CN102382496A - Inorganic nano tourmaline powder water-based paste composition and preparation method thereof - Google Patents
Inorganic nano tourmaline powder water-based paste composition and preparation method thereof Download PDFInfo
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Abstract
The invention relates to an inorganic nano powder water-based paste composition and a preparation method thereof. The water-based paste composition contains 55-85 parts by weight of nano tourmaline anion powder, 10-40 parts by weight of distilled water, 0.5-2.0 parts by weight of water-based wetting dispersant SILOK-7110, 1.0-4.0 parts by weight of triethanolamine and 1.0-3.0 parts by weight of dimethylethanolamine. The preparation method comprises the following steps: adding the distilled water, water-based wetting dispersant SILOK-7110, triethanolamine and dimethylethanolamine into a reaction vessel; under high-speed dispersion conditions, gradually adding the inorganic nano tourmaline anion powder to generate a paste; and adding the paste into a three-roll machine, and grinding and dispersing. The prepared water-based paste has good dispersibility, can not be discolored and can be stored for 30 days at 50 DEG C. The water-based paste provided by the invention can be used in antibacterial and germicidal paint for small home appliances, kitchen ware and medical appliances.
Description
Technical field
The present invention relates to a kind of inorganic nano material dispersive technology in water, relate to a kind of inorganic nano tourmaline powder water paste composite and compound method thereof in particular.
Background technology
Nano material is meant that generally particle diameter between the 1-100 nanometer, has the material of specific physical chemical property, and the broad sense nano material also comprises three-dimensional structure, the material that has one dimension length between the 1-100 nanometer, perhaps to have nanostructure.
Nanotechnology is an important techniques field in the technical development in this century; To create another wave technology innovation and Industrial Revolution by nanotechnology; Its Application Areas is very extensive; Spread all over electronic industry, opto-electronics, medical biochemical industry, change and knit various industries such as industry, building materials industry, metal industry, no matter its Application Areas how, material requested is time micron or nano-grade size material.But in coatings industry, especially in the water-borne coatings industry, how inorganic heat insulation nano level dispersion of materials has been become the problem of present production, operation and scientific and technical boundary common concern and research in its finished product-water-borne coatings.
Along with the reinforcement of human environmental consciousness, low toxicity and zero organic volatile have become the development trend of coating.
The nano-tourmaline negative ion powder (is seen Li Qingshan, Zhang Haiquan, Wang Xiubao; The common stamp of QC anionic additive and coating is inquired into, printing and dyeing, 2005; Composition 15:4-6) is main with the boracic, contains the silicate material of the ring texture of compositions such as small amount of aluminum, magnesium, iron, lithium.Exist the electrostatic field phenomenon around the tourmaline particles, have natural permanent spontaneous electrode, can with airborne moisture content effect, water molecules is ionized into H+ and OH-ion.Since the H+ translational speed very fast (translational speed of H+ be OH-18 times), shift to the negative pole of permanent electrode rapidly, absorbs an electronics, become H2 and spill in the air, OH-then and other water molecules formation H3O2-.H3O2-is negative aeroion.
The tourmaline anion powder makes its polarity ion cause that in balance vibration even square changes the electromagnetic radiation that produces far infrared band because of its pyroelectricity and piezoelectricity, forms stronger radiation broadband, is more than 90% according to the test anion powder to far emittance.The tourmaline anion powder has good antibiotic and sterilizing function.Because of the negative oxygen ion that produces in the anion powder has higher activity, very strong redoxomorphism is arranged, can destroy the activity of cytolemma or the cellular plasm organized enzyme of bacterium, thereby reach the purpose of antibiotic and sterilizing.
