阅读说明：本技术 一种盐系涂饰组合物及其制备方法与应用 (A kind of salt system applies decorative composition and the preparation method and application thereof ) 是由 王栋民 白亚飞 唐昕迎 刘泽 于 2019-06-17 设计创作，主要内容包括：本发明涉及一种盐系涂饰组合物,涂饰材料及其应用。所述盐系涂饰组合物包括盐粉、灰钙和重钙。所述涂饰材料包括上述盐系涂饰组合物。本发明涂饰材料的主要成分为盐粉,部分替代了传统意义上的主要成分,创新性地引入了盐这种材料,引进了盐疗对身体具有的保护健康效应,并且结合了盐系材料的防火阻燃、呼吸调湿、吸音降噪、保温隔热以及色彩柔和绿色天然环保优势,是一种粘度、硬度、强度、工作性、易打磨性、易涂抹性、抗流挂性、防水性和吸附呼吸性等性能优越的新型盐系内墙涂饰材料。(The present invention relates to a kind of salt systems to apply decorative composition, coating material and its application.It includes salt fines, grey calcium and coarse whiting that the salt system, which applies decorative composition,.The coating material includes that above-mentioned salt system applies decorative composition.The main component of coating material of the present invention is salt fines; part is instead of traditional main component; innovatively introduce this material of salt; it has introduced salt and has treated the protection health effect having to body; and the fire protection flame retarding of salt based material, breathing damping, absorbing sound and lowering noise, insulation and the soft green natural environment-friendly advantage of color are combined, is a kind of new salts system interior wall coating material of the superior performances such as viscosity, hardness, intensity, workability, easy to polish property, property easy to apply, sag resistance, waterproofness and absorption respiratory.)

1. a kind of salt system applies decorative composition comprising salt fines, grey calcium and coarse whiting.

2. composition according to claim 1, which is characterized in that the salt powder fineness is 200-400 mesh, preferably 250- 325 mesh；The ash calcium is sierozem power, and fineness is 450-650 mesh, preferably 500-600 mesh；The coarse whiting is dicalcium powder, fineness For 460-650 mesh, preferably 500-600 mesh.

3. composition according to claim 1 or 2, which is characterized in that the quality of the salt fines and the sum of grey calcium and coarse whiting The ratio between be (1-50): 1, preferably (2-30): 1, more preferably (3-19): 1, further preferably (4-7): 1；And/or it is described The mass ratio of grey calcium and coarse whiting is (1-20): 1, preferably (1-10): 1, more preferably (2-7): 1, further preferably (2- 3.5):1。

4. composition described in any one of -3 according to claim 1, which is characterized in that the salt fines are inorganic salts, preferably Selected from alkali and alkaline earth metal ions salt, it is preferable that the inorganic salts are selected from the halide of alkali and alkaline earth metal ions, more preferable chlorine Compound, most preferably sodium chloride.

5. composition described in any one of -4 according to claim 1, which is characterized in that the alkali metal and/or alkaline earth gold Belong to salt and is selected from one of sodium carbonate, sodium chloride, potassium chloride, sodium sulphate, potassium sulfate and calcium chloride or a variety of.

6. composition described in any one of -5 according to claim 1, which is characterized in that further include starch ether, mineral face One of material, thixotropic agent and hydrophober are a variety of；The starch ether is selected from hydroxyalkyl starch, carboxymethyl starch and cation and forms sediment At least one of powder, preferably hydroxypropyl starch ether；

And/or the mineral pigments is selected from least one of titanium dioxide, azurite powder, cinnabar powder, lead powder and orpiment powder, preferably For titanium dioxide；

And/or the thixotropic agent be selected from one of fumed silica, organobentonite, rilanit special and polyamide wax or It is a variety of, preferably polyamide wax；

And/or the hydrophober is selected from one of organosilicon alkanes and stearate or a variety of, is preferably selected from calcium stearate, hard One of fatty acid magnesium and zinc stearate are a variety of, more preferably calcium stearate；

And/or the mass ratio of the salt fines and hydrophober is (100-900): 1, preferably (200-400): 1, more preferably (250-300):1。

7. composition described in any one of -6 according to claim 1, which is characterized in that described with total restatement of composition The amount of salt fines is 40-90%, preferably 60-90%, further preferably 70-90%.

