CN108003683A - Water-based forest negative oxygen ion interior wall coating and preparation method thereof - Google Patents

Water-based forest negative oxygen ion interior wall coating and preparation method thereof Download PDF

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Publication number
CN108003683A
CN108003683A CN201810012404.0A CN201810012404A CN108003683A CN 108003683 A CN108003683 A CN 108003683A CN 201810012404 A CN201810012404 A CN 201810012404A CN 108003683 A CN108003683 A CN 108003683A
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parts
oxygen ion
negative oxygen
interior wall
water
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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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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

Abstract

The invention belongs to negative oxygen ion interior wall coating technical field, to solve the technical problem that existing interior wall coating is unable to sustained release negative oxygen ion, a kind of water-based forest negative oxygen ion interior wall coating and preparation method thereof is provided, the interior wall coating includes the raw material of following parts by weight:0.1 part~0.3 part of hydroxyethyl cellulose;0.1 part~0.3 part of pH adjusting agent;0.5 part~1.0 parts of dispersant;15.0 parts~20.0 parts of titanium dioxide;5.0 parts~10.0 parts of superfine heavy calcium carbonate;3.0 parts~5.0 parts of covering type polymer;1.0 parts~2.0 parts of negative oxygen ion additive;0.2 part~1.0 parts of mould inhibitor;0.5 part~1.0 parts of preservative;Net 35 parts~45.0 parts of taste lotion;0.3 part~0.5 part of association thickener;1.0 parts~2.0 parts of coalescents;1.5 parts~3.0 parts of defoamer;13.0 parts~25.0 parts of deionized water;The preparation method prepares hydroxyethyl cellulose liquid, preparation defoaming liquid including step, prepares negative oxygen ion mixed liquor and interior wall coating.The present invention has the characteristics that sustained release negative oxygen ion, dispels coating peculiar smell.