When the water-borne coatings of the inorganic heat insulation nano material of preparation, pass through inorganic heat insulation nano material in the process of different blend such as macromolecule film former.In the system of above-mentioned blend, exist the problem of inorganic heat insulation nano dispersion of materials property, stable inequality, it is very easily reunited, and causes problems such as water transparent heat insulation paint effect of heat insulation difference.One of approach that addresses this problem is exactly a water paste of at first preparing inorganic heat insulation nano material, and the water paste with inorganic heat insulation nano material is a raw material again, and refabrication goes out the water-borne coatings of the inorganic heat insulation nano material of excellent property.
Introduced the preparation method of inorganic heat insulation nano material water paste in the Chinese patent document of number of patent application 200910109856.1: (said inorganic heat insulation nano material can be: tin indium oxide to take by weighing the thermal insulation inorganic material of 10-25 gram weight part earlier; Its particle diameter is the 50-200 nanometer; Be preferably the 50-100 nanometer); Place 50-100 gram solvent (said solvent is a water); Regulate the pH value 8-10 of solvent medium, drip the type siloxane polymkeric substance of 0.5-20 weight part then with 2-4ml/ minute speed, at high temperature stir or ultrasonic agitation 10 minutes～12 hours to being uniformly dispersed; Again in 60-90 ℃, react under the condition of nitrogen protection 2-6h (hour), ultra-high voltage nanometer clarifixator disperseed 30-120 minute then, ultra-sonic dispersion 30-90 minute, obtained the controlled inorganic heat insulation nano material water slurry of interface performance.
In the document of this application numbers 200910109856.1, also disclose a kind of prescription of inorganic heat insulation nano material water-based slurry: it comprises the component of following weight parts:
Inorganic heat insulation nano material 10-25
Type siloxane polymkeric substance 0.5-20
Solvent 50-100.
The method for preparing the nano indium tin oxide water paste is also disclosed in the Chinese patent document of another piece application number 200810023708.3: at first take by weighing In-Sn oxide powder 200 grams, water 400 grams, ethanol 100 grams, Virahol 100 grams, propyl carbinol 100 grams, 1-Methoxy-2-propyl acetate 100 grams, dispersion agent 1 gram; Then water, ethanol, Virahol, propyl carbinol and 1-Methoxy-2-propyl acetate are joined in the dispersion machine; And then adding dispersion agent; Add In-Sn oxide powder at last; After disperseing 2 hours, promptly obtain the nano indium tin oxide slurry of 1001 gram good dispersibilities.
The above-mentioned method technology for preparing water paste is comparatively complicated, and the cost that has is high again.
Use dispersion agent to have some shortcomings, stability is not good when storing, be added in the coating after, influence the performance and the outward appearance of coating.
Summary of the invention
The objective of the invention is to develop a kind of inorganic nano tourmalinite water paste composite, make this slurry have satisfactory stability property, not sedimentation of negative ion powder is easy to store.
Another object of the present invention is to work out a kind of preparation method of inorganic nano tourmalinite water paste composite, makes this method technology simple, and the low easy handling dispersion effect of cost is good.
A kind of inorganic nano tourmaline powder water paste group of the present invention and thing contain following component;
Nano-tourmaline negative ion powder 55-85 weight part,
Zero(ppm) water 10-40 weight part,
Water-based wetting dispersing agent SILOK-7110 0.5-2.0 weight part,
Trolamine 1-4.0 weight part,
Dimethylethanolamine 1-3.0 weight part.
This inorganic nano tourmaline powder water paste composite of the present invention is again to contain following weight part for well.
Nano-tourmaline negative ion powder 60-80 weight part,
Zero(ppm) water 14-34.5 weight part,
Water-based wetting dispersing agent SILOK-7110 1-1.5 weight part,
Trolamine 2.5-3.5 weight part,
Dimethylethanolamine 1-2 weight part.
Said tourmalinite tounmaline, complex chemical composition (seeing the chemical industry dictionary, Chemical Industry Press August in 2000 the 4th edition, hurdle, the 24th printing in February, 2008 a Beijing P155 left side).
