WO2021243426A1 - Structural arrangement applied to an adhesive copper film - Google Patents
Structural arrangement applied to an adhesive copper film Download PDFInfo
- Publication number
- WO2021243426A1 WO2021243426A1 PCT/BR2020/050226 BR2020050226W WO2021243426A1 WO 2021243426 A1 WO2021243426 A1 WO 2021243426A1 BR 2020050226 W BR2020050226 W BR 2020050226W WO 2021243426 A1 WO2021243426 A1 WO 2021243426A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- copper
- film
- arrangement applied
- copper film
- structural arrangement
- Prior art date
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 24
- 239000010949 copper Substances 0.000 title claims abstract description 24
- 239000000853 adhesive Substances 0.000 title claims abstract description 9
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 9
- 238000003475 lamination Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 abstract description 6
- 241000700605 Viruses Species 0.000 abstract description 6
- 239000002313 adhesive film Substances 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 230000000845 anti-microbial effect Effects 0.000 description 3
- 206010052428 Wound Diseases 0.000 description 2
- 230000000840 anti-viral effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 201000007100 Pharyngitis Diseases 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- QUQFTIVBFKLPCL-UHFFFAOYSA-L copper;2-amino-3-[(2-amino-2-carboxylatoethyl)disulfanyl]propanoate Chemical group [Cu+2].[O-]C(=O)C(N)CSSCC(N)C([O-])=O QUQFTIVBFKLPCL-UHFFFAOYSA-L 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/20—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a non-continuous process,(e.g. skew rolling, i.e. planetary cross rolling)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
Definitions
- the films found on the market are specially made in plastic or pvc, such as the films applied to car or cell phone glass, which has merely aesthetic purposes or protection against the object's accidents.
- the copper goes through a lamination process, that is, it is passed between two rollers, and each time it goes through this lamination process, the copper thins, and after several days of work between the rollers, the copper reaches the desired thickness, which for information purposes is between 0.03mm and 0.06mm.
- This lamination process is time-consuming because the rollers are millimetrically tightened at each pass, because if between one and the other lamination step it is too tight, it will make the molecules more compact, making the material hard, and when the rollers are millimetrically tightened, it becomes the material is more malleable, and in the last step of laminating the copper, a double-sided adhesive is applied that will allow it to mold to the desired surface.
- FIGURE 1 shows the product in coil format clearly showing the thickness that the copper is when working between rolls to the point of malleable film.
- FIGURE 2 shows the open and malleable product with the double-sided adhesive ready to be applied.
- the Constructive Disposition Applied in Adhesive Copper Film is characterized by the fact that the applicant has been able to laminate copper in the film thickness, applying adhesive and by the antimicrobial composition of copper , managing to coat any surface or product, making it safe and free from virus and/or bacteria transmission.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Medicinal Preparation (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Laminated Bodies (AREA)
Abstract
According to the invention, the copper is rolled between cylindrical rolls that apply pressure until a film-type form is obtained, and in the final pass a double-sided adhesive is applied, enabling the film to be molded to any surface and/or object to protect same against viruses or bacteria.
Description
DISPOSIÇÃO CONSTRUTIVA APLICADA EM PELÍCULA ADESIVA DE COBRE CONSTRUCTIVE PROVISION APPLIED IN ADHESIVE COPPER FILM
[001] Trata-se da presente Patente Modelo de Utilidade a uma disposição construtiva aplicada em película adesiva de cobre, cuja finalidade é a sua aplicação em qualquer superfície de qualquer formato com função antimicrobiana, antibactericida e antiviral, proporcionando segurança contra vírus e bactérias nas superfícies que receberem esse revestimento. [001] It is the present Utility Model Patent to a constructive disposition applied in copper adhesive film, whose purpose is its application on any surface of any format with antimicrobial, antibacterial and antiviral function, providing security against viruses and bacteria in the surfaces that receive this coating.
[002] As películas encontradas no mercado são especialmente confeccionadas em plástico ou pvc, tais como as películas aplicadas em vidros de automóveis ou de celulares, que possui fins meramente estético ou de proteção contra acidentes do objeto. [002] The films found on the market are specially made in plastic or pvc, such as the films applied to car or cell phone glass, which has merely aesthetic purposes or protection against the object's accidents.
