Classifications

• • C—CHEMISTRY; METALLURGY
  • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
  • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
  • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
  • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
  • C04B28/10—Lime cements or magnesium oxide cements
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
  • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
  • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
  • E04F13/15—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass characterised by the use of glass elements, i.e. wherein an outer layer is not of glass
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F15/00—Flooring
  • E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
• • C—CHEMISTRY; METALLURGY
  • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
  • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
  • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
  • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
• • C—CHEMISTRY; METALLURGY
  • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
  • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
  • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
  • C04B2111/60—Flooring materials

Definitions

• the present invention concerns the technical sector of the building technology, in particular the sector relating the creation of floors or finished surfaces, either walls, desks or other architectural elements to be refined.
• Background Art Refining systems exist for internal and external surfaces of a building, usually using tiles in baked clay, ceramic or other materials, which are placed over the architectural structure so that it finally seems pleasant to look at, water-resistant and easy to be used and washed.
• wood, marble or other refining materials are used in place of tiles, but essentially, either applied by paste or other methods, they do not differ from the application methods of the above-mentioned systems .
• a further drawback of the current systems is to generate a long series of rejects that are later thrown away, with consequent environmental impact and waste of money, both for the unused and lost waste of tile and for the cost of transport of the rejects.
• the present invention aims at eliminating the above-mentioned and other drawbacks, supplying a powder or paste mixture for the creation of a finished surface, without the necessity of a precise "base course” or expert labour, quick to dry and ready to be used in very short time. We reached this result adopting the technical solution described in the separate claims. Other characteristics of this product and its method of application are the object of dependent claims .
• a paste for the creation of finished surfaces comprises :
• the acrylic resin employed is PRIIMAL AC33 that allows the paste to rapidly dry and, at the same time, it gives the finished surface strength and sturdiness.
• the percentage of the lime employed is 25%.
• the percentage of active aggregates is 70%, while the remaining 5% is made of resin PRIMAL-TM SF 016 EMULSION.
• the active aggregates are constituted by marble powders and grits, sand-lime, silica, glass, stone of various colours and grains, in the proportions and for the purposes and layers we want to realize. For smaller layers, from 0 to 2 mm, finer powders are used, on the contrary for larger layers, about 10- 12 mm, thicker powders and grains are used.
• the paste is used adding water in the proportions suitable for the work we want to realize and for the layer of the surface to be created.
• the product is already prepared in the form of paste, adding more water and also a retarder made of cellulose. In this case, the product has a shorter expiring date, since it will dry, even if not shortly.
• active aggregates are waste materials, cut and/or ground into different shapes and layers according to the desired effect.
• the desired tone of coloured marble powder For the colouring of the surface, we select the desired tone of coloured marble powder and vary the relative percentage in the mixture . Colours might be improved adding natural earths up to a maximum of 10% of powders and grains. Also the marble powder and the stone powder may be in their turn cut and/or ground into different shapes and layers according to the desired finished effect.
• the proportions between the various elements of the mixture can vary according to the layer of the surface.
• the product can be dry or wet smoothed, according to the desired effects.
• This work can be carried out with the "old" method, using straw oil or baked linseed oil diluted with turpentine in the portion of 50%, laid down wet over wet until reject, wiping off possible not absorbed oil zones with a rag and turpentine. Afterwards, beeswax mixed with carnauba wax in the percentage of 20% is laid down, on two occasions, with final polish.
• Another method to work the surface consists in laying down a transparent polyurethane paint diluted for 50% with suitable diluent, laid down until reject and waxed like the above- described method, which gives a greater mechanical resistance. Once the work is finished, the surface results resistant, solid, completely smooth, and it's impossible to see the "pores" currently visible between two tiles.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Chemical & Material Sciences (AREA)
• Structural Engineering (AREA)
• Ceramic Engineering (AREA)
• Civil Engineering (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Inorganic Chemistry (AREA)
• Materials Engineering (AREA)
• Organic Chemistry (AREA)
• Finishing Walls (AREA)

Applications Claiming Priority (3)

Publications (1)

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ID=32800730

Family Applications (1)

Country Status (4)

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Family Cites Families (3)

• 2003
  • 2003-01-31 IT IT000010A patent/ITPI20030010A1/it unknown
  • 2003-03-21 AU AU2003226465A patent/AU2003226465A1/en not_active Abandoned
  • 2003-03-21 WO PCT/IT2003/000168 patent/WO2004067472A1/en not_active Ceased
  • 2003-03-21 EP EP03815574A patent/EP1587769A1/en not_active Withdrawn

Non-Patent Citations (1)

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