CN108047779A - aqueous forest negative oxygen ion inorganic coating and preparation method thereof - Google Patents

aqueous forest negative oxygen ion inorganic coating and preparation method thereof Download PDF

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CN108047779A
CN108047779A CN201810012030.2A CN201810012030A CN108047779A CN 108047779 A CN108047779 A CN 108047779A CN 201810012030 A CN201810012030 A CN 201810012030A CN 108047779 A CN108047779 A CN 108047779A
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oxygen ion
negative oxygen
stirring
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吕跃文
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D1/00Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints

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  • Engineering & Computer Science (AREA)
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Abstract

The invention belongs to inorganic coating technical fields.To solve the technical issues of existing inorganic coating is unable to sustained release negative oxygen ion, a kind of aqueous forest negative oxygen ion inorganic coating and preparation method thereof is provided, the inorganic coating includes the raw material of following parts by weight:0.1 part~0.3 part of hydroxyethyl cellulose;0.5 part~1.0 parts of dispersant;5.0 parts~10.0 parts of titanium dioxide;25.0 parts~30.0 parts of superfine heavy calcium carbonate;5.0 parts~10.0 parts of talcum powder;1.0 parts~2.0 parts of negative oxygen ion additive;Net 5.0 parts~10.0 parts of taste lotion;13.0 parts~20.0 parts of inorganic silicate;1.0 parts~2.0 parts of viscosity stabiliser;0.3 part~1.0 parts of antifoaming agent;15.0 parts~35.0 parts of deionized water;The step of preparation method includes preparing hydroxyethyl cellulose liquid, dispersion liquid, negative oxygen ion liquid, stabilizing solution and finished product.The present invention has the characteristics that sustained release negative oxygen ion, dispels coating peculiar smell, purification air.

