dispersion of its energy, as is the case of the human body, and that has caused a social alarm due to possible diseases of all kinds, in addition to physical and psychic alterations that can produce . _ p -
Se desconoce la existencia o no de tej idos que puedan en parte proteger o paliar los efectos referidos sobre las personas, aunque sí se conocen elementos o componentes refractarios basados en compuestos de aluminio y mezcla como revestimiento de hilos textiles con determinadas capas, fundamentalmente destinados a paliar fuentes de calor, aumento de dureza o resistencia física en materiales, antipenetración, etc.It is unknown whether or not there are tissues that may partly protect or alleviate the aforementioned effects on people, although refractory elements or components based on aluminum compounds and mixtures are known as covering textile threads with certain layers, mainly intended for alleviate heat sources, increased hardness or physical resistance in materials, anti-penetration, etc.
En tal sentido pueden citarse las patentes británica GB 1387299 y americana US 37954524, aunque en dichas patentes se trata de componentes refractarios al calor que no están enfocados hacia tejidos para fabricar prendas de vestir, y sus aplicaciones son de carácter industrial, y por supuesto no hay referencia concreta sobre la creación de un hilo específico en el sentido del objeto de la patente de invención cuya concesión se pretende .In this regard, British GB 1387299 and US 37954524 can be cited, although in these patents they are heat-refractory components that are not focused on fabrics for manufacturing garments, and their applications are industrial in nature, and of course not there is concrete reference to the creation of a specific thread within the meaning of the object of the invention patent whose concession is intended.
DESCRIPCIÓN DE LA INVENCIÓN El hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas que se preconiza, está concebido para confeccionar tejidos susceptibles de ser utilizados para fabricación de prendas de vestir o tejidos industriales que permiten aislar, parcial o totalmente, al usuario u objeto de las radiaciones a las que se ve sometido en la actualidad, como consecuencia de las tecnologías eléctricas y electrónicas utilizadas para múltiples fines en la sociedad.DESCRIPTION OF THE INVENTION The yarn for weaving with attenuating and insulating capabilities against electromagnetic waves that is recommended is designed to make fabrics that can be used for manufacturing garments or industrial fabrics that allow the user or object to be isolated, partially or totally. of the radiation to which it is currently subjected, as a consequence of the electrical and electronic technologies used for multiple purposes in society.
Concretamente, el hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas de la invención, se caracteriza por constituirse mediante un alma de aluminio (o cualquier material en su defecto que disponga de las mismas características a nivel de
atenuación y aislante de ondas electromagnéticas) y un revestimiento de cualquiera de las siguientes materias; algodón, seda, viscosa, viscosa FR (fíame retardant) , acrllica, modacrílica, lana, lana Fr melamina, polipropileno, polietileno, polietileno de ultra lato peso molecular (UHMWPE) , polietileno de baja densidad (LDPE) , polietileno de alta densidad (LDPE) , polietileno de alta densidad (HDPE) poliamida, poliamida HT, poliamida ignifuga, poliéster, poliéster HT, poliéster ignifugo, copolimeros de poliéster, poliamidas aromáticas (meta aramidas y para aramidas) y sus copolimeros (copoliaramidas) , poliacrilonitrilicas, polibenzaimidazol (PBI) , polifenilen 2, 6-benzobisolxazol (PBO), polifenilen teraftalamida (PPTA) , polivinilicas, poliimida (PI) polieterimida, poliamidaimida (PAI) , polimetafenilen isoftalamida (MPD-I) , fibra o hilo de carbono, y todas sus combinaciones y mezclas, en donde el alma de aluminio (o del material en su defecto) tendrá una sección acorde con el espesor del revestimiento, pudiendo incluso dicho alma estar constituida mediante una mezcla de aluminio con otros materiales, siempre que se mantengan las características de atenuación y aislamiento con respecto a ondas electromagnéticas . El aluminio puede ser también revestido total o parcialmente con fibra o hilo de carbono.Specifically, the yarn for weaving with attenuating and insulating capabilities against electromagnetic waves of the invention is characterized by