[003] No mercado existem as películas de proteção solar que são aplicadas em janelas residenciais ou nos vidros dos automóveis, e as conhecidas películas aplicadas em celulares, contudo, não possuindo nenhum tipo de proteção contra vírus ou bactérias, devendo seu usuário fazer constante higienização. [003] On the market, there are solar protection films that are applied to residential windows or car windows, and the well-known films applied to cell phones, however, they do not have any type of protection against viruses or bacteria, and the user must constantly sanitize .
[004] Pensando nisso, é que o requerente, após vários estudos e de forma inteligente idealizou o objeto do pedido, diferenciando de todos os outros produtos do mercado a Disposição Construtiva Aplicada em Película Adesiva de Cobre que proporciona especialmente a proteção antimicrobiana, antiviral e antibactericida quando aplicada em qualquer superfície, pois o cobre inativará micróbios, vírus e bactérias em poucos minutos, ou seja, a película adesiva possui fundamental importância para evitar a propagação de vírus e bactérias agindo como objeto de proteção na superfície aplicada.
[005] A Agência de Proteção Ambiental dos Estados Unidos declarou que o cobre tem propriedades bactericidas e pode ser usado para evitar infecções. O cobre já era usado largamente por povos antigos na medicina. “Os egípcios faziam uso do cobre para esterilizar a água potável, assim como para curar feridas. Hipócrates, o médico grego do século 5 a.C, que deu origem ao juramento hipocrático, curava as feridas abertas e as irritações cutâneas usando cobre. Os romanos também identificaram uma série de doenças nas quais o cobre era a cura ou o tratamento. Do mesmo modo, a cultura asteca mitigava dores de garganta com o cobre”, constata Miguel Riquelme, diretor da Associação Internacional do Cobre, entidade americana que divulga os usos do metal. [004] With this in mind, the applicant, after several studies and intelligently idealized the object of the application, differentiating from all other products on the market the Constructive Disposition Applied in Adhesive Film of Copper, which especially provides antimicrobial, antiviral and antibacterial when applied to any surface, as copper will inactivate microbes, viruses and bacteria in a few minutes, that is, the adhesive film is of fundamental importance to prevent the spread of viruses and bacteria, acting as a protective object on the applied surface. [005] The United States Environmental Protection Agency has stated that copper has bactericidal properties and can be used to prevent infections. Copper was already widely used by ancient peoples in medicine. “The Egyptians used copper to sterilize drinking water as well as to heal wounds. Hippocrates, the 5th century BC Greek physician who gave rise to the Hippocratic oath, healed open wounds and skin irritations using copper. The Romans also identified a number of diseases in which copper was the cure or treatment. In the same way, the Aztec culture alleviated sore throats with copper”, says Miguel Riquelme, director of the International Copper Association, an American organization that publicizes the uses of metal.
[006] A fins de chegar na espessura de película o cobre passa por um processo de laminação, ou seja, é passado entre dois rolos, e a cada vez que passa por esse processo de laminação, o cobre vai afinando, e após vários dias de trabalho entre os rolos, o cobre chega a espessura desejada, que para fins de informação, fica entre 0,03mm e 0,06mm. Tal processo de laminação torna-se demorado pois os rolos são apertados milimetricamente a cada passada, pois se entre uma e outra etapa de laminação for apertado demais, deixará as moléculas mais compactas tornando o material duro, e quando os rolos são apertados milimetricamente, torna o material mais maleável, e na ultima etapa de laminação do cobre é aplicado um adesivo dupla face que permitira que o mesmo se molde a superfície desejada.
[006] In order to reach the film thickness, the copper goes through a lamination process, that is, it is passed between two rollers, and each time it goes through this lamination process, the copper thins, and after several days of work between the rollers, the copper reaches the desired thickness, which for information purposes is between 0.03mm and 0.06mm. This lamination process is time-consuming because the rollers are millimetrically tightened at each pass, because if between one and the other lamination step it is too tight, it will make the molecules more compact, making the material hard, and when the rollers are millimetrically tightened, it becomes the material is more malleable, and in the last step of laminating the copper, a double-sided adhesive is applied that will allow it to mold to the desired surface.
