CN104559507A - Organic-inorganic composite paint and preparation method thereof - Google Patents
Organic-inorganic composite paint and preparation method thereof Download PDFInfo
- Publication number
- CN104559507A CN104559507A CN201410834619.2A CN201410834619A CN104559507A CN 104559507 A CN104559507 A CN 104559507A CN 201410834619 A CN201410834619 A CN 201410834619A CN 104559507 A CN104559507 A CN 104559507A
- Authority
- CN
- China
- Prior art keywords
- speed
- organic
- disperse
- rev
- under
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Abstract
The invention relates to an organic-inorganic composite paint and a preparation method thereof. The organic-inorganic composite paint is prepared from the following components in parts by weight: water, a dispersing agent, a defoaming agent, titanium dioxide, a filling material, an emulsion, water glass, an antifreezing agent, and a thickening agent, wherein the filling material is one or any combinations of heavy calcium carbonate, barite and water-washed soil; the emulsion is the copolymer of styrene and a crylic acid. The organic-inorganic composite paint prepared by the preparation method disclosed by the invention not only has excellent flexibility, but also has the properties of water resistance, alkali resistance and stain resistance.
Description
Technical field
The present invention relates to a kind of building coating, particularly a kind of organic-inorganic compoiste coating and preparation method thereof.
Background technology
Organic system building coating is different according to its dispersion medium used. solvent-home and water-iome paint (comprising water soluble paint, emulsion paint) can be divided into.With water be wherein this kind of coating of solvent because of its health environment-friendly, easy construction, human consumer generally selects the most, and it is that having of base-material is called as organic water borne emulsion-type or aqueous solution type coating with resin material.Such as polyvinyl acetate emulsion, polystyrene acrylic acid emulsion, virgin pp yogurt liquid and chlorine partial emulsion etc.
Inorganic system building coating mainly inorganic polymer coating, comprises water-soluble silicate system (alkalimetal silicate), silicon sol system and organosilicon and inorganic polymeric system etc.Potassium silicate, water glass and the silicon sol system inorganic paint of what current application was maximum is alkalimetal silicate system.
But be that organic water borne emulsion paint or inorganic polymer coating property all exist certain drawback, the a large amount of organic tired resin material used in preparation technology due to it as organic water-based emulsion type coating is as base-material, and nature cannot avoid the organic materials easily defect such as aging, stain resistant type is poor, poor heat resistance and easy mouldy change corruption; And take inorganic macromolecule material as the performance deficiency that the inorganic type coating of base-material can avoid organic water borne emulsion coatings, it has low VOC, ageing-resistant, fireproof mould-proof, high temperature resistant, ventilatively have excellent water-resistance, contamination resistance is good, the performance drawback become fragile but such coating hardens after also there is self film forming.So how to solve two class coating properties not enough, the advantage playing respective coating property becomes a difficult problem urgently to be resolved hurrily.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, a kind of organic-inorganic compoiste coating and preparation method thereof is provided, organic-inorganic compoiste coating prepared by the present invention not only possesses excellent flexibility, and has water-fast, alkaline-resisting and contaminated resistance.
The present invention is achieved in that a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
Described filler is a kind of in coarse whiting, barite, washing soil or their arbitrary combination; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.
Further prioritization scheme is: described dispersion agent is wetting dispersing agent, and described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent or silica modified defoamer.
Further prioritization scheme is: described titanium dioxide is preferably the R706 type titanium dioxide that Du Pont produces.Described water glass is water-soluble potassium silicate salt, nontoxic, tasteless, PH > 10.Described water glass is preferably the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..
Further prioritization scheme is: described frostproofer is ethylene glycol or propylene glycol.
Further prioritization scheme is: described thickening material is a kind of in cellulose thickener, alkali swelling type thickening material, polyurethane thickener or their arbitrary combination.
