CN103540243A - Nano flame-retardant coating - Google Patents
Nano flame-retardant coating Download PDFInfo
- Publication number
- CN103540243A CN103540243A CN201310483563.6A CN201310483563A CN103540243A CN 103540243 A CN103540243 A CN 103540243A CN 201310483563 A CN201310483563 A CN 201310483563A CN 103540243 A CN103540243 A CN 103540243A
- Authority
- CN
- China
- Prior art keywords
- parts
- hours
- coating
- retardant mixture
- agent
- 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
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a composite type nano flame-retardant coating comprising the following raw materials in parts by weight: 22-25 parts of titanium pigment, 10-25 parts of talc powder, 10-15 parts of calcium carbonate, 5-8 parts of mica powder, 5-8 parts of bentonite, 2-8 parts of kaolin, 7-11 parts of a thickening agent solution, 1.0-1.4 parts of a dispersant, 33-40 parts of polyacrylic ester emulsion of which the mass percent is 50%, 0.05-0.2 part of an anti-mildew agent, 0.05-0.2 part of a defoaming agent, 2.1-3.1 parts of propanediol, 1-3 parts of ethanediol, 7-11 parts of purified water, 0.02 part of an initiator, 0.6 part of a leveling agent, 25 parts of a modified ammonia type curing agent, and the balance of a nano flame-retardant composite.
Description
Technical field
The present invention relates to a kind of new anti-corrosion coating and preparation method thereof, more particularly, relate to a kind of nano flame retardant coating.
Background technology
Metallic corrosion meeting brings huge financial loss, causes number to waste with the iron and steel of hundred million tons.The iron and steel output of China, up to hundred million tons, wherein has 30% because corrosion has been wasted at present.On " 2009 development forum, fringe Hong Kong, Macao and Taiwan science technology and industry (corrosion prevention) ", brainstrust has also been inquired into the corrosion and protection of metallic substance to topic, propose, in order to prevent metallic corrosion, to reduce unnecessary financial loss simultaneously, must strengthen applying of anticorrosion technique.People have studied a lot of anti-corrosion methods for many years, and convenient, the most economic method is with protective system, metallic surface to be protected at present.
Traditional solvent-borne type protective system can discharge a large amount of VOC, and living environment and people healthy had to potential threat.Enhancing gradually along with people's environmental consciousness, Environmental Protection in China general bureau has just promulgated < < water-borne coatings environmental labelling product technical requirements > > in 2002, the quantity discharged of restriction VOC, to reduce the pollution of coating to environment, thereby water-based anticorrosive paint becomes the focus of falling over each other research.Water-based anticorrosive paint is mainly to take water as solvent and dispersion agent, compares production and transportation safer with solvent-borne type protective system, does not contain or contains a small amount of solvent, and VOC burst size is extremely low, is applicable to indoor and outdoor environment.At present, water-based anticorrosive paint has almost reached the performance of solvent-borne type protective system.Water-based anticorrosive paint kind is a lot, mainly contains epoxy, vinylformic acid, inorganic zinc silicate and polyurethane coating etc., wherein industrialized aqueous epoxy coating and aqueous inorganic zinc-enriched coating, the water soluble acrylic acid coating of mainly containing of success.
Water soluble acrylic acid protective system membrane formation mechanism is complicated, and sticking power is slightly short of compared with water-base epoxy; Aqueous inorganic zinc silicate anti-corrosive paint requires too high to processing base level, and easily forms high density zinc salt while not using finish paint; Property of Waterborne Polyurethane is fine, but cost is higher.
Polystyrene (PS) is a kind of unformed simple linear polymer, having the characteristics such as heat insulation, sound insulation, shockproof, waterproof, acid and alkali-resistance, have the advantages such as light weight is attractive in appearance concurrently, is one of most widely used plastics in the world, and mostly be disposable use, with the rear waste product that becomes.And useless PS chemical property is more stable, has the features such as anticorrosive, ageing-resistant, at occurring in nature, be difficult for aging rotting, be difficult to natural degradation and be degraded by microorganisms, not affine by physical environment.Landfill and burning are that people process two kinds of conventional methods of discarded PS now.Yet these two kinds of methods can cause the wasting of resources and serious environmental problem, consequent a large amount of " white garbage " become a great problem of current environment protection.Therefore using discarded PS to produce water-based anticorrosive paint, is a kind of mode of production that has environmental benefit.