[007] Para que se possa ter uma clara visualização sobre a película adesiva de cobre, acompanham duas fotografias a fim de elucidar melhor a descrição detalhada que se segue, onde: [007] In order to have a clear view on the copper adhesive film, two photographs are attached in order to better elucidate the following detailed description, where:
[008] A FIGURA 1 , mostra o produto em formato de bobina mostrando claramente a espessura que fica o cobre quando trabalhando entre rolos a ponto de película maleável. [008] FIGURE 1 shows the product in coil format clearly showing the thickness that the copper is when working between rolls to the point of malleable film.
[009] A FIGURA 2, mostra o produto aberto e maleável já com o adesivo dupla face pronto para ser aplicado. [009] FIGURE 2 shows the open and malleable product with the double-sided adhesive ready to be applied.
[010] De acordo com as ilustrações descritas acima e seus pormenores apresentados, a Disposição Construtiva Aplicada em Película Adesiva de Cobre, caracteriza-se pelo fato do requerente ter conseguido laminar o cobre na espessura de película, aplicando adesivo e pela composição antimicrobiana do cobre, conseguindo revestir qualquer superfície ou produto, tornando o mesmo seguro e livre de transmissão de vírus e/ou bactérias. [010] According to the illustrations described above and their details presented, the Constructive Disposition Applied in Adhesive Copper Film, is characterized by the fact that the applicant has been able to laminate copper in the film thickness, applying adhesive and by the antimicrobial composition of copper , managing to coat any surface or product, making it safe and free from virus and/or bacteria transmission.
[011] É possível fazer maçaneta e corrimão de cobre bruto, contudo o custo torna-se inviável, uma vez que esse metal possui valor muito agregado, demonstrando que através do processo de laminação com o adesivo dupla face desenvolvido pelo requerente permite além de ter um custo mais acessível é capaz de revestir qualquer superfície e produto. [011] It is possible to make raw copper handles and handrails, however the cost becomes unfeasible, since this metal has very added value, demonstrating that through the lamination process with the double-sided adhesive developed by the applicant, it also allows for a more affordable cost is able to coat any surface and product.
[012] Como vimos, a Disposição Construtiva Aplicada e Película Adesiva de Cobre, satisfaz plenamente os objetivos propostos proporcionando vantagens técnicas e funcionais, revestindo-se, portanto, de características próprias, inovadoras e dotadas com requisitos fundamentais de novidade.
[012] As we have seen, the Applied Constructive Disposition and Adhesive Film of Copper, fully satisfies the proposed objectives providing technical and functional advantages, covering itself, therefore, with its own characteristics, innovative and endowed with fundamental requirements of novelty.
Claims
REIVINDICAÇÃO CLAIM
1 - DISPOSIÇÃO CONSTRUTIVA APLICADA EM PELÍCULA DESIVA DE COBRE, caracterizada por ser obtida através de um processo de laminação do cobre entre rolos cilíndricos que vão se apertando, e na ultima passada é acrescido um adesivo tipo dupla face permitindo sua aplicação em qualquer produto e/ou superfície.