8. composition according to any one of claims 1-7, which is characterized in that with the total of salt fines, grey calcium and coarse whiting Weight is 100% meter, salt fines 50-98wt%, preferably 60-95wt%, more preferable 75-95wt%, further preferred 80- 87wt%；Grey calcium is 1-35wt%, preferably 4-30wt%, more preferably 4-20wt%；Further preferably 10-15wt%； Coarse whiting is 1-15wt%, preferably 1-10wt%, more preferably 1-5wt%；Further preferably 3-5wt%；Starch ether is 0- 5wt%, preferably 0.01-1wt%, more preferable 0.3-0.6wt%；Mineral pigments is 0-10wt%, preferably 1-5wt%, More preferably 1.5-4wt%；Thixotropic agent is 0-5wt%, preferably 0.01-1wt%, more preferably 0.3-0.4wt%；Hydrophober For 0-5wt%, preferably 0.01-0.5wt%, more preferably 0.3-0.4wt%.

9. a kind of coating material applies decorative composition and water including salt system described according to claim 1 any one of -8, preferably The mass ratio of the ground composition and water is (1-5): 1, more preferably (2-4): 1.

10. composition described in any one of -8 or coating material according to claim 9 according to claim 1 Application in building decoration, the especially application in interior wall covering with paint.

Technical field

The present invention relates to environment-friendly and green the field of building materials, and in particular to a kind of salt system painting decorative composition.In addition, of the invention Further relate to coating material and its application that decorative composition is applied comprising the salt system.

Background technique

At present in the field of building materials, especially in interior wall coating material, the conventional material being most widely used is main For putty, traditional powder of lacquer putty for use on is using materials such as lime, cement as cementitious material, with coarse whiting, talcum powder, quartz sand Equal inert substances add the binders such as some building emulsions, latex powder and a small amount of additive are prepared one as filler Kind material, but the talcum powder contained in traditional powder of lacquer putty for use on is put into international cancer research institution, the World Health Organization In the carcinogenic substance of announcement, not only not environmentally, but also certain risk can be caused to the health of people, traditional construction material makes With many problems are encountered in the process, especially in its production, use and removal process, a large amount of money has not only been lost Source, and the negative effect such as certain pollution is caused to ecological environment.

Domestic patent document (publication number: CN109082154A) Zhang Zengyang et al. discloses a kind of for inner wall surface painting decoration materials Material-water proof putty and preparation method thereof, by mass percentage, a kind of water proof putty for inner wall surface of the water proof putty belongs to It in the field of building materials, is mixed by the water resistant additive of base-material and its weight 10%, base-material is by talcum powder, coarse whiting, grey calcium It is mixed with lignocellulosic, water resistant additive is mixed by composite powder, bonding agent and composite epoxy resin.In the present invention Water resistant additive containing special composition, not only improves the water resistance and hardness of powder of lacquer putty for use on, but also also improves each in putty Bond strength between component keeps it more not easy to fall off, when making powder of lacquer putty for use on, first by grey calcium, lignocellulosic and water-fast Additive mixing is added hot water and stirs, and a part of grey calcium is made to be filled into microcellular structure or be adhered to surface, and wooden fibre Dimension element, bonding agent and composite epoxy resin sufficiently combine, so that the adhesive property inside powder of lacquer putty for use between each component is enhanced, and It is also improved to some extent to its waterproof performance.Although the performance to powder of lacquer putty for use on has carried out certain improvement, still not It is avoided that a large amount of talcum powder using in traditional material, coarse whiting, grey calcium, the health of people can still be caused certain Risk.