Consider above-mentioned practical situation, those skilled in the art is being devoted to study a kind of novel water corrosion-resistant epoxy paint always, replace existing solvent-borne type protective system, and simultaneously need have good sticking power, lower cost and better simply preparation method.
Summary of the invention
For the deficiency existing in prior art, the invention provides a kind of novel environment friendly PS water-based anticorrosive paint.
To achieve these goals, technical scheme of the present invention is as follows:
22～25 parts of titanium dioxides, 10～25 parts of talcum powder, 10～15 parts, calcium carbonate, 5～8 parts of mica powders, 5～8 parts of wilkinites, kaolin 2-8 part, 7～11 parts of thickener solns, 1.0～1.4 parts of dispersion agents, 33～40 parts of the polypropylene ester emulsions of 50% mass percent, 0.05～0.2 part of mould inhibitor, 0.05～0.2 part of defoamer, 2.1～3.1 parts of propylene glycol, 1～3 part of ethylene glycol, 7～11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, nano flame retardant mixture 25-30 part,
The preparation method of described nano flame retardant recombiner is:
(1) silicon hydroxyapatite, red phosphorus, Attapulgite, hydrotalcite, polynite, titanium dioxide, calcite, kaolin are mixed according to the mass fraction proportioning of 25-35:15-20:10-15: 10-15:8-10:8-10:7-8:5-7, join in the mixing solutions of 200 parts of methyl-sulphoxides (DMSO) and 50 parts of methyl alcohol, in 65 ℃, stir 60 hours, filter, and wash and remove excessive methyl-sulphoxide (DMSO) for 3 times with the hot ethanol of 60 ℃ of temperature, put into vacuum drying oven, 60 ℃ of temperature, be dried 24 hours, grinding is sieved, and obtains modified flame-retardant mixture one time;
(2), 1 part of modified flame-retardant mixture, 10 parts of Potassium ethanoates and 25 parts of distilled water are mixed, in temperature 50 C, stir more than 10 hours, in 30 ℃ of temperature, first under ultrasonic electric power 350W condition, disperse 2.5 hours, and then disperse 3 hours under ultrasonic electric power 250W condition.Filter, and wash 3 times with distillation, 80 ℃ of vacuum-drying 24 hours, grinding is sieved, and obtains twice-modified fire-retardant mixture;
(3), above-mentioned 1 part of twice-modified fire-retardant mixture is disperseed to 40min at 600W power ultrasonic, with constant temperature heating device, be heated to 90 ℃, and stir (1200r/min) 60 minutes with mechanical stirrer; Obtain nano flame retardant mixture.
Described dispersion agent is that EFKA-5065 dispersion agent and EFKA-4050 dispersion agent are according to the mixture of 4:6; The EFKA-3777 flow agent that described flow agent is and EFKA-3239 flow agent are according to the mixture of 1:1.
Described defoamer and select respectively EFKA-2722 and EFKA-3239.
Described dispersion agent can be the polyphosphoric acid salt dispersant solution of 10% mass percent, and wherein poly refers to the compound of dimerization or trimerization or dimerization and trimerization; Described phosphoric acid salt refers to phosphide sodium or phosphide potassium or phosphide ammonium.
Described mould inhibitor is Sodium Fluoride or 10, the two phenoxazine arsenic of 10 '-oxo.
Described defoamer is polydimethylsiloxane or silicone emulsion or the fatty acid ester compounded thing of higher alcohols or polyoxyethylene polyoxypropylene tetramethylolmethane ether or polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether and polyoxypropylene.
