ES2258914B1 - COMPOSITION AND PROCEDURE FOR THE RESTORATION OF WORKS OF ART. - Google Patents
COMPOSITION AND PROCEDURE FOR THE RESTORATION OF WORKS OF ART. Download PDFInfo
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- ES2258914B1 ES2258914B1 ES200403080A ES200403080A ES2258914B1 ES 2258914 B1 ES2258914 B1 ES 2258914B1 ES 200403080 A ES200403080 A ES 200403080A ES 200403080 A ES200403080 A ES 200403080A ES 2258914 B1 ES2258914 B1 ES 2258914B1
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- 239000000203 mixture Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 17
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 14
- 239000000654 additive Substances 0.000 claims abstract description 12
- 239000004816 latex Substances 0.000 claims abstract description 10
- 229920000126 latex Polymers 0.000 claims abstract description 10
- 229920001778 nylon Polymers 0.000 claims abstract description 10
- 239000004677 Nylon Substances 0.000 claims abstract description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 5
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 150000002739 metals Chemical class 0.000 claims abstract description 4
- 239000004575 stone Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002023 wood Substances 0.000 claims abstract description 4
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims abstract 6
- 229930182559 Natural dye Natural products 0.000 claims description 2
- 239000000978 natural dye Substances 0.000 claims description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 claims 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- 239000003093 cationic surfactant Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 description 19
- 238000003379 elimination reaction Methods 0.000 description 19
- 239000010410 layer Substances 0.000 description 12
- 206010039509 Scab Diseases 0.000 description 8
- 150000003839 salts Chemical class 0.000 description 8
- 238000013508 migration Methods 0.000 description 6
- 230000005012 migration Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 235000019198 oils Nutrition 0.000 description 6
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 238000005470 impregnation Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical group CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000000344 soap Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- MJYQFWSXKFLTAY-OVEQLNGDSA-N (2r,3r)-2,3-bis[(4-hydroxy-3-methoxyphenyl)methyl]butane-1,4-diol;(2r,3r,4s,5s,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O.C1=C(O)C(OC)=CC(C[C@@H](CO)[C@H](CO)CC=2C=C(OC)C(O)=CC=2)=C1 MJYQFWSXKFLTAY-OVEQLNGDSA-N 0.000 description 1
- 241001263180 Auriparus flaviceps Species 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000010441 alabaster Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 235000004426 flaxseed Nutrition 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
- 239000002905 metal composite material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000005315 stained glass Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000013008 thixotropic agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
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- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/20—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
- B05D1/286—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers using a temporary backing to which the coating has been applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0014—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by incorporation in a layer which is removed with the contaminants
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Composición y procedimiento para la restauración de obras de arte que comprende como composición base látex en una proporción comprendida entre 85% y 99,5% y un tensoactivo aniónico en una proporción comprendida entre el 0,5% y el 1,5 y un aditivo elegido entre agua, amoníaco, cloruro de metileno, un tensoactivo aniónico y un tensoactivo catiónico en una proporción comprendida entre el 0,1% y el 15%. Procedimiento de restauración aplicando dicha composición con brochas de nylon formando una capa de espesor comprendido entre 0,2 y 2 mm, dejarla actuar durante un tiempo comprendido en 15-20 min. Y retirar la película formada, repitiendo esas operaciones hasta alcanzar los efectos deseados. Uso de la composición para la restauración de obras realizadas con, al menos, un material de los siguientes grupos: yesos, materiales pétreos, metales, materiales óseos, madera, materiales cerámicos, vidrio, materiales preciosos.Composition and procedure for the restoration of works of art comprising as a latex based composition in a proportion between 85% and 99.5% and an anionic surfactant in a proportion between 0.5% and 1.5 and an additive chosen from water, ammonia, methylene chloride, an anionic surfactant and a cationic surfactant in a proportion comprised between 0.1% and 15%. Restoration procedure by applying said composition with nylon brushes forming a layer of thickness between 0.2 and 2 mm, let it act for a time between 15-20 min. And remove the formed film, repeating these operations until reaching the desired effects. Use of the composition for the restoration of works made with at least one material from the following groups: plasters, stone materials, metals, bone materials, wood, ceramic materials, glass, precious materials.
Description
Composición y procedimiento para la restauración de obras de arte.Composition and procedure for restoration of works of art.
La presente invención se refiere a una composición y un procedimiento para la restauración de obras y, muy particularmente, de obras de arte.The present invention relates to a composition and a procedure for the restoration of works and, very particularly of works of art.