Further prioritization scheme is: described cellulose thickener is Natvosol or Vltra tears.Described cellulose thickener is preferably Natvosol, the Vltra tears that Samsung chemical company produces;
The preparation method of above-mentioned organic-inorganic compoiste coating, is characterized in that: it comprises following step:
(1), by after water and thickening material mixing, under 300-600 rev/min of speed, 3-5 minute is disperseed;
(2), 300-600 rev/min of speed disperse limit to add defoamer and dispersion agent below, then under 800-1200 rev/min of speed, disperse 2-4 minute;
(3), then disperse limit to add titanium dioxide and filler below 800-1200 rev/min of speed, then under 1800-2200 rev/min of speed, disperse 18-22 minute;
(4), under 400-600 rev/min of speed add emulsion and frostproofer, then under 400-600 rev/min of speed, disperse 2-4 minute;
(5), 400-600 rev/min of speed disperse limit to add water glass below, then disperse under 800-1000 rev/min of speed 4-6 minute even to mixing liquid.
Organic-inorganic compoiste coating tool prepared by the present invention has the following advantages: the organic-inorganic compoiste coating adopting component of the present invention and proportioning to combine preparation not only possesses excellent flexibility, and has water-fast, alkaline-resisting and contaminated resistance.
Organic-inorganic compoiste coating of the present invention compared with prior art tool has the following advantages: the present invention is nonpoisonous and tasteless, safety and environmental protection.Prepared composite coating is mainly by the compound of two class coating in kind, namely organic for water-based polystyrene acrylic acid resins and water-soluble potassium silicate salt etc. are mixed with mixed solution or dispersion liquid as base-material, then add the color stuffing such as titanium dioxide, coarse whiting and be prepared into coating.The Inorganic water-soluble silicic acid sylvite contained on the one hand in this kind of composite coating, the soda acid composition of coating is made more to be partial to strong basicity environment, pH is greater than 10, and bacterium, mould cannot grow survival under this environment, and the inorganic materials in coating also has that rigidity is burnt greatly, or not excellent contaminated resistance under the paint film of the aging and certain degree of hardness of high temperature resistant, resistance to outdoor severe environment, organic polymer on the other hand or resin component, this organic component is polymerized due to the soft monomer and hard monomer that have employed second-order transition temperature lower (-20 DEG C ~-70 DEG C) when self synthesizes, soft monomer is as ethyl propenoate (-22 DEG C), butyl acrylate (-55 DEG C), Isooctyl acrylate monomer (-70 DEG C), hard monomer is as methyl acrylate (8 DEG C), vinyl acetate (22 DEG C), vinylbenzene (80 DEG C), vinyl cyanide (97 DEG C), methyl methacrylate (105 DEG C), acrylamide (165 DEG C), make organic polymer compare inorganic materials and there is certain flexibility, this just can effectively improve silicic acid sylvite inorganic materials harden after film forming become fragile and film due to hardness high, the factors such as base material cracking and cause brittle failure cracking drawback.When brushing comprises the paint film composition of titanium dioxide, filler and emulsion, water-soluble silicic acid salt adding after base material; because the softness possessing excellent organic emulsion type coating has both again the performances such as inorganic paint is ageing-resistant, anti-pollution, all decoration and defencive function efficiently can be played to base material.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail.
(1) embodiment is as follows:
A kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after water and thickening material mixing, under 300-600 rev/min of speed, 3-5 minute is disperseed;
(2), 300-600 rev/min of speed disperse limit to add defoamer and dispersion agent below, then under 800-1200 rev/min of speed, disperse 2-4 minute;
(3), then disperse limit to add titanium dioxide and filler below 800-1200 rev/min of speed, then under 1800-2200 rev/min of speed, disperse 18-22 minute;
(4), under 400-600 rev/min of speed add emulsion and frostproofer, then under 400-600 rev/min of speed, disperse 2-4 minute;
(5), 400-600 rev/min of speed disperse limit to add water glass below, then disperse under 800-1000 rev/min of speed 4-6 minute even to mixing liquid.