Description

Aqueous forest negative oxygen ion inorganic coating and preparation method thereof
Technical field
The invention belongs to negative oxygen ion inorganic coating technical fields, and in particular to a kind of aqueous inorganic painting of forest negative oxygen ion Material and preparation method thereof.
Background technology
The height of negative oxygen ion concentration and people's health are closely bound up, and people need negative oxygen ion the moment, especially in dirt Contaminate today of getting worse.Studied according to environmentalist, in air negative oxygen ion concentration it is per cubic centimeter below 20 when, people is just It can feel burnout, feel dizzy;When the negative oxygen ion number in air per cubic centimeter is when between 1000~10000, people is just It can feel even-tempered and good-humoured, tranquil stable;When the negative oxygen ion number in air per cubic centimeter is at 10000 or more, people will Feel spirit and QI cleaning, comfortable satisfied;And when the negative oxygen ion number in air per cubic centimeter is up to 100,000 or more, it can just rise To preventing disease theraping effects such as calmness, Zhichuan, dispelling fatigue, adjusting nerves.
Inorganic coating is a kind of coating using inorganic material as main film forming substance, is the abbreviation of full-inorganic mineral coating, Because performance is high-quality, the daily life fields such as building, drawing are widely used in.
Inorganic coating is that metal, metal oxide nano-material, rare earth by inorganic polymer and by scattered activation surpass The inorganic polymer coating of powder body composition can generate dual with physics, chemistry with steel structure surface iron atom fast reaction Protective effect passes through chemical bond and the inorganic polymer corrosion-inhibiting coating of matrix firm connection, environmentally safe, service life Long, antiseptic property is reached advanced world standards, and is the high-tech regeneration product for meeting environmental requirement.
However, existing inorganic coating is only used as construction material, it is impossible to play the work of sustained release negative oxygen ion With.
The content of the invention
It is an object of the invention to technical problems in the prior art more than solving, and provide a kind of aqueous forest and bear oxygen Cationic inorganic coating and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
Further, the aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
Further, the mixing speed of the stirring of the step A is 200~300r/min.
Further, the mixing speed of the new stirring of the step A is 600~800r/min.
Further, the mixing speed of the stirring of the step B is 600~800r/min.
Further, the mixing speed of the stirring of the step C is 600~800r/min, and the step C's is new The mixing speed of stirring is 1300~1500r/min.
Further, the fineness of the solid particle in the negative oxygen ion liquid of step C is less than or equal to 50 μm.
Further, the mixing speed of the stirring of the step D is 600~800r/min.
Further, the parts by weight dosage of the deionized water of the step E is 2.0 parts~3.0 parts.
The present invention is compared with the advantageous effect of the prior art:
1st, the negative oxygen ion of the present invention sustainable release high concentration under normal temperature state.
2nd, the present invention be suitable for the metope of the buildings interior wall such as house, hotel, office building, hospital, school, smallpox, Plasterboard and the decoration at wood interval.Available for body structure surfaces such as cement, plasterboard and masonries.
3rd, the paint film of inorganic coating of the invention is smooth, bright in luster, various colors, has unique superpower weatherability.
4th, the paint film of inorganic coating of the invention has petrifaction, and chemical action occurs with mineral substrate, is formed a kind of The silicic acid rock of waterproof and acid-proof, sterile and moss grow.
5th, the paint film of inorganic coating of the invention has the characteristic of inorganic matter, and heat-resisting property is especially good, not only 1200 It will not burn at a high temperature of DEG C, but also it is fire-retardant.
6th, the paint film of inorganic coating of the invention has the breathing power of water proofing property and height, makes the moisture of masonry inside Free outwards evaporation.
7th, the paint film of inorganic coating of the invention has the filtration of alkaloid substance, can prevent coating bubble, generate heat Explosion and play scale and after peeling off and constructing by alkali pollution the shortcomings of.
8th, inorganic coating of the invention is non-toxic, can efficiently dispel the chemical types such as formaldehyde, ammonia, benzene in room air and pollute Object forms the small air negative oxgyen ion of higher concentration, makes with fresh air, is a kind of environment-friendly products.
Specific embodiment
Technical scheme is described in detail with reference to embodiments, it should be noted that be only below The preferred embodiment of the present invention, for those of ordinary skill in the art, before the invention design is not departed from It puts, various modifications and improvements can be made, these should belong to protection scope of the present invention.
The aqueous forest negative oxygen ion inorganic coating of the present invention refers to using net taste lotion and inorganic silicate as main film forming The coating of substance.Its paint film is smooth, bright in luster, various colors, has unique superpower weatherability;With petrifaction, with Chemical action occurs for mineral substrate, forms the silicic acid rock of a kind of waterproof and acid-proof, and sterile and moss grows;With inorganic matter it Characteristic, heat-resisting property is especially good, will not only burn at a high temperature of 1200 DEG C, but also fire-retardant;With water proofing property and height The breathing power of degree makes the moisture of masonry inside freely outwards evaporate;There is the filtration of alkaloid substance simultaneously, can prevent Coating bubble, generate thermal spalling and play scale and after peeling off and constructing by alkali pollution the shortcomings of;Odorless is conducive to protection life State environment;Negative oxygen ion (the lower 6000-8000/cm of static state of sustained release high concentration3), efficiently dispel in indoor and outdoor air The chemical types pollutant such as formaldehyde, ammonia, benzene.