A method for described exterior wall water-borne protective system, it prepares by the following method:
The first step: each raw material of weighing: 22～25 parts of titanium dioxides, 10～25 parts of talcum powder, 10～15 parts, calcium carbonate, 5～8 parts of mica powders, 5～8 parts of wilkinites, kaolin 2-8 part, 7～11 parts of thickener solns, 1.0～1.4 parts of dispersion agents, 33～40 parts of the polypropylene ester emulsions of 50% mass percent, 0.05～0.2 part of mould inhibitor, 0.05～0.2 part of defoamer, 2.1～3.1 parts of propylene glycol, 1～3 part of ethylene glycol, 7～11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, nano flame retardant mixture 25-30 part,
The preparation method of described nano flame retardant recombiner is:
(1) silicon hydroxyapatite, red phosphorus, Attapulgite, hydrotalcite, polynite, titanium dioxide, calcite, kaolin are mixed according to the mass fraction proportioning of 25-35:15-20:10-15: 10-15:8-10:8-10:7-8:5-7, join in the mixing solutions of 200 parts of methyl-sulphoxides (DMSO) and 50 parts of methyl alcohol, in 65 ℃, stir 60 hours, filter, and wash and remove excessive methyl-sulphoxide (DMSO) for 3 times with the hot ethanol of 60 ℃ of temperature, put into vacuum drying oven, 60 ℃ of temperature, be dried 24 hours, grinding is sieved, and obtains modified flame-retardant mixture one time;
(2) 1 part of modified flame-retardant mixture, 10 parts of Potassium ethanoates and 25 parts of distilled water are mixed, in temperature 50 C, stir more than 10 hours, in 30 ℃ of temperature, first under ultrasonic electric power 350W condition, disperse 2.5 hours, and then disperse 3 hours under ultrasonic electric power 250W condition.Filter, and wash 3 times with distillation, 80 ℃ of vacuum-drying 24 hours, grinding is sieved, and obtains twice-modified fire-retardant mixture;
(3) above-mentioned 1 part of twice-modified fire-retardant mixture is disperseed to 40min at 600W power ultrasonic, with constant temperature heating device, be heated to 90 ℃, and stir (1200r/min) 60 minutes with mechanical stirrer; Obtain nano flame retardant mixture;
Second step: abrasive grains raw material: titanium dioxide, talcum powder, calcium carbonate, the mixed merga pass shredder of mica powder are ground to particle minimum diameter≤50 μ m, obtain the fine particle mixing; Add again described nano flame retardant mixture;
The 3rd step: dissolve: the fine particle of the mixing that second step grinding is obtained and other raw material that the first step takes are put into reaction vessel together, stir while being heated to 50～60 ℃, and churning time is 45～60 minutes, obtains mixed emulsion;
The 4th step: filter: the 3rd step gained mixed emulsion is obtained to environment-friendly type building thing exterior coating by 80～100 mesh sieve inherent filtrations.
Novel environment-friendly water-based protective system, its using method is the solvent-free protective system for road inwall of choosing as described in aforementioned any one claim; Road is brushed, more than wherein disposable film thickness reaches 2mm; Dry coating under field conditions (factors) or in baking oven.Fire retardant prepared by the present invention is not halogen-containing, organism, and asepsis environment-protecting, has a extensive future; The present invention carries out twice-modified, such benefit: increase reactive behavior point, improve modified effect; In the time of modification, can steam again except the moisture in system, dry and modification is carried out simultaneously, has improved working efficiency; In nano silicone hydroxyapatite, Attapulgite, polynite, kaolin etc. self micropore, have a large amount of physics and chemistry planar water, at high temperature produce water vapor, blocking-up oxygen, absorbs heat, reaches multiple fire-retardant effect; Powerful absorption property can effectively improve the synergy of several fire retardants, stops and is raise by fire retardant matter temperature, has improved flame retarding efficiency; The aboundresources such as silicon hydroxyapatite, Attapulgite, polynite, kaolin, greatly reduce the industrial cost of fire retardant, and also the Application and Development for attapulgite provides a new way; The present invention adopts solution method ultrasonic wave to disperse and mechanical high-speed agitator stirs, make fire retardant separately component in solution, reached nano level dispersion, effectively avoided the natural oxidation to matrix material, thereby made matrix material there is better mechanical property.
Embodiment
For more detailed elaboration the present invention, this one embodiment of the invention is as follows:
Embodiment 1
22 parts of titanium dioxides, 10 parts of talcum powder, 10 parts, calcium carbonate, 58 parts of mica powders, 5 parts of wilkinites, 2 parts of kaolin, 7 parts of thickener solns, 1.0 parts of dispersion agents, 33 parts of the polypropylene ester emulsions of 50% mass percent, 0.05 part of mould inhibitor, 0.05 part of defoamer, 2.1 parts of propylene glycol, 1 part of ethylene glycol, 7 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, 10 parts of hollow glass micropearls.