Filler described in said components is a kind of in coarse whiting, barite, washing soil or their arbitrary combination, described coarse whiting is preferably the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is preferably the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is preferably the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described dispersion agent is wetting dispersing agent, and described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent or silica modified defoamer.Described titanium dioxide is preferably the R706 type titanium dioxide that Du Pont produces.Described water glass is preferably the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol or propylene glycol.Described thickening material is a kind of in cellulose thickener, alkali swelling type thickening material, polyurethane thickener or their arbitrary combination.Described cellulose thickener is preferably Natvosol or the Vltra tears of the production of Samsung chemical company.Described often kind of component also can adopt other type product similar.The organic-inorganic compoiste coating adopting component of the present invention and proportioning to combine preparation not only possesses excellent flexibility, and has water-fast, alkaline-resisting and contaminated resistance.
(2) embodiment is as follows:
Embodiment 1: a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after 16 parts, water and Natvosol 0.3 part mixing, disperse 4 minutes under 500 revs/min of speed;
(2), 500 revs/min of speed disperse limit to add mineral oil antifoam agent 0.3 part and wetting dispersing agent 0.2 part below, then disperse 3 minutes under 1000 revs/min of speed;
(3), then disperse limit to add titanium dioxide 15 parts, coarse whiting 31 parts, 3.7 parts, barite and 4 parts, washing soil below 1000 revs/min of speed, then disperse 20 minutes under 2000 revs/min of speed;
(4), under 500 revs/min of speed, add emulsion 12 parts and frostproofer 0.3 part, then disperse 3 minutes under 500 revs/min of speed;
(5), 500 revs/min of speed disperse limit to add water glass 17 parts and polyurethane thickener 0.2 part below, then under 900 revs/min of speed disperse 5 minutes even to mixing liquid.
Coarse whiting described in said components is the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent.Described titanium dioxide is the R706 type titanium dioxide that Du Pont produces.Described water glass is the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol.Described thickening material is cellulose thickener and polyurethane thickener.Described cellulose thickener is the Natvosol that Samsung chemical company produces.
Embodiment 2: a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after 10 parts, water and Natvosol 0.25 part mixing, disperse 5 minutes under 300 revs/min of speed;
(2), 300 revs/min of speed disperse limit to add mineral oil antifoam agent 0.5 part and wetting dispersing agent 0.5 part below, then disperse 4 minutes under 800 revs/min of speed;
(3), then disperse limit to add titanium dioxide 20 parts, coarse whiting 26 parts, 1 part, barite and 6 parts, washing soil below 800 revs/min of speed, then disperse 22 minutes under 1800 revs/min of speed;
(4), under 400 revs/min of speed, add emulsion 15 parts and frostproofer 0.5 part, then disperse 4 minutes under 400 revs/min of speed;
(5), 400 revs/min of speed disperse limit to add water glass 20 parts and polyurethane thickener 0.25 part below, then under 800 revs/min of speed disperse 6 minutes even to mixing liquid.
Coarse whiting described in said components is the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent.Described titanium dioxide is the R706 type titanium dioxide that Du Pont produces.Described water glass is the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol.Described thickening material is cellulose thickener and polyurethane thickener.Described cellulose thickener is the Natvosol that Samsung chemical company produces.
Embodiment 3: a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after 12.2 parts, water and Natvosol 0.2 part mixing, disperse 5 minutes under 400 revs/min of speed;
(2), 400 revs/min of speed disperse limit to add mineral oil antifoam agent 0.2 part and wetting dispersing agent 0.1 part below, then disperse 4 minutes under 1000 revs/min of speed;
(3), then disperse limit to add titanium dioxide 10 parts, coarse whiting 36 parts, 2 parts, barite and 2 parts, washing soil below 1000 revs/min of speed, then disperse 22 minutes under 1900 revs/min of speed;
(4), under 500 revs/min of speed, add emulsion 18 parts and frostproofer 0.3 part, then disperse 4 minutes under 500 revs/min of speed;
(5), 500 revs/min of speed disperse limit to add water glass 18 parts and polyurethane thickener 0.3 part below, then under 900 revs/min of speed disperse 6 minutes even to mixing liquid.