Description

Water-based forest negative oxygen ion interior wall coating and preparation method thereof
Technical field
The invention belongs to negative oxygen ion interior wall coating technical field, and in particular to a kind of water-based forest negative oxygen ion interior wall applies 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 more than 10000, people will Feel spirit and QI cleaning, comfortable satisfied;And when the negative oxygen ion number in air per cubic centimeter is up to more than 100,000, it can just rise To preventing disease theraping effects such as calmness, Zhichuan, dispelling fatigue, adjusting nerves.
Interior wall coating is exactly the emulsion paint of general finishing.Emulsion paint is emulsion coating, according to the difference of base material, is divided For two major class of polyvinyl acetate emulsion and acrylic emulsion.Emulsion paint is a kind of easy for construction, safe, resistance to using water as diluent Washing, the coating of good permeability, it can mix different color and lusters according to different schemes of colour.Species:Water-based interior paint, Oiliness interior wall paint, dry powder type interior wall paint, water paint, mainly by five kinds of water, lotion, pigment, filler, additive component structures Into.
However, existing interior wall coating is only used as construction material, it is impossible to plays the work of sustained release negative oxygen ion With.
The content of the invention
It is an object of the invention to solve above technical problem existing in the prior art, there is provided a kind of water-based forest bears oxygen Ion interior wall coating and preparation method thereof.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
Further, the water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
Further, a part of deionized water of the step A is 10~20 parts;Another part of the step E go from Sub- water is 2.0 parts~5.0 parts.
Further, a part of defoamer of the step B is 0.1 part~0.5 part;Another part of the step D disappears Infusion is 1.0~2.5 parts.
Further, the mixing speed of the stirring of the step A is 200~300r/min, new stirring Mixing speed is 600~800r/min.
Further, the mixing speed of the stirring of the step B is 600~800r/min;The stirring of the step C The mixing speed of state is 600~800r/min;The fineness of solid particle is less than or equal to 50 μ in the negative oxygen ion mixed liquor m。
Further, the mixing speed of the stirring of the step D is 600~800r/min.
It is of the invention to be relative to the beneficial effect of the prior art:
1st, the negative oxygen of the water-based forest negative oxygen ion interior wall coating of the invention sustainable release high concentration under normal temperature state Ion.
2nd, the present invention be suitable for the metope of the building 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, paint film of the present invention is smooth, and smell is light, and Environmental Safety is bright in luster, various colors.
4th, paint film of the invention has excellent alkali resistant, mildew-resistant algae-resistant and scrub performance, and decorative effect is lasting.
5th, construction is simple of the present invention is convenient, and paint film has elasticity, can cover tiny crackle, water resistance and abrasion resistance Can be excellent;There is good adhesive force with polytype ground.
6th, the present invention is non-toxic, can efficiently dispel the chemical type pollutants such as formaldehyde in room air, ammonia, benzene, formed compared with The small air negative oxgyen ion of high concentration, makes with fresh air, makes one relaxing, is a kind of environment-friendly products.
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 Put, various modifications and improvements can be made, these should belong to protection scope of the present invention.
The water-based forest negative oxygen ion interior wall coating of the present invention refers to the coating using net taste lotion as main film forming substance.Its Paint film is smooth, bright in luster, various colors;It is lasting with excellent alkali resistant, mildew-resistant algae-resistant and scrub performance, decorative effect; High-content titanium dioxide, paint film strong covering power, construction is simple are convenient;The net taste lotion of import, paint film have elasticity, can cover tiny Crackle;Unique formula design is excellent with the adhesive force of ground;Smell is light, Environmental Safety;Sustained release high concentration is born Oxonium ion (the lower 6000-8000/cm of static state3), the chemical type pollutants such as formaldehyde in room air, ammonia, benzene are efficiently dispelled, this There is obvious antibacterial action outside.
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
Further, the water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
Further, a part of deionized water of the step A is 10~20 parts;Another part of the step E go from Sub- water is 2.0 parts~5.0 parts.
Further, a part of defoamer of the step B is 0.1 part~0.5 part;Another part of the step D disappears Infusion is 1.0~2.5 parts.
Further, the mixing speed of the stirring of the step A is 200~300r/min, new stirring Mixing speed is 600~800r/min.
Further, the mixing speed of the stirring of the step B is 600~800r/min;The stirring of the step C The mixing speed of state is 600~800r/min;The fineness of solid particle is less than or equal to 50 μ in the negative oxygen ion mixed liquor m。
Further, the mixing speed of the stirring of the step D is 600~800r/min.
Embodiment 1
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
