ES2575253B1 - BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES - Google Patents
BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES Download PDFInfo
- Publication number
- ES2575253B1 ES2575253B1 ES201431764A ES201431764A ES2575253B1 ES 2575253 B1 ES2575253 B1 ES 2575253B1 ES 201431764 A ES201431764 A ES 201431764A ES 201431764 A ES201431764 A ES 201431764A ES 2575253 B1 ES2575253 B1 ES 2575253B1
- Authority
- ES
- Spain
- Prior art keywords
- coating
- coating according
- water
- porous surfaces
- biocide
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn - After Issue
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 230000003115 biocidal effect Effects 0.000 title claims abstract description 6
- 239000003139 biocide Substances 0.000 title claims description 7
- 230000035755 proliferation Effects 0.000 claims abstract description 6
- 241000894006 Bacteria Species 0.000 claims abstract description 4
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 4
- 241000700605 Viruses Species 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims abstract description 4
- 229920002635 polyurethane Polymers 0.000 claims abstract description 4
- 239000004814 polyurethane Substances 0.000 claims abstract description 4
- 241000233866 Fungi Species 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 244000005700 microbiome Species 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims 1
- 238000002663 nebulization Methods 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 2
- 239000000654 additive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012864 cross contamination Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
- C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09D133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Toxicology (AREA)
- Dentistry (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
La presente invención se refiere un recubrimiento transparente biocida en base poliuretano para su aplicación en superficies no porosas de elementos constructivos sanitarios, industrias alimentarias, equipamiento y mobiliario. El objetivo de esta invención es inhibir el crecimiento de microbios, bacterias, hongos, virus y levaduras por tanto evitar la proliferación del biofilm. Esta invención aporta una medida proactiva en la protección antibacteriana permanente de las superficies aplicadas.The present invention relates to a transparent biocidal coating based on polyurethane for application on non-porous surfaces of sanitary construction elements, food industries, equipment and furniture. The objective of this invention is to inhibit the growth of microbes, bacteria, fungi, viruses and yeasts, thus preventing the proliferation of biofilm. This invention provides a proactive measure in the permanent antibacterial protection of the applied surfaces.
Description
DESCRIPCIÓN DESCRIPTION
RECUBRIMIENTO BIOCIDA TRANSPARENTE PARA SUPERFICIES NO POROSAS BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES
La presente invención consta de composiciones, método de uso y uso final de un 5 recubrimiento transparente de poliuretano en base acuosa, con aditivos orgánicos/inorgánicos, para uso en superficies no porosas con efecto biocida. The present invention consists of compositions, method of use and final use of a transparent coating of aqueous-based polyurethane, with organic / inorganic additives, for use on non-porous surfaces with biocidal effect.
SECTOR DE LA TÉCNICA SECTOR OF THE TECHNIQUE
10 10
Esta invención pertenece al sector de la salud, alimentación, etc. en prevención de la proliferación de microbios, bacterias, virus y levaduras que pueden producir contaminaciones cruzadas en superficies. This invention belongs to the health, food, etc. sector. in prevention of the proliferation of microbes, bacteria, viruses and yeasts that can produce cross contamination on surfaces.
ESTADO DE LA TECNICA ANTERIOR 15 STATE OF THE PREVIOUS TECHNIQUE 15
El uso de biocidas ha sido generalizado por el hombre en la historia de la humanidad, los propios Romanos usaban recipientes metálicos en plata para preservar el agua de posibles contaminaciones. The use of biocides has been widespread by man in the history of mankind, the Romans themselves used silver metal containers to preserve water from possible contamination.
20 twenty
En la actualidad, los biocidas se usan como aditivos en distintos procesos industriales para la fabricación de objetos con protección bacteriana o desinfectantes. Los tipos de aditivos pueden ser de dos tipologías químicas bien definidas: Orgánicos e Inorgánicos. At present, biocides are used as additives in different industrial processes for the manufacture of objects with bacterial protection or disinfectants. The types of additives can be of two well-defined chemical typologies: Organic and Inorganic.
Las variables pueden ser múltiples, en función del efecto deseado y microorganismos a 25 combatir, cada fabricante interpreta las necesidades del mercado y adecua los biocidas y adecua productos según sus intereses técnicos/comerciales y de mercados estratégicos. The variables can be multiple, depending on the desired effect and microorganisms to combat, each manufacturer interprets the needs of the market and adapts the biocides and adapts products according to their technical / commercial interests and strategic markets.