Coarse whiting described in said components is the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent.Described titanium dioxide is the R706 type titanium dioxide that Du Pont produces.Described water glass is the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol.Described thickening material is cellulose thickener and polyurethane thickener.Described cellulose thickener is the Natvosol that Samsung chemical company produces.
Embodiment 4: a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after 23 parts, water and Natvosol 0.3 part mixing, disperse 3 minutes under 600 revs/min of speed;
(2), 600 revs/min of speed disperse limit to add mineral oil antifoam agent 0.4 part and wetting dispersing agent 0.4 part below, then disperse 2 minutes under 1200 revs/min of speed;
(3), then disperse limit to add titanium dioxide 13 parts, coarse whiting 28 parts, 12 parts, barite below 1200 revs/min of speed, then disperse 18 minutes under 2200 revs/min of speed;
(4), under 600 revs/min of speed, add emulsion 10 parts and frostproofer 0.8 part, then disperse 2 minutes under 600 revs/min of speed;
(5), 600 revs/min of speed disperse limit to add water glass 12 parts below, under 1000 revs/min of speed, then disperse 4 clocks even to mixing liquid.
Coarse whiting described in said components is the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent.Described titanium dioxide is the R706 type titanium dioxide that Du Pont produces.Described water glass is the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol.Described thickening material is cellulose thickener and polyurethane thickener.Described cellulose thickener is the Natvosol that Samsung chemical company produces.
Embodiment 5: a kind of organic-inorganic compoiste coating, by following component and ratio of weight and number formulated:
A preparation method for organic-inorganic compoiste coating, it comprises following step:
(1), by after 18 parts, water and Natvosol 0.1 part mixing, disperse 5 minutes under 600 revs/min of speed;
(2), 600 revs/min of speed disperse limit to add mineral oil antifoam agent 0.3 part and wetting dispersing agent 0.4 part below, then disperse 4 minutes under 1200 revs/min of speed;
(3), then disperse limit to add titanium dioxide 17 parts, coarse whiting 37 parts below 1200 revs/min of speed, then disperse 22 minutes under 2200 revs/min of speed;
(4), under 600 revs/min of speed, add emulsion 11 parts and frostproofer 1 part, then disperse 4 minutes under 600 revs/min of speed;
(5), 600 revs/min of speed disperse limit to add water glass 15 parts and polyurethane thickener 0.1 part below, then under 1000 revs/min of speed disperse 6 minutes even to mixing liquid.
Coarse whiting described in said components is the 700 order water-ground limestones that Guangfu Building Materials (Jiaoling) Fine Chemicals Industry Co., Ltd. produces, and described barite is the GY-2500 type ultra-fine barium sulfate of Jiangxi Guang Yuan Chemical Manufacture; Described washing soil is the TSP-86 type washing soil that Guangdong favour cloud is produced; Described emulsion is Styrene-acrylic copolymer, second-order transition temperature < 3 DEG C.Described wetting dispersing agent is preferably Shenzhen Yong Chengda Science and Technology Ltd. TB031 poly amic acid.Described defoamer is mineral oil antifoam agent.Described titanium dioxide is the R706 type titanium dioxide that Du Pont produces.Described water glass is the silicic acid sylvite of ocean, Xingtai Chemical Co., Ltd..Described frostproofer is ethylene glycol.Described thickening material is cellulose thickener and polyurethane thickener.Described cellulose thickener is the Natvosol that Samsung chemical company produces.
Through the test to each embodiment, the property indices experimental data that each embodiment of organic-inorganic compoiste coating of the present invention records according to JG/T26-2002 standard is as shown in table 1 below:
As apparent from Table 1: each embodiment all reaches the related request of the national standard defined of JG/T 26-2002.Concrete test is as follows:
(1), organic-inorganic composite coating in each embodiment, under normal temperature and pressure container hold and stir after evenly without lump, and roller application twice are all accessible, and surface drying in 1H under construction paint film normal temperature, film is normally without cracking phenomena.