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
Further, the aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
Further, the mixing speed of the stirring of the step A is 200~300r/min.
Further, the mixing speed of the new stirring of the step A is 600~800r/min.
Further, the mixing speed of the stirring of the step B is 600~800r/min.
Further, the mixing speed of the stirring of the step C is 600~800r/min, and the step C's is new The mixing speed of stirring is 1300~1500r/min.
Further, the fineness of the solid particle in the negative oxygen ion liquid of step C is less than or equal to 50 μm.
Further, the mixing speed of the stirring of the step D is 600~800r/min.
Further, the parts by weight dosage of the deionized water of the step E is 2.0 parts~3.0 parts.
Embodiment 1
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
The mixing speed of the stirring of the step A is 200r/min.The stirring of the new stirring of the step A Speed is 600r/min.The mixing speed of the stirring of the step B is 600r/min.The stirring of the step C Mixing speed is 600r/min, and the mixing speed of the new stirring of the step C is 1300r/min.The negative oxygen of step C from The fineness of solid particle in sub- liquid is less than or equal to 50 μm.The mixing speed of the stirring of the step D is 600r/min. The parts by weight dosage of the deionized water of the step E is 2.0 parts.
Embodiment 2
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
The mixing speed of the stirring of the step A is 300r/min.The stirring of the new stirring of the step A Speed is 800r/min.The mixing speed of the stirring of the step B is 800r/min.The stirring of the step C Mixing speed is 800r/min, and the mixing speed of the new stirring of the step C is 1500r/min.The negative oxygen of step C from The fineness of solid particle in sub- liquid is less than or equal to 50 μm.The mixing speed of the stirring of the step D is 800r/min. The parts by weight dosage of the deionized water of the step E is 3.0 parts.
Embodiment 3
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
The mixing speed of the stirring of the step A is 260r/min.The stirring of the new stirring of the step A Speed is 270r/min.The mixing speed of the stirring of the step B is 750r/min.The stirring of the step C Mixing speed is 750r/min, and the mixing speed of the new stirring of the step C is 1400r/min.The negative oxygen of step C from The fineness of solid particle in sub- liquid is less than or equal to 50 μm.The mixing speed of the stirring of the step D is 700r/min. The parts by weight dosage of the deionized water of the step E is 2.5 parts.
Embodiment 4
A kind of aqueous forest negative oxygen ion inorganic coating includes the raw material of following parts by weight:
A kind of preparation method of aqueous forest negative oxygen ion inorganic coating, including step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to hydroxyl Ethyl cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion are added Add agent mixing, under new stirring, after stirring, obtain negative oxygen ion liquid;
D, under stirring, by the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing, Obtain stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
The mixing speed of the stirring of the step A is 200r/min.The stirring of the new stirring of the step A Speed is 800r/min.The mixing speed of the stirring of the step B is 800r/min.The stirring of the step C Mixing speed is 600r/min, and the mixing speed of the new stirring of the step C is 1500r/min.The negative oxygen of step C from The fineness of solid particle in sub- liquid is less than or equal to 50 μm.The mixing speed of the stirring of the step D is 800r/min. The parts by weight dosage of the deionized water of the step E is 2.8 parts.
Embodiment 5
The aqueous forest negative oxygen ion inorganic coating of the present embodiment is 0.2 part of Yi Siman HRB250 type hydroxyls by parts by weight Ethyl cellulose, 4100 type dispersants of 0.7 part of Clariant, R706 types titanium dioxide, 26 parts of the Pu Sideng of 6 parts of Du Pont CC700 types superfine heavy calcium carbonate, 7 parts of Pu Sideng superfine talcum powders, the negative oxygen ion of 1 part of He Te (Herst) chemical industry add Add agent, the net taste lotion of 7 parts of German BASF, 330 inorganic silicates of 16 parts of ROHM AND HAAS, 1 part of ROHM AND HAAS 925 viscosity stabilisers, the 028 type antifoaming agent of BYK of 0.3 part of German Bi Ke, 35 parts of deionized water composition.
The preparation method of the aqueous forest negative oxygen ion inorganic coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 30 parts deionized water, 0.2 part of Yi Siman HRB250 type hydroxyethyl celluloses;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred completely molten to Yi Siman HRB250 type hydroxyethyl celluloses Solution;
(3) continue sequentially added under the stirring parts by weight be 0.7 part Clariant 4100 type dispersants, The 028 type antifoaming agent of BYK of 0.3 part of German Bi Ke, stirs evenly;
(4) under the stirring of stirring container 800r/min, the R706 for the Du Pont that parts by weight are 6 parts is sequentially added Type titanium dioxide, 26 parts of general department step on CC700 type superfine heavy calcium carbonates, 7 parts of Pu Sideng superfine talcum powders, 1 part of He Te (Herst) the negative oxygen ion additive of chemical industry, and the stirring container is cleaned with 1 part of water;
(5) stirring container rotating speed is adjusted to 1500r/min, is stirred to fineness and is less than or equal to 50 μm;
(6) the net taste lotion of German BASF, 16 parts of sieve door that parts by weight are 7 parts are sequentially added into stirring container 330 inorganic silicates of Haas, 925 viscosity stabilisers of 1 part of ROHM AND HAAS, it is equal in the stirring stirring of 800r/min It is even;
(7) be that 2.0 parts of deionized water cleans the stirring container and adjusts viscosity with parts by weight, be after filtering into Product.It is as shown in table 1 as the various test parameters of the product prepared by above step.
Embodiment 6
Compared with Example 5, the weight of Dispersant types and each component used by the difference of the present embodiment is Number.
