CN108084764A - A kind of mould proof fragrance type paint of long-acting water-proof and preparation method thereof - Google Patents
A kind of mould proof fragrance type paint of long-acting water-proof and preparation method thereof Download PDFInfo
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- CN108084764A CN108084764A CN201810017113.0A CN201810017113A CN108084764A CN 108084764 A CN108084764 A CN 108084764A CN 201810017113 A CN201810017113 A CN 201810017113A CN 108084764 A CN108084764 A CN 108084764A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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Abstract
The invention belongs to coating and its fabricating technology fields, and in particular to a kind of mould proof fragrance type paint of long-acting water-proof and preparation method thereof.A kind of mould proof fragrance type paint of long-acting water-proof, is prepared by the raw material of following parts by weight.10 24 parts of gum dammar,10 19 parts of maleic acid resin,10 19 parts of glycerine,13 parts of methyltrimethoxysilane,1 2.5 parts of α cyanoacrylates,1.5 3.5 parts of stearic acid,5 10 parts of solvent naphtha,30 45 parts of admixed finepowder,58 parts of calcium carbonate fine powder,38 parts of hydroxyethyl cellulose solution,10 18 parts of styrene-acrylic emulsion,15 parts of silicone emulsion,13 parts of dimethyl silicone polymer,1 2.5 parts of magnesium hydroxide,8 12 parts of potassium silicate,48 parts of latex stick,0.1 0.4 parts of dimethylethanolamine,0.3 0.5 parts of polyacrylate,24 parts of polycarboxylic acid polymers,Modified 48 parts of antiseptic,37 parts of complex antimicrobials,5.5 6.5 parts of chitosan,0.5 1.0 parts of rare earth oxide,5 15 parts of color,100 200 parts of deionized water.Present invention paint has the advantages that fragrance, higher antibacterial and mouldproof, environmental protection, higher physical property.
Description
Technical field
The invention belongs to coating and its fabricating technology fields, and in particular to a kind of mould proof fragrance type paint of long-acting water-proof
And preparation method thereof.
Background technology
Paint can be coated in the material that coated article body surface face can simultaneously form the continuous film of firm attachment.Paint is by film forming matter
Matter, subsidiary film forming matter and auxiliary film forming matter three kinds of base substances composition are painted as viscous oily pigment, it is not dry in the case of easily
Combustion, it is not soluble in water, fat is slightly soluble in, dissolves in alcohol, aldehyde, ether, benzene, alkane, is soluble in gasoline, kerosene, diesel oil.With anti-corrosion, prevent
Water, grease proofing, chemicals-resistant, fast light, heatproof etc. have advantage.
People are in order to possess the body of health, fine work living environment, and research and development is new, efficient, safety, warp
The environment-friendly type building material of Ji, it has also become one of current hot subject.Wherein environment protection oil paint is concerned, Application No.
201510341015 .9, a kind of entitled patent of composite environmental-friendly paint, which is characterized in that the matter of the composite environmental-friendly paint
It is as follows to measure part composition：40-60 parts of thermoplastic acrylic resin, 8-12 parts of cellulose acetate, are received 6-10 parts of nano-calcium carbonate calcium powder
5-10 parts of Zinc oxide powder of rice, 36-48 parts of limonene, 6-12 parts of polyalcohol, 8-15 parts of phthalic anhydride, coated by titanium dioxide
0.8-2.4 parts of mica, 0.8-2.4 parts of coupling agent.Although improve to a certain extent paint chance water meet high temperature it is easy to fall off,
The problem of cracking, reduces the cost of raw material, but there is the problems such as the smell is awful, and client sensory experience is poor, while paints anti-
Bacterium property is not also resolved.
Therefore, develop a kind of with fragrance, higher antibacterial and mouldproof, environmental protection, the paint right and wrong of higher physical property
It is often necessary.
The content of the invention
In view of the problems of the existing technology, it is an object of the invention to provide a kind of mould proof fragrance type paint of long-acting water-proof
And preparation method thereof.The mould proof fragrance type paint of long-acting water-proof of the present invention has fragrance, and higher antibacterial and mouldproof is environmentally friendly, higher
Physical property the advantages that.
In order to solve the above technical problems, the technical solution adopted by the present invention is.
A kind of mould proof fragrance type paint of long-acting water-proof, is prepared by the raw material of following parts by weight.
10-24 parts of gum dammar, 10-19 parts of maleic acid resin, 10-19 parts of glycerine, 1-3 parts of methyltrimethoxysilane,
1-2.5 parts of a-cyanoacrylate, 1.5-3.5 parts of stearic acid, 5-10 parts of solvent naphtha, 30-45 parts of admixed finepowder, calcium carbonate fine powder
5-8 parts, 3-8 parts of hydroxyethyl cellulose solution, 10-18 parts of styrene-acrylic emulsion, 1-5 parts of silicone emulsion, dimethyl silicone polymer 1-3
Part, 1-2.5 parts of magnesium hydroxide, 8-12 parts of potassium silicate, 4-8 parts of latex stick, 0.1-0.4 parts of dimethylethanolamine, polyacrylic acid
0.3-0.5 parts of ester, 2-4 parts of polycarboxylic acid polymers, modified 4-8 parts of antiseptic, 3-7 parts of complex antimicrobials, chitosan 5.5-6.5
Part, 0.5-1.0 parts of rare earth oxide, 5-15 parts of color, 100-200 parts of deionized water.