The technical indicator of nano-tourmaline negative ion powder is seen table 1
The technical indicator of table 1 nano-negative ion powder
| Project | Index |
| Outward appearance | The tawny powder |
| Particle diameter | ＜50nm |
| Tap density | ? 1.6g/ml |
| Water content wt% | ≤0.6% |
| The PH value | 8±0.5 |
| Burning decrement | ?≤1.0% |
| Temperature tolerance | ＞700℃ |
| Anion-generating capacity/(s.cm3) | ? ≥7000 |
It is thus clear that the nano-negative ion powder is a kind of good sterilant, and good temperature tolerance is arranged, can be applied in small household appliances, non-stick pan, kitchen tools, medical apparatus etc. needs in the coating of antibiotic and sterilizing.
(the nondestructive testing quality control standard penetration testing of said tap density; The GJB GJB593.4-1988 of the People's Republic of China); It is meant the quality of certain material and the ratio of its volume, and promptly the quality of certain material of unit volume is called the tap density of this material.
Burning decrement (lossnignition is abbreviated as LOI) is meant the weight percent that the raw material 105-110 ℃ of oven dry is lost after 1000-1100 ℃ of calcination.The raw material burning decrement has practical significance.Its characterizes what of gaseous product (for example H2O, CO2 etc.) and organic content of raw material thermal degradation, thereby can judge that whether in advance to it calcine in use by needs for raw material, makes the raw material volume stability.
Anion-generating capacity refers generally to the number of negative ion in the space of 1cm3 and (sees that negative ion polypropylene fibre market application foreground is good, chemical fibre field, 2005.5.35; Wang Jihai, Ji Zhijiang, king wait quietly, and " measuring method of material anion-generating capacity ", the building trade standard is introduced, Chinese architecture science and technology, 2006.15 (3): 112-114.
Nano-tourmaline powder among the present invention (nano-tourmaline negative ion powder) is from northern mining industry, and principal feature is that particle is little, has superpower antibacterial, and effect is lasting, broad-spectrum antimicrobial, safety non-toxic.Because the proportion of tourmaline powder is heavy more than main raw in the coating, sedimentation phenomenon appears in tourmaline powder easily.Therefore; If the nano-tourmaline negative ion powder does not have pre-dispersed good; It is applied to occur sedimentation and coating color-changing easily behind the coating, has so just caused the storage of negative ion powder in coating unstable and do not have homogeneity in the distribution in paint film after the construction, does not also have good sterilization effect.So at first that it is moistening, separate reunion, make its discrete particles stable again; Could solve it and be easy to settlement issues,, process water-borne coatings with it as a raw material of water-borne coatings again so be made into water paste; Make water-borne coatings even in paint film, play germicidal action again.
The particle size range of nano-tourmaline negative ion powder is＜200nm, is preferably≤100nm, and be the best with＜50 nm again.
Described water-based wetting dispersing agent SILOK-7110, English full name is Aqueous Wetting Agent, available from Guangzhou Si Luoke chemistry ltd,
Described weight part can be a gram.
The preparation method of a kind of inorganic nano tourmaline powder water paste composite of the present invention, contain following steps:
(1) at first presses the weight part of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water; Water-based wetting dispersing agent SILOK-7110, trolamine, dimethylethanolamine are put in the reaction vessel; Under the condition of high speed dispersion; Again with inorganic nano tourmaline anion powder with 7 Grams Per Minutes join in the reaction vessel, described high speed dispersion stirred with 1160 rev/mins～1500 rev/mins exactly to being the starchiness thing in high speed dispersion 30-50 minute.
(3) with the starchiness thing in the step (2) with 10 Grams Per Minute to 15 Grams Per Minutes join and grind dispersion in the three-roller; The each grinding disperseed 15 minutes to 120 minutes; Grind repeatedly and disperse 3-7 time, process inorganic nano tourmaline powder water paste composite.
