CN104629511A - Novel nano-antibacterial water-based paint and preparation method thereof - Google Patents
Novel nano-antibacterial water-based paint and preparation method thereof Download PDFInfo
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- CN104629511A CN104629511A CN201510029695.0A CN201510029695A CN104629511A CN 104629511 A CN104629511 A CN 104629511A CN 201510029695 A CN201510029695 A CN 201510029695A CN 104629511 A CN104629511 A CN 104629511A
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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
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
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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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
- C08K5/3477—Six-membered rings
- C08K5/3492—Triazines
- C08K5/34922—Melamine; Derivatives thereof
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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
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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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to the technical field of paint preparation and in particular relates to novel nano-antibacterial water-based paint and a preparation method thereof. Nano silicon dioxide, nano titanium dioxide and nano zinc oxide are added in the existing building paint to improve capability of the building paint in decomposition of harmful microbes and harmful gas, and overall performance of the paint is greatly improved; meanwhile, in a follow-up preparation method, a nano component can be fully dispersed, so that the nano component and the paint have good compatibility, and the prepared paint has stable performance; besides, the water-based paint and the preparation method thereof have the advantages that a coating is strong in adhesive power, uniform in coating, difficult to cake, short in drying time and good in wiping resistance; meanwhile, a technology is simple, operation is easy, and energy conservation and environmental friendliness are realized, so that the water-based paint and the preparation method thereof are easy to popularize and apply.
Description
Technical field
The present invention relates to preparation method for coating technical field, be specifically related to novel nano antibiotic water paint and preparation method thereof.
Background technology
Traditional inner wall of building latex coating needs because of it organic solvent such as frostproofer and film coalescence aid adding more amount in coating, cause the content of volatile organic compound of coating higher, in addition in order to when preventing coating to store become morally degenerate and film mouldy, the harmful organic antimildew disinfectant adding more amount is also needed in coating, this not only directly has influence on the physical and mental health of occupant, and have ageing, through after a period of time, just lose mildew-resistant effect.In indoor decoration, due to the organic volatile larger to human toxicity such as a large amount of formaldehyde, benzene class can be discharged in the timber such as wood furniture, three-ply-wood and solvent-borne type wood lacquer, people after fitting up complete two to April, just must can move in the new home after strong smell is thin out.Even if like this, the indoor organic volatile that still extended residual is harmful.For solving the problem, in recent years, both at home and abroad all in the research improving improvement latex coating correlated performance by nano material of throwing oneself into, as JPI00254352 describes a kind of weathering resistance antibiont coating, crystal fine particle is burnt till by the oxide compound section of parcel containing Ag, Cu or Zn on lime glue, be added to again in ACRYLIC EMULSION, form weathering resistance antimicrobial coating.But the coating involved by above-mentioned patent, its content of volatile organic compound is higher, and the film that these coating are formed all can not decompose toxic odor.
Summary of the invention
The object of this invention is to provide a kind of antibacterial and detoxicating good, coating adhesion is strong, and film is even, prevented from caking, and time of drying is short, novel nano antibiotic water paint that resistance to examination wiping property is good and preparation method thereof.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: novel nano antibiotic water paint, and proportioning is as follows by weight: deionized water 100-150 part, carbonic acid steel 20-30 part, formic acid 6-12 part, defoamer 10-15 part, trimeric cyanamide 10-20 part, titanium dioxide 25-45 part, nano silicon 1-6 part, nano titanium oxide 1-4 part, nano zine oxide 1-5 part, nanomete talc powder 30-50 part.
Present invention also offers the preparation method of novel nano antibiotic water paint, comprise the following steps:
(1), above-mentioned carbonic acid steel, formic acid, trimeric cyanamide, titanium dioxide and nanomete talc powder are inserted in ball mill successively carry out grinding 20-30 minute;
(2), by the coating after above-mentioned grinding adopt high speed dispersor to carry out pre-mixing, its high speed dispersion time is 30-50 minute;
(3), paint equipment is adopted the mill base after above-mentioned high speed dispersion to be mixed with described deionized water, defoamer, nano silicon, nano titanium oxide and nano zine oxide etc.;
(4), adopt the filtration unit coating complete to above-mentioned paint to carry out filtration and make it purification;
(5), finally by above-mentioned finished product paint filling sealing.
The present invention has following beneficial effect: novel nano antibiotic water paint of the present invention and preparation method thereof, in existing building coating, add nano silicon, nano titanium oxide and nano zine oxide decompose harmful microorganism and obnoxious flavour performance in order to improve building coating, substantially increase the over-all properties of coating; And in follow-up preparation method, the abundant dispersion of nano-component can be ensured, make nano-component and coating have good consistency, make prepared coating property more stable.The advantages such as in addition, this water-borne coatings and preparation method thereof coating has strong adhesion, and film is even, prevented from caking, and time of drying is short, and resistance to examination wiping property is good, and technique is simple, easy and simple to handle, energy-conserving and environment-protective, are easy to promote and use.