1 - CONSTRUCTIVE ARRANGEMENT APPLIED TO COPPER DESIVE FILM, characterized in that it is obtained through a copper lamination process between cylindrical rollers that are tightened, and in the last pass, a double-sided adhesive is added, allowing its application to any product and/ or surface.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRBR2020200112622 | 2020-06-04 | ||
| BR202020011262-2U BR202020011262U2 (en) | 2020-06-04 | 2020-06-04 | CONSTRUCTION LAYOUT APPLIED IN ADHESIVE COPPER FILM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2021243426A1 true WO2021243426A1 (en) | 2021-12-09 |
Family
ID=78831423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/BR2020/050226 WO2021243426A1 (en) | 2020-06-04 | 2020-06-25 | Structural arrangement applied to an adhesive copper film |
Country Status (2)
| Country | Link |
|---|---|
| BR (1) | BR202020011262U2 (en) |
| WO (1) | WO2021243426A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US399562A (en) * | 1889-03-12 | Cold-rolling sheet metal | ||
| US419008A (en) * | 1890-01-07 | Rolling-mill plant | ||
| US471298A (en) * | 1892-03-22 | Method of making sheet or band metal | ||
| US4405386A (en) * | 1982-04-05 | 1983-09-20 | Olin Corporation | Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys |
| BR9106014A (en) * | 1990-11-13 | 1993-01-19 | Mannesmann Ag | CONTINUOUS PROCESS FOR THE PRODUCTION OF HOT STEEL LAMINATED STEEL OR METAL AND SYSTEM FOR THE PRODUCTION OF A HOT STEEL LAMINATED STEEL OR FERROUS METAL |
| US7175919B2 (en) * | 2000-10-18 | 2007-02-13 | Toyo Kohan Co., Ltd. | Multilayered metal laminate and process for producing the same |
| KR20090128791A (en) * | 2008-06-11 | 2009-12-16 | (주)인터플렉스 | Method and apparatus of one-sided flexible printed circuit board using double-sided carrier tape |
| US8241437B2 (en) * | 2007-02-27 | 2012-08-14 | Ngk Insulators, Ltd. | Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method |
-
2020
- 2020-06-04 BR BR202020011262-2U patent/BR202020011262U2/en not_active IP Right Cessation
- 2020-06-25 WO PCT/BR2020/050226 patent/WO2021243426A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US399562A (en) * | 1889-03-12 | Cold-rolling sheet metal | ||
| US419008A (en) * | 1890-01-07 | Rolling-mill plant | ||
| US471298A (en) * | 1892-03-22 | Method of making sheet or band metal | ||
| US4405386A (en) * | 1982-04-05 | 1983-09-20 | Olin Corporation | Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys |
| BR9106014A (en) * | 1990-11-13 | 1993-01-19 | Mannesmann Ag | CONTINUOUS PROCESS FOR THE PRODUCTION OF HOT STEEL LAMINATED STEEL OR METAL AND SYSTEM FOR THE PRODUCTION OF A HOT STEEL LAMINATED STEEL OR FERROUS METAL |
| US7175919B2 (en) * | 2000-10-18 | 2007-02-13 | Toyo Kohan Co., Ltd. | Multilayered metal laminate and process for producing the same |
| US8241437B2 (en) * | 2007-02-27 | 2012-08-14 | Ngk Insulators, Ltd. | Metal sheet rolling method and rolled sheet manufactured by metal sheet rolling method |
| KR20090128791A (en) * | 2008-06-11 | 2009-12-16 | (주)인터플렉스 | Method and apparatus of one-sided flexible printed circuit board using double-sided carrier tape |
Non-Patent Citations (3)
| Title |
|---|
| ANONYMOUS: "Copper Foil Tape with Conductive Adhesive (linch X 12yards) - EMI Shielding, Stained Glass, Paper Circuits, Electrical Repairs, Soldering - Extra Long Value Pack at A Great Price", AMAZON, 15 April 2016 (2016-04-15), XP055879982, Retrieved from the Internet <URL:https://www.amazon.com/dp/B018RDZ3HG/ref:=sspa_dk_detail_6?psc=l&pd_rd_i=B018RDZ3HG&pd_rd_w=oH2xo&pf_rd_p=f0355a48-7e73-4> * |
| ANONYMOUS: "Copper Foil Tape with Conductive Adhesive, for EMI Shielding, Guitar, Soldering, Electrical Repairs, Paper Circuits, Crafts, Grounding", AMAZON, 21 May 2019 (2019-05-21), XP055879979, Retrieved from the Internet <URL:https://www.amazon.com/dp/B07RYSVNCF/ref=sspa_dk_detail_0?psc=1&pdrdi=B07RYSVNCF&pd_rd_w=oH2xo&pf_rd_p=f0355a48-7e73-48> * |
| RAHMAN M MUZIBUR, SUFIAN M ABU, AL SHAHID REHGIR, KAISER M S, AHMED S REAZ: "EFFECT OF HOT AND COLD ROLLING ON ELECTRO-MECHANICAL PROPERTIES OF A COMMERCIAL HIGH-CONDUCTIVE METALLIC MATERIAL", 11TH INTERNATIONAL CONFERENCE ON MARINE TECHNOLOGY MARTEC 2018, 1 August 2018 (2018-08-01), XP055879978 * |
Also Published As
| Publication number | Publication date |
|---|---|
| BR202020011262U2 (en) | 2021-12-14 |
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