The aqueous forest negative oxygen ion inorganic coating of the present embodiment is 0.2 part of Yi Siman HRB250 type hydroxyls by parts by weight The high Tego D168 types dispersant of ethyl cellulose, 0.7 part of enlightening, the R706 types titanium dioxide of 6 parts of Du Pont, 26 parts of general department Step on CC700 types superfine heavy calcium carbonate, 7 parts of Pu Sideng superfine talcum powders, the negative oxygen ion of 1 part of He Te (Herst) chemical industry Additive, the net taste lotion of 7 parts of German BASF, 330 inorganic silicates of 16 parts of ROHM AND HAAS, 1 part of ROHM AND HAAS 925 viscosity stabilisers, 0.3 part of German Bi Ke BYK028 types antifoaming agent, 35 parts deionized water composition.
The preparation method of the aqueous forest negative oxygen ion inorganic coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 30 parts deionized water, 0.2 part of Yi Siman HRB250 type hydroxyethyl celluloses;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred completely molten to Yi Siman HRB250 type hydroxyethyl celluloses Solution;
(3) continuation sequentially adds parts by weight under the stirring and disperses for the high Tego D168 types of 0.7 part of enlightening Agent, the 028 type antifoaming agent of BYK of 0.3 part of German Bi Ke, stir evenly;
(4) under the stirring of stirring container 800r/min, the R706 for the Du Pont that parts by weight are 6 parts is sequentially added Type titanium dioxide, 26 parts of general department step on CC700 type superfine heavy calcium carbonates, 7 parts of Pu Sideng superfine talcum powders, 1 part of He Te (Herst) the negative oxygen ion additive of chemical industry, and the stirring container is cleaned with 1 part of deionized water;
(5) stirring container rotating speed is adjusted to 1500r/min, is stirred to fineness and is less than or equal to 50 μm;
(6) the net taste lotion of German BASF, 16 parts of sieve door that parts by weight are 7 parts are sequentially added into stirring container 330 inorganic silicates of Haas, 925 viscosity stabilisers of 1 part of ROHM AND HAAS, it is equal in the stirring stirring of 800r/min It is even;
(7) be that 2.0 parts of deionized water cleans the stirring container and adjusts viscosity with parts by weight, be after filtering into Product.
In use, manufactured finished product need to only be mixed with water by weight for the ratio of 1 ︰ 0.3,1 ︰ 0.4 or 1 ︰ 0.5 It is even, after standing 10min to bubble is eliminated.Its weight ratio can be selected according to the requirement of user.As prepared by above step Product various test parameters it is as shown in table 1.
Embodiment 7
Compared with Example 5, the difference of the present embodiment is used Dispersant types, type of anti-foam agent and each The parts by weight of component.
The aqueous forest negative oxygen ion inorganic coating of the present invention is 0.2 part of Yi Siman HRB250 type hydroxyl second by parts by weight Base cellulose, the 194 type dispersants of BYK of 1.0 parts of German Bi Ke, the R706 types titanium dioxide of 6 parts of Du Pont, 26 parts of general department Step on CC700 types superfine heavy calcium carbonate, 7 parts of Pu Sideng superfine talcum powders, the negative oxygen ion of 1 part of He Te (Herst) chemical industry Additive, the net taste lotion of 7 parts of German BASF, 330 inorganic silicates of 16 parts of ROHM AND HAAS, 1 part of ROHM AND HAAS 925 viscosity stabilisers, 0.5 part of aerochemistry AD01 types antifoaming agent, 35 parts deionized water composition.
The preparation method of the aqueous forest negative oxygen ion inorganic coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 30 parts deionized water, 0.2 part of Yi Siman HRB250 type hydroxyethyl celluloses;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred completely molten to Yi Siman HRB250 type hydroxyethyl celluloses Solution;
(3) 194 types of BYK for continuing to sequentially add the German Bi Ke that parts by weight are 1.0 parts under the stirring disperse Agent, the AD01 type antifoaming agent of 0.5 part of aerochemistry, stir evenly;
(4) under the stirring of stirring container 800r/min, the R706 for the Du Pont that parts by weight are 6 parts is sequentially added Type titanium dioxide, 26 parts of general department step on CC700 type superfine heavy calcium carbonates, 7 parts of Pu Sideng superfine talcum powders, 1 part of He Te (Herst) the negative oxygen ion additive of chemical industry, and the stirring container is cleaned with 1 part of deionized water;
(5) stirring container rotating speed is adjusted to 1500r/min, is stirred to fineness and is less than or equal to 50 μm;
(6) the net taste lotion of German BASF, 16 parts of sieve door that parts by weight are 7 parts are sequentially added into stirring container 330 inorganic silicates of Haas, 925 viscosity stabilisers of 1 part of ROHM AND HAAS, it is equal in the stirring stirring of 800r/min It is even;
(7) be that 2.0 parts of deionized water cleans the stirring container and adjusts viscosity with parts by weight, be after filtering into Product.
In use, manufactured finished product and deionized water need to only be mixed by weight for the ratio of 1 ︰ 0.3,1 ︰ 0.4 or 1 ︰ 0.5 It closes uniformly, after standing 10min to bubble is eliminated.Its weight ratio can be selected according to the requirement of user.By above step institute The various test parameters of the product of preparation are as shown in table 1.
Embodiment 8
Compared with Example 5, dispersant is the DOW X 405 of DOW of America used by the difference of the present embodiment is Type dispersant, antifoaming agent are the peaceful FOAMSTAR A10 type antifoaming agent of section.Rest part is same as Example 5.
Embodiment 9
Compared with Example 1, ADS 1609 types point that dispersant is Hai Chuan used by the difference of the present embodiment is Powder.Rest part is same as Example 5.
Test case
The test event of the aqueous forest negative oxygen ion inorganic coating of embodiment 5-9 is as shown in table 1 below.
The performance parameter contrast table of the aqueous forest negative oxygen ion inorganic coating of 1 embodiment 5-9 of table
It can be drawn by data above, coating of the invention is not only containing existing inorganic coating adhesive force is good, application property Good, washability and chemicals-resistant meet the characteristic of standard etc., and free formaldehyde content is than relatively low.Negative oxygen ion of the present invention contains Amount is significantly greater than conventional inorganic coating.
Technical scheme can preferably be realized according to the record of this specification.

