ES2247924B1 - CEMENT BASE ADHESIVE. - Google Patents
CEMENT BASE ADHESIVE. Download PDFInfo
- Publication number
- ES2247924B1 ES2247924B1 ES200401167A ES200401167A ES2247924B1 ES 2247924 B1 ES2247924 B1 ES 2247924B1 ES 200401167 A ES200401167 A ES 200401167A ES 200401167 A ES200401167 A ES 200401167A ES 2247924 B1 ES2247924 B1 ES 2247924B1
- Authority
- ES
- Spain
- Prior art keywords
- cement
- base
- adhesive
- base adhesive
- glue
- 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- Withdrawn - After Issue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
- 239000000853 adhesive Substances 0.000 title claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 21
- 239000004568 cement Substances 0.000 title claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 18
- 238000004078 waterproofing Methods 0.000 claims abstract description 12
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 4
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 4
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 3
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- -1 polypropylene Polymers 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000000654 additive Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 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
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000011398 Portland cement Substances 0.000 claims 1
- 239000003365 glass fiber Substances 0.000 claims 1
- 210000004209 hair Anatomy 0.000 abstract description 2
- 239000000919 ceramic Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 229910052572 stoneware Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001033 granulometry Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Adhesivo de base cementosa constituido por una base de mortero o cemento cola convencional (1), a la que se incorporan unas armaduras en forma de pelos de fibra sintética (2) a las que se le añade una resina acrílica de base acuosa (3) consiguiéndose finalmente una pasta maleable constitutivo del adhesivo de base cementosa (4) de alto poder adhesivo, que una vez seca presenta una gran flexibilidad, y una significativa capacidad de impermeabilización.Cement base adhesive consisting of a mortar base or conventional glue cement (1), to which they incorporate armor in the form of synthetic fiber hairs (2) to which an aqueous-based acrylic resin is added (3) finally getting a malleable paste constituting the cementitious base adhesive (4) of high adhesive power, which once seca has great flexibility, and significant capacity Waterproofing
Description
Adhesivo de base cementosa.Cement base adhesive.
El objeto de la presente invención tal y como se expresa en el enunciado de esta memoria descriptiva consiste en un "adhesivo de base cementosa", elástico, de baja absorción y resistente a las contracciones y expansiones capaz de impermeabilizar cualquier superficie sin necesidad de otros impermeabilizantes, destinado a reemplazar los morteros cola tradicionales en sus aplicaciones comunes.The object of the present invention as it is expressed in the statement of this specification consists of a "cementitious base adhesive", elastic, low absorption and resistant to contractions and expansions capable of waterproof any surface without the need of others waterproofing, intended to replace glue mortars Traditional in their common applications.
Hasta la fecha, se conoce la existencia y el uso de todo tipo de morteros cola a base de cemento gris o blanco, áridos de cierta granulometría y aditivos que mejoran la plasticidad y la adherencia; todos ellos denominados morteros cola en general. Los hay con ciertos aditivos para evitar la incompatibilidad del contacto directo del cemento sobre el yeso, también los hay para mezclarlos con arenas para alicatar en capa gruesa (a la valenciana), también existen los coloreados con pigmentos minerales y áridos seleccionados, para el rejuntado de piezas con diferentes anchuras.To date, the existence and use of all types of glue mortars based on gray or white cement, aggregates of certain granulometry and additives that improve plasticity and adhesion are known; all of them called glue mortars in general. There are them with certain additives to avoid the incompatibility of the direct contact of the cement on the plaster, there are also them to mix them with sands for tiling in thick layer (to the Valencian one), there are also those colored with mineral pigments and selected aggregates, for grouting of pieces with different widths.
Los morteros cola en general se utilizan en suelos y paredes de interiores y exteriores para la colocación de un pavimento, para un alicatado nuevo sobre otro antiguo, para la colocación de gres, para el alicatado sobre soportes de cartón yeso, madera, etc. para la colocación de cerámica en capa fina, para la colocación de cerámica en fachadas, en suelos de tráfico intenso, etc. para rejuntar en forma de lechada o pasta.Glue mortars are generally used in interior and exterior floors and walls for the placement of a pavement, for a new tiling over an old one, for the stoneware placement, for tiling on cardboard supports plaster, wood, etc. for laying thin layer ceramic, for placing ceramics on facades, on traffic floors intense, etc. to grout in the form of grout or paste.