being constituted by an aluminum core (or any material in its absence that has the same characteristics at the level of attenuation and insulation of electromagnetic waves) and a coating of any of the following materials; cotton, silk, viscose, viscose FR (trust me retardant), acrylic, modacrylic, wool, wool, melamine, polypropylene, polyethylene, ultra high molecular weight polyethylene (UHMWPE), low density polyethylene (LDPE), high density polyethylene ( LDPE), high density polyethylene (HDPE) polyamide, HT polyamide, flame retardant polyamide, polyester, HT polyester, flame retardant polyester, polyester copolymers, aromatic polyamides (meta aramid and aramid) and their copolymers (copolyamides), polyacrylonitrile, polybenzaimidazole ( PBI), polyphenylene 2, 6-benzobisolxazole (PBO), polyphenylene teraphthalamide (PPTA), polyvinyl, polyimide (PI) polyetherimide, polyamideimide (PAI), polymethaphenylene isophthalamide (MPD-I), carbon fiber or thread, and all combinations thereof and mixtures, wherein the aluminum core (or failing material) will have a section according to the thickness of the coating, said core may even be constituted by a mixture of aluminum with other materials, provided that the attenuation and insulation characteristics with respect to electromagnetic waves are maintained. Aluminum can also be totally or partially coated with fiber or carbon thread.
Por su parte, el revestimiento de las materias indicadas anteriormente será a base de sub-hilos trenzados, y/o torsionados, pudiendo utilizar como revestimiento cualquier otro tipo de hilado natural o sintético, presente en el mercado, actual o futuro.For its part, the coating of the aforementioned materials will be based on braided and / or twisted sub-threads, being able to use any other type of natural or synthetic yarn, present in the market, current or future, as a coating.
Asimismo, cabe destacar que el cabo trenzado (sub- hilos trenzados) , y/o torsionado, que constituye el revestimiento del alma de aluminio (o del material en su
defecto) , pueden ser monofilamento o multifilamento, e intervenir en número de 1, 2, 3, 4 ó 5 para formar el revestimiento en cada caso pudiendo ser dicho cabo simple o multifilar; y en caso de ser dos cabos, estos irán cruzados, trenzados o torsionados.Likewise, it should be noted that the braided end (braided sub-wires), and / or twisted, which constitutes the lining of the aluminum core (or the material in its defect), they can be monofilament or multifilament, and intervene in number of 1, 2, 3, 4 or 5 to form the coating in each case, which can be said simple or multifilar end; and in case of being two ends, these will be crossed, braided or twisted.
La disposición del hilo obtenido en el tejido siempre formará una cuadrícula con tramos verticales y horizontales, asegurando con ello la atenuación de las ondas polarizadas vertical y horizontalmente. En cuanto a la urdimbre del tejido, podrá alternar dos hilos normales con los hilos de la invención, todo ello en función de las longitudes de onda a atenuar, que es función de la separación entre los propios hilos .The arrangement of the yarn obtained in the fabric will always form a grid with vertical and horizontal sections, thereby ensuring the attenuation of the polarized waves vertically and horizontally. As for the warp of the fabric, you can alternate two normal threads with the threads of the invention, all depending on the wavelengths to be attenuated, which is a function of the separation between the threads themselves.
En definitiva, el hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas objeto de la invención, se basa en adherir, por cualquier procedimiento físico o químico, un revestimiento sobre un alma de aluminio ( o de material en su defecto) , en donde el revestimiento podrá ser de cualquier tipo de fibra, incluida, por ejemplo la fibra o hilo de carbono, permitiendo que la hilatura terminada se cruce o se torsione, creando trama y urdimbre para configurar finalmente un tejido que permite la confección de prendas de vestir o tejidos industriales, los cuales posibilitarán aislar parcial o totalmente al usuario o elemento de las radiaciones electromagnéticas por radiofrecuencia a las que es sometido constantemente, según lo comentado en el apartado de "antecedentes de la invención", y solventar con ello, o al menos paliar en buena parte, la exposición a dichas ondas electromagnéticas y con ello las consecuencias o posibles consecuencias de las mismas .