Described dispersion agent is that EFKA-5065 dispersion agent and EFKA-4050 dispersion agent are according to the mixture of 1:1; The EFKA-3777 flow agent that described flow agent is and EFKA-3239 flow agent are according to the mixture of 1:1.
Described defoamer and select respectively EFKA-2722 and EFKA-3239.
Described dispersion agent can be the polyphosphoric acid salt dispersant solution of 10% mass percent, and wherein poly refers to the compound of dimerization or trimerization or dimerization and trimerization; Described phosphoric acid salt refers to phosphide sodium or phosphide potassium or phosphide ammonium.
Described mould inhibitor is Sodium Fluoride or 10, the two phenoxazine arsenic of 10 '-oxo.
Described defoamer is polydimethylsiloxane or silicone emulsion or the fatty acid ester compounded thing of higher alcohols or polyoxyethylene polyoxypropylene tetramethylolmethane ether or polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether and polyoxypropylene.
A method for described exterior wall water-borne protective system, it prepares by the following method:
The first step: each raw material of weighing: 22 parts of titanium dioxides, 10 parts of talcum powder, 10 parts, calcium carbonate, 58 parts of mica powders, 5 parts of wilkinites, 2 parts of kaolin, 7 parts of thickener solns, 1.0 parts of dispersion agents, 33 parts of the polypropylene ester emulsions of 50% mass percent, 0.05 part of mould inhibitor, 0.05 part of defoamer, 2.1 parts of propylene glycol, 1 part of ethylene glycol, 7 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, 10 parts of hollow glass micropearls;
Second step: abrasive grains raw material: titanium dioxide, talcum powder, calcium carbonate, the mixed merga pass shredder of mica powder are ground to particle minimum diameter≤50 μ m, obtain the fine particle mixing;
The 3rd step: dissolve: the fine particle of the mixing that second step grinding is obtained and other raw material that the first step takes are put into reaction vessel together, stir while being heated to 50～60 ℃, and churning time is 45～60 minutes, obtains mixed emulsion;
The 4th step: filter: the 3rd step gained mixed emulsion is obtained to environment-friendly type building thing exterior coating by 80～100 mesh sieve inherent filtrations.
Novel environment-friendly water-based protective system, its using method is the solvent-free protective system for road inwall of choosing as described in aforementioned any one claim; Road is brushed, more than wherein disposable film thickness reaches 2mm; Dry coating under field conditions (factors) or in baking oven.
With reference to U.S. army mark MIL-E-46136, prepared black enamel on-gauge plate, utilize air-conditioning room temperature to be adjusted to (28 ℃), the water-based sun-fever reflective heat-insulation paint (individual layer that uses land surface pyrometer to obtain this research, thickness is 160 um) measure Solar reflectance, according to formula, calculate.Present stage reflective heat-insulation paint advanced level generally in 90% left and right, unique compositional selecting and proportioning, it is 92% that synergy makes the heat reflectivity of thermal insulating coating prepared by this this research of product, has reached the advanced level of equivalents.
Embodiment 2
25 parts of titanium dioxides, 25 parts of talcum powder, 15 parts, calcium carbonate, 8 parts of mica powders, 8 parts of wilkinites, 8 parts of kaolin, 11 parts of thickener solns, 1.4 parts of dispersion agents, 40 parts of the polypropylene ester emulsions of 50% mass percent, 0.2 part of mould inhibitor, 0.2 part of defoamer, 3.1 parts of propylene glycol, 3 parts of ethylene glycol, 11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent.
Described dispersion agent is that EFKA-5065 dispersion agent and EFKA-4050 dispersion agent are according to the mixture of 4:6; The EFKA-3777 flow agent that described flow agent is and EFKA-3239 flow agent are according to the mixture of 1:1.
Described defoamer and select respectively EFKA-2722 and EFKA-3239.
Described dispersion agent can be the polyphosphoric acid salt dispersant solution of 10% mass percent, and wherein poly refers to the compound of dimerization or trimerization or dimerization and trimerization; Described phosphoric acid salt refers to phosphide sodium or phosphide potassium or phosphide ammonium.
Described mould inhibitor is Sodium Fluoride or 10, the two phenoxazine arsenic of 10 '-oxo.