Claims (10)

1. a kind of aqueous forest negative oxygen ion inorganic coating, which is characterized in that include the raw material of following parts by weight:
2. aqueous forest negative oxygen ion inorganic coating according to claim 1, which is characterized in that including following parts by weight Raw material:
A kind of 3. preparation method of the aqueous forest negative oxygen ion inorganic coating described in claim 1 or 2, which is characterized in that bag Include step:
A, under stirring, by deionized water and hydroxyethyl cellulose mixing;It is stirred under new stirring to ethoxy Cellulose is completely dissolved, and obtains hydroxyethyl cellulose liquid;
B, under stirring, by hydroxyethyl cellulose liquid, dispersant and antifoaming agent mixing, dispersion liquid is obtained;
C, under stirring, by the dispersion liquid, titanium dioxide, superfine heavy calcium carbonate, talcum powder and negative oxygen ion additive Mixing under new stirring, after stirring, obtains negative oxygen ion liquid;
D, under stirring, the negative oxygen ion liquid, net taste lotion, inorganic silicate and viscosity stabiliser mixing obtain Stabilizing solution;
E, finished product is obtained after the stabilizing solution being adjusted viscosity, filtering with deionized water.
4. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 3, which is characterized in that the step The mixing speed of the stirring of rapid A is 200~300r/min.
5. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 4, which is characterized in that the step The mixing speed of the new stirring of rapid A is 600~800r/min.
6. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 5, which is characterized in that the step The mixing speed of the stirring of rapid B is 600~800r/min.
7. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 6, which is characterized in that the step The mixing speed of the stirring of rapid C is 600~800r/min, and the mixing speed of the new stirring of the step C is 1300~1500r/min.
8. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 6, which is characterized in that step C Negative oxygen ion liquid in solid particle fineness be less than or equal to 50 μm.
9. the preparation method of the aqueous forest negative oxygen ion inorganic coating according to claim 7 or 8, which is characterized in that institute The mixing speed for stating the stirring of step D is 600~800r/min.
10. the preparation method of aqueous forest negative oxygen ion inorganic coating according to claim 9, which is characterized in that described The parts by weight dosage of the deionized water of step E is 2.0 parts~3.0 parts.
CN201810012030.2A 2018-01-05 2018-01-05 aqueous forest negative oxygen ion inorganic coating and preparation method thereof Pending CN108047779A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN112961529A (en) * 2021-03-30 2021-06-15 中华制漆(深圳)有限公司 Water-based environment-friendly fireproof coating and preparation method thereof

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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
CN104530882A (en) * 2014-12-25 2015-04-22 三棵树涂料股份有限公司 Organosilicate composite exterior wall coating and preparation method thereof
CN104893470A (en) * 2015-06-05 2015-09-09 宁波健利康生物研究科技有限公司 Environmental-friendly coating and preparation technology thereof
CN105907294A (en) * 2016-04-14 2016-08-31 顺德职业技术学院 Preparation method of water-borne inorganic paint and method for preparation of inorganic coating from water-borne inorganic paint
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Publication number Priority date Publication date Assignee Title
CN111073359A (en) * 2019-12-30 2020-04-28 成都富思特新材料有限公司 Inorganic coating and preparation method thereof
CN112961529A (en) * 2021-03-30 2021-06-15 中华制漆(深圳)有限公司 Water-based environment-friendly fireproof coating and preparation method thereof

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