In step (2) with inorganic nano tourmaline anion powder with 5 Grams Per Minutes～30 Grams Per Minutes join in the reaction vessel; Again with inorganic nano tourmaline anion powder with 5 Grams Per Minutes～10 Grams Per Minutes join in the reaction vessel to good; High speed dispersion 10-50 minute, be advisable with high speed dispersion 25-40 minute again.
With the starchiness thing in the step (2) with 7 Grams Per Minute to 12 Grams Per Minutes join and grind dispersion in the three-roller; Grind and disperseed 15 minutes to 120 minutes; Disperse 30-90 minute for good to grind again, grind and disperse 3-7 time, disperse 4-5 all over being advisable to grind repeatedly again.
Said reaction vessel can be the reaction vessel that has stirrer, also dispersion machine.
Used dispersion machine can be a horizontal sand mill when carrying out high speed dispersion, also blue formula sand mill.The technical parameter of horizontal sand mill is seen table 2
The technical parameter of table 2 horizontal sand mill
The three-roller that the present invention uses (is seen China's car paint shallow view of introducing technology as dispersion grinding equipment; China's coating is online; WWW.coatingol.com, described three-roller (three-roll (er) mill) is that high-viscosity material grinds most effectively, dispersing apparatus.Be mainly used in the grinding of liquid slurries such as various paint, printing ink, pigment, plastics, makeup, soap, pottery, rubber and plaster material.
It is to have three cylinders to be installed on the frame made of iron, and the center in a straight line.But level is installed, or inclination is arranged slightly.Be that the surperficial mutual extrusion of three rollers through level and the friction of friction-motion speed reach grinding effect.The steel cylinder can hollow, the water flowing cooling.Material adds between central roll and back roller.Because the sense of rotation of three cylinders different (rotating speeds from then increase in order forward) just produces good grinding.Material is installed in the preliminary roller front after grinding scraper scrapes.
Generally the roller material of three-roller is that chill cast alloy iron rotary casting forms, and surface hardness reaches more than HS70 °; Grind through high precision in the circle footpath of roller, accurately fine and smooth, and the mesh-of-grind of material is reached about 15um, therefore can produce the high-quality product of uniform and smooth.SM405, SM315, SM260 type three-roller are used for producing in batches, and SM160, SM120, SM65 type are used for short run or the laboratory is used.
The stable performance under the temperature of room temperature (25 ℃) and 50 ℃ of the prepared inorganic nano tourmaline anion powder water paste that goes out of the present invention; Storge quality is good; Be added to the outward appearance that does not influence coating in the coating; The coating of processing have microbe killing properties can, temperature tolerance is strong, can be applied to small household appliances, non-stick pan, kitchen tools, medical apparatus etc. needs in antibiotic, the germ-resistant coating.
Process method technology of the present invention is easy, easy handling, and dispersion effect is good, is suitable for high solid and full-bodied coating series.
Be with the nano-negative ion powder in existing technology, aqueous dispersant etc. are casually arranged with under the effect that is equipped with at horizontal sand mill or blue formula sand mill five equilibrium, and it is distributed in the water, obtain the dispersive water paste, it is distributed to forms water-borne coatings in the water-borne coatings again.
The present invention is at first with having the reaction vessel of stirring, in horizontal sand mill and the blue formula sand mill a kind of equipment wherein, carry out high speed dispersion after, carry out dispersion grinding with three-roller again, the water paste dispersion effect of processing is good.
Embodiment
Now with concrete embodiment a kind of inorganic nano tourmaline powder water paste group of the present invention and thing and preparation method thereof are further described, will help the present invention and effect thereof are further understood, embodiment does not limit protection scope of the present invention,
Protection scope of the present invention is determined by claim.
