CN104497735A - High-grade fluorocarbon antibacterial coating for interior wall - Google Patents
High-grade fluorocarbon antibacterial coating for interior wall Download PDFInfo
- Publication number
- CN104497735A CN104497735A CN201410776705.2A CN201410776705A CN104497735A CN 104497735 A CN104497735 A CN 104497735A CN 201410776705 A CN201410776705 A CN 201410776705A CN 104497735 A CN104497735 A CN 104497735A
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- resistance
- coating
- agent
- fluorine carbon
- interior wall
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- 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
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- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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- 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
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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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
- C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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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
- 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
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- 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
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- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
Abstract
The invention relates to a high-grade fluorocarbon antibacterial coating for an interior wall. The coating comprises the following specific components in percentage by weight: 16-22% of water, 0.1-0.2% of a bactericide, 0.3-0.6% of a dispersant, 0.05-0.07% of a wetting agent, 2-2.15% of a defoaming agent, 28-30% of anatase-type titanium dioxide powder, 8-12% of precipitate barium sulfate, 5-10% of kaolin, 22-35% of a fluorocarbon emulsion, 0.05-0.08% of a coalescing agent, 1.55-2% of a mildew preventive, 0.4-0.6% of a flatting agent, an appropriate amount of a pH regulator and an appropriate amount of a thickener. The invention aims at providing a building interior wall surface coating. The coating has the advantages of good air permeability, excellent water resistance, acid and alkali resistance and antibacterial property; good scrubbing resistance, staining resistance and strong elasticity and cracking resistance, no toxicity, environment friendliness, no pollution, strong adhesion and unique mildew-resistant function and can prevent the formation of mildew stains on the wall surface caused by large air humidity of the atmosphere.
Description
Technical field the present invention relates to a kind of coating, and particularly a kind of water-borne coatings of water-fast, alkaline-resisting, the performance such as stain resistant, Elastic reactance cracking for inner wall of building surface, has fluorine carbon antibacterial, belong to technical field of chemical paint.
Background technology easily pollutes mouldy and easy to crack phenomenon on building field ubiquity inner wall of building surface, is a new public relation of building field.Currently make a general survey of domestic whole Coating Market; interior wall coating kind is more; but mainly with possessing protection, decoration functions is main, and antimildew function coating just has the performances such as water tolerance, alkali resistance, stain resistant and better simply mildew-resistant, and the anti-algae performance of mildew-resistant of its interior wall coating then shows slightly weak.Therefore to have antibacterial senior fluorine carbon antibacterial inner wall paint significant in research.
Summary of the invention the object of this invention is to provide a kind of inner wall of building topcoating, and this coating has good permeability, excellent water tolerance, antiacid alkali, germ resistance; Scrubbing resistance, contaminated resistance are good, and Elastic reactance cracking performance is strong; Asepsis environment-protecting, nuisanceless, strong adhesion, and there is unique antimildew function, can effectively prevent metope from producing mildew because residing ambient air humidity is large.
Concrete component and the part by weight of senior fluorine carbon antibacterial inner wall paint of the present invention are:
Water 16-22%; Sterilant: 0.1-0.2%; Dispersion agent: 0.3-0.6%; Wetting agent: 0.05-0.07%; Defoamer: 2-2.15%; Anatase thpe white powder: 28-30%; Process white: 8-12%; Kaolin: 5-10%; Fluorine carbon emulsion: 22-35%; Film coalescence aid: 0.05-0.08%; Mould inhibitor: 1.55-2%; Flow agent: 0.4-0.6%; PH value conditioning agent: appropriate; Thickening material: appropriate.
Process white used in the present invention, is the protection walls material of anti-radioactive rays, is applied in dope for inner wall of architecture, can improve fast light, weather-proof, the chemically-resistant of product and electrochemical corrosion and product decoration effect, strengthen the resistance to impact shock of coating.There is synergism to titanium dioxide, and then reduce the consumption of titanium dioxide.
Kaolin used in the present invention, its refractoriness is high, can reach 1770 ~ 1790 DEG C.In, low plasticity, the insulativity that tool is good and chemical stability, the physico-chemical properties such as good resistivity against fire.
The anatase thpe white powder that the titanium dioxide that the present invention uses makes for chlorination process, be characterized in having good light scattering ability, whiteness is good, tinting strength is high, strong covering power, there is higher chemical stability and good weather resistance simultaneously, nonpoisonous and tasteless, non-stimulated to human body.The opacifying power of its performance and film, weathering resistance and chalking resistance close relation.
The characteristic organic fluorine element of fluorine carbon emulsion that the present invention uses more than 6%, splendid water tolerance, overlength weathering resistance, anti-contamination, non yellowing.Alkali resistant, Acid Rain, salt fog resistance.Paint film is bright, plentiful, good fluidity.Be widely used in super weather-proof senior inner-outer wall emulsion paint, elastic emulsion lacquer painting is coated with, priming paint.
