• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Micronized mineral paste. The invention relates to transparent and whitish micronized mineral paste of long duration and high adhesion, which is applied on any support, preferably smooth, said paste being composed of titanium dioxide, ethylene glycol and a vinyl acrylic copolymer as a base, and also micronized magnesium calcium carbonate, micronized dolomite, water, varnish, fluorescein and preservatives, in order to provide the support where a luminescence and a final finish with marble effect is applied, that is to say with the presence of veins or marbling effects on the surface. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2593106A1
    申请号:ES201631452
    申请日:2016-11-14
    公开日:2016-12-05
    发明作者:Juan Antonio ARANDA MARÍN
    申请人:Cimentart Microcement S L；Cimentart Microcement SL；
    IPC主号:
    专利说明:

    MICRONIZED MINERAL PASTE


    D E S C R I P C I Ó N
     5
    OBJECT OF THE INVENTION

    The present invention relates to a micronized mineral paste whose purpose is to enable its application in any type of support providing it with luminescence. Thus, the support where the paste of the invention is applied has the ability to emit light, having absorbed energy from other radiation (mainly ultraviolet), without having to raise its temperature for it.

    The micronized mineral paste of the present invention contains as main products, among others, a vinyl acrylic copolymer, micronized magnesium calcium carbonate, micronized dolomite to which, in addition, fluorescein, transparent varnish, water and preservative are added.

    The object of the invention is to achieve a micronized mineral paste that is applied on any surface, the application of a very thin layer being sufficient, allowing to obtain a luminescent resulting product of great hardness.
    BACKGROUND OF THE INVENTION
     25
    At present, both cements and paintings are known that have the property of emitting light.

    Specifically, the light-emitting cements are necessarily applied as thick layers of at least 2 cm and have as a main disadvantage a clear lack of adhesion that prevents them from being applied on any type of surface.

    Another of the disadvantages of luminescent cements is the need to make a previous preparation that consists of mixing the cement with water and then proceeding to its application quickly before the product hardens. Of this 35
    However, luminescent cements cannot be marketed ready for application, and it will necessarily be the end customer who buys the cement powder and mix it with water to apply it.

    On the other hand, luminescent paints that are necessarily applied with a roller or brush are also known. The main drawback of these luminescent paints lies in their low resistance and therefore their short durability when they are applied, especially, on surfaces such as a room floor.

    Another drawback of known luminescent paints lies in their application on tiles. In these cases, the quality of the finish offered by a luminescent paint applied on a tile support is very low, since the joints between the tiles can be clearly observed, greatly affecting the aesthetics of the resulting surface.
     fifteen
    Therefore, we observe that in the state of the art, no luminescent product of easy application is known on any type of support that offers high adhesion and high quality in its finish that allows to obtain a resulting luminescent surface.
     twenty DESCRIPTION OF THE INVENTION

    The micronized mineral paste object of the invention comprises

    - Titanium dioxide and ethylene glycol as a latex based resin, 25
    - A vinyl acrylic copolymer as a base resin,
    - Micronized magnesium calcium carbonate,
    - Micronized dolomite.
    - Water,
    - Water based transparent varnish, 30
    - Fluorescein, and
    - Preservative

    Advantageously, the combination of these elements allows a mineral to be obtained as a paste with high adhesion on any support, the application of a
    Low thickness layer for fixing.

    As mentioned above, the mineral paste of the invention can be applied on any support, be it iron, wood, veneer, paint, granite, tiles, etc., offering high adhesion to the surface on which it is applied. 5

    The main advantage of the pulp of the invention is its ready-to-use feature, that is, the pulp of the invention is already commercialized ready to use, and it does not harden in the package. In this way, when the user acquires the paste of the invention, it can be applied directly to any type of support, without prior preparation being necessary.