BREVE DESCRIPCIÓN DE LOS DIBUJOSIn short, the fabric thread with attenuating and insulating capabilities against electromagnetic waves object of the invention is based on adhering, by any physical or chemical procedure, a coating on an aluminum core (or failing material), where The lining may be of any type of fiber, including, for example, the carbon fiber or thread, allowing the finished spinning to cross or twist, creating weft and warp to finally configure a fabric that allows the making of clothing or industrial fabrics, which will make it possible to partially or totally isolate the user or element from the electromagnetic radiation by radiofrequency to which it is constantly subjected, as commented in the "background of the invention" section, and solve with it, or at least alleviate in large part, the exposure to these electromagnetic waves and with it the consequences or possible consequences of the same as. BRIEF DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, se acompaña a la presente memoria descriptiva una serie de dibujos en base a los cuales se comprenderán más fácilmente las innovaciones y ventajas del hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas objeto de la invención. Figura 1.- Muestra una vista en perspectiva de una porción de un hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, con un alma de aluminio (o del material en su defecto) y un revestimiento de, por ejemplo, tres sub-hilos trenzados .In order to complement the description that is going to be carried out below and in order to help a better understanding of the characteristics of the invention, a series of drawings are attached to the present specification based on which the innovations and advantages of the fabric thread with attenuating and insulating capacities against electromagnetic waves object of the invention. Figure 1.- Shows a perspective view of a portion of a yarn for weaving with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, three sub- braided threads
Figura 2. - Muestra una vista en perspectiva de una porción de un hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, con un alma de aluminio (o del material en su defecto) y un revestimiento de, por ejemplo, cuatro sub-hilos trenzados .Figure 2. - Shows a perspective view of a portion of a fabric thread with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, four sub- braided threads
Figura 3. - Muestra una vista en perspectiva de una porción de un hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, con un alma de aluminio (o del material en su defecto) y un revestimiento de, por ejemplo, cinco sub-hilos trenzados .Figure 3. - It shows a perspective view of a portion of a fabric thread with attenuating and insulating capabilities against electromagnetic waves, with an aluminum core (or failing material) and a covering of, for example, five sub- braided threads
Figura 4. - Muestra una vista en perspectiva de una porción de hilo con un revestimiento formado por un solo cabo o sub-hilo arrollado helicoidalmente sobre el alma de aluminio.Figure 4. - Shows a perspective view of a portion of thread with a coating formed by a single rope or helically wound sub-wire on the aluminum core.
Figura 5.- Muestra otra vista en perspectiva de un aporción de hilo con dos cabos o sub-hilos de
revestimiento dispuestos entrecruzados sobre el alma de aluminio .Figure 5.- Shows another perspective view of a thread aporption with two ends or sub-threads of coating arranged crisscrossed on the aluminum core.
Figura 6.- Muestra un detalle de la cuadrícula que forma la disposición del hilo de la invención en el tejido.Figure 6.- Shows a detail of the grid that forms the arrangement of the thread of the invention in the fabric.
Figura 7.- Muestra un detalle de un urdimbre del tejido formado por la alternancia de hilos normales con hilos de la invención.Figure 7.- Shows a detail of a warp of the fabric formed by the alternation of normal threads with threads of the invention.
