CN107446393A - A kind of environmentally friendly radiation proof interiro wall latex paint - Google Patents
A kind of environmentally friendly radiation proof interiro wall latex paint Download PDFInfo
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- CN107446393A CN107446393A CN201710861031.XA CN201710861031A CN107446393A CN 107446393 A CN107446393 A CN 107446393A CN 201710861031 A CN201710861031 A CN 201710861031A CN 107446393 A CN107446393 A CN 107446393A
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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
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- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal paints
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
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- 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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- 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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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/32—Radiation-absorbing paints
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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Abstract
Environmentally friendly radiation proof interiro wall latex paint of the present invention, with organosilicon-modified acrylate emulsion primary raw material, submissive, high-low temperature resistant, water-fast and weather resistance are good, and surface energy is low；Modified hollow glass micropearl, jade powder and radix polygonati officinalis grape leaf mixed extract mutually act synergistically, and improve radiation resistance, reflective insulation and ultraviolet absorption ability；Ionic emulsifying agent is embedded in nonionic emulsifier, the distance of emulsion particle surface reaction emulsifying agent ionic bond is widened, nonionic emulsifier electrostatic screen reduces emulsion particle surface electrostatic tension force, and increase reactive emulsifier is distributed on emulsion particle, so that emulsion paint stability is higher, surface tension is good；Oyster shell whiting make it that emulsion paint quality is fine and smooth, enriches paint film, is not easy precipitation and good brushability, and porous helps to adsorb the harmful substance such as formaldehyde in air and metal ion；Using deionized water as solvent, safety and environmental protection, volume is solid containing height, can increase film thickness, low VOC, adhesive force is strong, water resistance is excellent.
Description
Technical field
The present invention relates to a kind of interiro wall latex paint technical field, more particularly to a kind of environmentally friendly radiation proof interiro wall latex paint.
Background technology
Interiro wall latex paint is a kind of coating using macromolecule emulsion as film forming matter, and face is added by raw material of synthetic resin emulsion
A kind of water paint that material, filler and the configuration of various auxiliary agents form.Interiro wall latex paint major function is decoration and protection building
Face, make building inner face neat and artistic, so as to reach the purpose in beautifying constructure room, while protection inner wall of building can be played
Effect, extend its service life.
After emulsion paint construction terminates rear thing volatilization to be evaporated, the paint film for staying in building surface is only protection wall
Active ingredient, it is generally solid containing measurement with volume；Volume mostly be present and consolidate, attachment low containing weighing in interiro wall latex paint in the market
Indifferent, water-fast weatherability is poor, is chronically exposed in air easily and the problems such as peeling, cracking, discoloration, shedding occurs；Simultaneously
Also pollute environment containing compositions such as formaldehyde or benzene solvents and the problem of radiation hazradial bundle health be present.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of environmentally friendly radiation proof interiro wall latex paint and its
Preparation method.
To reach above-mentioned purpose, the technical scheme is that：
A kind of environmentally friendly radiation proof interiro wall latex paint, include the raw material components of following parts by weight：Organosilicon-modified acrylate
Emulsion 25-35 parts, fluorine-containing Si acrylate 3-5 parts, titanium dioxide 8-12 parts, shell Ultramicro-powder 15-25 parts, cellulose acetate 3-5
Part, compound emulsifying agent 0.5-0.8 parts, modified hollow glass micropearl 8-12 parts, jade powder 6-10 parts, the mixing extraction of radix polygonati officinalis grape leaf
Liquid 8-12 parts, anionic additive 2-4 parts, stain resistant auxiliary agent 1-3 parts, powdered whiting 6-10 parts, antibacterial mildew inhibitor 3-5 parts,
Coalescents 3-5 parts, defoamer 1-2 parts, antifreezing agent 1-2 parts, deionized water 60-80 parts.
Preferably, described organosilicon-modified acrylate emulsion preparation method is that cumyl peroxide is added into dress
Have in the initiator groove of deionized water, be uniformly mixing to obtain the initiator lysate that concentration is 2-3%；By acid-organosilicon crylic acid
Ester, butyl acrylate, glycidyl acrylate, hexamethyl cyclotrisiloxane (D3) are well mixed in groove is premixed to be polymerize
Monomer mixed phase；Alkyl vinyl sodium sulfonate and deionized water are added in four-hole boiling flask, are heated to 60-80 DEG C, slowly drop
Add well mixed polymerized monomer mixed phase and 80% initiator lysate, time 1-2h, temperature maintains in course of reaction
60-80 DEG C, rotating speed maintains 200-300r/min；Insulation 1-2h is dripped, temperature is 60-80 DEG C, then is added dropwise remaining 20%
Initiator lysate, when system is cooled to 40 DEG C, adds sodium acid carbonate and adjust pH value and produce to 6-8；Described each component
The parts by weight of raw material are：Organic silicon acrylic ester 10-20 parts, butyl acrylate 10-20 parts, glycidyl acrylate 1-2
Part, hexamethyl cyclotrisiloxane (D3) 5-10 parts, alkyl vinyl sodium sulfonate 4-8 parts, cumyl peroxide 0.1-1.0 parts,
Deionized water 60-80 parts.
Preferably, described shell superfine preparation method is to burn shell in 600-800 DEG C under atmosphere of inert gases
Ultramicro grinding to 325 mesh form after knot 1h.
Preferably, described compound emulsifying agent is polyoxethylene octylphenyl phenol ether OP-10 and dodecyl alcohol according to weight
Compare 1-3:1 is combined.
Preferably, described modification hollow glass micropearl preparation method comprises the following steps：
1) hollow glass micropearl is put into plasma treatment instrument cavity, adjusts the pressure in the plasma treatment instrument cavity
Power is 8Pa, and cleaning treatment is carried out to the hollow glass micropearl then to nitrogen is passed through in described plasma treatment instrument cavity,
Wherein the flow of nitrogen is 0.2-0.8L/min, and plasma treatment instrument power is 50-250W, and the cleaning treatment time is 1-3min；
2) oxygen being passed through again activation process being carried out to the hollow glass micropearl of cleaning treatment, the flow of oxygen is 0.2-
0.8L/min, plasma treatment instrument power are 50-250W, and the cleaning treatment time is 2-4min；
3) finally it is passed through propylene acid gas and grafting processing is carried out to the hollow glass micropearl of activation process, hollow glass must be modified
Glass microballon, wherein propylene acid gas are to gasify to obtain by the acrylic acid aqueous solution that mass fraction is 5-95%, propylene acid gas
Flow is 0.1-1.0L/min, and plasma treatment instrument power is 100-280W, and the cleaning treatment time is 4-6min.
Preferably, described radix polygonati officinalis grape leaf mixed extract preparation method be by etc. weight radix polygonati officinalis and grape leaf vacuum
To dry to constant weight, be crushed to 60 mesh, obtain mixed powder, the distilled water for adding 10 times of parts by weight is heated to 55 DEG C of refluxing extraction 1h,
Turn to be filtered by vacuum and produce in 55 DEG C of ultrasonic extraction 1h in ultrasonic extractor.
Preferably, described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts, and described Chinese medicine sterilizing Aqueous extracts are Chenopodium glaucum L., Fu
God, radix polygonati officinalis, lopseed are according to weight than 1:1:1:The pure water of 5 times of weight, 95-105 DEG C of water are added after 1 co-grinding to 40 mesh
1h is carried, supernatant is filtered to take and produces.
Preferably, described coalescents are alcohol ester 12.
Preferably, described defoamer is water-soluble silicon oils defoamer.
Preferably, described antifreezing agent is propane diols.
The beneficial effects of the present invention are：
A kind of environmentally friendly radiation proof interiro wall latex paint provided by the invention, it is mainly former with organosilicon-modified acrylate emulsion
Material, compliance, high and low temperature resistance with height are good, and surface energy is low, and water resistance and weather resistance are excellent；Compound emulsifying agent
Using embedded nonionic emulsifier between ionic emulsifying agent, emulsion particle surface reaction emulsifying agent ionic bond can be widened
Distance, the effect of nonionic emulsifier electrostatic screen, the electrostatic tension on emulsion particle surface is greatly reduced, increases reactive breast
Distribution of the agent on emulsion particle so that emulsion paint stability is higher, and surface tension is good；The utilization of oyster shell whiting, it can not only solve
Certainly shell spreads unchecked pollution of marine environment problem, it is also possible that the quality of emulsion paint is fine and smooth, enriches paint film, assigns emulsion paint and is not easy
Precipitation and good brushability, porous also can help to adsorb the harmful substance such as formaldehyde in air and metal ion；It is modified empty
Heart glass microballoon, jade powder and radix polygonati officinalis grape leaf mixed extract mutually act synergistically, and can greatly improve interiro wall latex paint
Radiation resistance, reflective insulation performance and ultraviolet absorption ability, radix polygonati officinalis are Liliaceae Polygonatum herbaceos perennial, and it is carried
Take thing that there is good assimilation effect in UV wave bands, extract of red vine leaves contains resveratrol, also has in UV wave bands good
Assimilation effect, both compound the ultraviolet absorption ability with wide spectrum, and jade powder suppresses the breeding of bacterium and microorganism, antibacterial effect
Substantially, mildew is not formed for a long time, dispels the various life smells such as pernicious gas caused by construction material and food, cigarette, nothing
Radioactivity, health environment-friendly, block burning, be incubated antifrost, overcome paint film coating peeling peel off the shortcomings that；The interior wall breast of the present invention
Shellac varnish is used as solvent using deionized water, and volume is solid containing high, can increase film thickness, low VOC, safety and environmental protection, and adhesive force is strong, resistance to
Water-based energy is excellent.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is further detailed with reference to embodiments
Describe in detail bright.
Table 1 is the environmentally friendly radiation proof interiro wall latex paint constituent table described in the embodiment of the present invention；Table 2 is implemented for the present invention
The anti-microbial property test of the environmentally friendly radiation proof interiro wall latex paint of example；Table 3 is the environmentally friendly radiation proof interior wall latex of the embodiment of the present invention
The performance test of paint；Table 4 is organosilicon-modified acrylate emulsion each component component list of the present invention.
Latex paint ingredients (unit described in the embodiment of table 1.：Part)
The anti-microbial property test of table 2.
| Escherichia coli sterilizing rate, % | Staphylococcus aureus sterilizing rate, % | |
| Embodiment 1 | 97.89 | 98.85 |
| Embodiment 2 | 96.65 | 97.45 |
| Embodiment 3 | 99.99 | 99.99 |
Other the performance test results of table 3.
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Drying time/h | 1.4 | 1.3 | 0.9 |
| Water resistance | 120h is without exception | 120h is without exception | 120h is without exception |
| Alkali resistance 48h | It is without exception | It is without exception | It is without exception |
| Abrasion resistance/time | ≥2000 | ≥2000 | ≥2000 |
| Stain resistant | It is 2 grades after 16 cyclic tests | It is 2 grades after 16 cyclic tests | It is 2 grades after 16 cyclic tests |
| Low-temperature stability | Never degenerate | Never degenerate | Never degenerate |
Organosilicon-modified acrylate emulsion composition (the unit of table 3.：Part)
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Organic silicon acrylic ester | 10 | 20 | 15 |
| Butyl acrylate | 1 | 20 | 15 |
| Glycidyl acrylate | 1 | 2 | 1.5 |
| Hexamethyl cyclotrisiloxane (D3) | 5 | 10 | 8 |
| Alkyl vinyl sodium sulfonate | 4 | 8 | 6 |
| Cumyl peroxide | 0.1 | 1 | 0.5 |
| Deionized water | 60 | 80 | 70 |
Embodiment 1
Described organosilicon-modified acrylate emulsion preparation method be by cumyl peroxide be added to equipped with go from
In the initiator groove of sub- water, the initiator lysate that concentration is 2% is uniformly mixing to obtain；By organic silicon acrylic ester, acrylic acid
Butyl ester, glycidyl acrylate, hexamethyl cyclotrisiloxane (D3) are well mixed in groove is premixed obtains polymerized monomer mixing
Phase；Alkyl vinyl sodium sulfonate and deionized water are added in four-hole boiling flask, are heated to 60 DEG C, is slowly added dropwise well mixed
Polymerized monomer mixed phase and 80% initiator lysate, time 1h, temperature maintains 60 DEG C in course of reaction, and rotating speed maintains
200r/min；Insulation 1h is dripped, temperature is 60 DEG C, then remaining 20% initiator lysate is added dropwise, and the system for the treatment of is cooled to
At 40 DEG C, addition sodium acid carbonate regulation pH value to 6-8 produces.
Described shell superfine preparation method be by shell under atmosphere of inert gases in 600 DEG C sinter 1h after Ultramicro-powder
325 mesh are broken to form.
Described compound emulsifying agent is that polyoxethylene octylphenyl phenol ether OP-10 and dodecyl alcohol compare 1-3 according to weight:1
It is combined.
Described modification hollow glass micropearl preparation method comprises the following steps：
1) hollow glass micropearl is put into plasma treatment instrument cavity, adjusts the pressure in the plasma treatment instrument cavity
Power is 8Pa, and cleaning treatment is carried out to the hollow glass micropearl then to nitrogen is passed through in described plasma treatment instrument cavity,
Wherein the flow of nitrogen is 0.2L/min, and plasma treatment instrument power is 50W, and the cleaning treatment time is 1min；
2) oxygen being passed through again activation process being carried out to the hollow glass micropearl of cleaning treatment, the flow of oxygen is 0.2L/
Min, plasma treatment instrument power are 50W, and the cleaning treatment time is 2min；
3) finally it is passed through propylene acid gas and grafting processing is carried out to the hollow glass micropearl of activation process, hollow glass must be modified
Glass microballon, wherein propylene acid gas are to gasify to obtain by the acrylic acid aqueous solution that mass fraction is 5%, the flow of propylene acid gas
For 0.1L/min, plasma treatment instrument power is 100W, and the cleaning treatment time is 4min.
Described radix polygonati officinalis grape leaf mixed extract preparation method be by etc. weight radix polygonati officinalis and grape leaf be dried under vacuum to
Constant weight, 60 mesh are crushed to, obtain mixed powder, the distilled water for adding 10 times of parts by weight is heated to 55 DEG C of refluxing extraction 1h, turns ultrasound
In 55 DEG C of ultrasonic extraction 1h in ripple extractor, it is filtered by vacuum and produces.
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts, and described Chinese medicine sterilizing Aqueous extracts are Chenopodium glaucum L., fushen, jade
Bamboo, lopseed are according to weight than 1:1:1:The pure water of 5 times of weight, 95 DEG C of water extraction 1h, filtering are added after 1 co-grinding to 40 mesh
Supernatant is taken to produce.
Described coalescents are alcohol ester 12.
Described defoamer is water-soluble silicon oils defoamer.
Described antifreezing agent is propane diols.
Embodiment 2
Described organosilicon-modified acrylate emulsion preparation method be by cumyl peroxide be added to equipped with go from
In the initiator groove of sub- water, the initiator lysate that concentration is 3% is uniformly mixing to obtain；By organic silicon acrylic ester, acrylic acid
Butyl ester, glycidyl acrylate, hexamethyl cyclotrisiloxane (D3) are well mixed in groove is premixed obtains polymerized monomer mixing
Phase；Alkyl vinyl sodium sulfonate and deionized water are added in four-hole boiling flask, are heated to 80 DEG C, is slowly added dropwise well mixed
Polymerized monomer mixed phase and 80% initiator lysate, time 2h, temperature maintains 80 DEG C in course of reaction, and rotating speed maintains
300r/min；Insulation 2h is dripped, temperature is 80 DEG C, then remaining 20% initiator lysate is added dropwise, and the system for the treatment of is cooled to
At 40 DEG C, addition sodium acid carbonate regulation pH value to 8 produces.
Described shell superfine preparation method is to surpass after shell is sintered into 1h in 600-800 DEG C under atmosphere of inert gases
Micro mist is broken to 325 mesh and formed.
Described compound emulsifying agent is polyoxethylene octylphenyl phenol ether OP-10 and dodecyl alcohol according to weight ratio 3:1 is multiple
Conjunction forms.
Preferably, described modification hollow glass micropearl preparation method comprises the following steps：
1) hollow glass micropearl is put into plasma treatment instrument cavity, adjusts the pressure in the plasma treatment instrument cavity
Power is 8Pa, and cleaning treatment is carried out to the hollow glass micropearl then to nitrogen is passed through in described plasma treatment instrument cavity,
Wherein the flow of nitrogen is 0.8L/min, and plasma treatment instrument power is 250W, and the cleaning treatment time is 3min；
2) oxygen being passed through again activation process being carried out to the hollow glass micropearl of cleaning treatment, the flow of oxygen is 0.8L/
Min, plasma treatment instrument power are 250W, and the cleaning treatment time is 4min；
3) finally it is passed through propylene acid gas and grafting processing is carried out to the hollow glass micropearl of activation process, hollow glass must be modified
Glass microballon, wherein propylene acid gas are to gasify to obtain by the acrylic acid aqueous solution that mass fraction is 95%, the stream of propylene acid gas
It is 280W to measure as 1.0L/min, plasma treatment instrument power, and the cleaning treatment time is 6min.
Described radix polygonati officinalis grape leaf mixed extract preparation method be by etc. weight radix polygonati officinalis and grape leaf be dried under vacuum to
Constant weight, 60 mesh are crushed to, obtain mixed powder, the distilled water for adding 10 times of parts by weight is heated to 55 DEG C of refluxing extraction 1h, turns ultrasound
In 55 DEG C of ultrasonic extraction 1h in ripple extractor, it is filtered by vacuum and produces.
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts, and described Chinese medicine sterilizing Aqueous extracts are Chenopodium glaucum L., fushen, jade
Bamboo, lopseed are according to weight than 1:1:1:The pure water of 5 times of weight, 105 DEG C of water extraction 1h, mistake are added after 1 co-grinding to 40 mesh
Leaching supernatant produces.
Described coalescents are alcohol ester 12.
Described defoamer is water-soluble silicon oils defoamer.
Described antifreezing agent is propane diols.
Embodiment 3
Described organosilicon-modified acrylate emulsion preparation method be by cumyl peroxide be added to equipped with go from
In the initiator groove of sub- water, the initiator lysate that concentration is 2.5% is uniformly mixing to obtain；By organic silicon acrylic ester, propylene
Acid butyl ester, glycidyl acrylate, hexamethyl cyclotrisiloxane (D3) are well mixed in groove is premixed and obtain polymerized monomer and mix
Close phase；Alkyl vinyl sodium sulfonate and deionized water are added in four-hole boiling flask, are heated to 70 DEG C, is slowly added dropwise well mixed
Polymerized monomer mixed phase and 80% initiator lysate, time 1.5h, temperature maintains 70 DEG C in course of reaction, rotating speed dimension
Hold in 250r/min；Insulation 1.5h is dripped, temperature is 70 DEG C, then remaining 20% initiator lysate is added dropwise, and treats system
When being cooled to 40 DEG C, addition sodium acid carbonate regulation pH value to 6-8 produces.
Described shell superfine preparation method be by shell under atmosphere of inert gases in 700 DEG C sinter 1h after Ultramicro-powder
325 mesh are broken to form.
Described compound emulsifying agent is polyoxethylene octylphenyl phenol ether OP-10 and dodecyl alcohol according to weight ratio 2:1 is multiple
Conjunction forms.
Described modification hollow glass micropearl preparation method comprises the following steps：
1) hollow glass micropearl is put into plasma treatment instrument cavity, adjusts the pressure in the plasma treatment instrument cavity
Power is 8Pa, and cleaning treatment is carried out to the hollow glass micropearl then to nitrogen is passed through in described plasma treatment instrument cavity,
Wherein the flow of nitrogen is 0.5L/min, and plasma treatment instrument power is 150W, and the cleaning treatment time is 2min；
2) oxygen being passed through again activation process being carried out to the hollow glass micropearl of cleaning treatment, the flow of oxygen is 0.5L/
Min, plasma treatment instrument power are 150W, and the cleaning treatment time is 3min；
3) finally it is passed through propylene acid gas and grafting processing is carried out to the hollow glass micropearl of activation process, hollow glass must be modified
Glass microballon, wherein propylene acid gas are to gasify to obtain by the acrylic acid aqueous solution that mass fraction is 50%, the stream of propylene acid gas
It is 190W to measure as 0.5L/min, plasma treatment instrument power, and the cleaning treatment time is 5min.
Described radix polygonati officinalis grape leaf mixed extract preparation method be by etc. weight radix polygonati officinalis and grape leaf be dried under vacuum to
Constant weight, 60 mesh are crushed to, obtain mixed powder, the distilled water for adding 10 times of parts by weight is heated to 55 DEG C of refluxing extraction 1h, turns ultrasound
In 55 DEG C of ultrasonic extraction 1h in ripple extractor, it is filtered by vacuum and produces.
Described antibiotic antiseptic is Chinese medicine sterilizing Aqueous extracts, and described Chinese medicine sterilizing Aqueous extracts are Chenopodium glaucum L., fushen, jade
Bamboo, lopseed are according to weight than 1:1:1:The pure water of 5 times of weight, 100 DEG C of water extraction 1h, mistake are added after 1 co-grinding to 40 mesh
Leaching supernatant produces.
Described coalescents are alcohol ester 12.
Described defoamer is water-soluble silicon oils defoamer.
Described antifreezing agent is propane diols.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (10)
1. a kind of environmentally friendly radiation proof interiro wall latex paint, it is characterised in that include the raw material components of following parts by weight：It is organic-silicon-modified
Acrylic acid ester emulsion 25-35 parts, fluorine-containing Si acrylate 3-5 parts, titanium dioxide 8-12 parts, shell Ultramicro-powder 15-25 parts, acetic acid are fine
Tie up plain 3-5 parts, compound emulsifying agent 0.5-0.8 parts, modified hollow glass micropearl 8-12 parts, jade powder 6-10 parts, radix polygonati officinalis grape leaf
Mixed extract 8-12 parts, anionic additive 2-4 parts, stain resistant auxiliary agent 1-3 parts, powdered whiting 6-10 parts, antibacterial and mouldproof
Agent 3-5 parts, coalescents 3-5 parts, defoamer 1-2 parts, antifreezing agent 1-2 parts, deionized water 60-80 parts.
2. a kind of environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described is organic-silicon-modified
Acrylic acid ester emulsion preparation method stirs for cumyl peroxide is added in the initiator groove equipped with deionized water
Obtain the initiator lysate that concentration is 2-3%；By organic silicon acrylic ester, butyl acrylate, glycidyl acrylate, six
Methyl cyclotrisiloxane（D3）It is well mixed in groove is premixed and obtains polymerized monomer mixed phase；By alkyl vinyl sodium sulfonate and go
Ionized water is added in four-hole boiling flask, is heated to 60-80 DEG C, and well mixed polymerized monomer mixed phase and 80% is slowly added dropwise
Initiator lysate, time 1-2h, temperature maintains 60-80 DEG C in course of reaction, and rotating speed maintains 200-300r/min；It is added dropwise
Complete insulation 1-2h, temperature is 60-80 DEG C, then remaining 20% initiator lysate is added dropwise, and when system is cooled to 40 DEG C, is added
Enter sodium acid carbonate and adjust pH value and produce to 6-8；The parts by weight of described each component raw material are：Organic silicon acrylic ester 10-20
Part, butyl acrylate 10-20 parts, glycidyl acrylate 1-2 parts, hexamethyl cyclotrisiloxane（D3）5-10 parts, alkyl second
Sodium olefin sulfonate 4-8 parts, cumyl peroxide 0.1-1.0 parts, deionized water 60-80 parts.
A kind of 3. environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described shell Ultramicro-powder
Preparation method is that ultramicro grinding to 325 mesh form after shell is sintered into 1h in 600-800 DEG C under atmosphere of inert gases.
A kind of 4. environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described compound emulsifying agent
Compare 1-3 according to weight for polyoxethylene octylphenyl phenol ether OP-10 and dodecyl alcohol:1 is combined.
A kind of 5. environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that the hollow glass of described modification
Glass preparation of microbeads comprises the following steps：
1）Hollow glass micropearl is put into plasma treatment instrument cavity, the pressure adjusted in the plasma treatment instrument cavity is
8Pa, cleaning treatment is carried out to the hollow glass micropearl then to nitrogen is passed through in described plasma treatment instrument cavity, wherein
The flow of nitrogen is 0.2-0.8L/min, and plasma treatment instrument power is 50-250W, and the cleaning treatment time is 1-3min；
2）Oxygen being passed through again activation process being carried out to the hollow glass micropearl of cleaning treatment, the flow of oxygen is 0.2-0.8L/
Min, plasma treatment instrument power are 50-250W, and the cleaning treatment time is 2-4min；
3）Finally it is passed through propylene acid gas and grafting processing is carried out to the hollow glass micropearl of activation process, it is micro- obtains modified hollow glass
Pearl, wherein propylene acid gas are to gasify to obtain by the acrylic acid aqueous solution that mass fraction is 5-95%, and the flow of propylene acid gas is
0.1-1.0L/min, plasma treatment instrument power are 100-280W, and the cleaning treatment time is 4-6min.
A kind of 6. environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described radix polygonati officinalis grape leaf
Mixed extract preparation method be by etc. weight radix polygonati officinalis and grape leaf be dried under vacuum to constant weight, be crushed to 60 mesh, mixed
Powder, the distilled water for adding 10 times of parts by weight are heated to 55 DEG C of refluxing extraction 1h, turned in ultrasonic extractor in 55 DEG C of ultrasonic extractions
1h, it is filtered by vacuum and produces.
A kind of 7. environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described antibiotic antiseptic
For Chinese medicine sterilize Aqueous extracts, described Chinese medicine sterilizing Aqueous extracts be Chenopodium glaucum L., fushen, radix polygonati officinalis, lopseed according to weight than 1:1:1:1
The pure water of 5 times of weight is added after co-grinding to 40 mesh, 95-105 DEG C of water extraction 1h, supernatant is filtered to take and produces.
8. a kind of environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described coalescents are
Alcohol ester 12.
9. a kind of environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described defoamer is water
Dissolubility silicone oil defoamer.
10. a kind of environmentally friendly radiation proof interiro wall latex paint according to claim 1, it is characterised in that described antifreezing agent is
Propane diols.
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| CN201710861031.XA CN107446393A (en) | 2017-09-21 | 2017-09-21 | A kind of environmentally friendly radiation proof interiro wall latex paint |
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| CN108384359A (en) * | 2018-02-28 | 2018-08-10 | 湖南辰砾新材料有限公司 | A kind of emulsion paint and preparation method thereof of release anion and far infrared |
| CN108587375A (en) * | 2018-04-23 | 2018-09-28 | 宝业湖北建工集团有限公司 | A kind of weatherability aqueous inner wall paint of antimildew and antibacterial and preparation method thereof |
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| CN110256873A (en) * | 2019-07-10 | 2019-09-20 | 国网湖南省电力有限公司 | A kind of method that hollow glass micropearl surface is modified |
| CN116836598A (en) * | 2023-06-15 | 2023-10-03 | 五邑大学 | Emulsion paint and preparation method and application thereof |
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Application publication date: 20171208 |