48results about How to "Prevent ubiquinol" patented technology

The invention relates to a building material, and in particular relates to an exterior wall color surface decoration mortar and a preparation method thereof. The exterior wall color surface decoration mortar comprises the following raw materials by weight: 20%-30% of white cement, 50%-60% of quartz sand, 0.1%-0.5% of chopped fiber, 10%-20% of heavy calcium carbonate, 0.2%-1% of latex powder, 0.3%-0.5% of cellulose ether, 1%-5% of an inorganic pigment, 0.2%-0.4% of a water repellent, 5%-10% of coal powder ash, 0.1%-0.15% of a defoaming agent, 1%-3% of metakaolin, 0.2%-0.5% of a thixotropic lubricant and 1%-2% of a water reducing agent. The exterior wall color surface decoration mortar has the advantages of crack resistance, weather resistance, good ultraviolet resistance, permanent and uniform color, good whiskering resistance, and the like, can be well combined with various inorganic base layer materials, is good in coating density, and can be widely used in the building fields such as exterior wall decoration and the like.

The invention relates to a method for retreading the old porcelain brick wall by the paint, a retreading decorative layer composed of a interface binder layer (2), a first polymer cracking-resistant putty layer (3), a second polymer cracking-resistant putty layer (4), a glass fiber girding cloth (5), a third polymer cracking-resistant putty layer (7), a double-component flexible putty layer (9), a smooth surface putty layer (9), a seal coat layer (10), a middle coating layer (11), a flexible silicone-acrylate latex paint layer (12) and a fluoric-carbon coating varnish layer (13) is formed on the old wall surface porcelain brick of the old wall (1), an anchor nail (6) passes through the glass fiber gridding cloth (5), the second polymer cracking-resistant putty layer (4) and the first polymer cracking-resistant putty layer (3) and is embedded in the old wall (1) for the mechanical reinforcement, all layers above are dried and solidified and are integrated with the old wall (1) firmly to complete the retread of the old wall surface. The construction cost and the labor strength are low, the old porcelain brick on the wall surface can not fall off, the decorative is high.

The invention provides a permeable concrete pavement protection agent and a preparation method thereof. The permeable concrete pavement protection agent contains the following components (shown in the description), can improve the bonding properties of pavement aggregates, can improve the water permeable performance of a pavement and effectively prevent concrete whiskering, can make a pavement color more uniform, brighter and more durable, and meanwhile can also slow down the carbonization and aging speed of permeable pavement concrete and improve the usage durability of ecological pavements.

The invention discloses a process for recycling red mud dealkalization waste liquid and support equipment of the process. The process concretely comprises the following steps: (1) adding a dealkalization agent and water to carry out dealkalization treatment on red mud, and then performing solid-liquid separation, wherein a separated liquid phase is dealkalization waste liquid, and a separated solid phase is dealkalization red mud; (2) sending the dealkalization red mud into a baking-free brick preparation process to prepare an adobe, carrying out evaporation and concentration on the dealkalization waste liquid, and maintaining the adobe by utilizing steam generated by evaporation and concentration of the dealkalization waste liquid. The support equipment comprises a dealkalization device,a filter press, a dealkalization red mud storage device, a dealkalization waste liquid storage device, a brick making stirrer, a brick making device, a concentration waste liquid temporary storage device, a concentration waste liquid collection device and a maintenance shed, by mutual synergism among various devices, the processes for preparing the baking-free brick through dealkalizing red mud and recycling the dealkalization waste liquid are completed, the cyclic utilization of the dealkalization waste liquid is realized, the resources are saved, and the environment is protected.

The invention discloses a building energy-saving thermal insulation material, which is characterized being prepared from the following raw materials by weight: 15-25 parts of cement, 15-20 parts of blast furnace water granulated slag, 35-40 parts of volcanic ash, 5-8 parts of surface function modified porous hollow aluminum oxide nanofibers, 2-4 parts of rare earth fluoride hollow nano ions, 3-6 parts of Lambda-cyhalothric acid modified aminated beta-cyclodextrin and 1-3 parts of a coupling agent. The invention also discloses a preparation method of the building energy-saving thermal insulation material. The building energy-saving thermal insulation material disclosed by the invention is excellent in comprehensive performance, strong in thermal insulation property, good in aging resistance, weather resistance and flame retardance, excellent in performance stability and mechanical property, green and environment-friendly in use, high in durability, weather resistance, corrosion resistance, freeze thawing resistance and reliability, and wide in application range.