Embodiment 1
A kind of inorganic nano tourmalinite water paste group and the thing of present embodiment, its component is:
70.0 kilograms of nano-tourmaline negative ion powders (kilogram),
Its particle size range is＜50nm (nanometer)
24.3 kilograms of zero(ppm) water (kilogram),
1.2 kilograms of water-based wetting dispersing agent SILOK-7110 (kilogram),
3.0 kilograms of trolamines (kilogram),
1.5 kilograms of dimethylethanolamines (kilogram).
Its preparation method has following steps:
(1) at first presses the weight part (kilogram) of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine; Dimethylethanolamine is put in the SW20-1 horizontal sand mill; Under the condition of high speed dispersion, again with inorganic nano tourmaline anion powder with 15 Grams Per Minutes join in the SW20-1 horizontal sand mill high speed dispersion 25 minutes; To being the starchiness thing, described high speed dispersion stirs with 1160 rev/mins exactly.
(3) with the starchiness thing in the step (2) with 20 Grams Per Minutes join to grind in the SM160 three-roller and disperseed 60 minutes, carry out repeatedly 5 times, process inorganic nano tourmaline powder water paste composite.
Water paste group that present embodiment is prepared and thing are the inorganic nano negative ion powder water paste of high-negative ion generating capacity; 4800 of anion-generating capacities/(s.cm2), the not sedimentation of nano-negative ion powder, no variable color; Normal temperature (25 ℃) stores 30 days, and solution does not have the sedimentation good dispersivity.Under 50 ℃ temperature, store 30 days, solution does not have the sedimentation good dispersivity, no variable color.Have good workability, be prone to disperse, viscosity is high, and solids content is high, and harmful substance contents meets the requirement of GB18581.
Embodiment 2
A kind of inorganic nano tourmalinite water paste group and the thing of present embodiment, its component is:
60.0 kilograms of nano-tourmaline negative ion powders (kilogram),
Its particle size range is＜50nm (nanometer)
34.5 kilograms of zero(ppm) water (kilogram),
1.5 kilograms of water-based wetting dispersing agent SILOK-7110 (kilogram),
2.5 kilograms of trolamines (kilogram),
2.0 kilograms of dimethylethanolamines (kilogram).
Its preparation method has following steps:
(1) at first presses the weight part (kilogram) of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine; Dimethylethanolamine is put in the reaction vessel that has stirring; Under the condition of high speed dispersion, again with inorganic nano tourmaline anion powder with 15 Grams Per Minutes join in the above-mentioned reaction vessel high speed dispersion 50 minutes; To being the starchiness thing, described high speed dispersion stirs with 1500 rev/mins exactly.
(3) with the starchiness thing in the step (2) with 20 Grams Per Minutes join to grind in the SM-120 three-roller and disperseed 120 minutes, carry out repeatedly 3 times, process inorganic nano tourmaline powder water paste composite.
Its result is with embodiment 1, only different is anion-generating capacity is 3000/(s.cm2).
Embodiment 3
A kind of inorganic nano tourmalinite water paste group and the thing of present embodiment, its component is:
80.0 kilograms of nano-tourmaline negative ion powders (kilogram),
Its particle size range is＜50nm (nanometer)
14 kilograms of zero(ppm) water (kilogram),
2.0 kilograms of water-based wetting dispersing agent SILOK-7110 (kilogram),
3.5 kilograms of trolamines (kilogram),
3.0 kilograms of dimethylethanolamines (kilogram).
Its preparation method has following steps:
(1) at first presses the weight part (kilogram) of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine; Dimethylethanolamine is put in the SW20-1 horizontal sand mill; Under the condition of high speed dispersion, again with inorganic nano tourmaline anion powder with 15 Grams Per Minutes join in the SW20-1 horizontal sand mill high speed dispersion 40 minutes; To being the starchiness thing, described high speed dispersion stirs with 1160 rev/mins exactly.
3) with the starchiness thing in the step (2) with 20 Grams Per Minutes join to grind in the SM65 type three-roller and disperseed 90 minutes, carry out repeatedly 7 times, process inorganic nano tourmaline powder water paste composite.