Described defoamer is polydimethylsiloxane or silicone emulsion or the fatty acid ester compounded thing of higher alcohols or polyoxyethylene polyoxypropylene tetramethylolmethane ether or polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether and polyoxypropylene.
A method for described exterior wall water-borne protective system, it prepares by the following method:
The first step: each raw material of weighing: 25 parts of titanium dioxides, 25 parts of talcum powder, 15 parts, calcium carbonate, 8 parts of mica powders, 8 parts of wilkinites, 8 parts of kaolin, 11 parts of thickener solns, 1.4 parts of dispersion agents, 40 parts of the polypropylene ester emulsions of 50% mass percent, 0.2 part of mould inhibitor, 0.2 part of defoamer, 3.1 parts of propylene glycol, 3 parts of ethylene glycol, 11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent.
Second step: abrasive grains raw material: titanium dioxide, talcum powder, calcium carbonate, the mixed merga pass shredder of mica powder are ground to particle minimum diameter≤50 μ m, obtain the fine particle mixing;
The 3rd step: dissolve: the fine particle of the mixing that second step grinding is obtained and other raw material that the first step takes are put into reaction vessel together, stir while being heated to 50～60 ℃, and churning time is 45～60 minutes, obtains mixed emulsion;
The 4th step: filter: the 3rd step gained mixed emulsion is obtained to environment-friendly type building thing exterior coating by 80～100 mesh sieve inherent filtrations.
Novel environment-friendly water-based protective system, its using method is the solvent-free protective system for road inwall of choosing as described in aforementioned any one claim; Road is brushed, more than wherein disposable film thickness reaches 2mm; Dry coating under field conditions (factors) or in baking oven.
Employing is with reference to U.S. army mark MIL-E-46136, prepared black enamel on-gauge plate, utilize air-conditioning room temperature to be adjusted to (28 ℃), the water-based sun-fever reflective heat-insulation paint (individual layer that uses land surface pyrometer to obtain this research, thickness is 160 um) measure Solar reflectance, according to formula, calculate.Present stage reflective heat-insulation paint advanced level generally in 90% left and right, the heat reflectivity of the thermal insulating coating of this research preparation is 93.5%, has reached the advanced level of equivalents.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and specification sheets, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (10)
1. a composite nano anti-flaming dope, the parts by weight of each raw material are:
22～25 parts of titanium dioxides, 10～25 parts of talcum powder, 10～15 parts, calcium carbonate, 5～8 parts of mica powders, 5～8 parts of wilkinites, kaolin 2-8 part, 7～11 parts of thickener solns, 1.0～1.4 parts of dispersion agents, 33～40 parts of the polypropylene ester emulsions of 50% mass percent, 0.05～0.2 part of mould inhibitor, 0.05～0.2 part of defoamer, 2.1～3.1 parts of propylene glycol, 1～3 part of ethylene glycol, 7～11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, nano flame retardant mixture 25-30 part,
The preparation method of described nano flame retardant recombiner is:
(1) silicon hydroxyapatite, red phosphorus, Attapulgite, hydrotalcite, polynite, titanium dioxide, calcite, kaolin are mixed according to the mass fraction proportioning of 25-35:15-20:10-15: 10-15:8-10:8-10:7-8:5-7, join in the mixing solutions of 200 parts of methyl-sulphoxides (DMSO) and 50 parts of methyl alcohol, in 65 ℃, stir 60 hours, filter, and wash and remove excessive methyl-sulphoxide (DMSO) for 3 times with the hot ethanol of 60 ℃ of temperature, put into vacuum drying oven, 60 ℃ of temperature, be dried 24 hours, grinding is sieved, and obtains modified flame-retardant mixture one time;
(2), 1 part of modified flame-retardant mixture, 10 parts of Potassium ethanoates and 25 parts of distilled water are mixed, in temperature 50 C, stir more than 10 hours, in 30 ℃ of temperature, first under ultrasonic electric power 350W condition, disperse 2.5 hours, and then disperse 3 hours under ultrasonic electric power 250W condition, filter, and wash 3 times with distillation, 80 ℃ of vacuum-drying 24 hours, grinding is sieved, and obtains twice-modified fire-retardant mixture;
(3), above-mentioned 1 part of twice-modified fire-retardant mixture is disperseed to 40min at 600W power ultrasonic, with constant temperature heating device, be heated to 90 ℃, and stir (1200r/min) 60 minutes with mechanical stirrer; Obtain nano flame retardant mixture.