With being constantly progressive for scientific and technological level and national living standards of the people, with the implementation of National Sustainable Development Strategies And the increasingly raising that people require the health environment-friendly friendly of construction material, it develops with health, the feature of environmental protection, environment The green building material of friendly not only conforms with the objective of national sustainable development, is more able to satisfy the high-quality life requirement of people.

Salt, which is treated, originates from Medieval Europe, in fact, medieval Greece's period can be traced in salt treatment, it has been found that salt mine Workers with long time works in natural salt mine, seldom suffers from rhinitis, asthma, the respiratory diseases such as pneumonia are more mysterious to be Worker with tuberculosis continuously after salt mine operation, also unawares fully recover by illness.1843, Polish scholar F.BochkowskySia has published first and has proved the works that salt treatment has significant curative effect to respiratory disease.In World War II, In Germany, salt mine is used as the bomb shelter for hiding the flames of war by people, because of the power of bomb, Yan Dongli produces air-flow, and by salt Dirt is distributed in air, and hides the people of chaos caused by war in these salt holes, suffers from respiratory disease without a people.Again to 20 generation Discipline the fifties, salt, which is treated, has new progress again, and with the help of engineer, developing can simulate naturally Eastern Europe physicist The instrument of salt hole micro climate.And the twentieth century middle period, the sky of Britain was also once shrouded by the haze of the industrial revolution, by air The respiratory disease that pollution causes is unequal to its number, brings extremely serious consequence for British health.Britain authority research Department chances in the investigation of haze harmfulness, this warm Ford's salt mine in England Cheshire, here adopt salt worker People, respiratory system illness rate is almost nil, and respiratory system and immunity are more superior.Again to the 1980s to the nineties, With more and more salt treat center Europe and this tower receive dimension subregion unlatching, many European hospitals also by salt treat incorporate Inside to medical system, many patients can receive salt in professional health agency and treat, and thus enjoy salt and treat the benefit for bringing them. Currently, salt treatment in cave is known as efficient non-drug therapy method by American-European countries, more than 5,000 artificial salt rooms are difference Sufferer demand the service of continuous and effective is provided.Salt, which is treated, can not only promote the blood circulation of human body, and it is clean to bring us The breathing of air and health, and respiratory disease is eliminated, improve mood, alleviate nervous situation etc..

It is the building materials mainly formed with salt, while reaching traditional construction material utility function, moreover it is possible to which having improves indoor ring Border promotes health, kills and inhibit the functions such as environment bacterium colony, therefore comprehensive salt treats the excellent of reparation to health and protection It selects, the green and pollution-free advantage of salt based material, develops a kind of new salts system interior wall painting decoration materials with this two big advantage Material tool has very important significance and is worth.

Summary of the invention

Of the existing technology in order to solve the problems, such as, first aspect present invention provides a kind of salt system painting decorative composition, this The main component that the salt system, salt system that invention provides applies decorative composition is made of salt fines, partially instead of traditional coarse whiting With the main components such as grey calcium, have health environment-friendly, fire protection flame retarding, breathing damping, absorbing sound and lowering noise, insulation and moulding only Special, the very outstanding advantage such as color is soft.

The second aspect of the present invention provides a kind of coating material.Coating material provided by the invention innovatively introduces This material of salt has introduced salt and has treated the protection health effect having to body, and combines the green natural environmental protection of salt based material Advantage.

The third aspect of the present invention provides the application that the salt system applies decorative composition and coating material.

According in a first aspect, it includes salt fines, grey calcium and coarse whiting that salt system provided by the invention, which applies decorative composition,.

According to certain embodiments of the present invention, the fineness that salt system applies the salt fines in decorative composition is 200-400 mesh, works as salt When powder fineness is lower than 200 mesh, one side water requirement when will lead to metope out-of-flatness when covering with paint, lacquer, colour wash, etc. onto interior wall, and being higher than 400 mesh It is too big, later strength is influenced, and will increase drying time, made troubles to construction；On the other hand it will increase cost.

According to certain embodiments of the present invention, the fineness of salt fines is 250-325 mesh.