(2), low-temperature stability, by the coating of each embodiment, with certain container tank hold-5 ± 3 DEG C store 18H, then normal temperature place 6H, be so a circulation, continuous three circulation can opening coating all without go bad.
(3), white and the test of light contrast ratio, being coated with the line rod of 100 specifications by the coating of each embodiment scrapes on polyester film black and white card, Air drying 24H, the reflectivity at test card black and white position asks ratio of getting it right, the experimental data of each embodiment shows, each embodiment contrast ratio is all higher than national standard 0.95.
(4), the experimental technique of water resistance test is as follows: water resistance test by the organic-inorganic composite coating for preparing in size 150mm × 70mm × (4-6) mm without on asbestos cement plate respectively with together with each coating of line rod of diameter 120 and 80 specifications, twice coating duration interval is not less than 6h, prepare A altogether, B, C tri-pieces of test sample plate, and the plate prepared is put in temperature 23 ± 2 DEG C, the environment maintenance of humidity 50 ± 5% 21 days, then by A, B, C plate is soaked in water, observe after 168H as in three pieces of models wherein two pieces do not occur bubbling, crackle, the defects of film coating phenomenon such as to peel off, be assessed as " without exception ".
(5), the experimental technique of alkali resistance test is as follows: by the organic-inorganic composite coating for preparing together with being respectively coated with without the line rod respectively by diameter 120 and 80 specifications on asbestos cement plate of size 150mm × 70mm × (4-6) mm, twice coating duration interval is not less than 6h, prepare A altogether, B, C tri-pieces of test sample plate, and the plate prepared is put in temperature 23 ± 2 DEG C, the environment maintenance of humidity 50 ± 5% 21 days, then by A, B, C plate is soaked in saturated calcium hydroxide aqueous solution, observe after 168H as in three pieces of models wherein two pieces do not occur bubbling, crackle, the defects of film coating phenomenon such as to peel off, be assessed as " without exception ".
(6), the experimental technique of hot storage stability test is as follows: by the coating of each embodiment, hold 50 ± 2 DEG C and store 30d, then take out, open container cover by certain container tank, it is qualified for observing each embodiment without caking, flocculation, mildew phenomena.
(7), the experimental technique of abrasion resistance test is as follows: abrasion resistance is tested, by the organic-inorganic composite coating for preparing in size 430mm × 150mm × (4-6) mm without on asbestos cement plate respectively with together with each coating of line rod of diameter 120 and 80 specifications, twice coating duration interval is not less than 6h, and the plate prepared is put in temperature 23 ± 2 DEG C, the environment maintenance of humidity 50 ± 5% 21 days, its abrasion resistance tested by washability machine, the experimental data of each embodiment shows, each embodiment abrasion resistance all qualifiedly can be greater than 1000 times.
(8), stain resistant test: by embodiment 1 organic-inorganic composite coating together with being respectively coated with without the line rod respectively by diameter 120 and 80 specifications on asbestos cement plate of size 150mm × 70mm × (4-6) mm, twice coating duration interval is not less than 6h, and the plate prepared is put in temperature 23 ± 2 DEG C, the environment maintenance of humidity 50 ± 5% 21 days, prepares 3 blocks of plates and A, B, C altogether.Each embodiment 1 brushed on A, B, C 3 blocks of plates, brushing quality is 0.7 ± 0.1g/ block, and the plate of having brushed is put in temperature 23 ± 2 DEG C, the environment maintenance 2H of humidity 50 ± 5%, and then water rinses plate 1 minute, and this is 1 circulation.Repeat above-mentioned test after 24H, do 5 circulations altogether.The reflectance value of test panel after 5 circulations, thus calculate stain resistant numerical value.The experimental data of each embodiment shows, each embodiment contamination resistance is all qualified, and stain resistant value is less than 20%.