A kind of preferred embodiment of the present invention, is prepared by the raw material of following parts by weight：
15 parts of gum dammar, 15 parts of maleic acid resin, 16 parts of glycerine, 2 parts of methyltrimethoxysilane, a-cyanoacrylate
1.5 parts, 2.5 parts of stearic acid, 8 parts of solvent naphtha, 35 parts of admixed finepowder, 7 parts of calcium carbonate fine powder, 5 parts of hydroxyethyl cellulose solution, benzene
14 parts of acrylic emulsion, 3 parts of silicone emulsion, 2 parts of dimethyl silicone polymer, 1.8 parts of magnesium hydroxide, 10 parts of potassium silicate, latex stick 5
Part, 0.3 part of dimethylethanolamine, 0.4 part of polyacrylate, 3 parts of polycarboxylic acid polymers, modified 6 parts of antiseptic, composite antibacterial
5 parts of agent, 6 parts of chitosan, 0.8 part of rare earth oxide, 10 parts of color, 150 parts of deionized water.
Further, the complex antimicrobials are by scale zinc powder and titanium dioxide powder 3-5 by ratio of weight and the number of copies:The ratio of 1-3
Example ball milling is prepared, and ball grinder selects planetary ball mill, and ball milling pressure inside the tank is 0.2-0.5Mpa, rotational speed of ball-mill 300-
500r/min。
Further, the ball milling of the complex antimicrobials is divided into three-stage, and first segment is to be filled with argon gas, pressure in ball grinder
For 0.2Mpa, rotational speed of ball-mill 350r/min, Ball-milling Time 0.5-1h；Second segment is pressed to continue to be filled with argon gas into ball grinder
Power reaches 0.4Mpa, rotational speed of ball-mill 400r/min, Ball-milling Time 0.5-1h；3rd section is continued to keep for ball milling pressure inside the tank
0.4Mpa, rotational speed of ball-mill 500r/min, Ball-milling Time 20-30min.
Further, the admixed finepowder presses mass fraction by 35% titanium dioxide, 26% silica flour, 18% mica powder, 12% silicon
Powder and 9% feldspar in powder are prepared, and first are uniformly mixed to be put into absolute ethyl alcohol by titanium dioxide and silica flour and stir evenly, and stir
Temperature is 45-65 DEG C, adds mica powder, and stirring 1-2min is to being mixed thoroughly, then adds silica flour and feldspar in powder simultaneously,
Quick stirring 2-3min is to being thoroughly mixed, mixing speed 80-100r/min, by uniformly mixed mixed liquor by filter washing,
After drying admixed finepowder, the ratio of weight and number of the absolute ethyl alcohol and the titanium dioxide is 5-7:1.
Further, the modified antiseptic is put into parts by weight for 3-5 parts of urea and 4-7 parts of polycarboxylic acid polymers
In reactor, 5-10min is stirred, adds 2-3 parts of 5-10 parts of salting liquid and polypropylene glycerol aether that purity is 98%, stirring
1-3min, is slowly added dropwise 4-8 parts of silver nitrate solution, and rate of addition is that a drop silver nitrate solution is added dropwise per 1-2s until dripping
Into being then heated to 75-85 DEG C, add 5-8 parts of titanium liquid, be stirred to react 10-20min, aged, filtration washing adds
8-10 parts of progress ultrasonic disperses of 10-12 parts of triethanolamine organic solvent and metatitanic acid zirconium coupling agent, ultrasonic wave 25KHz, ultrasonic amplitude
Time 5-10min is penetrated, antiseptic must be modified as Nano grade by being put into Muffle furnace to calcine after filter washing drying, powder size
For 3000-4500 mesh.
Another preferred embodiment of the present invention, further includes essence and B- cyclodextrines.
Further, the essence is one kind in flavoring rose essence, jasmine flower essence, chamomile essence, cucumber essence.
Further, the rare earth oxide is lanthana and praseodymium oxide, and the lanthana and the praseodymium oxide are by weight
Portion rate is 1-2:1-3, the lanthana and praseodymium oxide are nanoscale.
A kind of preparation method of the mould proof fragrance type paint of long-acting water-proof, step are as follows.
（1）Gum dammar, maleic acid resin, admixed finepowder, calcium carbonate fine powder, methyl trimethoxy oxygroup are weighed in parts by weight
Silane, a-cyanoacrylate, stearic acid, dimethyl silicone polymer, magnesium hydroxide, potassium silicate, polyacrylate, modified antibacterial
Agent, polycarboxylic acid polymers, complex antimicrobials, chitosan and rare earth oxide are put into sand mill, and the sand mill is using tactile
Liquid material ss304, the wear parts of the sand mill are accurate zirconium oxide material, use pure zirconia pearl as abrasive media, institute
The pearl footpath for stating pure zirconia pearl is 1.8mm.