DESCRIPCIÓN DE LA FORMA DE REALIZACIÓN PREFERIDA Como se puede ver en las figuras referidas, y concretamente en la figura 1, el hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas objeto de la invención se constituye a partir de un alma de aluminio 1 (o del material en su defecto) , formado por un filamento de sección apropiada y un revestimiento a base de sub-hilos trenzados 2 de las materias que se han citado anteriormente. En dicha figuraDESCRIPTION OF THE PREFERRED EMBODIMENT As can be seen in the aforementioned figures, and specifically in figure 1, the yarn for weaving with attenuating and insulating capacities against electromagnetic waves object of the invention is constituted from an aluminum core 1 ( or of the failing material), formed by a filament of appropriate section and a coating based on braided sub-threads 2 of the materials mentioned above. In that figure
I pueden observarse tres sub-hilos trenzados 2 constituyendo el revestimiento 3 del alma de aluminio 1. Sin embargo, en la figura 2 se ve un alma de aluminio I1 (o del material en su defecto) con un revestimiento 3 ' formado por cuatro sub-hilos trenzados 2' .I can see three braided sub-wires 2 constituting the lining 3 of the aluminum core 1. However, in figure 2 an aluminum core I 1 (or the material in its absence) is seen with a 3 'coating formed by four twisted sub-wires 2 '.
En la figura 3 se ve un alma de aluminio 1' ' (o del material en su defecto), con un revestimiento 3' ' formado por cinco sub-hilos trenzados 2 ' ' .Figure 3 shows a 1 '' aluminum core (or failing material), with a 3 '' lining consisting of five twisted sub-wires 2 ''.
En cualquier caso, el alma de aluminio 1 ó 1' óIn any case, the soul of aluminum 1 or 1 'or
II ' , (o del material en su defecto) , en lugar de ser un filamento de aluminio puro, puede estar constituido por una mezcla con otros materiales metálicos, siempre que éstos no sobrepasen el 50% del total de la composición del alma, permitiendo obtener tejidos con las máximas prestaciones .
Por su parte, los hilos trenzados 2 ó 2' ó 2r t pueden ser simples o muítifalares, y en lugar de ser algodón, seda, viscosa, viscosa FR (fíame retardant) , acrílica, modacrílica, lana, lana Fr melamina, polipropileno, polietileno, polietileno de ultra lato peso molecular (UHMWPE) , polietileno de baja densidad (LDPE) , polietileno de alta densidad (LDPE) , polietileno de alta densidad (HDPE) poliamida, poliamida HT, poliamida ignífuga, poliéster, poliéster HT, poliéster ignífugo, copolimeros de poliéster, poliamidas aromáticas (meta aramidas y para aramidas) y sus copolimeros (copoliaramidas) , poliacrilonitrílicas, polibenzaimidazol (PBI), polifenilen 2 , 6-benzobisolxazol (PBO), polifenilen teraftalamida (PPTA) , polivinilicas, poliimida (PI) polieterimida, poliamidaimida (PAI) , polimetafenilen isoftalamida (MPD-I) y todas sus combinaciones y mezclas, pueden estar constituidos también en base a otros materiales textiles, es decir, de cualquier otro tipo de hilatura, tanto natural como sintética, no referencíada anteriormente.I I ', (or the failing material), instead of being a pure aluminum filament, may be constituted by a mixture with other metallic materials, provided that they do not exceed 50% of the total soul composition, allowing to obtain fabrics with the maximum benefits. On the other hand, the 2 or 2 'or 2 rt braided threads can be simple or multi-strand, and instead of being cotton, silk, viscose, FR viscose (fíame retardant), acrylic, modacrylic, wool, Fr melamine wool, polypropylene, polyethylene, ultra high molecular weight polyethylene (UHMWPE), low density polyethylene (LDPE), high density polyethylene (LDPE), high density polyethylene (HDPE) polyamide, HT polyamide, flame retardant polyamide, polyester, HT polyester, flame retardant polyester , polyester copolymers, aromatic polyamides (meta aramid and aramid) and their copolymers (copolyamides), polyacrylonitrile, polybenzaimidazole (PBI), polyphenylene 2, 6-benzobisolxazole (PBO), polyphenylene teraphthalamide (PPTA), polyvinyl polyetherimide, polyamidaimide (PAI), polymethaphenylene isophthalamide (MPD-I) and all combinations and mixtures thereof, may also be constituted on the basis of other textile materials, that is, of any other type of spinning, both natural and synthetic, not referenced above.