Following table 2 is organic-inorganic compoiste coating flexibility and normal temperature unit elongation test data:
| Project | Unit | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Normal temperature unit elongation | ％ | 94 | 98 | 110 | 83 | 88 |
Organic-inorganic compoiste coating described in various embodiments of the present invention all possesses excellent flexibility as can be seen from Table 2.Concrete test method is as follows:
The preparation testing method of the unit elongation film of each embodiment organic-inorganic composite coating, organic-inorganic composite coating is fully uniformly mixed in a reservoir, pour in the painting film die of steel or plastics, with stainless steel scraper plate, surface is struck off, and temperature 23 ± 2 DEG C, pros and cons each maintenance upward 21 days under humidity 50 ± 5% standard conditions.Film coated surface should be smooth, without obvious bubble, and the defects such as crackle.Final build is (1.0 ± 0,2) mm.Utilize film cutting die for cutting to go out width 6mm batten, use stretching instrument test paint film temperature 23 ± 2 DEG C, humidity 50 ± 5% normal temperature unit elongation performance record data.Draw speed is 200mm/min.
Test result from the above embodiments: organic-inorganic compoiste coating prepared by the present invention not only possesses excellent flexibility, and has water-fast, alkaline-resisting and contaminated resistance.
Above-mentioned embodiment is just explained in detail technical scheme of the present invention, and the present invention has more than and is only confined to above-described embodiment, and every any improvement according to the principle of the invention or replacement, all should within protection scope of the present invention.
Claims (7)
1. an organic-inorganic compoiste coating, is characterized in that, by following component and ratio of weight and number formulated:
Described filler is a kind of in coarse whiting, barite, washing soil or their arbitrary combination; Described emulsion is Styrene-acrylic copolymer.
2. organic-inorganic compoiste coating according to claim 1, is characterized in that: described defoamer is mineral oil antifoam agent or silica modified defoamer.
3. organic-inorganic compoiste coating according to claim 1, is characterized in that: described water glass is water-soluble potassium silicate salt.
4. organic-inorganic compoiste coating according to claim 1, is characterized in that: described frostproofer is ethylene glycol or propylene glycol.
5. organic-inorganic compoiste coating according to claim 1, is characterized in that: described thickening material is a kind of in cellulose thickener, alkali swelling type thickening material, polyurethane thickener or their arbitrary combination.
6. organic-inorganic compoiste coating according to claim 5, is characterized in that: described cellulose thickener is Natvosol or Vltra tears.
7. a preparation method for the organic-inorganic compoiste coating according to any one of claim 1-6, is characterized in that: it comprises following step:
(1), by after water and thickening material mixing, under 300-600 rev/min of speed, 3-5 minute is disperseed;
(2), 300-600 rev/min of speed disperse limit to add defoamer and dispersion agent below, then under 800-1200 rev/min of speed, disperse 2-4 minute;
(3), then disperse limit to add titanium dioxide and filler below 800-1200 rev/min of speed, then under 1800-2200 rev/min of speed, disperse 18-22 minute;
(4), under 400-600 rev/min of speed add emulsion and frostproofer, then under 400-600 rev/min of speed, disperse 2-4 minute;
(5), 400-600 rev/min of speed disperse limit to add water glass below, then disperse under 800-1000 rev/min of speed 4-6 minute even to mixing liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834619.2A CN104559507A (en) | 2014-12-29 | 2014-12-29 | Organic-inorganic composite paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834619.2A CN104559507A (en) | 2014-12-29 | 2014-12-29 | Organic-inorganic composite paint and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104559507A true CN104559507A (en) | 2015-04-29 |
