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
• • 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
  • C04B2111/00482—Coating or impregnation materials
• • 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
  • C04B2111/20—Resistance against chemical, physical or biological attack
  • C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
• • 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
  • C04B2111/52—Sound-insulating materials

Definitions

• This invention relates to a plaster which provides water, heat and sound isolation and durability against fire.
• a mortar coat called plaster consisting of sand, lime, cement and various isolation additives is applied on walls in order to provide isolation on the exterior coating of buildings and to form a smooth surface.
• the invention disclosed in the Bulgarian patent BG104756 is related to a plaster which is applied on concrete, brick and rock walls of buildings and which provides heat isolation.
• the plaster comprised of perlite, cement, binding powder polymer and cellulose ether has elastic, light and readily applicable structure.
• the said invention does not provide isolation against water and sound which can occur in buildings.
• the Chinese patent application CN188088 which is a document known in the art, discloses a multi functional plaster which blocks cold.
• This plaster is utilized in large facilities, heat supply network pipelines and building exteriors.
• This plaster which is comprised of cement, diatomite, lime powder, asbest wool and perlite powder mixture, is solely used in heat isolation in buildings, it does not possess water and sound isolation characteristics.
• asbestos is detrimental to human health as it has cancer-causing characteristics.
• the Chinese patent application CN1123303 discloses an invention wherein the plaster, which provides heat isolation in wall surfaces, is obtained by mixing ceramic fibers, paper dough, hemp, distributive materials, glass grains, kaolin, lime powder, magnesium silicate, perlite, sodium silicate, methyl cellulose and thickening material with water.
• This plaster which is light, which has adhesive characteristics, which has low production costs and which has strong heat isolation characteristic provides isolation against water and sound.
• the object of this invention is to realize a fluid which provides sound and water isolation, which is durable against fire, which has respiratory characteristics and which is light.
• the plaster realized in order to attain the objects of this invention comprises, fundamentally, in appropriate proportions a mixture of cement, glass foam (blow glass), calcium silicate, methyl cellulose, sodium oleate and powder polymer. Furthermore, perlite and diatomite can be added to the mixture.
• the plaster which is the subject of the invention is an inorganic based product comprising cement and which is in powder state and which is used after it has been mixed with water.
• the plaster which is the subject of the invention comprises cement, foam generating material (for example, olefine sulponate sodium salt), methyl cellulose, powder polymer, sodium oleate with water impermeable characteristics, glass foam which provides heat isolation and durability against fire and calcium silicate which provides durability against water.
• foam generating material for example, olefine sulponate sodium salt
• methyl cellulose powder polymer
• sodium oleate with water impermeable characteristics glass foam which provides heat isolation and durability against fire
• calcium silicate which provides durability against water.
• Perlite and diatomite can be added to this mixture as a binder.
• the white-grey plaster in powder state is prepared by mixing it with water after the surface which is to be applied on is heated. It can be applied on surfaces such as concrete, brick, column, and beams by means of plaster machines or trowels free of sticking problems.
• the plaster has a low heat transfer coefficient as it comprises glass foam (b lowed glass) and it can remain at this value from the time it is applied.
• the plaster which is the subject of the invention can prevent melting of the metals and other materials inside the beams and columns by actuating its heat isolation characteristic during fire.
• a plaster which has very low water absorbing value can be obtained by means of water impermeable (hydrophobic) sodium oleate and high level of polymers.
• the plaster which is the subject of the invention has a structure which has respiratory and vapor permeable characteristics as it comprises polymer and cement.
• foam generating material for example, olefin sulphonate sodium salt
• 0,25-0,4% by weight methyl cellulose 0,25-1% by weight sodium oleate which has water impermeable characteristics
• 2-10% by weight powder polymer 5-16% by weight perlite, 0,4-30% by weight diatomite is used.
• the heat transfer is 0,064 kcal/mhC and water absorption quantity is less than 3%.
• the adhesive endurance on the surface it is applied is 1,4 N/mm and it has 1A class non-flammable characteristic. It is environmentally friendly as it comprises large amounts of inorganic substances and has a feature to use the wastes generated without harming the environment.

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Ceramic Engineering (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Inorganic Chemistry (AREA)
• Materials Engineering (AREA)
• Structural Engineering (AREA)
• Organic Chemistry (AREA)
• Building Environments (AREA)

Applications Claiming Priority (2)

Publications (1)

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ID=34970350

Family Applications (1)

Country Status (4)

Families Citing this family (4)

Family Cites Families (3)

• 2004
  • 2004-04-15 TR TR2004/00799A patent/TR200400799A2/tr unknown
• 2005
  • 2005-04-15 WO PCT/IB2005/051246 patent/WO2005100280A2/en active Application Filing
  • 2005-04-15 EP EP05718742A patent/EP1742891A2/en not_active Withdrawn
  • 2005-04-15 EA EA200601689A patent/EA200601689A1/ru unknown

Non-Patent Citations (1)

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