2. coating according to claim 1, is characterized in that: described thickening material is the Mierocrystalline cellulose of 2% mass percent.
3. coating according to claim 1, is characterized in that: outer wall heat-insulating coating also comprises hollow glass micropearl and trichroite.
4. coating according to claim 1, is characterized in that: dispersion agent is that EFKA-5065 dispersion agent and EFKA-4050 dispersion agent are according to the mixture of 1:1; The EFKA-3777 flow agent that described flow agent is and EFKA-3239 flow agent are according to the mixture of 1:1.
5. coating according to claim 1, is characterized in that: described defoamer and select respectively EFKA-2722 and EFKA-3239.
6. according to claim 1 or coating claimed in claim 2, it is characterized in that: dispersion agent can be the polyphosphoric acid salt dispersant solution of 10% mass percent, and wherein poly refers to the compound of dimerization or trimerization or dimerization and trimerization; Described phosphoric acid salt refers to phosphide sodium or phosphide potassium or phosphide ammonium.
7. according to claim 1 or coating claimed in claim 2, it is characterized in that: described mould inhibitor is Sodium Fluoride or 10 the two phenoxazine arsenic of 10 '-oxo.
8. according to claim 1 or coating claimed in claim 2, it is characterized in that: described defoamer is polydimethylsiloxane or silicone emulsion or the fatty acid ester compounded thing of higher alcohols or polyoxyethylene polyoxypropylene tetramethylolmethane ether or polyoxyethylene polyoxy propyl alcohol amidogen ether or polypropylene glycerol aether and polyoxypropylene.
9. a method of preparing coating claimed in claim 1, it prepares by the following method:
The first step: each raw material of weighing: 22～25 parts of titanium dioxides, 10～25 parts of talcum powder, 10～15 parts, calcium carbonate, 5～8 parts of mica powders, 5～8 parts of wilkinites, kaolin 2-8 part, 7～11 parts of thickener solns, 1.0～1.4 parts of dispersion agents, 33～40 parts of the polypropylene ester emulsions of 50% mass percent, 0.05～0.2 part of mould inhibitor, 0.05～0.2 part of defoamer, 2.1～3.1 parts of propylene glycol, 1～3 part of ethylene glycol, 7～11 parts of pure water, 0.02 part of initiator, 0.6 part of flow agent, 25 parts, modification Ammonia solidifying agent, nano flame retardant mixture 25-30 part, the preparation method of described nano flame retardant recombiner is:
(1) silicon hydroxyapatite, red phosphorus, Attapulgite, hydrotalcite, polynite, titanium dioxide, calcite, kaolin are mixed according to the mass fraction proportioning of 25-35:15-20:10-15: 10-15:8-10:8-10:7-8:5-7, join in the mixing solutions of 200 parts of methyl-sulphoxides (DMSO) and 50 parts of methyl alcohol, in 65 ℃, stir 60 hours, filter, and wash and remove excessive methyl-sulphoxide (DMSO) for 3 times with the hot ethanol of 60 ℃ of temperature, put into vacuum drying oven, 60 ℃ of temperature, be dried 24 hours, grinding is sieved, and obtains modified flame-retardant mixture one time;
(2), 1 part of modified flame-retardant mixture, 10 parts of Potassium ethanoates and 25 parts of distilled water are mixed, in temperature 50 C, stir more than 10 hours, in 30 ℃ of temperature, first under ultrasonic electric power 350W condition, disperse 2.5 hours, and then disperse 3 hours under ultrasonic electric power 250W condition, filter, and wash 3 times with distillation, 80 ℃ of vacuum-drying 24 hours, grinding is sieved, and obtains twice-modified fire-retardant mixture;
(3), above-mentioned 1 part of twice-modified fire-retardant mixture is disperseed to 40min at 600W power ultrasonic, with constant temperature heating device, be heated to 90 ℃, and stir (1200r/min) 60 minutes with mechanical stirrer; Obtain nano flame retardant mixture;
Second step: abrasive grains raw material: titanium dioxide, talcum powder, calcium carbonate, the mixed merga pass shredder of mica powder are ground to particle minimum diameter≤50 μ m, and the fine particle that obtains mixing adds nano flame retardant mixture;
The 3rd step: dissolve: the fine particle of the mixing that second step grinding is obtained and other raw material that the first step takes are put into reaction vessel together, stir while being heated to 50～60 ℃, and churning time is 45～60 minutes, obtains mixed emulsion;
The 4th step: filter: the 3rd step gained mixed emulsion is obtained to environment-friendly type building thing exterior coating by 80～100 mesh sieve inherent filtrations.