Family
ID=53076609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410834619.2A Pending CN104559507A (en) | 2014-12-29 | 2014-12-29 | Organic-inorganic composite paint and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104559507A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845520A (en) * | 2015-05-27 | 2015-08-19 | 湖州华仑助剂科技有限公司 | Polymer composite resin paint |
| CN105925024A (en) * | 2016-05-11 | 2016-09-07 | 上海嘉柏丽实业有限公司 | Inorganic mineral environment-friendly fire-retardant coating and preparation method thereof |
| CN105925178A (en) * | 2016-05-13 | 2016-09-07 | 江苏科技大学 | Water-based organic and inorganic hybrid anticorrosive paint composition and preparing method thereof |
| CN109021637A (en) * | 2018-05-25 | 2018-12-18 | 繁昌县若木营造装饰工程有限公司 | A kind of environment-friendly building coating and preparation method thereof |
| CN109988473A (en) * | 2019-03-28 | 2019-07-09 | 河北晨阳工贸集团有限公司 | A kind of high tolerance texture paint and preparation method thereof |
| CN111269595A (en) * | 2020-03-26 | 2020-06-12 | 江西天态建材有限公司 | Flame-retardant reflective heat-insulation texture coating and preparation method thereof |
| WO2021051342A1 (en) * | 2019-09-19 | 2021-03-25 | 河北比尔尼克新材料科技股份有限公司 | Environmentally friendly water-based paint for cast aluminum substrate, and preparation method therefor and application thereof |
| CN112680098A (en) * | 2020-12-22 | 2021-04-20 | 广东顺德派齐新材料有限公司 | Antifreezing water-based inorganic coating and preparation method thereof |
| CN114181553A (en) * | 2021-12-31 | 2022-03-15 | 武汉德美新材料有限公司 | Silicate inorganic coating and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618129A (en) * | 2012-03-21 | 2012-08-01 | 深圳市嘉达节能环保科技有限公司 | Sodium silicate-styrene-acrylic emulsion compound interior and exterior wall coating and preparation method for same |
| CN102731052A (en) * | 2012-06-08 | 2012-10-17 | 嘉宝莉化工集团股份有限公司 | Aqueous organic-inorganic composite coating and preparation method thereof |
| CN102816465A (en) * | 2012-09-10 | 2012-12-12 | 盘锦奥马漆业有限公司 | Novel mineral reflective thermal insulation coating for architecture and preparation method thereof |
| CN102827499A (en) * | 2012-09-21 | 2012-12-19 | 广西启利新材料科技股份有限公司 | Water-glass-based exterior wall paint and preparation method thereof |
| CN102964935A (en) * | 2012-11-27 | 2013-03-13 | 东莞大宝化工制品有限公司 | Environment-friendly inorganic antifouling mouldproof odorless wall paint and preparation method thereof |
-
2014
- 2014-12-29 CN CN201410834619.2A patent/CN104559507A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618129A (en) * | 2012-03-21 | 2012-08-01 | 深圳市嘉达节能环保科技有限公司 | Sodium silicate-styrene-acrylic emulsion compound interior and exterior wall coating and preparation method for same |
| CN102731052A (en) * | 2012-06-08 | 2012-10-17 | 嘉宝莉化工集团股份有限公司 | Aqueous organic-inorganic composite coating and preparation method thereof |
| CN102816465A (en) * | 2012-09-10 | 2012-12-12 | 盘锦奥马漆业有限公司 | Novel mineral reflective thermal insulation coating for architecture and preparation method thereof |
| CN102827499A (en) * | 2012-09-21 | 2012-12-19 | 广西启利新材料科技股份有限公司 | Water-glass-based exterior wall paint and preparation method thereof |
| CN102964935A (en) * | 2012-11-27 | 2013-03-13 | 东莞大宝化工制品有限公司 | Environment-friendly inorganic antifouling mouldproof odorless wall paint and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 郭玲香等: "《高分子化学与物理实验》", 30 June 2014 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104845520A (en) * | 2015-05-27 | 2015-08-19 | 湖州华仑助剂科技有限公司 | Polymer composite resin paint |
| CN105925024A (en) * | 2016-05-11 | 2016-09-07 | 上海嘉柏丽实业有限公司 | Inorganic mineral environment-friendly fire-retardant coating and preparation method thereof |
| CN105925178A (en) * | 2016-05-13 | 2016-09-07 | 江苏科技大学 | Water-based organic and inorganic hybrid anticorrosive paint composition and preparing method thereof |