Estos morteros sólo presentan cualidades mecánicas de adherencia siendo su función puramente de elemento adhesivo entre la superficie de pavimento y la superficie original a pavimentar.These mortars only have qualities adhesion mechanics being its purely element function adhesive between the pavement surface and the original surface to pave.
Actualmente la aplicación in situ, de los morteros cola en general, se realiza mezclándolos con agua hasta obtener una masa espesa y manejable. Posteriormente se extienden sobre los diferentes soportes con una llana dentada para regularizar el espesor dejando unos surcos. Seguidamente se colocan las piezas de gres, cerámicas, etc. presionándolas hasta conseguir el aplastamiento de los surcos, para que después de un cierto tiempo de secado, la masa se rejunte dejando la actuación terminada.At the moment the application in situ , of the mortars glue in general, is done mixing them with water until obtaining a thick and manageable mass. Subsequently they are spread on the different supports with a notched trowel to regulate the thickness leaving some grooves. Next the pieces of stoneware, ceramics, etc. are placed. pressing them until the crushing of the grooves is achieved, so that after a certain time of drying, the dough will grout leaving the finished action.
Los morteros cola tradicionales carecen
totalmente de cualidades de impermeabilización y son especialmente
rígidos y quebradizos, por ello en el caso de que deban ser usados
en localizaciones donde se pretenda aislar del agua o vapor de
agua, como por ejemplo, terrazas, cubiertas, azoteas, etc. se hace
precisa utilización de unos impermeabilizantes tradicionales
constituidos básicamente por productos bituminosos, asfálticos,
breas, plásticos, gomas, cauchos, etc. con baja absorción de agua,
cierta elasticidad y, resistencia mecánica para absorber las
contracciones y expansiones que se producen en los edificios
sin
agrietarse.Traditional glue mortars totally lack waterproofing qualities and are especially rigid and brittle, so in the case that they should be used in locations where it is intended to isolate from water or water vapor, such as terraces, roofs, roofs, etc. It is necessary to use traditional waterproofing products consisting basically of bituminous, asphalt, breasts, plastics, rubber, rubbers, etc. with low water absorption, some elasticity and mechanical resistance to absorb the contractions and expansions that occur in buildings without
crack.
Estos aislantes se suministran en forma de bobinas para mayor comodidad y, se pegan entre si hasta obtener una película continua sin juntas con el objeto de impedir el paso del agua o vapor de agua.These insulators are supplied in the form of coils for comfort and, stick together until you get a continuous film without joints in order to prevent the passage of water or water vapor.
Seguidamente dichos impermeabilizantes tradicionales son protegidos con morteros, hormigones, hormigones celulares, aislamientos térmicos, etc. a fin de propiciar una base estable sobre la que colocar las terminaciones decorativas o más resistentes, como cerámicas, baldosas, mosaicos, etc. Estos son adheridos con los cementos cola en general para mayor rapidez y comodidad.Then said waterproofing Traditional are protected with mortars, concrete, concrete cell phones, thermal insulation, etc. in order to propitiate a base stable on which to place decorative finishes or more resistant, such as ceramics, tiles, mosaics, etc. These are adhered with glue cements in general for greater speed and comfort.
La novedosa invención objeto de la presente memoria descriptiva solventa la problemática común de los morteros cola tradicionales en cuanto a su falta de elasticidad y falta de propiedades de impermeabilización ya que se obtiene un equivalente a un mortero cola convencional con unas propiedades elásticas mejoradas, una absorción de agua prácticamente nula, un aumento de la adherencia y un aumento de la resistencia a la tracción muy superiores a las de cualquier otro tipo de mortero cola conocido hasta la fecha.The novel invention object of the present Descriptive report solves the common problem of mortars traditional tail in terms of lack of elasticity and lack of waterproofing properties since an equivalent is obtained to a conventional glue mortar with elastic properties improved, a virtually zero water absorption, an increase in adhesion and increased tensile strength very superior to those of any other type of known glue mortar till the date.
Para conseguir las citadas propiedades el novedoso adhesivo, incorpora una base cementosa convencional de mortero y en sustitución total o parcial del agua, unas resinas acrílicas de base acuosa, de elasticidad permanente. Éstas pueden presentarse en estado sólido e incorporarse directamente en el mortero cola, o en estado líquido y mezclarse en el momento de su utilización en vez de agua.To get the mentioned properties the Novel adhesive, incorporates a conventional cementitious base of mortar and in total or partial water replacement, some resins Acrylic water-based, permanent elasticity. These can present in a solid state and incorporate directly into the glue mortar, or in liquid state and mix at the time of its use instead of water.