La presente invención ha surgido al no encontrar en la técnica anterior ningún compuesto ni ningún método que permitiera resolver satisfactoriamente los problemas planteados en la restauración de obras antiguas de yeso.The present invention has emerged by not finding in the prior art no compound or any method that allowed to satisfactorily solve the problems raised in the restoration of old plaster works.
La presente invención propone una composición de utilidad para la restauración de obras que comprende látex, un tensoactivo aniónico en una proporción comprendida entre el 0,5% y el 1,5% en peso para adecuar la composición a los parámetros necesarios, un aditivo elegido entre agua, amoníaco, cloruro de metileno, un tensoactivo aniónico y un tensoactivo catiónico, en una proporción comprendida entre el 0,1% y 15% en peso, teniendo en cuenta las características del material a restaurar.The present invention proposes a composition of utility for the restoration of works comprising latex, a anionic surfactant in a proportion between 0.5% and 1.5% by weight to adapt the composition to the parameters necessary, an additive chosen from water, ammonia, chloride methylene, an anionic surfactant and a cationic surfactant, in a proportion between 0.1% and 15% by weight, taking into Account the characteristics of the material to be restored.
Un tensioactivo aniónico preferente es el luril sulfato sódico.A preferred anionic surfactant is luril sodium sulfate
Aparte de los aditivos mencionados, la composición puede incluir aditivos adicionales dependiendo del material a restaurar y de sus condiciones específicas (por ejemplo, en el caso de aplicaciones en verticales o techumbres se puede utilizar un agente tixotrópico) y, en su caso, componentes adicionales como una solución al 1% de un colorante natural inocuo para localizar los pequeños restos.Apart from the additives mentioned, the Composition may include additional additives depending on the material to be restored and its specific conditions (for example, in the case of applications in verticals or roofs you can use a thixotropic agent) and, where appropriate, components additional as a 1% solution of a harmless natural dye to locate the small remains.
Otro objeto de la presente invención es un procedimiento de restauración de materiales utilizando la composición mencionada que comprende los siguientes pasos:Another object of the present invention is a material restoration procedure using the Mentioned composition comprising the following steps:
- Aplicar la composición sobre la superficie de la obra utilizando brochas de hilo de nylon formando una capa de un espesor comprendido entre 0,2 y 2 mm.- Apply the composition on the surface of the work using nylon thread brushes forming a layer of a thickness between 0.2 and 2 mm.
- Dejar actuar a la composición durante un tiempo comprendido entre 15 y 30 minutos, dependiendo de la humedad y temperatura ambiental.- Let the composition act during a time between 15 and 30 minutes, depending on the humidity and ambient temperature.
- Retirar la película formada por la composición, de forma mecánica.- Remove the film formed by the composition, mechanically.
- Repetir los pasos anteriores tantas veces como sea necesario hasta alcanzar los efectos deseados.- Repeat the previous steps as many times as it is necessary until reaching the desired effects.
También es un objeto de la presente invención el uso de la composición mencionada para la restauración de obras realizadas con alguno de los siguientes materiales yesos, materiales pétreos, metales, materiales óseos, madera, materiales cerámicos, vidrio, materiales preciosos.It is also an object of the present invention the use of the mentioned composition for the restoration of works made with any of the following materials plasters, materials stone, metals, bone materials, wood, ceramic materials, Glass, precious materials.
Hay que señalar que la composición objeto de la presente invención permite corregir eficazmente el efecto de los elementos ácidos provocados por la contaminación atmosférica.It should be noted that the composition object of the The present invention makes it possible to effectively correct the effect of acidic elements caused by air pollution.
Entre las propiedades de la composición según la invención destacan las siguientes:Among the properties of the composition according to the invention highlights the following:
- Antiadherencia sobre los materiales aplicados.- Non-stick on materials Applied
- Formación de una película fina.- Formation of a thin film.
- No es toxica.- It is not toxic.
- No deja residuos sobre las obras.- It does not leave residues on the works.
- Inocuidad para las estructuras físicas y químicas de los materiales.- Safety for physical structures and Chemical materials.
- No erosiona ningún tipo de superficie.- It does not erode any type of surface.
La composición se aplica con brochas de hilo de nylon -con otro tipo de brochas habría que desecharlas tras su utilización como consecuencia de la coagulación del látex-, tantas veces como sea necesario, hasta conseguir el efecto deseado. En cada aplicación, el tiempo de curado dependerá de la temperatura y humedad ambiental oscilando entre 15 y 30 minutos.The composition is applied with thread brushes Nylon - with other types of brushes should be discarded after use as a result of latex coagulation-, so many times as necessary, until the desired effect is achieved. In Each application, the curing time will depend on the temperature and Ambient humidity ranging between 15 and 30 minutes.