10. novel environment-friendly water-based protective system according to claim 1, its using method is brushing, wherein coating thickness 0. 18mm is best coating thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483563.6A CN103540243A (en) | 2013-10-16 | 2013-10-16 | Nano flame-retardant coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310483563.6A CN103540243A (en) | 2013-10-16 | 2013-10-16 | Nano flame-retardant coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103540243A true CN103540243A (en) | 2014-01-29 |
Family
ID=49964127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310483563.6A Pending CN103540243A (en) | 2013-10-16 | 2013-10-16 | Nano flame-retardant coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103540243A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773170A (en) * | 2014-02-20 | 2014-05-07 | 铜陵祥云消防科技有限责任公司 | Fireproof coating with black mica powder |
| CN103980748A (en) * | 2014-05-16 | 2014-08-13 | 吴江市英力达塑料包装有限公司 | Fireproof coating and preparation method thereof |
| CN104876530A (en) * | 2015-05-13 | 2015-09-02 | 成都市和乐门业有限公司 | Fire retardant coating and preparation method thereof |
| CN107201096A (en) * | 2017-06-29 | 2017-09-26 | 倪群 | A kind of preparation method of high durable environment-friendly water-based building external paint |
| CN107267162A (en) * | 2017-07-17 | 2017-10-20 | 淮阴工学院 | A kind of preparation method of nano concave soil base inorganic flame-retarded agent |
| CN107641402A (en) * | 2017-10-24 | 2018-01-30 | 河北晨阳工贸集团有限公司 | A kind of fire-retardant stone coating of novel nano and preparation method thereof |
| CN108852698A (en) * | 2018-07-17 | 2018-11-23 | 常州市第人民医院 | A kind of vascular surgery care device |
| WO2024028668A1 (en) * | 2023-06-27 | 2024-02-08 | Mahmoud Torabinejad | Fire retardant coating material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5886072A (en) * | 1993-05-24 | 1999-03-23 | Teknor Apex Company | Flame retardant composition |
| CN1680501A (en) * | 2004-04-09 | 2005-10-12 | 中国科学院金属研究所 | An intumescent ultra-thin steel structure weather-resistant and fire-resistant nano-coating and its preparation method |
| CN101280142A (en) * | 2007-04-04 | 2008-10-08 | 中山市孙大化工科技有限公司 | Environment-friendly water-based nano fireproof flame-retardant coating and preparation method thereof |
| JP2009150818A (en) * | 2007-12-21 | 2009-07-09 | Nikon Corp | Shape measuring device |
| WO2009150818A1 (en) * | 2008-06-11 | 2009-12-17 | 三菱樹脂株式会社 | Flame-retardant adhesive composition and laminated film |
-
2013
- 2013-10-16 CN CN201310483563.6A patent/CN103540243A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5886072A (en) * | 1993-05-24 | 1999-03-23 | Teknor Apex Company | Flame retardant composition |
| CN1680501A (en) * | 2004-04-09 | 2005-10-12 | 中国科学院金属研究所 | An intumescent ultra-thin steel structure weather-resistant and fire-resistant nano-coating and its preparation method |
| CN101280142A (en) * | 2007-04-04 | 2008-10-08 | 中山市孙大化工科技有限公司 | Environment-friendly water-based nano fireproof flame-retardant coating and preparation method thereof |
| JP2009150818A (en) * | 2007-12-21 | 2009-07-09 | Nikon Corp | Shape measuring device |
| WO2009150818A1 (en) * | 2008-06-11 | 2009-12-17 | 三菱樹脂株式会社 | Flame-retardant adhesive composition and laminated film |
Non-Patent Citations (1)
| Title |
|---|
| 唐晓恋等: "含硅羟基磷灰石的研究进展", 《硅酸盐通报》, no. 6, 31 December 2005 (2005-12-31), pages 89 - 94 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103773170A (en) * | 2014-02-20 | 2014-05-07 | 铜陵祥云消防科技有限责任公司 | Fireproof coating with black mica powder |
| CN103773170B (en) * | 2014-02-20 | 2016-02-17 | 铜陵祥云消防科技有限责任公司 | A kind of frie retardant coating adding biotite powder |