En la figura 4, se muestra un hilo en el que el correspondiente revestimiento 3 ' ' ' del alma de aluminio 1 ' ' ' está constituido por un solo cabo o sub-hilo 2 ' ' ' arrollado helicoidalmente, pudiendo ser éste simple o multifilar.In figure 4, a thread is shown in which the corresponding coating 3 '' 'of the aluminum core 1' '' is constituted by a single end or sub-thread 2 '' 'helically wound, which can be simple or multifilar .
En la figura 5, se muestra un hilo en el que el correspondiente revestimiento 3 ' ' ' ' del alma de aluminio 1 ' ' r ' está constituido por dos cabos o sub-hilos 2 ' ' ' ' cruzados o trenzados, de un solo filamento o multifilamento.In Figure 5, a thread is shown in which the corresponding coating 3 '''' of the aluminum core 1 '' r 'is constituted by two strands or sub-wires 2''''crossed or braided, of a single filament or multifilament.
En la constitución del tejido correspondiente, la disposición del hilo siempre formará una cuadrícula con tramos verticales 4 y tramos horizontales 4', como se ve
en la figura 6, de manera que esa disposición en cuadrícula asegura la atenuación de las ondas polarizadas vertical y horizontalmente.In the constitution of the corresponding fabric, the arrangement of the thread will always form a grid with vertical sections 4 and horizontal sections 4 ', as seen in Figure 6, so that grid arrangement ensures the attenuation of polarized waves vertically and horizontally.
En cuanto a la urdimbre del tejido, podrá estar formada mediante hilos normales 5-5' alternados con los hilos 4-4' de la invención, dependiendo de las longitudes de onda a atenuar, que es función de la separación entre los hilos 4-4 ' .
As for the warp of the fabric, it may be formed by normal wires 5-5 'alternated with the wires 4-4' of the invention, depending on the wavelengths to be attenuated, which is a function of the separation between the wires 4- 4 ' .
Claims
1.- Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, que estando previsto para permitir la confección de tejidos destinados preferentemente a la fabricación de prendas de vestir para proteger al usuario contra las radiaciones por radiofrecuencia (ondas electromagnéticas) , se caracteriza porque está constituido por un alma de aluminio (o del material en su defecto) (1 ó I1 ó I1 1 ó I' 1 1 y I1 1 ' 1) y un revestimiento (3 ó 3' ó 31 1 ó 3'" ó 3' ' ' ') a base de sub-hilos trenzados (2 ó 21 ó 2' ' ó 2' ' ') de material textil, natural o sintético.1.- Yarn for fabric with attenuating and insulating capacities against electromagnetic waves, which being intended to allow the preparation of fabrics preferably intended for the manufacture of clothing to protect the user against radiofrequency radiation (electromagnetic waves), is characterized by it is constituted by an aluminum core (or the material in its absence) (1 or I 1 or I 1 1 or I ' 1 1 and I 1 1 ' 1 ) and a coating (3 or 3 'or 3 1 1 or 3 '"or 3'''') based on braided sub-threads (2 or 2 1 or 2''or2''') of textile material, natural or synthetic.
2.- Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque el alma de aluminio (1, ó I1 ó I1 1 ó I1 1 1 ó I1 1 ' 1) (o del material en su defecto) está constituido por una mezcla de aluminio y otros materiales metálicos.2. Thread for fabric with attenuating and insulating capabilities against electromagnetic waves, according to claim 1, characterized in that the aluminum core (1, or I 1 or I 1 1 or I 1 1 1 or I 1 1 ' 1 ) (or of the failing material) consists of a mixture of aluminum and other metallic materials.