（2）It opens frequency conversion stepless time adjustment to be ground, the mixed-powder after grinding is nanoscale, and the granularity of mixed-powder is
5000 mesh.
（3）Parts by weight weigh glycerine, hydroxyethyl cellulose solution, styrene-acrylic emulsion, silicone emulsion, latex stick, two again
Methylethanolamine, deionized water and solvent naphtha, which are put into high speed dispersor, to be stirred scattered, and rotating speed 600-800r/min is stirred
The time is mixed as 5-8min, places 10-20min, is added after being further continued for stirring 3-5min in paint equipment, adds in color, essence
Continue to stir 5-10min, speed of agitator 800-900r/min with B- cyclodextrines, then be added into bag filter
Except impurity is to get finished product.
Beneficial effects of the present invention.
（1）The mould proof fragrance type paint of long-acting water-proof of the present invention is with the addition of admixed finepowder, calcium carbonate fine powder in the feed, improves
The physical property of the present invention, makes it have higher oil resistivity, wearability, resistant of high or low temperature, hot water resistance, ethanol-tolerant（Alcohol）
Property, make its without remove, come off, blister, cut situations such as, substantially increase the physical property of paint.
（2）The mould proof fragrance type paint of long-acting water-proof of the present invention is with the addition of modified antiseptic, complex antimicrobials, shell in the feed
Glycan is combined using titanium dioxide and zinc ion, is recycled natural antibacterial chitosan, is being added in complex antimicrobials, from of low pollution,
Advantage makes the present invention have higher antibacterial and mouldproof each other for staged antibacterial, performance.
（3）The cost of material that the mould proof fragrance type paint of long-acting water-proof of the present invention uses is low, healthy, environmentally friendly and quality
It is different, it has excellent performance.
（4）Complex antimicrobials of the present invention use three-stage ball milling, then be equipped with that ball milling under inert gas high pressure prepares into
Product, antibiotic property are improved, and multiplicity is high.
（5）The modification antiseptic that the mould proof fragrance type paint of long-acting water-proof of the present invention uses carries out surface by antimicrobial powder to be had
Machine is modified, and to significantly improve its dispersion stabilization and compatibility in organic solvent equal.
（6）The paint that the preparation method of the mould proof fragrance type paint of long-acting water-proof of the present invention is prepared, it is smooth using rear surface
Smooth, drying time is short, good physical performance.
（7）The mould proof fragrance type paint addition of long-acting water-proof of the present invention is savory, is that client's sense organ body-sensing is good, is more conducive to client
Purchase.
Specific embodiment
For a further understanding of the present invention, the preferred embodiment of the invention is described with reference to embodiment, still
It should be appreciated that these descriptions are simply for the feature and advantage that further illustrate the present invention rather than to the claims in the present invention
Limitation.
1-3 of the embodiment of the present invention is bought using latex stick from Dongguan City Shatian Dong Jiang stick factory.
Embodiment 1.
A kind of mould proof fragrance type paint of long-acting water-proof, is prepared by the raw material of following parts by weight.
15 parts of gum dammar, 15 parts of maleic acid resin, 16 parts of glycerine, 2 parts of methyltrimethoxysilane, alpha-cyanoacrylate
1.5 parts of ester, 2.5 parts of stearic acid, 8 parts of solvent naphtha, 35 parts of admixed finepowder, 7 parts of calcium carbonate fine powder, 5 parts of hydroxyethyl cellulose solution,
14 parts of styrene-acrylic emulsion, 3 parts of silicone emulsion, 2 parts of dimethyl silicone polymer, 1.8 parts of magnesium hydroxide, 10 parts of potassium silicate, latex stick 5
Part, 0.3 part of dimethylethanolamine, 0.4 part of polyacrylate, 3 parts of polycarboxylic acid polymers, modified 6 parts of antiseptic, composite antibacterial
5 parts of agent, 6 parts of chitosan, 0.8 part of rare earth oxide, 10 parts of polyurethane color, 150 parts of deionized water, the rare earth oxide are
Lanthana and praseodymium oxide, the lanthana and the praseodymium oxide are 1 by ratio of weight and the number of copies:1, the lanthana and praseodymium oxide are
Nanoscale.
A kind of preparation method of the mould proof fragrance type paint of long-acting water-proof, step are as follows.
（1）Scale zinc powder and titanium dioxide powder=3 by ratio of weight and the number of copies:1 ratio weighs the ball milling for being put into planetary ball mill
Ball milling is carried out in tank, ball milling is divided into three-stage, and first segment is to be filled with argon gas, pressure 0.2Mpa in ball grinder, and rotational speed of ball-mill is
350r/min, Ball-milling Time 40min；For second segment to continue to be filled with argon gas into ball grinder, pressure reaches 0.4Mpa, rotational speed of ball-mill
For 400r/min, Ball-milling Time 45min；3rd section is continued to keep 0.4Mpa, rotational speed of ball-mill 500r/ for ball milling pressure inside the tank
Min, Ball-milling Time 22min prepare complex antimicrobials after three sections of ball millings.