La realidad de nuestra sociedad es que un proyectista tipo Ingeniero/Arquitecto, no conoce las necesidades reales de la medicina, aporta a las superficies construidas dos soluciones 30 básicas y sencillas. La primera en paredes y techos pintura tradicional y la segunda, en el resto de superficies, materiales lisos, no porosos y fácilmente limpiables por los desinfectantes tradicionales. Estos materiales pueden ser PVC, acero Inox, melamina, cerámica, etc. The reality of our society is that an engineer / architect type designer, does not know the real needs of medicine, provides two basic and simple solutions to the constructed surfaces. The first in walls and ceilings traditional paint and the second, in the rest of surfaces, smooth materials, non-porous and easily cleanable by traditional disinfectants. These materials can be PVC, stainless steel, melamine, ceramics, etc.
35 35
En el sector sanitario, intervienen distintos industriales proveedores de materiales de construcción, equipamiento médico y mobiliario. Cada empresa tiene una visión estratégica distinta, es materialmente imposible dotar a todos los elementos constructivos y de equipamiento de los aditivos bactericidas idóneos para evitar la proliferación del biofilm en áreas sanitarias y/o industrias alimentarias. Podemos añadir incluso otros sectores 5 susceptibles de protección bacteriana como: vehículos de transporte de pasajeros o alimentos continentales o intercontinentales como navíos, trenes, aviones, etc. In the health sector, different industrial suppliers of construction materials, medical equipment and furniture are involved. Each company has a different strategic vision, it is materially impossible to provide all the construction and equipment elements with suitable bactericidal additives to prevent the proliferation of biofilm in sanitary areas and / or food industries. We can add even other sectors 5 susceptible to bacterial protection such as: passenger transport vehicles or continental or intercontinental food such as ships, trains, airplanes, etc.
BREVE DESCRIPCION DE LA INVENCIÓN BRIEF DESCRIPTION OF THE INVENTION
10 10
La presente invención tiene por objeto el establecer un método para proteger de forma permanente las diversas superficies no porosas de cualquier tipo de elemento constructivo o equipamiento, mediante un recubrimiento que se aplica en estado liquido y endurece en contacto con el aire ofreciendo un aspecto transparente, prácticamente desapercibido para el ojo humano una vez endurecido, y que actué como inhibidor de microorganismos y/o 15 microbios. The present invention aims to establish a method to permanently protect the various non-porous surfaces of any type of construction element or equipment, by means of a coating that is applied in a liquid state and hardens in contact with the air offering a transparent appearance, practically unnoticed by the human eye once hardened, and acted as an inhibitor of microorganisms and / or 15 microbes.
La composición de este recubrimiento puede ser de poliuretano en base acuosa, poliuretano-acrílico en base acuosa o acrílico en base acuosa, modificado con agentes biocidas orgánicos y/o inorgánicos. 20 The composition of this coating may be of water-based polyurethane, water-based polyurethane-acrylic or water-based acrylic, modified with organic and / or inorganic biocidal agents. twenty
Las características de este recubrimiento son: elevada adhesión sobre superficies no porosas y su elevada transparencia. The characteristics of this coating are: high adhesion on non-porous surfaces and its high transparency.
La aplicación de este recubrimiento podrá ser realizada a brocha, rodillo, nebulización, o por 25 pistola de eléctrica/neumática de pulverización. The application of this coating can be done by brush, roller, fogging, or by spray gun electric / pneumatic.