| CN105925178B (en) * | 2016-05-13 | 2019-06-21 | 江苏科技大学 | A kind of aqueous organic inorganic hybridization anticorrosive paint composition and preparation method |
| CN109021637A (en) * | 2018-05-25 | 2018-12-18 | 繁昌县若木营造装饰工程有限公司 | A kind of environment-friendly building coating and preparation method thereof |
| CN109988473A (en) * | 2019-03-28 | 2019-07-09 | 河北晨阳工贸集团有限公司 | A kind of high tolerance texture paint and preparation method thereof |
| WO2021051342A1 (en) * | 2019-09-19 | 2021-03-25 | 河北比尔尼克新材料科技股份有限公司 | Environmentally friendly water-based paint for cast aluminum substrate, and preparation method therefor and application thereof |
| CN111269595A (en) * | 2020-03-26 | 2020-06-12 | 江西天态建材有限公司 | Flame-retardant reflective heat-insulation texture coating and preparation method thereof |
| CN112680098A (en) * | 2020-12-22 | 2021-04-20 | 广东顺德派齐新材料有限公司 | Antifreezing water-based inorganic coating and preparation method thereof |
| CN114181553A (en) * | 2021-12-31 | 2022-03-15 | 武汉德美新材料有限公司 | Silicate inorganic coating and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104559507A (en) | Organic-inorganic composite paint and preparation method thereof | |
| CN104530842A (en) | Elastic high-stain-resistance water-based paint composition and preparation method thereof | |
| CN109401468A (en) | A kind of washability aqueous inorganic ordor removing interiro wall latex paint and preparation method thereof | |
| CN104610828A (en) | Double-function aqueous emulsion paint and preparation method thereof | |
| CN104194543A (en) | Transparent finishing varnish composition for exterior walls and preparation method thereof | |
| CN105130369A (en) | Aqueous internal wall inorganic coating and preparation method thereof | |
| CN103333559B (en) | Water-based transparent concrete water-proof carbonization-preventing coating and preparation method thereof | |
| CN104371467A (en) | Elastic stain-resistant exterior wall coating material and preparation method thereof | |
| CN105017906B (en) | A kind of colorful sealing wax of water-water and preparation method thereof | |
| CN104119800A (en) | Special-effect heath indoor wall aqueous paint composition and preparation method thereof | |
| CN105419508B (en) | A kind of corrosion-resistant, the not stratified water-proof acrylic acid paint of one-component | |
| CN105348936A (en) | Hydrophobic elastic waterborne emulsion paint and preparation method thereof | |
| CN106147453A (en) | A kind of clear priming paint of the anti-tannic acid of aqueous one-component and preparation method thereof | |
| CN105001773A (en) | Matte varnish and preparation method thereof | |
| CN107034677A (en) | A kind of scratch resistant Waterproof Breathable spinning coating adhesive and preparation method thereof | |
| CN107141869A (en) | A kind of novel colorful stone similar paint and preparation method thereof | |
| CN109535878A (en) | One kind is containing colorful stone-like coating of sand and preparation method thereof | |
| CN105001724A (en) | Sand-containing colored priming paint and preparation method thereof | |
| CN105462426A (en) | Waterborne biological-based paint with efficient weather resistance, water resistance and stain resistance and preparation method thereof | |
| CN102732134A (en) | Acrylate-grafted epoxy-polyurethane water-based woodwork coating | |
| CN103709850A (en) | Fluorocarbon mildew-resistant anti-algae transparent alkali resistant seal priming paint | |
| CN104497763A (en) | Development of acid-resistant and alkali-resistant super-weather-resistant imitation brick coating | |
| CN107129184B (en) | A kind of application of novel colorful imitation stone lacquer | |
| CN102212300B (en) | Anti-fouling varnish for waterborne wall surface and preparation method thereof | |
| CN111690316A (en) | Environment-friendly interior wall paint and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
|
| RJ01 | Rejection of invention patent application after publication |