（2）35% titanium dioxide, 26% silica flour, 18% mica powder, 12% silica flour and 9% feldspar in powder are weighed by mass fraction, first
Titanium dioxide and silica flour are uniformly mixed to be put into absolute ethyl alcohol and stirred evenly, the weight of the absolute ethyl alcohol and the titanium dioxide
Portion rate is 5.5:1, whipping temp is 50 DEG C, adds mica powder, and stirring 1.5min is to being mixed thoroughly, then adds simultaneously
Silica flour and feldspar in powder, the quick 2.5min that stirs is to being thoroughly mixed, mixing speed 900r/min, mixed liquor that will be uniformly mixed
By filter washing, admixed finepowder is put into drying box after 95 DEG C -110 DEG C dry 5-15min to obtain.
（3）8 parts of Pidolidone is weighed in parts by weight and 3 parts of chloroacetonitrile is added in distilled water, is added 2 parts of zirconium chloride and is existed
5-10min is reacted at 210 DEG C, is cooled to 95 DEG C of reaction 5-10min, carries out decoloration with 6 parts of activated carbon and prepare polybasic carboxylic acid polymerizeing
Object；It weighs 3.5 parts of urea and 5 parts of polycarboxylic acid polymers is put into reactor, stir 5-10min, add 98% salting liquid 8
2 parts of part and polypropylene glycerol aether stir 2min, and 6 parts of silver nitrate solution is slowly added dropwise, and rate of addition is one drop nitre of dropwise addition per 1s
Sour silver solution is then heated to 78 DEG C, adds 7 parts of titanium liquid, be stirred to react 15min, aged, diafiltration excessively up to being added dropwise to complete
It washs, add 8 parts of progress ultrasonic disperses of 10 parts of triethanolamine organic solvent and metatitanic acid zirconium coupling agent, ultrasonic wave 25KHz, ultrasonic wave
Radiated time 6min after filter washing, is put into be put into Muffle furnace after 95 DEG C -110 DEG C dry 10-20min in drying box and calcine
Antiseptic must be modified as Nano grade, powder size is 4000 mesh.
（4）Gum dammar, maleic acid resin, admixed finepowder, calcium carbonate fine powder, methyl trimethoxy oxygroup are weighed in parts by weight
Silane, a-cyanoacrylate, stearic acid, dimethyl silicone polymer, magnesium hydroxide, potassium silicate, polyacrylate, modified antibacterial
Agent, polycarboxylic acid polymers, complex antimicrobials, chitosan and rare earth oxide are put into sand mill, and the sand mill is using tactile
Liquid material ss304, the wear parts of the sand mill are accurate zirconium oxide material, use pure zirconia pearl as abrasive media, institute
The pearl footpath for stating pure zirconia pearl is 1.8mm.
（5）It opens frequency conversion stepless time adjustment to be ground, the mixed-powder after grinding is nanoscale, and the granularity of mixed-powder is
5000 mesh.
（6）Parts by weight weigh glycerine, hydroxyethyl cellulose solution, styrene-acrylic emulsion, silicone emulsion, latex stick, two again
Methylethanolamine, deionized water and solvent naphtha, which are put into high speed dispersor, is stirred scattered, rotating speed 700r/min, during stirring
Between for 6min, place 13min, added after being further continued for stirring 4min in paint equipment, add in polyurethane color and continue to stir
7min, speed of agitator 850r/min, then be added into bag filter and remove impurity to get finished product.
Embodiment 2.
A kind of mould proof fragrance type paint of long-acting water-proof, is prepared by the raw material of following parts by weight.
12 parts of gum dammar, 13 parts of maleic acid resin, 11 parts of glycerine, 2 parts of methyltrimethoxysilane, alpha-cyanoacrylate
1.6 parts of ester, 1.8 parts of stearic acid, 6 parts of solvent naphtha, 33 parts of admixed finepowder, 6 parts of calcium carbonate fine powder, 4 parts of hydroxyethyl cellulose solution,
12 parts of styrene-acrylic emulsion, 2 parts of silicone emulsion, 1.5 parts of dimethyl silicone polymer, 2.1 parts of magnesium hydroxide, 10 parts of potassium silicate, latex glue
It is 5 parts of agent, 0.2 part of dimethylethanolamine, 0.4 part of polyacrylate, 3 parts of polycarboxylic acid polymers, modified 5 parts of antiseptic, compound
4 parts of antiseptic, 5.8 parts of chitosan, 0.7 part of rare earth oxide, 6 parts of polyurethane color, 120 parts of deionized water, flavoring rose essence 2
Part, 1.8 parts of B- cyclodextrines.The rare earth oxide is lanthana and praseodymium oxide, and the lanthana and the praseodymium oxide are by weight
It is 2 to measure portion rate:1, the lanthana and praseodymium oxide are nanoscale.
A kind of preparation method of the mould proof fragrance type paint of long-acting water-proof, step are as follows.