3.- Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque el sub-hilo o sub- hilos (2 ó 2' ó 21 1 ó 2' 1 ' ó 2' 1 ' que forman el revestimiento (3 ó 3' ó 3' ' ó 31 1 1 ó 3' 1 1 1) son simples. 3.- Fabric thread with attenuating and insulating capabilities against electromagnetic waves, according to claim 1, characterized in that the sub-thread or sub-threads (2 or 2 'or 2 1 1 or 2' 1 'or 2' 1 'that they form the lining (3 or 3 'or 3''or 3 1 1 1 or 3' 1 1 1 ) are simple.
4. - Hilo para tej ido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque el sub-hilo o sub- hilos (2 ó 2' ó 2' 1 ó 2' 1 ' ó 21 1 1 que forman el revestimiento (3 ó 3' ó 31 1 ó 31 1 1 ó 31 ' 1 ') son multifilares. 4. - Yarn for fabrics with attenuating and insulating capacities against electromagnetic waves, according to claim 1, characterized in that the sub-wire or sub-wires (2 or 2 'or 2' 1 or 2 ' 1 ' or 2 1 1 1 forming the coating (3 or 3 'or 3 1 1 or 3 1 1 1 or 3 1 ' 1 ') are multifilar.
5,- Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque los sub-hilos trenzados (2 ó 2' ó 2' ' ó 21 ' ' ó 21 ' ' ') del revestimiento (3, ó 3' ó 3' 1 ó 3' 1 1 ó 31 1 ' 1) son de algodón, seda, viscosa, viscosa FR (fíame retardant) , acrílica, modacrílica, lana, lana Fr melaraina, polipropileno, polietileno, polietileno de ultra lato peso molecular (UHMWPE) , polietileno de baja densidad (LDPE) , polietileno de alta densidad (LDPE) , polietileno de alta densidad (HDPE) poliamida, poliamida HT, poliamida ignífuga, poliéster, poliéster HT, poliéster ignífugo, copolimeros de poliéster, poliamidas aromáticas (meta aramidas y para aramidas) y sus copolimeros (copoliaramidas) , poliacrilonitrllicas, polibenzaimidazol (PBI), polifenilen 2, 6-benzobisolxazol (PBO), polifenilen teraftalamida (PPTA) , polivinilicas, poliimida (PI) polieterimida, poliamidaimida (PAI) , polimetafenilen isoftalamida (MPD-I) y todas sus combinaciones y mezclas.5, - Fabric thread with attenuating and insulating capabilities against electromagnetic waves, according to claim 1, characterized in that the braided sub-threads (2 or 2 'or 2''or 2 1 ''or 2 1 ''') of the coating (3, or 3 'or 3' 1 or 3 ' 1 1 or 3 1 1 ' 1 ) are made of cotton, silk, viscose, viscose FR (trust me retardant), acrylic, modacrylic, wool, wool, melaraine, polypropylene, polyethylene , ultra high molecular weight polyethylene (UHMWPE), low density polyethylene (LDPE), high density polyethylene (LDPE), high density polyethylene (HDPE) polyamide, HT polyamide, flame retardant polyamide, polyester, HT polyester, flame retardant polyester, polyester copolymers, aromatic polyamides (meta aramid and aramid) and their copolymers (copolyamides), polyacrylonitrile, polybenzalimidazole (PBI), polyphenylene 2, 6-benzobisolxazole (PBO), polyphenylene teraphthalamide (PPTA), polyvinyl PI (polyimide PI), polyimide PI (polyamide) , polyamidaimide (PAI), polymethaphenylene isophthalamide (MPD-I) and all combinations and mixtures thereof.
6. Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque está revestido total o parcialmente por fibra o hilo de carbono.6. Fabric thread with attenuating and insulating capabilities against electromagnetic waves, according to claim 1, characterized in that it is totally or partially covered by carbon fiber or wire.