El efecto de la composición es el siguiente:The effect of the composition is as follows:
- Facilita la disgregación de las capas de depósitos de materias ajenas a la obra.- Facilitates the disintegration of the layers of deposits of materials outside the work.
- Con la penetración de los agentes de la composición en la obra se produce un movimiento de las partículas ajenas que se han introducido en las capas superficiales.- With the penetration of the agents of the composition in the work a movement of the particles occurs that have been introduced into the surface layers.
- Se arrastran las partículas ajenas a la obra hacia la estructura coagulada del látex.- The particles outside the work are dragged towards the coagulated structure of the latex.
- No altera ni erosiona las superficies originales.- Does not alter or erode surfaces originals
Describiremos seguidamente varios ejemplos de realización de la invenciónWe will describe several examples of embodiment of the invention
Obra a restaurar: Obra de terracota sin policromía.Work to restore: Terracotta work without polychromy.
Daños: Suciedad por contaminación. Presencia de sales solubles por prolongada exposición a alto grado de humedad relativa durante su almacenaje. Suciedad superficial y depósitos sólidos de elementos ajenos a la obra.Damage: Dirt due to contamination. Presence of soluble salts by prolonged exposure to high humidity relative during storage. Surface dirt and deposits solids of elements outside the work.
Actuación: Aplicación de varias capas de látex natural + 1% tensoactivo aniónico por impregnación con brochas de hilo de nylon.Performance: Application of several layers of latex natural + 1% anionic surfactant by impregnation with brushes Nylon thread.
Efecto: La penetración del agua que forma parte de la composición de látex natural, en las capas internas de la obra solubiliza y hace migrar a la superficie durante el posterior proceso de coagulación del polímero los depósitos ajenos a la obra contenidos en la estructura.Effect: The penetration of the water that is part of the composition of natural latex, in the internal layers of the work solubilizes and migrates to the surface during the subsequent polymer coagulation process non-work deposits contents in the structure.
Al mismo tiempo se consigue romper la estructura de las capas ajenas a la obra depositadas en la superficie y se va eliminando paulatinamente la suciedad causada por los agentes contaminantes.At the same time the structure is broken of the layers outside the work deposited on the surface and leaves gradually removing dirt caused by agents pollutants
En la siguiente tabla se muestra una valoración cuantitativa del proceso:The following table shows a rating Quantitative process:
Obra a restaurar: Escultura de yeso de varios siglos de antigüedadWork to restore: Plaster sculpture of several centuries old
Daños: Presenta en superficie los siguientes compuestos: Arcillas rojas disueltas en H2O, Jabones naturales, Aceite de linaza, Colas orgánicas, Ceras Hidrocarburos (betún de Judea), ResinasDamage: Presents the following surface Compounds: Red clays dissolved in H2O, natural soaps, Linseed oil, Organic glues, Hydrocarbon waxes (bitumen Judea), Resins
Actuación: Aplicación de varias capas de látex natural + 1% de tensoactivo aniónico + un aditivo en función del efecto deseado, por impregnación con brochas de hilo de nylon.Performance: Application of several layers of latex natural + 1% anionic surfactant + an additive depending on the desired effect, by impregnation with nylon thread brushes.
La siguiente tabla muestra los resultados obtenidos.The following table shows the results. obtained.
Obra a restaurar: Escultura de roca caliza.Work to restore: Limestone rock sculpture.
Daños: Capa superficial de contaminación ambiental. Estructuralmente presenta descohesión y microgrietas.Damage: surface contamination layer environmental. Structurally it presents de-cohesion and microcracks.
Actuación: Aplicación de látex natural + 1% tensoactivo aniónico por impregnación de la superficie mediante brochas de fibra de nylon. Este proceso se efectúa en aplicaciones sucesivas hasta la eliminación total de los elementos ajenos a la obra.Performance: Application of natural latex + 1% anionic surfactant by impregnating the surface by nylon fiber brushes This process is done in applications successive until the total elimination of the elements outside the work.
Efecto: La capa de contaminación encontrada en la superficie se disgrega por las sucesivas aplicaciones de la emulsión, facilitando su retirada sin medios mecánicos, esto permite la inalterabilidad de la superficie de la obra, pero sí la eliminación de los depósitos corrosivos, sulfuros.Effect: The contamination layer found in the surface is broken down by the successive applications of the emulsion, facilitating its removal without mechanical means, this allows the inalterability of the surface of the work, but the Elimination of corrosive deposits, sulfides.