A part of deionized water of the step A is 10 parts;Another part deionized water of the step E is 3.0 parts.Institute A part of defoamer for stating step B is 0.5 part;Another part defoamer of the step D is 1.0 parts.The stirring of the step A The mixing speed of state is 200r/min, and the mixing speed of new stirring is 600r/min.The stirring of the step B Mixing speed be 600r/min;The mixing speed of the stirring of the step C is 600r/min;The negative oxygen ion mixing The fineness of solid particle is less than or equal to 50 μm in liquid.The mixing speed of the stirring of the step D is 600r/min.
Embodiment 2
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
A part of deionized water of the step A is 20 parts;Another part deionized water of the step E is 5.0 parts.Institute A part of defoamer for stating step B is 0.5 part;Another part defoamer of the step D is 2.5 parts.The stirring of the step A The mixing speed of state is 300r/min, and the mixing speed of new stirring is 800r/min.The stirring of the step B Mixing speed be 800r/min;The mixing speed of the stirring of the step C is 800r/min;The negative oxygen ion mixing The fineness of solid particle is less than or equal to 50 μm in liquid.The mixing speed of the stirring of the step D is 800r/min.
Embodiment 3
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
A part of deionized water of the step A is 20 parts;Another part deionized water of the step E is 2.0 parts.Institute A part of defoamer for stating step B is 0.5 part;Another part defoamer of the step D is 1.5 parts.The stirring of the step A The mixing speed of state is 250r/min, and the mixing speed of new stirring is 700r/min.The stirring of the step B Mixing speed be 700r/min;The mixing speed of the stirring of the step C is 700r/min;The negative oxygen ion mixing The fineness of solid particle is less than or equal to 50 μm in liquid.The mixing speed of the stirring of the step D is 750r/min.
Embodiment 4
A kind of water-based forest negative oxygen ion interior wall coating, includes the raw material of following parts by weight:
A kind of preparation method of water-based forest negative oxygen ion interior wall coating, including step:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under state, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, obtained To negative oxygen ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, Association thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering Water-based forest negative oxygen ion interior wall coating.
A part of deionized water of the step A is 19.9 parts;Another part deionized water of the step E is 5.0 parts. A part of defoamer of the step B is 0.1 part;Another part defoamer of the step D is 1.4 parts.The step A's stirs The mixing speed for mixing state is 260r/min, and the mixing speed of new stirring is 750r/min.The stirring shape of the step B The mixing speed of state is 750r/min;The mixing speed 750r/min of the stirring of the step C;The negative oxygen ion mixing The fineness of solid particle is less than or equal to 50 μm in liquid.The mixing speed of the stirring of the step D is 750r/min.
Embodiment 5
The water-based forest negative oxygen ion interior wall coating of the present embodiment is 0.2 part of Yi Siman HRB250 type hydroxyls by parts by weight Ethyl cellulose, 0.3 part of 95 type pH adjusting agents of Dow DOW AP, 194 types of BYK of 0.5 part of German Bi Ke disperse CC700 types superfine heavy calcium carbonate, 1 part of He Te step in agent, the R706 types titanium dioxide of 15 parts of Du Pont, 10 parts of general department (Herst) the negative oxygen ion additive of chemical industry, covering type polymer, 0.2 part of the PCTS BIOX of 3 parts of ROHM AND HAAS Unihub CM types mould inhibitor, 0.5 part of PCTS BIOX VFB1 types preservative, the net taste lotion of 45 parts of German BASF, 0.3 part of sieve 3065 type association thickener of door Haas, the TM-3 types coalescents of 1 part of sunrise chemical industry, the BYK of 2.0 parts of German Bi Ke 028 type defoamer, 22 parts of deionized water composition.
The preparation method of the water-based forest negative oxygen ion interior wall coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 19 parts deionized water, 0.2 part of Yi Siman HRB250 types hydroxyethyl cellulose, 0.3 part of 95 type pH adjusting agents of Dow DOW AP;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred to hydroxyethyl cellulose and is completely dissolved;
(3) 194 types of BYK for continuing to sequentially add the German Bi Ke that parts by weight are 0.5 part under the stirring disperse Agent, the 028 type defoamers of BYK of 1 part of German Bi Ke, stir evenly;
(4) under the stirring of stirring container 800r/min, the Du Pont that parts by weight are 15 parts is sequentially added R706 types titanium dioxide, 10 parts of general department step on CC700 type superfine heavy calcium carbonates, the negative oxygen ion of 1 part He Te (Herst) chemical industry Additive, and clean the stirring container 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) sequentially added into stirring container parts by weight be 3 parts ROHM AND HAAS Unihub covering type polymer, 0.2 The PCTS BIOX CM types mould inhibitor, 0.5 part of PCTS BIOX VFB1 types preservative, the net taste of 45 parts of German BASF of part Lotion, 0.3 part of 3065 type association thickener of ROHM AND HAAS, the TM-3 types coalescents of 1 part of sunrise chemical industry, 1 part of moral The 028 type defoamers of BYK of state Bi Ke, stir evenly in the stirring of 800r/min;
(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 is different.