The invention discloses a wall decoration inorganic finishing material. The wall decoration inorganic finishing material comprises silicate cement, high-aluminum cement, re-dispersible emulsion powder, an additive, quartz sand, bentonite, wollastonite and cellulose ether, wherein the additive is a mixed preparation of an organic silicon water repellent, an air entraining agent, a defoaming agent, wood fibers and starch ether. The product is breathable, flame-retardant, safe, environment-friendly and high in plasticity.

The invention discloses a landscape stone veneer saltpetering-preventing process construction method. The method is characterized by comprising the following steps that 1, basic layer construction achieves internal solidness and external smoothness, basic layer face elevation construction is in place, smoothness and precision are achieved, only a bonding layer of 2 cm is left, dry and hard cement mortar is prevented from being used, a low-alkaline dedicated bonder is selected, and the bonding layer porosity is reduced; 2, stone is subjected to six-face protection, on the one hand, a protection agent can permeate into the stone to block stone holes, on the other hand, a face layer is subjected to certain water separation protection, and thus a permeating channel of the stone can be closed. The landscape stone facing saltpetering-preventing process construction method has the advantages that compared with the prior art, according to the technical scheme, the water content in a basic layer is reduced, and water in the basic layer is prevented from flowing out. Alkaliferous matter in a bonding layer material is reduced, the thickness of the bonding layer is reduced, and auxiliary materials are saved. The permeating channel of water is effectively closed, saltpetering of the veneer stone is avoided, and the effect of a landscape stone veneer is improved.

The invention relates to a heat-insulating and decorating integrated board, in particular to a scratch-proof heat-insulating and decorating integrated board and belongs to the technical field of building materials. The scratch-proof heat-insulating and decorating integrated board comprises a veneer, an adhesive layer and a heat-insulating layer, the veneer comprises a face board and a veneer layer, the veneer and the heat-insulating layer are formed by pressing by a cold press through the adhesive layer, the veneer layer comprises a closed primer layer, a UV putty layer, a UV primer layer, a fluorocarbon primer layer, a finish layer, a protecting film A and a protecting film B which are sequentially coated from inside to outside, the protecting film A is formed by sprinkle-coating photocured waterborne polyurethane nano composite emulsion through drying and curing, and the protecting film B is a PVC film. The surface of the heat-insulating and decorating integrated board is scratch-proof, wear resistance is improved greatly, waterproofness is high, breathability is high, and service life is long.

The invention discloses a neutral environment-friendly putty powder which has the air purification property and is free of coating brushing and smooth in appearance. The putty powder is prepared from,by weight, 7-23 parts of ultra-high-strength gypsum, 16-40 parts of calcium carbonate powder, 15-35 parts of calcium carbonate, 6-19 parts of non-calcined kieselguhr, 0.2-1 part of hydroxypropyl methyl cellulose, 2-8 parts of redispersible latex powder, 0.1-0.5 part of starch ether, 1-6 parts of sodium bentonite, 5-15 parts of sepiolite, 2-8 parts of attapulgite and 0.1-1 part of mixed crystal titanium dioxide. Accordingly, the putty powder has the properties of good safety, environmental protection, water resistance, respiratory hygroscopicity, formaldehyde and harmful gas elimination and the like, and has good capacity of improving the quality of the living environment; meanwhile, the surface of the putty powder is smooth, firm and white, other coating or wallpaper can be omitted, and the effects of protecting the environment and reducing the cost can be achieved.

The invention discloses a method for solving the saltpetering problem of a water permeable brick. A specially-made water permeable brick is included, the specially-made water permeable brick comprisesa water permeable surface layer and a water permeable base layer, and the water permeable surface layer and the water permeable base layer are tightly combined into a whole; the water permeable baselayer comprises internal aggregate, and cement, a reinforcing agent and cementing material slurry which are mixed and uniformly coat the surface of the internal aggregate, wherein the internal aggregate, the cement, the reinforcing agent and and the cementing material slurry are mutually bonded; the cementing material slurry in the water-permeable base layer comprises a hydrophilic binder; and thewater-permeable surface layer comprises an external aggregate, and cement, a water repellent, a pigment mixture, an enhancer and cementing material slurry which are mixed and uniformly coat the surface of the external aggregate, and the cementing material slurry comprises a hydrophilic binder, a hydrophilic resin binder and an inorganic binder. The method for solving the saltpetering problem of the water permeable brick achieves the effects of good water permeability, low cost and capability of solving the saltpetering problem of the brick.