Inorganic nano tourmaline powder water paste group and thing that present embodiment is prepared, anion-generating capacity be 5000/(s.cm2) more than, the not sedimentation of nano-tourmaline negative ion powder, no variable color, normal temperature storage 30 days, solution does not have sedimentation, disperses better no variable color; Under 50 ℃ temperature, store 30 days,, solution does not have sedimentation, disperses better no variable color.
Experiment shows repeatedly, makes dispersing apparatus with three-roller, and is best to nano-tourmaline negative ion powder dispersion effect when water as medium, and has no agglomeration once more.Application property is good, is prone to disperse, and viscosity is high, and solids content is high, and objectionable impurities meets the requirement of GB18581.
Embodiment 4
A kind of inorganic nano tourmalinite water paste group and the thing of present embodiment, its component is:
55 kilograms of nano-tourmaline negative ion powders (kilogram),
Its particle diameter is＜100nm (nanometer)
10 kilograms of zero(ppm) water (kilogram),
0.5 kilogram of water-based wetting dispersing agent SILOK-7110 (kilogram),
1.0 kilograms of trolamines (kilogram),
1.0 kilograms of dimethylethanolamines (kilogram).
Its preparation method has following steps:
(1) at first presses the weight part (kilogram) of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine; Dimethylethanolamine is put in the reaction vessel that has stirring; Under the condition of high speed dispersion, again with inorganic nano tourmaline anion powder with 15 Grams Per Minutes join in the reaction vessel that has stirring high speed dispersion 10 minutes; To being the starchiness thing, described high speed dispersion stirs with 1500 rev/mins exactly.
3) with the starchiness thing in the step (2) with 20 Grams Per Minutes join to grind in the SM160 three-roller and disperseed 30 minutes, carry out repeatedly 4 times, process inorganic nano tourmaline powder water paste.
Embodiment 5
A kind of inorganic nano tourmalinite water paste group and the thing of present embodiment, its component is:
85 kilograms of nano-tourmaline negative ion powders (kilogram),
Its particle size range is≤100nm (nanometer)
10 kilograms of zero(ppm) water (kilogram),
2.0 kilograms of water-based wetting dispersing agent SILOK-7110 (kilogram),
4.0 kilograms of trolamines (kilogram),
3.0 kilograms of dimethylethanolamines (kilogram).
Its preparation method has following steps:
(1) at first presses the weight part (kilogram) of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials.
(2) with zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine; Dimethylethanolamine is put in the SW20-1 horizontal sand mill; Under the condition of high speed dispersion, again with inorganic nano tourmaline anion powder with 15 Grams Per Minutes join in the SW20-1 horizontal sand mill high speed dispersion 50 minutes; To being the starchiness thing, described high speed dispersion stirs with 1160 rev/mins exactly.
3) with the starchiness thing in the step (2) with 20 Grams Per Minutes join to grind in the SM160 type three-roller and disperseed 15 minutes, carry out repeatedly 6 times, process inorganic nano tourmaline powder water paste.
Comparing embodiment
Each component content of its water paste composite of this comparing embodiment and preparation method thereof is basically with embodiment 1, and only different is in its step (3), still to continue to disperse 60 minutes with the SW20-1 horizontal sand mill, carries out repeatedly 5 times.Consequently normal temperature had deposition in 30 days, and 50 ℃ of 30 days depositions are serious, are difficult for disperseing, and viscosity is low, and solids content is low, the unit anion-generating capacity be merely 3000/(s.cm2).
Claims (7)
1. an inorganic nano tourmaline powder water paste composite is characterized in that, contains following component:
Nano-tourmaline negative ion powder 55-85 weight part,
Zero(ppm) water 10-40 weight part,
Water-based wetting dispersing agent SILOK-7110 0.5-2.0 weight part,
Trolamine 1.0-4.0 weight part,
Dimethylethanolamine 1-3.0 weight part.