The water-based forest negative oxygen ion interior wall 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, 0.2 part of 95 type pH adjusting agents of Dow DOW AP, 0.7 part of enlightening, The R706 types titanium dioxide of 20 parts of Du Pont, 8 parts of general department step on CC700 types superfine heavy calcium carbonate, the addition of 1 part of negative oxygen ion Agent, the covering type polymer of 5 parts of ROHM AND HAAS Unihub, 0.5 part of PCTS BIOX CM types mould inhibitor, 0.7 part of PCTS BIOX VFB1 types preservative, the net taste lotion of 40 parts of BASF, 0.4 part of 3065 type association thickener of ROHM AND HAAS, The TM-3 types coalescents of 1.5 parts of sunrise chemical industry, 028 type defoamers of BYK, 20 parts of the deionization of 2.7 parts of German Bi Ke Water forms.
The preparation method of the water-based forest negative oxygen ion interior wall coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 15 parts deionized water, 0.2 part of Yi Siman HRB250 types hydroxyethyl cellulose, 0.3 part of 95 type pH adjusting agents of Dow DOW AP;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred completely molten to Yi Siman HRB250 types 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 defoamers of BYK of 0.7 part of German Bi Ke, stir evenly;
(4) under the stirring of stirring container 800r/min, the Du Pont that parts by weight are 20 parts is sequentially added R706 types titanium dioxide, 8 parts of general department step on CC700 type superfine heavy calcium carbonates, 1 part of negative oxygen ion additive, and with 2 parts of water Clean the stirring container;
(5) stirring container rotating speed is adjusted to 1500r/min, is stirred to fineness and is less than or equal to 50 μm;
(6) sequentially added into stirring container parts by weight be 5 parts ROHM AND HAAS Unihub covering type polymer, 0.5 The PCTS BIOX CM types mould inhibitor, 0.7 part of PCTS BIOX VFB1 types preservative, the net taste breast of 40 parts of BASF of part Liquid, 0.4 part of 3065 type association thickener of ROHM AND HAAS, the TM-3 types coalescents of 1.5 parts of sunrise chemical industry, 2 parts of moral The 028 type defoamers of BYK of state Bi Ke, stir evenly in the stirring of 800r/min;
(7) be that 3.0 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 are different.
The water-based forest negative oxygen ion interior wall coating of the present embodiment is 0.1 part of Yi Siman HRB250 type hydroxyls by parts by weight Ethyl cellulose, 0.1 part of 95 type pH adjusting agents of Dow DOW AP, 194 types of BYK of 1.0 parts of German Bi Ke disperse Agent, the R706 types titanium dioxide of 18 parts of Du Pont, CC700 types superfine heavy calcium carbonate is stepped on by 10 parts of general department, 1 part of negative oxygen ion adds Add agent, the covering type polymer of 4 parts of ROHM AND HAAS Unihub, 1.0 parts of PCTS BIOX CM types mould inhibitor, 1.0 parts of PCTS BIOX VFB1 types preservative, the net taste lotion of 36 parts of BASF, 0.5 part of 3065 type association thickener of ROHM AND HAAS, 2 The TM-3 types coalescents of sunrise chemical industry of part, the AD01 types defoamer of 2.0 parts of aerochemistry, 24.3 parts of deionized water group Into.
The preparation method of the water-based forest negative oxygen ion interior wall coating of the present embodiment is as follows:
(1) under the mixing speed of stirring container 300r/min, sequentially add parts by weight be 20 parts deionized water, 0.1 part of Yi Siman HRB250 types hydroxyethyl cellulose, 0.1 part of 95 type pH adjusting agents of Dow DOW AP;
(2) stirring container rotating speed is adjusted to 800r/min, is stirred to hydroxyethyl cellulose and is completely dissolved;
(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, 0.5 part of AD01 type defoamers, stir evenly;
(4) under the stirring of stirring container 800r/min, the Du Pont that parts by weight are 18 parts is sequentially added R706 types titanium dioxide, 10 parts of general department step on CC700 types superfine heavy calcium carbonate, 1 part of negative oxygen ion additive, and with 1.3 parts Water clean the stirring container;
(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 PCTS BIOX CM for 1.0 parts of the covering type polymer that parts by weight are 4 parts are sequentially added into stirring container Type mould inhibitor, 1.0 parts of PCTS BIOX VFB1 types preservative, the net taste lotion of 36 parts of BASF, 0.5 part of ROHM AND HAAS The AD01 types defoaming of 3065 type association thickeners, the TM-3 types coalescents of 2 parts of sunrise chemical industry, 1.5 parts of aerochemistry Agent, stirs evenly in the stirring of 800r/min;
(7) be that 3.0 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 8
Compared with Example 5, dispersant is the DOW X 405 of Dow used by the difference of the present embodiment is Type dispersant, defoamer are the peaceful FOAMSTAR A10 type defoamers of section.Remainder is same as Example 5.
Embodiment 9
Compared with Example 5, ADS 1609 types point that dispersant is Hai Chuan used by the difference of the present embodiment is Powder.Remainder is same as Example 5.
Test case
The test event of the water-based forest negative oxygen ion interior wall coating of embodiment 5-9 is as shown in table 1 below.
The performance parameter contrast table of the water-based forest negative oxygen ion interior wall coating of 1 embodiment 5-9 of table
Can be drawn by data above, coating of the invention not only containing existing interior wall paint adhesive force is good, application property is good, Washability and chemicals-resistant meet the characteristic of standard etc., and free formaldehyde content is than relatively low.The content of negative oxygen ion of the present invention Significantly greater than conventional interior wall coating, and solve the problems, such as that conventional interior wall coating is sapid.
Technical scheme can preferably be realized according to the record of this specification.