（1）Scale zinc powder and titanium dioxide powder=4 by ratio of weight and the number of copies:2 ratio weighs the ball milling for being put into planetary ball mill
Ball milling is carried out in tank, ball milling is divided into three-stage, and first segment is to be filled with argon gas, pressure 0.2Mpa in ball grinder, and rotational speed of ball-mill is
350r/min, Ball-milling Time 35min；For second segment to continue to be filled with argon gas into ball grinder, pressure reaches 0.4Mpa, rotational speed of ball-mill
For 400r/min, Ball-milling Time 50min；3rd section is continued to keep 0.4Mpa, rotational speed of ball-mill 500r/ for ball milling pressure inside the tank
Min, Ball-milling Time 28min prepare complex antimicrobials after three sections of ball millings.
（2）35% titanium dioxide, 26% silica flour, 18% mica powder, 12% silica flour and 9% feldspar in powder are weighed by mass fraction, first
Titanium dioxide and silica flour are uniformly mixed to be put into absolute ethyl alcohol and stirred evenly, the weight of the absolute ethyl alcohol and the titanium dioxide
Portion rate is 6:1, whipping temp is 60 DEG C, adds mica powder, and stirring 2min is to being mixed thoroughly, then adds silica flour simultaneously
And feldspar in powder, for the quick 3min that stirs to being thoroughly mixed, mixing speed 950r/min is filtered by uniformly mixed mixed liquor
It washs, be put into drying box after 95 DEG C -110 DEG C dry 5-15min to obtain admixed finepowder.
（3）6 parts of Pidolidone is weighed in parts by weight and 5 parts of chloroacetonitrile is added in distilled water, is added 5 parts of zirconium chloride and is existed
5-10min is reacted at 210 DEG C, is cooled to 95 DEG C of reaction 5-10min, carries out decoloration with 9 parts of activated carbon and prepare polybasic carboxylic acid polymerizeing
Object；It weighs 4 parts of urea and 6 parts of polycarboxylic acid polymers is put into reactor, stir 5-10min, add 9 parts of 98% salting liquid
With 3 parts of polypropylene glycerol aether, 2min is stirred, 5 parts of silver nitrate solution is slowly added dropwise, rate of addition is that a drop nitric acid is added dropwise per 1s
Silver-colored solution is then heated to 78 DEG C, adds 7 parts of titanium liquid, be stirred to react 15min, aged, diafiltration excessively up to being added dropwise to complete
It washs, add 9 parts of progress ultrasonic disperses of 12 parts of triethanolamine organic solvent and metatitanic acid zirconium coupling agent, ultrasonic wave 25KHz, ultrasonic wave
Radiated time 6min after filter washing, is put into be put into Muffle furnace after 95 DEG C -110 DEG C dry 10-20min in drying box and calcine
Antiseptic must be modified as Nano grade, powder size is 4500 mesh.
（4）Gum dammar, maleic acid resin, admixed finepowder, calcium carbonate fine powder, methyl trimethoxy oxygroup are weighed in parts by weight
Silane, a-cyanoacrylate, stearic acid, dimethyl silicone polymer, magnesium hydroxide, potassium silicate, polyacrylate, modified antibacterial
Agent, polycarboxylic acid polymers, complex antimicrobials, chitosan and rare earth oxide are put into sand mill, and the sand mill is using tactile
Liquid material ss304, the wear parts of the sand mill are accurate zirconium oxide material, use pure zirconia pearl as abrasive media, institute
The pearl footpath for stating pure zirconia pearl is 1.8mm.
（5）It opens frequency conversion stepless time adjustment to be ground, the mixed-powder after grinding is nanoscale, and the granularity of mixed-powder is
5000 mesh.
（6）Parts by weight weigh glycerine, hydroxyethyl cellulose solution, styrene-acrylic emulsion, silicone emulsion, latex stick, two again
Methylethanolamine, deionized water and solvent naphtha, which are put into high speed dispersor, is stirred scattered, rotating speed 800r/min, during stirring
Between for 7min, place 18min, added after being further continued for stirring 5min in paint equipment, add in polyurethane color, essence and B-
Cyclodextrine continue stir 8min, speed of agitator 880r/min, then be added into bag filter remove impurity to get into
Product.
Embodiment 3.
A kind of mould proof fragrance type paint of long-acting water-proof, is prepared by the raw material of following parts by weight.
22 parts of gum dammar, 18 parts of maleic acid resin, 17 parts of glycerine, 3 parts of methyltrimethoxysilane, alpha-cyanoacrylate
2.4 parts of ester, 1.5-3.5 parts of stearic acid, 5-10 parts of solvent naphtha, 30-45 parts of admixed finepowder, 5-8 parts of calcium carbonate fine powder, ethoxy are fine
Plain 3-8 parts of the solution of dimension, 17 parts of styrene-acrylic emulsion, 4 parts of silicone emulsion, 2.6 parts of dimethyl silicone polymer, 2.3 parts of magnesium hydroxide, silicon
Sour 10 parts of potassium, 7 parts of latex stick, 0.4 part of polyacrylate, 3.5 parts of polycarboxylic acid polymers, change 0.3 part of dimethylethanolamine
7.5 parts of antiseptic of property, 6.5 parts of complex antimicrobials, 6 parts of chitosan, 0.8 part of rare earth oxide, 12 parts of polyurethane color, deionization
160 parts of water, 3 parts of chamomile essence, 3.2 parts of B- cyclodextrines, the rare earth oxide be lanthana and praseodymium oxide, the oxygen
It is 2 by ratio of weight and the number of copies to change lanthanum and the praseodymium oxide:3, the lanthana and praseodymium oxide are nanoscale.
A kind of preparation method of the mould proof fragrance type paint of long-acting water-proof, step are as follows.
（1）Scale zinc powder and titanium dioxide powder=5 by ratio of weight and the number of copies:1 ratio weighs the ball milling for being put into planetary ball mill
Ball milling is carried out in tank, ball milling is divided into three-stage, and first segment is to be filled with argon gas, pressure 0.2Mpa in ball grinder, and rotational speed of ball-mill is
350r/min, Ball-milling Time 1h；Second segment is continues to be filled with argon gas into ball grinder, and pressure reaches 0.4Mpa, and rotational speed of ball-mill is
400r/min, Ball-milling Time 1h；3rd section is continued to keep 0.4Mpa, rotational speed of ball-mill 500r/min, ball for ball milling pressure inside the tank
Consume time 28min, and complex antimicrobials are prepared after three sections of ball millings.
（2）35% titanium dioxide, 26% silica flour, 18% mica powder, 12% silica flour and 9% feldspar in powder are weighed by mass fraction, first
Titanium dioxide and silica flour are uniformly mixed to be put into absolute ethyl alcohol and stirred evenly, the weight of the absolute ethyl alcohol and the titanium dioxide
Portion rate is 7:1, whipping temp is 45 DEG C, adds mica powder, and stirring 2min is to being mixed thoroughly, then adds silica flour simultaneously
And feldspar in powder, for the quick 3min that stirs to being thoroughly mixed, mixing speed 80r/min is filtered by uniformly mixed mixed liquor
It washs, be put into drying box after 95 DEG C -110 DEG C dry 5-15min to obtain admixed finepowder.
（3）7 parts of Pidolidone is weighed in parts by weight and 4 parts of chloroacetonitrile is added in distilled water, is added 3 parts of zirconium chloride and is existed
5-10min is reacted at 210 DEG C, is cooled to 95 DEG C of reaction 5-10min, carries out decoloration with 8 parts of activated carbon and prepare polybasic carboxylic acid polymerizeing
Object；It weighs 5 parts of urea and 7 parts of polycarboxylic acid polymers is put into reactor, stir 5-10min, add 6 parts of 98% salting liquid
With 2.5 parts of polypropylene glycerol aether, 2min is stirred, 5 parts of silver nitrate solution is slowly added dropwise, rate of addition is that a drop nitre is added dropwise per 1s
Sour silver solution is then heated to 78 DEG C, adds 6 parts of titanium liquid, be stirred to react 15min, aged, diafiltration excessively up to being added dropwise to complete
It washs, add 9 parts of progress ultrasonic disperses of 11 parts of triethanolamine organic solvent and metatitanic acid zirconium coupling agent, ultrasonic wave 25KHz, ultrasonic wave
Radiated time 8min after filter washing, is put into be put into Muffle furnace after 95 DEG C -110 DEG C dry 10-20min in drying box and calcine
Antiseptic must be modified as Nano grade, powder size is 3500 mesh.
（4）Gum dammar, maleic acid resin, admixed finepowder, calcium carbonate fine powder, methyl trimethoxy oxygroup are weighed in parts by weight
Silane, a-cyanoacrylate, stearic acid, dimethyl silicone polymer, magnesium hydroxide, potassium silicate, polyacrylate, modified antibacterial
Agent, polycarboxylic acid polymers, complex antimicrobials, chitosan and rare earth oxide are put into sand mill, and the sand mill is using tactile
Liquid material ss304, the wear parts of the sand mill are accurate zirconium oxide material, use pure zirconia pearl as abrasive media, institute
The pearl footpath for stating pure zirconia pearl is 1.8mm.
（5）It opens frequency conversion stepless time adjustment to be ground, the mixed-powder after grinding is nanoscale, and the granularity of mixed-powder is
5000 mesh.
（6）Parts by weight weigh glycerine, hydroxyethyl cellulose solution, styrene-acrylic emulsion, silicone emulsion, latex stick, two again
Methylethanolamine, deionized water and solvent naphtha, which are put into high speed dispersor, is stirred scattered, rotating speed 650r/min, during stirring
Between for 6min, place 12min, added after being further continued for stirring 4min in paint equipment, add in polyurethane color, essence and B- rings
Shape dextrin continues to stir 8min, speed of agitator 880r/min, then is added into bag filter and removes impurity to get finished product.
First, performance detection.
, antibiotic property detection.
The embodiment of the present invention 1 is preferred embodiment, according to standard JISZ2801-2000 and《Disinfection technology standard》Using film
The antibiotic property of product prepared by adherence method detection embodiment of the present invention 1-3, the results are shown in Table 1.
Table 1.
As shown in Table 1, the paint that prepared by the present invention acts on for 24 hours Escherichia coli, Staphylococcus aureus, Candida albicans
Sterilizing rate reaches more than 99.6%, shows preparation method of the present invention and be formulated the paint prepared have higher antibiotic property.
, antibiotic property persistence detection.
1-3 of the embodiment of the present invention paint prepared is respectively put into NaCl solution and impregnates the immersion of 100d and NaClO solution
100d, the antibiotic rate after test immersion（%）, the results are shown in Table 2.
Table 2.
As shown in Table 2, the paint for preparing of the present invention is after acid, dipping by lye 100 days, still with good anti-microbial property,
More than 99% is reached to the sterilizing rate of Escherichia coli, Staphylococcus aureus, Candida albicans, show preparation method of the present invention and is matched somebody with somebody
The paint just prepared has stronger resistance to acid and alkali.
, physical property detection.
Paint prepared by 1-3 of the embodiment of the present invention carries out physical property inspection, the surface drying under conditions of 55-65 DEG C of temperature
Afterwards, it is detected after standing 1h, the specific method of inspection and testing result are as shown in table 3.
Table 3.
As shown in Table 3, the paint that prepared by the present invention has excellent physical property, and with certain fragrance.
It is understood that above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to this
The described technical solution of inventive embodiments, it will be understood by those of ordinary skill in the art that, still the present invention can be carried out
Modification or equivalent substitution, to reach identical technique effect；As long as meeting using needs, all protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of mould proof fragrance type paint of long-acting water-proof, it is characterised in that：It is prepared by the raw material of following parts by weight：
10-24 parts of gum dammar, 10-19 parts of maleic acid resin, 10-19 parts of glycerine, 1-3 parts of methyltrimethoxysilane, α-cyanogen
1-2.5 parts of base acrylate, 1.5-3.5 parts of stearic acid, 5-10 parts of solvent naphtha, 30-45 parts of admixed finepowder, calcium carbonate fine powder 5-8
Part, 3-8 parts of hydroxyethyl cellulose solution, 10-18 parts of styrene-acrylic emulsion, 1-5 parts of silicone emulsion, 1-3 parts of dimethyl silicone polymer,
1-2.5 parts of magnesium hydroxide, 8-12 parts of potassium silicate, 4-8 parts of latex stick, 0.1-0.4 parts of dimethylethanolamine, polyacrylate
0.3-0.5 parts, 2-4 parts of polycarboxylic acid polymers, modified 4-8 parts of antiseptic, 3-7 parts of complex antimicrobials, chitosan 5.5-6.5
Part, 0.5-1.0 parts of rare earth oxide, 5-15 parts of color, 100-200 parts of deionized water.
2. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：By the original of following parts by weight
Material is prepared：
15 parts of gum dammar, 15 parts of maleic acid resin, 16 parts of glycerine, 2 parts of methyltrimethoxysilane, a-cyanoacrylate
1.5 parts, 2.5 parts of stearic acid, 8 parts of solvent naphtha, 35 parts of admixed finepowder, 7 parts of calcium carbonate fine powder, 5 parts of hydroxyethyl cellulose solution, benzene
14 parts of acrylic emulsion, 3 parts of silicone emulsion, 2 parts of dimethyl silicone polymer, 1.8 parts of magnesium hydroxide, 10 parts of potassium silicate, latex stick 5
Part, 0.3 part of dimethylethanolamine, 0.4 part of polyacrylate, 3 parts of polycarboxylic acid polymers, it is modified 6 parts of antiseptic, compound anti-
5 parts of microbial inoculum, 6 parts of chitosan, 0.8 part of rare earth oxide, 10 parts of color, 150 parts of deionized water.
3. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：The complex antimicrobials
By scale zinc powder and titanium dioxide powder 3-5 by ratio of weight and the number of copies:The ratio ball milling of 1-3 is prepared, and ball grinder selects planet ball
Grinding machine, ball milling pressure inside the tank are 0.2-0.5Mpa, and rotational speed of ball-mill is 300-500r/ minutes.
4. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：The ball of the complex antimicrobials
Mill is divided into three-stage, and first segment is that argon gas is filled in ball grinder, pressure 0.2Mpa, rotational speed of ball-mill 350r/min, during ball milling
Between 0.5-1h；For second segment to continue to be filled with argon gas into ball grinder, pressure reaches 0.4Mpa, rotational speed of ball-mill 400r/min, ball
Consume time 0.5-1h；3rd section is continued to keep 0.4Mpa, rotational speed of ball-mill 500r/min, Ball-milling Time for ball milling pressure inside the tank
20-30min。
5. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：The admixed finepowder is by 35%
Titanium dioxide, 26% silica flour, 18% mica powder, 12% silica flour and 9% feldspar in powder are prepared, and first mix titanium dioxide and silica flour
It is uniformly put into absolute ethyl alcohol and stirs evenly, whipping temp is 45-65 DEG C, adds mica powder, and stirring 1-2min is to completely mixed
It closes uniform, then adds silica flour and feldspar in powder simultaneously, the quick 2-3min that stirs is to being thoroughly mixed, mixing speed 80-100r/
Uniformly mixed mixed liquor is obtained admixed finepowder, the absolute ethyl alcohol and the titanium dioxide by min after filter washing, drying
Ratio of weight and number is 5-7:1.
6. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：The modified antiseptic is by urinating
Element and polycarboxylic acid polymers are put into reactor, are stirred 5-10min, are added salting liquid and polypropylene glycerol aether, are stirred
1-3min, is slowly added dropwise silver nitrate solution, and rate of addition is that a drop silver nitrate solution is added dropwise per 1-2s until being added dropwise to complete, then
Be heated to 75-85 DEG C, add titanium liquid, be stirred to react 10-20min, aged, filtration washing, add through organic solvent and
The cruel coupling agent of metatitanic acid carries out ultrasonic disperse, and ultrasonic wave 25KHz, Ultrasonic Radiation time 5-10min are put after filter washing drying
Enter to calcine in Muffle furnace and must be modified antiseptic as Nano grade, powder size is 3000-4500 mesh.
7. the mould proof paint of long-acting water-proof according to claim 1, it is characterised in that：Further include fragrant warp and B- cyclodextrines.
8. the mould proof paint of long-acting water-proof according to claim 1, it is characterised in that：The essence is flavoring rose essence, jasmine
One kind in extrait, chamomile essence, cucumber essence.
9. the mould proof fragrance type paint of long-acting water-proof according to claim 1, it is characterised in that：The rare earth oxide is oxygen
Change lanthanum and praseodymium oxide, the lanthana and the praseodymium oxide are 1-2 by ratio of weight and the number of copies:1-3, the lanthana and praseodymium oxide are equal
For nanoscale.
10. a kind of preparation method of the mould proof fragrance type paint of long-acting water-proof according to claim 1-9, it is characterised in that：
Step is as follows：
（1）Gum dammar, maleic acid resin, admixed finepowder, calcium carbonate fine powder, methyl trimethoxy oxygroup silicon are weighed in parts by weight
Alkane, a-cyanoacrylate, stearic acid, dimethyl silicone polymer, magnesium hydroxide, potassium silicate, polyacrylate, modified antibacterial
Agent, polycarboxylic acid polymers, complex antimicrobials, chitosan and rare earth oxide are put into sand mill, and the sand mill is using tactile
Liquid material ss304, the wear parts of the sand mill are accurate zirconium oxide material, use pure zirconia pearl as abrasive media, institute
The pearl footpath for stating pure zirconia pearl is 1.8mm；
（2）It opens frequency conversion stepless time adjustment to be ground, the mixed-powder after grinding is nanoscale, and the granularity of mixed-powder is 5000
Mesh；
（3）Parts by weight weigh glycerine, hydroxyethyl cellulose solution, styrene-acrylic emulsion, silicone emulsion, latex stick, dimethyl again
Ethanolamine, deionized water and solvent naphtha, which are put into high speed dispersor, is stirred scattered, rotating speed 600-800r/min, during stirring
Between for 5-8min, place 10-20min, added after being further continued for stirring 3-5min in paint equipment, add in color, essence and B-
Cyclodextrine continues to stir 5-10min, speed of agitator 800-900r/min, then is added into bag filter and goes to clean
Matter is to get finished product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368812A (en) * | 2022-10-24 | 2022-11-22 | 山东永安胶业有限公司 | Silver ion antibacterial polyurea crack sealer and preparation method thereof |
| CN116396679A (en) * | 2023-03-31 | 2023-07-07 | 陕西科技大学 | Preparation method of wear-resistant super-hydrophobic coating and wear-resistant super-hydrophobic surface treatment method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590089A (en) * | 2016-12-13 | 2017-04-26 | 天长市巨龙车船涂料有限公司 | Water-based potassium silicate zinc-rich primer used for surface treatment of long-acting anti-microbial section steel structures and preparation method of water-based potassium silicate zinc-rich primer |
| CN107298919A (en) * | 2017-07-27 | 2017-10-27 | 安徽美景工艺品有限公司 | A kind of wicker plaiting article paint special and preparation method thereof |
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2018
- 2018-01-09 CN CN201810017113.0A patent/CN108084764A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106590089A (en) * | 2016-12-13 | 2017-04-26 | 天长市巨龙车船涂料有限公司 | Water-based potassium silicate zinc-rich primer used for surface treatment of long-acting anti-microbial section steel structures and preparation method of water-based potassium silicate zinc-rich primer |
| CN107298919A (en) * | 2017-07-27 | 2017-10-27 | 安徽美景工艺品有限公司 | A kind of wicker plaiting article paint special and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115368812A (en) * | 2022-10-24 | 2022-11-22 | 山东永安胶业有限公司 | Silver ion antibacterial polyurea crack sealer and preparation method thereof |
| CN116396679A (en) * | 2023-03-31 | 2023-07-07 | 陕西科技大学 | Preparation method of wear-resistant super-hydrophobic coating and wear-resistant super-hydrophobic surface treatment method |
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Application publication date: 20180529 |