The invention discloses a saltpetering resisting technology for a landscape stone decorative finish. The saltpetering resisting technology includes the following steps of (1) conducting treatment on a structural layer, specifically, the structural layer comprises a concrete structure and a brick-wall structure, the concrete structure is formed by adding a calcium hydroxide consumption agent in concrete, and the brick humidity is controlled to 60%-90% in the brick pouring process of the brick wall structure; (2) conducting waterproof treatment after the structural layer dried out; (3) conducting six-face protection treatment on decorative finish stones, specifically, a protective agent permeates in the decorative finish stones to block pores of the decorative finish stones, and conduct watertight protection on the face layers of the decorative finish stones; (4) mounting the decorative finish stones; and (5) sealing permeating channels among decorative finish stones, cleaning mortar in edge joints of the stones after completing mounting of shoving of coping decorative finish stones, using a joint mixture material with good impermeability to seal all of gaps, and conducting strict glue sealing on the inner portions and the outer positions of the edge joints of the stones before conducting grouting on side stones, and accordingly the landscape stone decorative finish can be prevented from saltpetering.

The invention belongs to the technical field of building materials, and particularly relates to real stone lacquer and a preparation method and a construction method thereof. The real stone lacquer isprepared from sealing priming lacquer, middle layer lacquer and finish lacquer, wherein the sealing priming lacquer is prepared from the following raw materials in parts by weight: 30 to 36 parts ofalkali resistant emulsion, 8 to 12 parts of silicon sol, 0.8 to 1.2 parts of texanol, 0.8 to 1.2 parts of ammonium hydroxide and 50 to 60 parts of deionized water; the middle layer lacquer is preparedfrom the following raw materials in parts by weight: 180 to 220 parts of emulsion, 600 to 800 parts of natural color sand, 8 to 12 parts of texanol, 1 to 2 parts of ammonium hydroxide, 12 to 18 partsof thickening agents, 1 to 3 parts of antifoaming agents, 1 to 3 parts of sterilizing agents and 60 to 80 parts of deionized water; the finish lacquer is prepared from the following raw materials inparts by weight: 600 to 800 parts of emulsion, 200 to 400 parts of deionized water, 2 to 4 parts of antifoaming agents and 1 to 2 parts of ammonium hydroxide. The real stone lacquer has the advantagesthat the performance of water-resistance, salt-resistance and alkali-resistance is high; the reasonable color sand particle size grading is used, so that the sand falling phenomenon is obviously reduced; in addition, the preparation and construction methods are simple and are suitable for large-scale popularization and use.

The invention relates to a preparation method for an asphalt alkali-preventing water-resisting agent and a construction method for applying the same in prevention of efflorescence of stone. Measures are taken to prevent efflorescence. The preparation method for the asphalt alkali-preventing water-resisting agent is characterized by comprising the following operation steps: 1) weighing and boiling of asphalt; and 2) preparation of the asphalt alkali-preventing water-resisting agent. With the construction method provided by the invention, efflorescence of a natural stone wall surface laid in wet conditions can be effectively prevented, occurrence of efflorescence can be completely avoided as long as links like designing, material selection and construction are strictly checked and scientific control is controlled out, and the ancient building material--natural stone is allowed to play an amazing role in modern buildings.

The invention discloses a waterproof grout for tiles, and belongs to the field of building materials. Reed leaves are subjected to crushing, refining, alkaline leaching and acid leaching treatment, added diatomite and sodium citrate provide adsorption and chelation effects to form a chelate together with calcium ions generated in the cement hydration process, and a soluble salt is effectively restrained from migrating to the surface, so the saltpetering phenomenon of a traditional grout is prevented; and a micro-block polymer with a surface active structure is prepared from polyether polyol, diphenylmethane diisocyanate and the like, and micelles formed around capillary pores disperse stress, so that migration of chloride ions, carbonate ions and the like in the capillary pores is effectively prevented, the chloride ion permeability resistance of the grout is remarkably improved, and the waterproof property is improved. The problems of poor waterproof property and high saltpetering tendency of existing common grouts are solved.