According to certain embodiments of the present invention, salt system apply decorative composition in grey calcium be sierozem power, sierozem power be with CaCO₃Natural fat lime stone as main component, after becoming quick lime (CaO) after high-temperature calcination, then it is featured, partially disappear Change, is then crushed again by high speed selection by winnowing beater grinder.The main component of sierozem power is Ca (OH)₂, the present invention used in To grey calcium can be substituted with calcium hydroxide by corresponding proportion.

According to certain embodiments of the present invention, the fineness of sierozem power is 450-650 mesh, preferably 500-600 mesh.

Coarse whiting is exactly calcite in powder, is the abbreviation of powdered whiting, is by natural carbonate mineral such as calcite, Dali Stone, lime stone are ground, and are traditional coating material main component.Simultaneously in coating industry, light calcium (lightweight carbonic acid Calcium) it is equally a kind of main filler ingredient, fineness ratio powdered whiting is small, and oil absorption is bigger than powdered whiting, but price Higher than powdered whiting, the two has big application amount in coating, and often collocation uses.

According to certain embodiments of the present invention, it is dicalcium powder that salt system, which applies the coarse whiting in decorative composition, can also be according to reality Border situation partly or completely substitutes the coarse whiting in salt system painting decorative composition of the present invention with corresponding light calcium carbonate powder.

According to certain embodiments of the present invention, the fineness of dicalcium powder is 460-650 mesh, preferably 500-600 mesh.

According to certain embodiments of the present invention, salt fines and the mass ratio of the sum of grey calcium and coarse whiting are (1-50): 1, it is excellent It is selected as (2-30): 1, more preferably (3-19): 1, further preferably (4-7): 1.

According to certain embodiments of the present invention, the mass ratio of grey calcium and coarse whiting is (1-20): 1, preferably (1-10): 1, more preferably (2-7): 1, further preferably (2-3.5): 1.

According to certain embodiments of the present invention, salt fines are inorganic salts, preferably alkali and alkaline earth metal ions salt.

According to certain embodiments of the present invention, halide of the salt fines for alkali and alkaline earth metal ions, more preferable chloride, Most preferably sodium chloride.

According to certain embodiments of the present invention, the salt fines that salt system of the present invention applies in decorative composition can be sodium carbonate, chlorine Change one of sodium, potassium chloride, sodium sulphate, calcium sulfate, potassium sulfate and calcium chloride or a variety of, and according to every kind of inorganic salts in water In different solubility, the new salts system for meeting country with professional standard can be obtained by adjusting corresponding material mix proportion Interior wall coating material.

According to certain embodiments of the present invention, it further includes starch ether, mineral pigments, thixotropic agent that salt system, which applies decorative composition, With one of hydrophober or a variety of.

Etherification starch is that the hydroxyl in starch molecule reacts the starch substituent group ether generated, including hydroxyl with reactive substance Alkyl starches, carboxymethyl starch, cationic starch etc. apply in salt system and mainly increase viscosity and raising anti-sag in decorative composition Property, according to certain embodiments of the present invention, starch ether in hydroxyalkyl starch, carboxymethyl starch and cationic starch extremely Few one kind, preferably hydroxypropyl starch ether.

According to certain embodiments of the present invention, mineral pigments is selected from titanium dioxide, azurite powder, cinnabar powder, lead powder and stone At least one of bloom can decorate needs according to practical, select different mineral pigments to be added in coating material, example Such as, selecting azurite powder, then cyan can be presented in corresponding coating material, select titanium dioxide, and corresponding is white, cinnabar powder is selected, It is then red etc., it at the same time can also be more abundant color is made by the dosage of the corresponding two kinds of mineral pigments of control Coating material.

According to certain embodiments of the present invention, mineral pigments is selected from titanium dioxide.

Thixotropic agent is a kind of green additive of thixotroping lubricity that can be effectively improved material.Some realities according to the present invention Mode is applied, thixotropic agent is selected from one of fumed silica, organobentonite, rilanit special and polyamide wax or a variety of, Preferably polyamide wax.