Claims (8)

1. a kind of water-based forest negative oxygen ion interior wall coating, it is characterised in that include the raw material of following parts by weight:
2. water-based forest negative oxygen ion interior wall coating according to claim 1, it is characterised in that including following parts by weight Raw material:
3. the preparation method of the water-based forest negative oxygen ion interior wall coating described in a kind of claim 1, it is characterised in that including step Suddenly:
A, under stirring, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed;In new stirring Under, a part of deionized water, hydroxyethyl cellulose and pH adjusting agent are mixed, obtain hydroxyethyl cellulose liquid;
B, under stirring, hydroxyethyl cellulose liquid, dispersant and a part of defoamer are mixed, obtain defoaming liquid;
C, under stirring, defoaming liquid, titanium dioxide, superfine heavy calcium carbonate and negative oxygen ion additive is mixed, born Oxonium ion mixed liquor;
D, under stirring, by negative oxygen ion mixed liquor, covering type polymer, mould inhibitor, preservative, net taste lotion, association Type thickener, coalescents and another part defoamer mix, and obtain water-based forest negative oxygen ion interior wall coating crude product;
E, the viscosity of water-based forest negative oxygen ion interior wall coating crude product is adjusted with another part deionized water, is obtained after filtering water-based Forest negative oxygen ion interior wall coating.
4. the preparation method of water-based forest negative oxygen ion interior wall coating according to claim 3, it is characterised in that the step A part of deionized water of rapid A is 10~20 parts;Another part deionized water of the step E is 2.0 parts~5.0 parts.
5. the preparation method of water-based forest negative oxygen ion interior wall coating according to claim 4, it is characterised in that the step A part of defoamer of rapid B is 0.1 part~0.5 part;Another part defoamer of the step D is 1.0~2.5 parts.
6. the preparation method of water-based forest negative oxygen ion interior wall coating according to claim 5, it is characterised in that the step The mixing speed of the stirring of rapid A is 200~300r/min, and the mixing speed of new stirring is 600~800r/min.
7. the preparation method of water-based forest negative oxygen ion interior wall coating according to claim 6, it is characterised in that the step The mixing speed of the stirring of rapid B is 600~800r/min;The mixing speed of the stirring of the step C for 600~ 800r/min;The fineness of solid particle is less than or equal to 50 μm in the negative oxygen ion mixed liquor.
8. the preparation method of water-based forest negative oxygen ion interior wall coating according to claim 7, it is characterised in that the step The mixing speed of the stirring of rapid D is 600~800r/min.
CN201810012404.0A 2018-01-05 2018-01-05 Water-based forest negative oxygen ion interior wall coating and preparation method thereof Pending CN108003683A (en)

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