En la siguiente tabla se muestra una valoración cuantitativa del proceso:The following table shows a rating Quantitative process:
Obra a restaurar: Sillar granítico expuesto a la intemperieWork to restore: Granitic ashlar exposed to the outdoor
Daños: Gruesa capa de depósitos en superficie con un grosor de 3 micras de espesor esta compuesta por productos de contaminación ambiental.Damage: Thick layer of surface deposits with a thickness of 3 microns thick is composed of products of environmental pollution.
Actuación: Aplicación de látex natural + 1% tensoactivo aniónico mediante brochas de nylon. Esta operación se realiza por impregnación de la cara expuesta a la intemperie.Performance: Application of natural latex + 1% anionic surfactant using nylon brushes. This operation is Performs by impregnation of the face exposed to the weather.
Efecto: La primera aplicación de la solución de látex muestra un debilitamiento de la costra, presentando menos resistencia a los tratamientos mecánicos. Tras sucesivas aplicaciones la eliminación es fácil, pudiéndose realizar la retirada de los depósitos únicamente mediante la eliminación del látex.Effect: The first application of the solution latex shows a weakening of the scab, presenting less resistance to mechanical treatments. After successive applications removal is easy, being able to perform the withdrawal of deposits only by eliminating latex.
Obra a restaurar: Se realiza una probeta de estuco natural (aglutinante cola de conejo) aplicado de forma clásica sobre un soporte de madera en 4 capas, intercalando una en vertical y la siguiente horizontal.Work to restore: A test tube is made natural stucco (rabbit tail binder) applied in a manner classic on a wooden support in 4 layers, interspersing one in vertical and the next horizontal.
Daños: Se aplica un preparado que contiene: aceite de linaza, resina de confiera y betún de judea.Damage: A preparation containing: Linseed oil, confiera resin and judea bitumen.
Actuación: Aplicación de látex natural + 1% tensoactivo aniónico mediante brochas de nylon. Esta operación se realiza por impregnación de la cara expuesta a la intemperie.Performance: Application of natural latex + 1% anionic surfactant using nylon brushes. This operation is Performs by impregnation of the face exposed to the weather.
Efecto: La sucesión de capas provoca una eliminación parcial del compuesto aplicado a la probeta. Se observa una penetración irregular del preparado aplicado en la superficie de la obra. Por un lado encontramos escamas en la superficie y los compuestos más volátiles han penetrado en la estructura de la obra.Effect: The succession of layers causes a partial removal of the compound applied to the specimen. It is noted irregular penetration of the preparation applied to the surface of the play. On the one hand we find scales on the surface and the more volatile compounds have penetrated the structure of the work.
En la siguiente tabla se muestra una valoración cuantitativa del proceso:The following table shows a rating Quantitative process:
Obra a restaurar: Estuco naturalWork to restore: Natural stucco
Daños: Se le aplican los siguientes compuestos: Arcillas rojas disueltas en H2O, Jabones naturales, Aceite de linaza, Colas orgánicas, Ceras Hidrocarburos (betún de Judea) y Resinas, para estudiar el efecto de los aditivos.Damage: The following compounds are applied: Red clays dissolved in H2O, Natural soaps, Oil flaxseed, organic glues, hydrocarbon waxes (Judea bitumen) and Resins, to study the effect of additives.
Actuación: Aplicación de varias capas de látex natural + 1% de tensoactivo aniónico + un aditivo en función del efecto deseado, por impregnación con brochas de hilo de nylon.Performance: Application of several layers of latex natural + 1% anionic surfactant + an additive depending on the desired effect, by impregnation with nylon thread brushes.
La siguiente tabla muestra los resultados obtenidos.The following table shows the results. obtained.
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Se han realizado ejemplos similares con obras de los siguientes materiales:Similar examples have been made with works by The following materials:
Yesos: Yesos modernos; yesería sin policromar; yesos antiguos, policromados, sin policromar; estucos naturales; estucos sintéticos.Plasters: Modern plasters; plaster without polychrome; old plaster, polychrome, not polychrome; natural stucco; synthetic stucco.
Material pétreo: caliza, granito, alabastro, mármol, cementos.Stone material: limestone, granite, alabaster, marble, cement.
Metales: hierro, bronce,Metals: iron, bronze,
Material óseo.Bone material.
Madera: Natural, barnizada con barnices naturales, artificiales, policromada, estofada, temple al huevo a la cola.Wood: Natural, varnished with varnishes natural, artificial, polychrome, stewed, egg tempera tail.
Material cerámico: mosaicos, azulejos, terracota, con policromía y sin policromar.Ceramic material: mosaics, tiles, terracotta, with polychromy and without polychrome.