Hydrophober is a kind of special-purpose water-proof agent, has many advantages, such as antiacid alkali, ageing-resistant, anti-carbonization, the accumulation of salt in the surface soil, moisture-proof, mould proof.

According to certain embodiments of the present invention, hydrophober is selected from one of organosilicon alkanes and stearate or more Kind, it is preferably selected from one of calcium stearate, magnesium stearate and zinc stearate or a variety of, more preferably calcium stearate.

According to certain embodiments of the present invention, the mass ratio of salt fines and hydrophober is (100-900): 1, preferably (200-400): 1, more preferably (250-300): 1.

Salt system provided by the invention applies decorative composition, by salt fines part instead of traditional coarse whiting and grey calcium conduct Main component has introduced salt and has treated the protection health effect having to body, while by adding specific hydrophober, having overcome big Amount using salt fines bring viscosity of material is low, moisture absorption is poor, poor water resistance, intensity is low and application property is poor the disadvantages of, greatly mention The intensity of high product and service life.

According to certain embodiments of the present invention, salt system applies in decorative composition, based on parts by weight, salt fines 500-1200 Parts by weight, grey calcium are 10-300 parts by weight, and coarse whiting is 5-80 parts by weight, and starch ether is 0-8 parts by weight, mineral pigments 0-50 Parts by weight, thixotropic agent are 0-8 parts by weight, and hydrophober is 0-8 parts by weight.

According to certain embodiments of the present invention, salt system applies in decorative composition, based on parts by weight, salt fines 700-1000 Parts by weight, grey calcium are 20-250 parts by weight, and coarse whiting is 10-60 parts by weight, and starch ether is 1-6 parts by weight, mineral pigments 10- 60 parts by weight, thixotropic agent are 1-6 parts by weight, and hydrophober is 1-6 parts by weight.

According to certain embodiments of the present invention, salt system applies in decorative composition, based on parts by weight, salt fines 750-950 Parts by weight, grey calcium are 40-200 parts by weight, and coarse whiting is 10-50 parts by weight, and starch ether is 3-6 parts by weight, mineral pigments 15- 40 parts by weight, thixotropic agent are 3-6 parts by weight, and hydrophober is 3-6 parts by weight.

According to certain embodiments of the present invention, salt system applies in decorative composition, and the gross weight with salt fines, grey calcium and coarse whiting is 100% meter, salt fines 50-98wt%, grey calcium are 1-35wt%, coarse whiting 1-15wt%, starch ether 0-5wt%, mineral Pigment is 0-10wt%, thixotropic agent 0-5wt%, hydrophober 0-5wt%.

According to certain embodiments of the present invention, salt system applies in decorative composition, and the gross weight with salt fines, grey calcium and coarse whiting is 100% meter, salt fines 60-95wt%, grey calcium are 4-30wt%, coarse whiting 1-10wt%, starch ether 0.01-1wt%, mineral Property pigment be 1-5wt%, thixotropic agent 0.01-1wt%, hydrophober 0.01-0.5wt%.

According to certain embodiments of the present invention, salt system applies in decorative composition, and the gross weight with salt fines, grey calcium and coarse whiting is 100% meter, salt fines 75-95wt%, grey calcium are 4-20wt%, coarse whiting 1-5wt%, starch ether 0.3-0.6wt%, mineral Property pigment be 1.5-4wt%, thixotropic agent 0.3-0.4wt%, hydrophober 0.3-0.4wt%.

According to certain embodiments of the present invention, salt system applies in decorative composition, and the gross weight with salt fines, grey calcium and coarse whiting is 100% meter, salt fines 80-87wt%, grey calcium are 10-15wt%, coarse whiting 3-5wt%.

According to second aspect, the present invention provides a kind of coating materials, including above-mentioned salt system to apply decorative composition and water.