2. according to a kind of inorganic nano tourmaline powder water paste composite of claim 1, it is characterized in that,
Nano-tourmaline negative ion powder 60-80 weight part,
Zero(ppm) water 14-34.5 weight part,
Water-based wetting dispersing agent SILOK-7110 1.0-1.5 weight part,
Trolamine 2.5-3.5 weight part,
Dimethylethanolamine 1.0-2.0 weight part.
3. according to claim 1,2 one of them a kind of inorganic nano tourmaline powder water paste composites, it is characterized in that,
Inorganic nano tourmaline anion powder footpath scope is≤100nm.
4. according to a kind of inorganic nano tourmaline powder water paste composite of claim 3, it is characterized in that,
Inorganic nano tourmaline anion powder footpath scope is＜50 nm.
5. the preparation method of an inorganic nano tourmaline powder water paste composite is characterized in that, contains
Following steps:
(1) at first press the weight part of the contained each component of inorganic nano tourmaline powder water paste composite, take by weighing the amount of various raw materials,
(2) zero(ppm) water, water-based wetting dispersing agent SILOK-7110, trolamine, dimethylethanolamine are put in the reaction vessel; Under the condition of high speed dispersion; Again with inorganic nano tourmaline anion powder with 5 Grams Per Minutes～10 Grams Per Minutes join in the reaction vessel; Described high speed dispersion stirred with 1160 rev/mins～1500 rev/mins exactly to being the starchiness thing in high speed dispersion 10-50 minute
(3) the starchiness thing in the step (2) (is noted 2＞Y) joining grinding dispersion in the three-roller with 10 Grams Per Minutes～15 Grams Per Minutes; The each grinding disperseed 15 minutes～120 minutes; Grind repeatedly 3-7 time, process inorganic nano tourmaline powder water paste composite.
6. according to the preparation method of a kind of inorganic nano tourmaline powder water paste composite of claim 5, it is characterized in that, in step
(2) in inorganic nano tourmaline anion powder (is noted B＞join in the reaction vessel A), high speed dispersion 25-40 minute, (noted Y＞A, Z＞B) with 3 Grams Per Minute to 8 Grams Per Minutes.
7. according to the preparation method of a kind of inorganic nano tourmaline powder water paste composite of claim 5, it is characterized in that, in step
(2) the starchiness thing in 7 Grams Per Minute to 12 Grams Per Minutes add in the three-roller, grind and disperseed 30-90 minute, grind repeatedly and disperse 4-5 time, (note D＞C).
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|---|---|---|---|---|
| CN102643072A (en) * | 2012-04-27 | 2012-08-22 | 江门市安诺特炊具制造有限公司 | Nanometer inorganic non-sticking water-based paint and preparation method thereof |
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| US10590276B2 (en) | 2013-12-23 | 2020-03-17 | Imertech Sas | Aqueous suspension of inorganic particulate material |
| CN111621188A (en) * | 2020-04-17 | 2020-09-04 | 杭州纳巍前沿科学技术研究院有限公司 | Preparation method of nano composite slurry |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861705A (en) * | 2006-06-13 | 2006-11-15 | 上海弘康科技发展有限公司 | Multifunctional environment protection health novel paint additive and preparation process thereof |
| CN101249272A (en) * | 2008-03-14 | 2008-08-27 | 南京师范大学 | Nano composite negative ion material |
| CN101565568A (en) * | 2008-04-22 | 2009-10-28 | 中国科学院过程工程研究所 | Nanometer oxide dispersion composition and preparation method thereof |
-
2011
- 2011-07-25 CN CN 201110208511 patent/CN102382496B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1861705A (en) * | 2006-06-13 | 2006-11-15 | 上海弘康科技发展有限公司 | Multifunctional environment protection health novel paint additive and preparation process thereof |
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