La finalidad de este recubrimiento biocida es inhibir la proliferación de biofim y/o proliferación de microorganismos tipo: bacterias Gram positiva / Gram negativa, hongos, virus o levaduras. 30 The purpose of this biocidal coating is to inhibit the proliferation of biofim and / or proliferation of microorganisms type: Gram positive / Gram negative bacteria, fungi, viruses or yeasts. 30
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201431764A ES2575253B1 (en) | 2014-11-27 | 2014-11-27 | BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES |
| PCT/ES2015/070856 WO2016083651A1 (en) | 2014-11-27 | 2015-11-26 | Transparent biocidal coating for non-porous surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201431764A ES2575253B1 (en) | 2014-11-27 | 2014-11-27 | BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2575253A1 ES2575253A1 (en) | 2016-06-27 |
| ES2575253B1 true ES2575253B1 (en) | 2017-04-05 |
Family
ID=56073667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES201431764A Withdrawn - After Issue ES2575253B1 (en) | 2014-11-27 | 2014-11-27 | BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2575253B1 (en) |
| WO (1) | WO2016083651A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825182A (en) * | 2019-01-14 | 2019-05-31 | 浙江九洲红家具股份有限公司 | A kind of paint vehicle and preparation method thereof being suitable for mahogany furniture antibacterial |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3460974B2 (en) * | 2000-01-18 | 2003-10-27 | 元旦ビューティ工業株式会社 | Coating material having a bactericidal action and a method of repairing a building using the coating material |
| CN101486863B (en) * | 2008-01-18 | 2012-12-12 | 深圳市海川实业股份有限公司 | Environment friendly waterborne paint and preparation thereof |
| CN103450765A (en) * | 2013-08-14 | 2013-12-18 | 青岛益群漆业集团有限公司 | Preparation of elastic finish paint |
-
2014
- 2014-11-27 ES ES201431764A patent/ES2575253B1/en not_active Withdrawn - After Issue
-
2015
- 2015-11-26 WO PCT/ES2015/070856 patent/WO2016083651A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016083651A1 (en) | 2016-06-02 |
| ES2575253A1 (en) | 2016-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| HK1201119A2 (en) | Antiviral coating composition | |
| BR112017028234A2 (en) | antimicrobial composition | |
| BR112014012802A8 (en) | door and surface cleaning devices and techniques | |
| WO2016108045A3 (en) | Antimicrobial compounds, compositions and methods | |
| CR11300A (en) | PHOTOCATALY LAYER | |
| SA521421898B1 (en) | Durable biofouling protection | |
| WO2009154988A3 (en) | Agr-mediated inhibition and dispersal of biofilms | |
| MX2017007543A (en) | WATERPROOF DISPERSION OF POLYURETHANE-POLYUREA AND WATER-BASED PAINT CONTAINING SUCH DISPERSION. | |
| JP2016535073A5 (en) | ||
| EP3474861A4 (en) | COMPOSITIONS WITH HMOS, THEIR PRODUCTION AND USE FOR THE PREVENTION AND / OR TREATMENT OF VIRAL AND / OR BACTERIAL INFECTIONS | |
| WO2016020755A3 (en) | Systems and methods for releasing chlorine dioxide | |
| WO2018083539A3 (en) | Coating compositions and methods of use thereof | |
| WO2015130850A3 (en) | Broad spectrum disinfectant | |
| MY173123A (en) | Water-based hydrophilic coating composition capable of forming coating film having excellent self-cleaning ability against stains adhered thereon, and surface-treated material having formed thereon coating film having excellent self-cleaning ability against stains adhered thereon | |
| ES2575253B1 (en) | BIOCIDE TRANSPARENT COATING FOR NON-POROUS SURFACES | |
| MX358355B (en) | Synergistic combination of lenacil and one of dcoit or oit for dry film protection. | |
| WO2013073998A3 (en) | Novel derivatives of hemin with antibacterial and antiviral activity | |
| HRP20160464T1 (en) | PROCEDURE FOR BIOCONTROL OF PSEUDOMONAS | |
| Otter et al. | Smart surfaces to tackle infection and antimicrobial resistance | |
| CN105482567A (en) | Heat-insulation antibacterial coating | |
| WO2018050509A3 (en) | Coatings with wax-modified hyperbranched and flexible hyperbranched polyols | |
| Tinteri et al. | Antimicrobial efficacy and longevity of silver+ zeolite incorporating preinsulated ducts installed in real healthcare settings | |
| MX2021003659A (en) | Volatile organic compound formulations having antimicrobial activity. | |
| NO20055223D0 (en) | Non-toxic coatings, their use and articles protected from attachment by organisms | |
| RU2016119629A (en) | METHOD FOR BIOLOGICAL STRUGGLE WITH NAEGLERIA FOWLERI AND DISINFECTANT CONTAINING THE SIMPLE KINDS OF WILLAERTIA MAGNA |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
Ref document number: 2575253 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170405 |
|
| FA2A | Application withdrawn |
Effective date: 20171020 |