Vidrio: Conjuntos de vidrieras.Glass: Stained glass sets.
Materiales preciosos: Joyas compuestas de metal y pedrería.Precious Materials: Metal Composite Jewelry and rhinestones
En todos ellos sean utilizado los aditivos mencionados logrado resultado óptimos.In all of them additives are used mentioned achieved optimal results.
También se ha comprobado la eficacia de la composición en las siguientes actividades:The effectiveness of the composition in the following activities:
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- Eliminación de residuos en joyas.Waste disposal in jewelry.
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- Eliminación de verdín en piscinas.Verdin removal in swimming pools.
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- Protección de carrocerías y perfiles de puertas y ventanas antes de aplicar pinturas.Protection of bodies and profiles of Doors and windows before applying paints.
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- Protección de materiales deportivos tales como tablas de esquiar, palos de golf y cascos de barco.Protection of sports materials such as ski boards, golf clubs and helmets ship.
Claims (5)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200403080A ES2258914B1 (en) | 2004-12-24 | 2004-12-24 | COMPOSITION AND PROCEDURE FOR THE RESTORATION OF WORKS OF ART. |
| PCT/ES2005/070181 WO2006070042A1 (en) | 2004-12-24 | 2005-12-22 | Artwork restoration composition and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200403080A ES2258914B1 (en) | 2004-12-24 | 2004-12-24 | COMPOSITION AND PROCEDURE FOR THE RESTORATION OF WORKS OF ART. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2258914A1 ES2258914A1 (en) | 2006-09-01 |
| ES2258914B1 true ES2258914B1 (en) | 2007-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200403080A Expired - Fee Related ES2258914B1 (en) | 2004-12-24 | 2004-12-24 | COMPOSITION AND PROCEDURE FOR THE RESTORATION OF WORKS OF ART. |
Country Status (2)
| Country | Link |
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| ES (1) | ES2258914B1 (en) |
| WO (1) | WO2006070042A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2332862A1 (en) * | 2009-09-09 | 2010-02-12 | Universidad Politecnica De Valencia | Multi-purpose composition, method for production and method for application thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU812788A1 (en) * | 1975-07-21 | 1981-03-15 | Предприятие П/Я В-8415 | Method of concentrating latexes of polymers by centrifuging |
| US4551261A (en) * | 1984-05-07 | 1985-11-05 | Dearborn Chemical Co. | Dust suppression with elastomer-containing foam |
| US4990373A (en) * | 1989-09-29 | 1991-02-05 | Rusmar Incorporated | Membrane-forming foam composition and method |
| ES2023897B3 (en) * | 1986-05-02 | 1992-02-16 | Dow Chemical Co | SYNTHETIC POLYMERIC LATEX AND METHOD FOR PREPARING PAPER COVERED WITH SATIN SHEETS USING SUCH LATEX. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0662818B2 (en) * | 1988-05-02 | 1994-08-17 | チッソ株式会社 | Flame-retardant polypropylene resin composition |
-
2004
- 2004-12-24 ES ES200403080A patent/ES2258914B1/en not_active Expired - Fee Related
-
2005
- 2005-12-22 WO PCT/ES2005/070181 patent/WO2006070042A1/en not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU812788A1 (en) * | 1975-07-21 | 1981-03-15 | Предприятие П/Я В-8415 | Method of concentrating latexes of polymers by centrifuging |
| US4551261A (en) * | 1984-05-07 | 1985-11-05 | Dearborn Chemical Co. | Dust suppression with elastomer-containing foam |
| ES2023897B3 (en) * | 1986-05-02 | 1992-02-16 | Dow Chemical Co | SYNTHETIC POLYMERIC LATEX AND METHOD FOR PREPARING PAPER COVERED WITH SATIN SHEETS USING SUCH LATEX. |
| US4990373A (en) * | 1989-09-29 | 1991-02-05 | Rusmar Incorporated | Membrane-forming foam composition and method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2332862A1 (en) * | 2009-09-09 | 2010-02-12 | Universidad Politecnica De Valencia | Multi-purpose composition, method for production and method for application thereof |
| WO2011029977A2 (en) * | 2009-09-09 | 2011-03-17 | Universidad Politécnica De Valencia | Multi-purpose composition, method for production and method for application thereof |
| WO2011029977A3 (en) * | 2009-09-09 | 2011-07-07 | Universidad Politécnica De Valencia | Multi-purpose composition, method for production and method for application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2258914A1 (en) | 2006-09-01 |
| WO2006070042A1 (en) | 2006-07-06 |
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