Otra de las mejoras de la presente invención es el aumento de la resistencia a la tracción. Para lograrlo se le ha incorporado al conjunto unas armaduras en forma de pelos de cierta longitud de fibras sintéticas como de vidrio, de polipropileno, polietileno, etc. Dichas armaduras se mezclan previamente en el mismo envase del cemento cola para mayor comodidad, aunque pueden adicionarse en el momento de su utilización, obteniéndose como resultado un elemento alternativo al mortero cola, impermeable y flexible con armaduras de refuerzo estructural.Another improvement of the present invention is increased tensile strength. To achieve this he has been incorporated into the set some armor in the form of hairs of certain length of synthetic fibers such as glass, polypropylene, polyethylene, etc. These armors are previously mixed in the same cement glue container for convenience, although they can be added at the time of use, obtaining as result an alternative element to the mortar glue, waterproof and flexible with structural reinforcement reinforcements.
Este nuevo producto comporta características indispensables para utilizar en si como un impermeable o barrera de vapor aislante del agua, elástico y resistente a las contracciones y expansiones que sufren los edificios, generados principalmente por los diferentes cambios de clima y temperaturas (preferentemente si estos son aplicados sobre cubiertas, plazas, plazas publicas, terrazas, etc).This new product has characteristics essential to use itself as a raincoat or barrier water insulating steam, elastic and resistant to contractions and expansions suffered by buildings, mainly generated due to the different changes in climate and temperatures (preferably if these are applied on decks, squares, public squares, terraces, etc.)
Las características del nuevo adhesivo cementoso permiten el suprimir los impermeabilizantes tradicionales, y por tanto la colocación de dichos impermeabilizantes por empresas especializadas, y consecuentemente, tampoco se necesita de los morteros u hormigones pesados que protegen dichos impermeabilizantes.The characteristics of the new cementitious adhesive allow the suppression of traditional waterproofing, and by both the placement of such waterproofing by companies specialized, and consequently, you do not need the mortars or heavy concrete that protect these waterproofing
Su forma de uso durante el trabajo de adherir a diferentes superficies todo tipo de alicatados, mosaicos y cerámicas en general, no implica nuevas técnicas o procesos especiales ya que se aplica de la forma tradicional, a saber: después de la formación de pendientes (si se trata de una terraza o similar) y un secado previo, se mezclan las resinas acrílicas y el mortero cola con armaduras hasta obtener una masa espesa manejable que posteriormente se extiende sobre el soporte con una llana dentada dejando una película continua de cierto grosor, y seguidamente se colocan las piezas de gres, mosaicos, cerámicas, etc. Presionándolas hasta conseguir el aplastamiento de los surcos.Its use during the work of adhering to different surfaces all types of tiling, mosaics and ceramics in general, does not imply new techniques or processes special since it is applied in the traditional way, namely: after the formation of slopes (if it is a terrace or similar) and prior drying, the acrylic resins and the glue mortar with armor until a manageable thick mass which subsequently extends over the support with a trowel serrated leaving a continuous film of a certain thickness, and then the pieces of stoneware, mosaics, ceramics are placed, etc. Pressing them until the crushing of the grooves.
Con el objeto de ilustrar cuanto hasta ahora hemos expuesto, se acompaña a la presente memoria descriptiva, formando parte integrante de la misma, unos dibujos a modo de ejemplo de realización únicamente ilustrativo y no limitativo de las posibilidades prácticas de la invención.In order to illustrate how much so far we have exposed, it is accompanied by the present specification, forming an integral part of it, some drawings by way of exemplary and non-limiting embodiment of the practical possibilities of the invention.
En dichos dibujos, la figura 1 corresponde a la representación esquemática y conceptual de los distintos componentes del nuevo adhesivo con base cementosa.In said drawings, figure 1 corresponds to the schematic and conceptual representation of the various components of the new cementitious adhesive.
La figura 2 corresponde a una representación conceptual de la configuración de una obra de pavimentado según la utilización del nuevo adhesivo cementoso.Figure 2 corresponds to a representation conceptual of the configuration of a paving work according to the use of the new cementitious adhesive.
La figura 3 corresponde a una representación conceptual de la configuración de una obra de pavimentado según una realización tradicional, a través de la cual puede efectuarse una comparación explicativa de las diferencias con una obra realizada con el nuevo producto.Figure 3 corresponds to a representation conceptual of the configuration of a paving work according to a traditional realization, through which a explanatory comparison of the differences with a work done With the new product.
El novedoso adhesivo de base cementosa está constituido por una base de mortero o cemento cola convencional (1), a la que se incorporan unas armaduras en forma de pelos como por ejemplo fibra de vidrio (2) a las que en el momento de su uso se le añade una resina acrílica de base acuosa (3) consiguiéndose finalmente una pasta maleable constitutivo del adhesivo de base cementosa (4) de alto poder adhesivo, que una vez seca presenta una gran flexibilidad, y una significativa capacidad de impermeabilización.The new cementitious base adhesive is consisting of a mortar base or conventional glue cement (1), which incorporates hair-shaped armor like for example fiberglass (2) to which at the time of use an aqueous-based acrylic resin (3) is added, achieving finally a malleable paste constituting the base adhesive cementitious (4) of high adhesive power, which once dried has a great flexibility, and a significant ability to waterproofing
De esta forma, en una obra de pavimentación de una superficie susceptible de ser impermeabilizada Fig. 2 se procedería aplicando una capa de adhesivo de base cementosa (5) directamente sobre la estructura de formación de pendientes (6) que descansa sobre el forjado (7), siendo extendida esta capa de adhesivo (5) mediante una llana dentada (8) de forma tradicional, a la vez que se incorporan las piezas del pavimento exterior en cuestión (9).In this way, in a paving work of a surface capable of being waterproofed Fig. 2 is proceed by applying a layer of cementitious base adhesive (5) directly on the slope formation structure (6) that rest on the floor (7), this layer of adhesive (5) using a notched trowel (8) in a traditional way, to the time the exterior pavement pieces are incorporated into question (9).
Así pues, con respecto a una obra de pavimentación tradicional tal como la ilustrada en la Fig. 3, la utilización de una capa de tela asfáltica impermeabilizante (10), la capa de mortero protector de la tela asfáltica (11) y el propio mortero cola (12) se eliminan y sustituyen por la capa de adhesivo (5), con la ganancia en tiempo de ejecución de obra y ahorro de coste por metro que ello implica.Thus, with respect to a work by traditional paving as illustrated in Fig. 3, the use of a layer of asphalt waterproofing fabric (10), the protective mortar layer of the asphalt cloth (11) and its own glue mortar (12) are removed and replaced by the adhesive layer (5), with the gain in work execution time and savings of cost per meter that implies.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401167A ES2247924B1 (en) | 2004-05-14 | 2004-05-14 | CEMENT BASE ADHESIVE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200401167A ES2247924B1 (en) | 2004-05-14 | 2004-05-14 | CEMENT BASE ADHESIVE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2247924A1 ES2247924A1 (en) | 2006-03-01 |
| ES2247924B1 true ES2247924B1 (en) | 2007-05-01 |
Family
ID=35986440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200401167A Withdrawn - After Issue ES2247924B1 (en) | 2004-05-14 | 2004-05-14 | CEMENT BASE ADHESIVE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2247924B1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360440A (en) * | 1981-05-13 | 1982-11-23 | Fulbright & Jaworski | Insulating fiber mixture, adhesive, and process |
| WO2004007389A1 (en) * | 2002-07-10 | 2004-01-22 | Rhodia Performances Fibres | Reinforced composite materials comprising a hydraulic or chemical binder, polyamide fibers and one or more additives for enhanced mechanical behaviour |
-
2004
- 2004-05-14 ES ES200401167A patent/ES2247924B1/en not_active Withdrawn - After Issue
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4360440A (en) * | 1981-05-13 | 1982-11-23 | Fulbright & Jaworski | Insulating fiber mixture, adhesive, and process |
| WO2004007389A1 (en) * | 2002-07-10 | 2004-01-22 | Rhodia Performances Fibres | Reinforced composite materials comprising a hydraulic or chemical binder, polyamide fibers and one or more additives for enhanced mechanical behaviour |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2247924A1 (en) | 2006-03-01 |
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