Dry film mould inhibitor used in the present invention; with good, the pH value of consistency of formula and light stability high; the rheology of color and liquid is not affected; to mould and algae, there is high reactivity; can prevent fungi from growing in coating; protection interior wall coating, not by bacterium and fungi infestation, therefore has unique antimildew function.
The object of the invention is to utilize emulsion and the consistency of dry film mould inhibitor in batching, this senior fluorine carbon antibacterial inner wall paint is made to have water-fast, alkaline-resisting, weather-proof, stain resistant and snappiness anti-cracking performance, both strong ageing resistance and the opacifying power of this coating had been played, the outstanding mould-repellant coating that embodies can grow by mould fungus inhibition again, protect look gloss retention good, under optical effect, inner wall mold-proof paint is reached and there is unique antimildew function.
In general, elasticity mould-repellant coating is water-fast, alkaline-resisting, stain resistant, Elastic reactance cracking, mould proof property are strong, and be successfully applied to a lot of field, as fields such as medicine equipment, medical furniture, pottery, buildings, effect is better.
It is an example of the present invention below embodiment.Composition (weight percent) and the production technique of senior fluorine carbon antibacterial inner wall paint of the present invention are:
Low speed adds the water of 16% successively with per minute 200 ~ 400 turns, the sterilant of 0.1%, the dispersion agent of 0.5%, the wetting agent of 0.07%, the defoamer of 2.15%, after 10 minutes stir, add the anatase thpe white powder of 30% more successively, the process white of 10%, after the kaolin of 8%, carry out high speed per minute 1000 to transport 30 minutes, low speed adds the fluorine carbon emulsion of 28% successively again, the film coalescence aid of 0.05%, the mould inhibitor of 1.85%, the flow agent of 0.4%, appropriate pH value conditioning agent and thickening material, turn with per minute 600-800 afterwards and carry out stirring 40 minutes, eventually pass inspection, filter, to weigh packaging.
According to the senior fluorine carbon antibacterial inner wall paint of inner wall of building that the present invention makes, its indices all reaches water paint for internal walls GB/T9756-2009 standard, about the requirement of interior wall coating defined, this senior fluorine carbon antibacterial inner wall paint integrates multiple function, there is antiacid alkali, germ resistance function, strong covering power, chemical stability is good, is not hydrolyzed; Stable under weak acid and weak base, good weatherability, antimycotic antiseptic power is strong, and its manufacture craft is simple, and raw material easily obtains, and cost is low, and product anti-mold effect is good, can extend the magnificent metope life-span lastingly, can be applicable to the mildew-resistant of multiple building room interior wall.Customer response is respond well.
Claims (2)
1. the concrete component of senior fluorine carbon antibacterial inner wall paint of the present invention and part by weight are:
Water 16-22%; Sterilant: 0.1-0.2%; Dispersion agent: 0.3-0.6%; Wetting agent: 0.05-0.07%; Defoamer: 2-2.15%; Anatase thpe white powder: 28-30%; Process white: 8-12%; Kaolin: 5-10%; Fluorine carbon emulsion: 22-35%; Film coalescence aid: 0.05-0.08%; Mould inhibitor: 1.55-2%; Flow agent: 0.4-0.6%; PH value conditioning agent: appropriate; Thickening material: appropriate.
2. senior fluorine carbon antibacterial inner wall paint according to claim 1, is characterized in that the characteristic organic fluorine element of fluorine carbon emulsion of the present invention is more than 6%, splendid water tolerance, overlength weathering resistance, anti-contamination, non yellowing.Alkali resistant, Acid Rain, salt fog resistance.Paint film is bright, plentiful, good fluidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776705.2A CN104497735A (en) | 2014-12-15 | 2014-12-15 | High-grade fluorocarbon antibacterial coating for interior wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776705.2A CN104497735A (en) | 2014-12-15 | 2014-12-15 | High-grade fluorocarbon antibacterial coating for interior wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104497735A true CN104497735A (en) | 2015-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776705.2A Pending CN104497735A (en) | 2014-12-15 | 2014-12-15 | High-grade fluorocarbon antibacterial coating for interior wall |
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| Country | Link |
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| CN (1) | CN104497735A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118279A (en) * | 2016-08-31 | 2016-11-16 | 郭迎庆 | A kind of preparation method of stain resistant antibiotic emulsion paint |
-
2014
- 2014-12-15 CN CN201410776705.2A patent/CN104497735A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118279A (en) * | 2016-08-31 | 2016-11-16 | 郭迎庆 | A kind of preparation method of stain resistant antibiotic emulsion paint |
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Application publication date: 20150408 |