| CN103980748A (en) * | 2014-05-16 | 2014-08-13 | 吴江市英力达塑料包装有限公司 | Fireproof coating and preparation method thereof |
| CN104876530A (en) * | 2015-05-13 | 2015-09-02 | 成都市和乐门业有限公司 | Fire retardant coating and preparation method thereof |
| CN107201096A (en) * | 2017-06-29 | 2017-09-26 | 倪群 | A kind of preparation method of high durable environment-friendly water-based building external paint |
| CN107267162A (en) * | 2017-07-17 | 2017-10-20 | 淮阴工学院 | A kind of preparation method of nano concave soil base inorganic flame-retarded agent |
| CN107267162B (en) * | 2017-07-17 | 2019-02-19 | 淮阴工学院 | A kind of preparation method of nanometer attapulgite-based inorganic flame retardant |
| CN107641402A (en) * | 2017-10-24 | 2018-01-30 | 河北晨阳工贸集团有限公司 | A kind of fire-retardant stone coating of novel nano and preparation method thereof |
| CN108852698A (en) * | 2018-07-17 | 2018-11-23 | 常州市第人民医院 | A kind of vascular surgery care device |
| CN108852698B (en) * | 2018-07-17 | 2023-08-01 | 常州市第一人民医院 | Nursing device for vascular surgery |
| WO2024028668A1 (en) * | 2023-06-27 | 2024-02-08 | Mahmoud Torabinejad | Fire retardant coating material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103540243A (en) | Nano flame-retardant coating | |
| CN101974277B (en) | White waterborne wood base coat for medium density fiberboard and preparation technology thereof | |
| WO2014090105A1 (en) | Water-based expandable fireproof coating for steel structure and preparation method therefor | |
| CN103450773A (en) | Epoxy acrylate modified high anticorrosion heat insulation paint containing porous ceramic addictive and production method thereof | |
| CN101885943A (en) | Nano-glass heat insulation paint and preparation method thereof | |
| CN105295635A (en) | Epoxy-modified styrene-acrylate emulsion paint and preparation method thereof | |
| CN105238080A (en) | Reactive type modified asphalt and production method therefor | |
| CN103045047A (en) | Water-based ultrathin expansion type formed steel construction fire retardant coating based on expansible graphite and crystal whisker system | |
| CN102093789A (en) | Modified nano aluminium hydroxide water expansion type overcoating fire retardant paint and preparation method thereof | |
| CN106833247A (en) | A kind of environment-friendly type fluorine carbon anticorrosive paint and preparation method thereof | |
| CN113185873B (en) | A kind of preparation method of bio-based flame retardant and anti-photoaging PVA composite material | |
| CN103497623A (en) | Compound waterborne epoxy anticorrosive paint | |
| CN103482905A (en) | Environment-friendly ultraviolet light resistant and high-temperature resistant paint for outer walls of buildings | |
| CN106590301A (en) | Antiaging, flame-retardant, expansible-graphite, waterborne and ultrathin steel-structure fireproof coating and preparation method thereof | |
| CN110964426A (en) | Ultraviolet-resistant vehicle paint and preparation method thereof | |
| CN101792674A (en) | Method for preparing nitrogen-phosphorus-magnesium compound fire retardant | |
| CN103965561A (en) | Waterborne heat insulating film material | |
| CN103497595A (en) | Novel environment-friendly PS (polystyrene) water-based anticorrosive coating | |
| CN105670356A (en) | Fireproof waterborne coating for steel structures | |
| CN103555029A (en) | Aqueous nano-coating | |
| CN103725111A (en) | Water-based antibacterial film material | |
| CN109627827B (en) | Zinc-calcium phosphate/bagasse composite anticorrosive pigment and preparation method thereof | |
| CN103897577A (en) | Glass paint and preparation method thereof | |
| CN103555103A (en) | Novel environment-friendly thermal insulation anti-corrosive coating | |
| CN103555033A (en) | Composite water-based nano coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |