CN110229575A - A kind of antiviral sealing wax - Google Patents
A kind of antiviral sealing wax Download PDFInfo
- Publication number
- CN110229575A CN110229575A CN201910512474.7A CN201910512474A CN110229575A CN 110229575 A CN110229575 A CN 110229575A CN 201910512474 A CN201910512474 A CN 201910512474A CN 110229575 A CN110229575 A CN 110229575A
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- agent
- sealing wax
- antiviral
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- boron mud
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/222—Magnesia, i.e. magnesium oxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Sealing Material Composition (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of antiviral sealing waxes, by forming following weight percentage components: pure-acrylic emulsion 35-45%, the boron mud 4-8% of the factor containing antibacterial activity, graphene glue 5-10%, ultrafine heavy calcium 11-14%, titanium dioxide 12-16%, dispersing agent 0.3-0.6%, wetting agent 0.1-0.3%, defoaming agent 0.2-0.4%, fungicide 0.2-0.4%, mould inhibitor 0.2-0.4%, antifreeze 1-3%, pH adjusting agent 0.02-0.05%, coalescing agent 1-4%, levelling agent 0.2-0.6%, surplus are water.The present invention can be improved adhesive force, and also have good antibacterial effect without silver-ion antibiotic material.
Description
Technical field
The present invention relates to the field of building materials, and in particular to a kind of antiviral sealing wax.
Background technique
Currently, sealing wax has become the main product of house decorative material.Contain a large amount of water in current sealing wax and has
Machine substance, they are the nutriment of the micro-organisms such as germ and algae, and under certain circumstances, each quasi-microorganism will be in interior wall
Mass propagation on film corrodes coating, and then influences the performance and use value of sealing wax.For this purpose, control and elimination disinfect pathogen
Growth and breeding, be now still important topic in sciemtifec and technical sphere, and constantly attract attention.Keep clean environment without dirt
Dye, is to prevent germ mass propagation, prevents a kind of practicable approach of its infection to the mankind.And it is using anti-biotic material
Realize the free of contamination simple effective method the most of clean environment.
Chinese patent literature CN107841219A discloses a kind of silver-ion antibiotic interior wall sealing wax, the silver-ion antibiotic interior wall
Sealing wax includes being grouped as according to following group of weight percent: pure acrylic polymer emulsion 15~35%, nano silver/silver chloride table
Face activating agent 0.1~0.5%, the fungicide 0.2~0.5% containing CMIT/MIT, the fungicide 0.1~0.5% containing BIT/MIT,
Mould inhibitor 1~2% containing BCM/IPBC, titanium dioxide 10~25%, filler 10~30%, thickener 0.2~1%, levelling agent 0.5
~1%, pH adjusting agent 0.1~0.4%, coalescing agent 15~18%, wetting agent 0.2~0.5%, dispersing agent 0.5~1% disappears
Infusion 0.2~0.8%, antifreezing agent 5~10%, surplus are deionized water.It is 5 with CMIT/MIT, BIT, MIT, BCM/
The anti-biotic materials such as IPBC, nano silver/silver chloride surfactant have good suppression to Staphylococcus aureus, escherichia coli
System, kills effect, and antibiotic rate can reach 99% or more.
Chinese patent literature CN108359337A is disclosed in a kind of mould-proof-type interior wall sealing wax, the mould-proof-type interior wall sealing wax packet
Contain: the acrylic emulsion of the complexing silver ion of 25-35 parts by weight；5.0-7.5 the Opacifying polymers of parts by weight；16-18 weight
The titanium dioxide of part；The diatomite of 3-5 parts by weight；7.5-10 the coarse whiting of parts by weight；The freeze thawing resistance stabilizer of 0.8-1 parts by weight；1-2
The coalescing agent of parts by weight；The dispersing agent of 0.5-0.8 parts by weight；The thickener of 0.3-0.5 parts by weight；0.1-0.2 parts by weight
Wetting agent；The defoaming agent of 0.1-0.3 parts by weight；The preservative of 0.1-0.3 parts by weight；The mould inhibitor of 0.5-0.8 parts by weight；0.2-
The levelling agent of 0.3 parts by weight；And the water of 20-30 parts by weight.The mould-proof-type interior wall sealing wax have it is environmentally protective, covering power is high,
Adhesive force is strong, good leveling property, mildew resistance are excellent and lasting and good combination property, cost performance height, strong applicability, 85 ° of angle measurement light
The features such as pool is low.
Summary of the invention
Above-mentioned two patent document has been all made of the anti-biotic material based on silver ion, to obtain good antibacterial effect.
But the substantially acrylic emulsion that the adhesive force of sealing wax leans on.
The object of the present invention is to provide one kind can be improved adhesive force, and also has without silver-ion antibiotic material good
The antiviral sealing wax of good antibacterial effect.
Used technical solution are as follows:
A kind of antiviral sealing wax, by forming following weight percentage components:
Further, the boron mud of the factor containing antibacterial activity is the boron mud that moisture content is 30-35wt%.
Boron mud is can integrally to discharge antimicrobial factors for a long time after forming sealing wax using boron element as antimicrobial factors, have
Apparent long-term antibacterial, bactericidal effect.In actual application, the raw material using industrial waste boron mud as boron element,
Waste utilization and solution boron soil pollution effect are obvious.And compared to expensive silver-ion antibiotic material, just more dropped in cost
It is low.
Further, the graphene glue is prepared via a method which: according to parts by weight, by 10-20 parts of graphenes
Nanometer sheet, 30-40 parts of water and sbr powder 30-40 parts, which are mixed evenly, to be made.Graphene nanometer sheet, which has, is greater than 35m2/g
High-specific surface area and the graphene glue that cooperatively forms of flourishing mesoporous and sbr powder can significantly improve integral product
Adhesion strength, sticking strength can embody the adhesive force of sealing wax.Graphene glue can also improve the compatibility of each component.
Further, the partial size of coarse whiting is 10-15 microns, and preferable increase-volume and thickening power can be played to sealing wax, also
It can make sealing wax that there are the performances such as better adhesive force, levelability and extinction.
Further, coalescing agent is Lauryl Alcohol ester.Lauryl Alcohol ester and pure-acrylic emulsion compatibility are fine, and addition side
Formula is simple, does not easily cause demulsification.Lauryl Alcohol ester has solvent action outstanding, has extremely strong agglutinating power, 1-4%'s
In the case of dosage, the minimum film formation temperature (MFFT) of sealing wax can be effectively reduced.
Further, titanium dioxide can be the titanium dioxide of zirconium aluminium coating, can be further improved titanium dioxide in sealing wax
Dispersibility and stability.
Dispersing agent can be the combination in modified polyacrylic acid solution class and modified polycarboxylic acid salt.It can be further improved
The performances such as stability, covering power, adhesive force, levelability, extinction and the mildew resistance of sealing wax.
Wetting agent can be sodium sulfate of polyethenoxy ether of fatty alcohol, and defoaming agent can be selected from polysiloxane-polyether copolymer
Any one in type of latex type, mineral oils.It can be further improved dispersibility and stability of each raw material component in sealing wax,
The paint film that sealing wax can also be made to be formed has preferable surface property.
Mould inhibitor can be for organic silicone quaternary ammonium salt antimildew and antibacterial agent as main component.It can be further improved sealing wax
Mould proof and bactericidal property.
Levelling agent can be no-solvent polyurethane class levelling agent.It can be further improved the levelability of sealing wax.
Antifreeze can be diethylene glycol (DEG).Fungicide can be one of isothiazolinone, benzoisothiazolinone or group
It closes.
PH adjusting agent can be alkanolamine or ammonium hydroxide.PH adjusting agent can be improved viscosity, and make under conditions of meta-alkali
Sealing wax is able to maintain steadily in the long term.
The preparation method of the antiviral sealing wax, includes the following steps:
Formula each component is weighed, pure-acrylic emulsion and graphene glue are added to the water, is filled with 1000-1500r/min rate
Divide stirring, stands；Then boron mud, ultrafine heavy calcium and the titanium dioxide of the factor containing antibacterial activity are added with 2000-2500r/min speed
Rate is further sufficiently stirred, and stands；It is eventually adding dispersing agent, wetting agent, defoaming agent, fungicide, mould inhibitor, antifreeze, pH tune
Agent, coalescing agent and levelling agent are saved, stirring evenly with 500-600r/min rate can be prepared by.
The antiviral sealing wax construction reference:
Purposes: antiviral interior decoration is needed suitable for school, hospital, child room etc..
Construction method: roller coating, brushing or spraying.
Theoretical brushing surface: 4-5m2/ kg (different construction effect consumption paint values have error).
Execution conditions: temperature is greater than 5 DEG C, and relative humidity is less than 85%.
Surface treatment: coated article surface should be thoroughly clean, it is ensured that surface without grease, dust and bulk materials.
Surface drying time :≤2 hours；
Repainting time: (condition: 25 DEG C of temperature, relative humidity is less than 85%) within >=4 hours.
The beneficial effects of the present invention are:
Each component compatibility of the invention is preferable, mainly improves water by the cooperation of graphene glue and pure-acrylic emulsion
The adhesion strength of paint, to improve the adhesive force of sealing wax；Mainly have by the boron mud of the factor containing antibacterial activity ceramic tile gum
There are permanent antibacterial, bactericidal effect；It can be improved adhesive force to which sealing wax of the invention has, and without silver-ion antibiotic material
Also there is good antibacterial effect.
Specific embodiment
Below by specific embodiment, the present invention is described in detail, but the purposes of these exemplary embodiments and
Purpose is only used to enumerate the present invention, not constitutes any type of any restriction to real protection scope of the invention, more non-to incite somebody to action
Protection scope of the present invention is confined to this.
Embodiment 1
A kind of antiviral sealing wax of the present embodiment, by forming following weight percentage components:
Pure-acrylic emulsion 35%, the boron mud 4% of the factor containing antibacterial activity, graphene glue 5%, ultrafine heavy calcium 11%, titanium white
Powder 12%, dispersing agent 0.3%, wetting agent 0.1%, defoaming agent 0.2%, fungicide 0.2%, mould inhibitor 0.2%, antifreeze 1%,
PH adjusting agent 0.03%, coalescing agent 1%, levelling agent 0.2%, surplus are water.
The boron mud of the factor containing antibacterial activity is the boron mud that moisture content is 30-35wt%.
Graphene glue is prepared via a method which: according to parts by weight, by 10-20 parts of graphene nanometer sheets, water 30-40
Part is mixed evenly with sbr powder 30-40 parts and is made.
The partial size of coarse whiting is 10-15 microns；Coalescing agent is Lauryl Alcohol ester；Titanium dioxide is the titanium dioxide of zirconium aluminium coating.
When prepared by the antiviral sealing wax, pure-acrylic emulsion and graphene glue are added to the water, with 1000-1500r/min speed
Rate is sufficiently stirred, and stands；Then boron mud, ultrafine heavy calcium and the titanium dioxide of the factor containing antibacterial activity are added with 2000-2500r/
Min rate is further sufficiently stirred, and stands；Be eventually adding dispersing agent, wetting agent, defoaming agent, fungicide, mould inhibitor, antifreeze,
PH adjusting agent, coalescing agent and levelling agent, being stirred evenly with 500-600r/min rate can be prepared by.
Embodiment 2
Referring to embodiment 1, unlike the first embodiment, a kind of antiviral sealing wax of the present embodiment, by following weight hundred
The group of ratio is divided to be grouped as:
Pure-acrylic emulsion 40%, the boron mud 5% of the factor containing antibacterial activity, graphene glue 6%, ultrafine heavy calcium 12%, titanium white
Powder 14%, dispersing agent 0.4%, wetting agent 0.2%, defoaming agent 0.3%, fungicide 0.3%, mould inhibitor 0.3%, antifreeze 2%,
PH adjusting agent 0.05%, coalescing agent 2%, levelling agent 0.4%, surplus are water.
Embodiment 3
Referring to embodiment 1, unlike the first embodiment, a kind of antiviral sealing wax of the present embodiment, by following weight hundred
The group of ratio is divided to be grouped as:
Pure-acrylic emulsion 36%, the boron mud 8% of the factor containing antibacterial activity, graphene glue 8%, ultrafine heavy calcium 14%, titanium white
Powder 16%, dispersing agent 0.6%, wetting agent 0.3%, defoaming agent 0.4%, fungicide 0.4%, mould inhibitor 0.4%, antifreeze 2%,
PH adjusting agent 0.05%, coalescing agent 3%, levelling agent 0.6%, surplus are water.
Comparative example 1
Referring to embodiment 1, unlike the first embodiment, this comparative example is the graphite in the antiviral sealing wax by embodiment 2
Alkene glue omits.
A kind of antiviral sealing wax of this comparative example, by forming following weight percentage components:
Pure-acrylic emulsion 40%, the boron mud 5% of the factor containing antibacterial activity, ultrafine heavy calcium 12%, titanium dioxide 14%, dispersing agent
0.4%, wetting agent 0.2%, defoaming agent 0.3%, fungicide 0.3%, mould inhibitor 0.3%, antifreeze 2%, pH adjusting agent
0.05%, coalescing agent 2%, levelling agent 0.4%, surplus are water.
Embodiment 1-3 and the antiviral sealing wax of comparative example 1 are subjected to performance detection, obtain the following table 1:
Table 1
Adhesion strength can refer to standard JG/T 3049-1998 and be tested, well prepared in advance by puller system drawing
Sample obtains test data.Bacteria resistance energy, antibacterium durability, Anti-mildew capability, antifungi durability etc. entrust Guangdong
Province microbiological analysis inspection center is tested and analyzed.
This sealing wax product adhesive force is strong, and can effectively prevent and inhibit the growth and breeding of paint film surface layer microorganism, reduces
The content of pathogenic bacteria in air, reduces the generation and propagation of disease, and round-the-clock high-efficiency antimicrobial is antiviral.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can make the present invention each
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
Claims (5)
1. a kind of antiviral sealing wax, which is characterized in that it by forming following weight percentage components:
2. antiviral sealing wax according to claim 1, which is characterized in that the boron mud of the factor containing antibacterial activity is aqueous
Rate is the boron mud of 30-35wt%.
3. antiviral sealing wax according to claim 1, which is characterized in that the graphene glue is made by the following method
Standby: according to parts by weight, by 10-20 parts of graphene nanometer sheets, 30-40 parts and sbr powder 30-40 parts of water are mixed evenly
It is made.
4. antiviral sealing wax according to claim 1, which is characterized in that the partial size of the ultrafine heavy calcium is 10-15 microns.
5. antiviral sealing wax according to claim 1, which is characterized in that coalescing agent is Lauryl Alcohol ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512474.7A CN110229575A (en) | 2019-06-13 | 2019-06-13 | A kind of antiviral sealing wax |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512474.7A CN110229575A (en) | 2019-06-13 | 2019-06-13 | A kind of antiviral sealing wax |
Publications (1)
| Publication Number | Publication Date |
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| CN110229575A true CN110229575A (en) | 2019-09-13 |
Family
ID=67859139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512474.7A Pending CN110229575A (en) | 2019-06-13 | 2019-06-13 | A kind of antiviral sealing wax |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923502A (en) * | 2014-04-10 | 2014-07-16 | 辽宁大学 | Surface protection coating for hot processing of titanium alloy and application thereof |
| CN104446351A (en) * | 2014-12-05 | 2015-03-25 | 泉州理工职业学院 | Formula and method for producing novel antibacterial ceramic |
| CN105153855A (en) * | 2015-09-17 | 2015-12-16 | 河北晨阳工贸集团有限公司 | Moistureproof mildewproof water-based paint and preparation method thereof |
| CN105348935A (en) * | 2015-11-18 | 2016-02-24 | 桐城市慧琦工贸有限公司 | Multifunctional synthetic resin exterior wall water-based paint and preparation method thereof |
| CN106957577A (en) * | 2017-03-06 | 2017-07-18 | 河北晨阳工贸集团有限公司 | A kind of efficient alkali resistant closing sealing wax |
| CN107841219A (en) * | 2017-11-09 | 2018-03-27 | 河北晨阳工贸集团有限公司 | A kind of silver-ion antibiotic interior wall sealing wax and preparation method thereof |
| CN108707350A (en) * | 2018-05-25 | 2018-10-26 | 厦门力嘉诚防水工程有限公司 | A kind of graphene water-proof and leak-stopping coating |
| CN109437924A (en) * | 2018-12-25 | 2019-03-08 | 佛山科学技术学院 | A kind of antibacterial ceramic products and preparation method thereof |
-
2019
- 2019-06-13 CN CN201910512474.7A patent/CN110229575A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103923502A (en) * | 2014-04-10 | 2014-07-16 | 辽宁大学 | Surface protection coating for hot processing of titanium alloy and application thereof |
| CN104446351A (en) * | 2014-12-05 | 2015-03-25 | 泉州理工职业学院 | Formula and method for producing novel antibacterial ceramic |
| CN105153855A (en) * | 2015-09-17 | 2015-12-16 | 河北晨阳工贸集团有限公司 | Moistureproof mildewproof water-based paint and preparation method thereof |
| CN105348935A (en) * | 2015-11-18 | 2016-02-24 | 桐城市慧琦工贸有限公司 | Multifunctional synthetic resin exterior wall water-based paint and preparation method thereof |
| CN106957577A (en) * | 2017-03-06 | 2017-07-18 | 河北晨阳工贸集团有限公司 | A kind of efficient alkali resistant closing sealing wax |
| CN107841219A (en) * | 2017-11-09 | 2018-03-27 | 河北晨阳工贸集团有限公司 | A kind of silver-ion antibiotic interior wall sealing wax and preparation method thereof |
| CN108707350A (en) * | 2018-05-25 | 2018-10-26 | 厦门力嘉诚防水工程有限公司 | A kind of graphene water-proof and leak-stopping coating |
| CN109437924A (en) * | 2018-12-25 | 2019-03-08 | 佛山科学技术学院 | A kind of antibacterial ceramic products and preparation method thereof |
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Application publication date: 20190913 |
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