    Thus, the micronized mineral paste of the invention that is applied allows a layer of material of high hardness and strength to be obtained, keeping its finish intact over time. fifteen

    Preferably, the layer that is applied has a thickness of at least 0.1 mm, which allows a thin layer to be applied, reaching the required properties and offering a significant material saving compared to other known products.
     twenty
    On the other hand, the paste of the invention has a high density, which allows its application on tiles, preventing its joints from being detected after application. Also, when the paste of the invention is applied to tiles, the use of a small quantity of product will be necessary, resulting in a high quality finish that allows the saving of a large amount of material and, therefore, an economic saving of 25 relevance.

    The application of the product of the invention is carried out by means of a trowel or spatula, the application surface being preferably smooth.
     30
    In the process of preparing the micronized mineral paste, preferably, first, the liquid components are mixed, then the fluorescein, and finally the powder components such as micronized magnesium calcium carbonate and micronized dolomite.
     35
    Thus, the paste of the invention has a whitish and transparent appearance because the elements that comprise it are milky in appearance (copolymer dispersion and water-based varnish), semitransparent (vinyl acrylic copolymer), transparent (preservative), semitransparent greenish liquid (florescein) and white powder (micronized minerals).
     5
    Advantageously, its whitish and transparent appearance allows that after its application on supports that have surfaces, for example, colored the final result is a marble effect finish, this being a very attractive feature for the buyer. The resulting marble effect is characterized by offering a surface of an inhomogeneous color that has veins and / or marbled. 10
    EXAMPLE OF PREFERRED EMBODIMENT

    The micronized mineral object of the invention comprises
     fifteen
    - Titanium dioxide in a percentage from 5% to 30% and ethylene glycol in a percentage from 3% to 10%
    - Vinyl acrylic copolymer in a percentage of 5% to 20%,
    - Magnesium calcium carbonate in a percentage between 10% to 35% micronized, 20
    - Micronized dolomite in a percentage between 20% and 50%,
    - Water in a percentage from 30% to 50%,
    - Clear, preferably water-based varnish in a percentage of 5% to 25%,
    - Fluorescein in a percentage from 30% to 60%, and 25
    - Preservative in a percentage from 0.01% to 0.02%.

    权利要求:
    Claims (3)
    [1]
    R E I V I N D I C A C I O N E S
    1. Micronized mineral paste, characterized in that it is applied on any support, preferably smooth, where the paste comprises titanium dioxide, ethylene glycol and a vinyl acrylic copolymer as a base, and also micronized magnesium calcium carbonate, 5 micronized dolomite, water, varnish, fluorescein and preservative, so that the resulting paste provides luminescence to the surface where it is applied

    [2]
    2. Micronized mineral paste according to claim 1, characterized in that the fluorescein participates in a percentage comprised between 30% and 60. 10

    [3]
    3. Micronized mineral paste according to claim 1, characterized in that%, titanium dioxide participates in a percentage between 5% and 30% while ethylene glycol participates in a percentage between 3% and 10%, the acrylic copolymer Vinyl participates in a percentage between 5% and 20%, while micronized magnesium calcium carbonate participates in a percentage between 10% and 35%, participating micronized dolomite in a percentage between 20% and 50%, water participates in a percentage comprised 30% and 50%, the transparent varnish preferably based on water in a percentage comprised 5% and 25%, and the preservative participates in a percentage comprised 0.01% and 0.02%. twenty

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    同族专利:
    公开号 | 公开日
    ES2593106B1|2017-03-24|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP0401666A2|1989-05-30|1990-12-12|Kuraray Co., Ltd.|Resin composition|
    US20020050228A1|2000-05-15|2002-05-02|Michael Towe|Pigment extending composition and method of production thereof|
    WO2012068703A1|2010-11-24|2012-05-31|Exxonmobil Asia Pacific Research & Development Co., Ltd.|High filler loaded polymer composition|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ES201631452A|ES2593106B1|2016-11-14|2016-11-14|Micronized Mineral Paste|ES201631452A| ES2593106B1|2016-11-14|2016-11-14|Micronized Mineral Paste|
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