According to certain embodiments of the present invention, the mass ratio of the composition and water is (1-5): 1, more preferably (2- 4):1。

Coating material provided by the invention is a kind of using salt fines as the Novel interior wall environmental protection of main raw material(s) covering with paint wall material.Material Expect that main component is salt fines, have the following characteristics that feature 1: easy coloring, not pattern after water spray does not flow mud, with palm flicking, tool There is the effect of natural mud；Feature 2: powder, stirring, construction are without any smell, no any harmful substance release；Feature 3: quality is thin It is greasy, there are the small grains of sand, is suitble in smooth dry and comfortable indoor wall construction；Feature 4: meeting water and absorb, and chance fire is non-ignitable, does not have pungent Peculiar smell.Salt system interior wall coating material not any pollution itself, it is pure natural, and also there are many functions, are emulsion paint and wall The traditional coatings such as paper are incomparable.Without removal of home when being fitted up with salt system interior wall coating material, because in construction salt system material Insipidness during material, be it is pure natural, convenient for repairing.Salt based material health environment-friendly, not only has fine dicoration, also has Unsoundness is functional, is the indoor coating material of a new generation for substituting wallpaper and emulsion paint, and key has health environment-friendly, fire prevention resistance Combustion breathes the very outstanding advantages such as damping, absorbing sound and lowering noise, insulation and moulding are unique, color is soft.

According to the third aspect, the present invention provides above-mentioned salt systems to apply decorative composition and above-mentioned coating material in building decoration Application, especially interior wall covering with paint in application.

According to certain embodiments of the present invention, above-mentioned coating material application method the following steps are included:

1) inner wall surface is prewetted to surface layer wetting state using dress water spray device；

2) fresh paste of the coating material is scratched in interior wall using tools such as scraper plates, coating material thickness can basis For demand control in 1-4mm, material surface shape can moulding according to demand；

3) after spontaneously drying, the construction of salt system interior wall coating material is finished.

Coating material provided by the invention, main advantage compared with prior art are:

1. the raw materials used essentially inorganic green material of product, performance is stablized, good for health, can store for a long time.

2. cost of material is low, source is wide, and market is easy to spread.

3. traditional interior wall coating material main component is coarse whiting, the grey composition such as calcium and some additives, can go out Existing viscosity is low, easy sagging, phenomena such as feature of environmental protection is poor.Main component of the present invention is made of salt fines, partially instead of traditional sense On main component, innovatively introduce this material of salt, introduced salt and treated the protection health effect that has to body, and Fire protection flame retarding, breathing damping, absorbing sound and lowering noise, insulation and the soft green natural environmental protection of color for combining salt based material are excellent Gesture is a kind of viscosity, hardness, intensity, workability, easy to polish property, property easy to apply, sag resistance, waterproofness, absorption respiratory etc. The new salts system interior wall coating material of superior performance.

Specific embodiment

The preparation method of coating material in the present invention, steps are as follows:

1) start dry powder blender；

2) first the salt fines of formula ratio, grey calcium and coarse whiting are put into dry powder blender, stirs 2-3min；

3) auxiliary agents such as the starch ether of formula ratio, mineral pigments, thixotropic agent and hydrophober are then put into dry powder blend In machine, continue to stir 2-3min；

4) powder then mixed is put into mortar mixer, and the water for being equivalent to formula ratio half is added and starts mortar Blender stirs 1-2min；

5) remaining water is put into mortar mixer after standing 1min, continues to stir 2-4min, discharging, obtaining mixture is The fresh paste of the coating material.

Reagent is used in experiment

The fineness of experiment salt fines is 250-325 mesh, and main component is sodium chloride (content is higher than 99%).

Experiment is based on calcium hydroxide and a small amount of with the sierozem power that grey calcium is that fineness is 500-600 mesh, main component Calcium oxide and calcium carbonate composition.

Experiment is based on calcium carbonate with the dicalcium powder that coarse whiting is that fineness is 500-600 mesh, main component.

Experiment starch ether model 301, main component is hydroxypropyl starch ether, and imperial lake science and technology is produced.

It is titanium dioxide (TiO that experiment, which is main component with titanium dioxide,₂)。

Experiment is polyamide wax with thixotropic agent main component.

Experiment is calcium stearate with hydrophober main component.