7. Hilo para tejido con capacidades atenuadoras y aislantes contra ondas electromagnéticas, según la reivindicación 1, caracterizado porque los sub-hilos del revestimiento están torsionados. 7. Fabric thread with attenuating and insulating capabilities against electromagnetic waves, according to claim 1, characterized in that the sub-threads of the coating are twisted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08830836A EP2206812A1 (en) | 2007-09-14 | 2008-09-15 | Thread for cloth able to attenuate, and insulate from, electromagnetic waves |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200702449A ES2315199B1 (en) | 2007-09-14 | 2007-09-14 | FABRIC THREAD WITH DIMMING AND INSULATING CAPACITIES AGAINST ELECTROMAGNETIC WAVES. |
ESP200702449 | 2007-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009034212A1 true WO2009034212A1 (en) | 2009-03-19 |
WO2009034212A8 WO2009034212A8 (en) | 2010-08-26 |
Family
ID=40410164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2008/000591 WO2009034212A1 (en) | 2007-09-14 | 2008-09-15 | Thread for cloth able to attenuate, and insulate from, electromagnetic waves |
Country Status (3)
Country | Link |
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EP (1) | EP2206812A1 (en) |
ES (1) | ES2315199B1 (en) |
WO (1) | WO2009034212A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011009982A1 (en) * | 2009-07-20 | 2011-01-27 | Portales Reig Jose Vicente | Improvements made to patent no. p-200702449 for: a thread for fabric with electromagnetic wave attenuation and insulation properties |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103757778A (en) * | 2014-01-13 | 2014-04-30 | 扬州锦江有色金属有限公司 | Composite fiber filament for nuclear radiation protection and production method of composite fiber filament |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1139537A (en) * | 1967-03-07 | 1969-01-08 | Acme Backing Corp | Textile yarns |
EP0250260B1 (en) * | 1986-06-20 | 1991-11-13 | Mitsubishi Rayon Co., Ltd. | Use of a metal-containing conjugated yarn |
US5809861A (en) * | 1988-02-18 | 1998-09-22 | Whizard Protective Wear Corp. | Yarn having a braided covering thereon and safety apparel knitted therefrom |
EP0644283B1 (en) * | 1993-09-17 | 1998-10-28 | INDUSTRIE TESSILI AVIANESI - I.T.A. SpA | Method to produce a composite yarn consisting of textile threads and metallic wire, and composite yarn thus produced |
-
2007
- 2007-09-14 ES ES200702449A patent/ES2315199B1/en not_active Expired - Fee Related
-
2008
- 2008-09-15 EP EP08830836A patent/EP2206812A1/en not_active Withdrawn
- 2008-09-15 WO PCT/ES2008/000591 patent/WO2009034212A1/en active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1139537A (en) * | 1967-03-07 | 1969-01-08 | Acme Backing Corp | Textile yarns |
EP0250260B1 (en) * | 1986-06-20 | 1991-11-13 | Mitsubishi Rayon Co., Ltd. | Use of a metal-containing conjugated yarn |
US5809861A (en) * | 1988-02-18 | 1998-09-22 | Whizard Protective Wear Corp. | Yarn having a braided covering thereon and safety apparel knitted therefrom |
EP0644283B1 (en) * | 1993-09-17 | 1998-10-28 | INDUSTRIE TESSILI AVIANESI - I.T.A. SpA | Method to produce a composite yarn consisting of textile threads and metallic wire, and composite yarn thus produced |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011009982A1 (en) * | 2009-07-20 | 2011-01-27 | Portales Reig Jose Vicente | Improvements made to patent no. p-200702449 for: a thread for fabric with electromagnetic wave attenuation and insulation properties |
Also Published As
Publication number | Publication date |
---|---|
ES2315199A1 (en) | 2009-03-16 |
EP2206812A1 (en) | 2010-07-14 |
WO2009034212A8 (en) | 2010-08-26 |
ES2315199B1 (en) | 2010-01-12 |
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