Embodiment
Embodiment one: novel nano antibiotic water paint, proportioning is as follows by weight: deionized water 100 parts, carbonic acid steel 20 parts, 6 parts, formic acid, defoamer 10 parts, trimeric cyanamide 10 parts, titanium dioxide 25 parts, nano silicon 1 part, nano titanium oxide 1 part, nano zine oxide 1 part, nanomete talc powder 30 parts.In the present embodiment, nano silicon is adopted to add the scrub resistance that can improve coating in coating to; Adopt nano titanium oxide to add in building coating, the weathering resistance of emulsion paint can be brought up to a new grade, also make the ageing-resistant performance of emulsion paint improve a lot simultaneously; Adopt nano zine oxide to add in exterior coating, coating can be made to have shielding ultraviolet rays, absorb infrared rays and the anti-toxic action of sterilization.
The preparation method of novel nano antibiotic water paint, comprises the following steps:
(1), above-mentioned carbonic acid steel, formic acid, trimeric cyanamide, titanium dioxide and nanomete talc powder are inserted in ball mill successively carry out grinding 20 minutes; In the present embodiment, the Main Function of ball mill is that the pigment of difficulty dispersion, filler, grinding coatings are become mill base or are ground to the fineness of regulation, to meet processing requirement;
(2), by the coating after above-mentioned grinding adopt high speed dispersor to carry out pre-mixing, its high speed dispersion time is 30 minutes;
(3), paint equipment is adopted the mill base after above-mentioned high speed dispersion to be mixed with described deionized water, defoamer, nano silicon, nano titanium oxide and nano zine oxide etc.; Here adopt paint equipment mill base can be mixed with partial coating resin, coatings additive(s), solvent and mill base etc., and reach the index such as color, viscosity of regulation;
(4), adopt the filtration unit coating complete to above-mentioned paint to carry out filtration and make it purification; Owing to there being the impurity such as a small amount of thick slag in the coating that paint is complete, therefore adopt above-mentioned filtration devices to make it purification, filtration unit conventional here can be vibratory screening apparatus, has the advantages such as simple, convenient cleaning;
(5), finally by above-mentioned finished product paint filling sealing.
Embodiment two: novel nano antibiotic water paint, proportioning is as follows by weight: deionized water 130 parts, carbonic acid steel 25 parts, 9 parts, formic acid, defoamer 13 parts, trimeric cyanamide 15 parts, titanium dioxide 35 parts, nano silicon 3 parts, nano titanium oxide 2 parts, nano zine oxide 3 parts, nanomete talc powder 40 parts.
The preparation method of novel nano antibiotic water paint, comprises the following steps:
(1), above-mentioned carbonic acid steel, formic acid, trimeric cyanamide, titanium dioxide and nanomete talc powder are inserted in ball mill successively carry out grinding 25 minutes;
(2), by the coating after above-mentioned grinding adopt high speed dispersor to carry out pre-mixing, its high speed dispersion time is 40 minutes;
(3), paint equipment is adopted the mill base after above-mentioned high speed dispersion to be mixed with described deionized water, defoamer, nano silicon, nano titanium oxide and nano zine oxide etc.;
(4), adopt the filtration unit coating complete to above-mentioned paint to carry out filtration and make it purification;
(5), finally by above-mentioned finished product paint filling sealing.In the present embodiment, other is all identical with enforcement one.
Embodiment three: novel nano antibiotic water paint, proportioning is as follows by weight: deionized water 150 parts, carbonic acid steel 30 parts, 12 parts, formic acid, defoamer 15 parts, trimeric cyanamide 20 parts, titanium dioxide 45 parts, nano silicon 6 parts, nano titanium oxide 4 parts, nano zine oxide 5 parts, nanomete talc powder 50 parts.
The preparation method of novel nano antibiotic water paint, comprises the following steps:
(1), above-mentioned carbonic acid steel, formic acid, trimeric cyanamide, titanium dioxide and nanomete talc powder are inserted in ball mill successively carry out grinding 30 minutes;
(2), by the coating after above-mentioned grinding adopt high speed dispersor to carry out pre-mixing, its high speed dispersion time is 50 minutes;
(3), paint equipment is adopted the mill base after above-mentioned high speed dispersion to be mixed with described deionized water, defoamer, nano silicon, nano titanium oxide and nano zine oxide etc.;
(4), adopt the filtration unit coating complete to above-mentioned paint to carry out filtration and make it purification;
(5), finally by above-mentioned finished product paint filling sealing.In the present embodiment, other is all identical with enforcement one.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, other amendments that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (2)
1. novel nano antibiotic water paint, it is characterized in that, proportioning is as follows by weight: deionized water 100-150 part, carbonic acid steel 20-30 part, formic acid 6-12 part, defoamer 10-15 part, trimeric cyanamide 10-20 part, titanium dioxide 25-45 part, nano silicon 1-6 part, nano titanium oxide 1-4 part, nano zine oxide 1-5 part, nanomete talc powder 30-50 part.
2. the preparation method of novel nano antibiotic water paint according to claim 1, is characterized in that, comprise the following steps:
(1), above-mentioned carbonic acid steel, formic acid, trimeric cyanamide, titanium dioxide and nanomete talc powder are inserted in ball mill successively carry out grinding 20-30 minute;
(2), by the coating after above-mentioned grinding adopt high speed dispersor to carry out pre-mixing, its high speed dispersion time is 30-50 minute;
(3), paint equipment is adopted the mill base after above-mentioned high speed dispersion to be mixed with described deionized water, defoamer, nano silicon, nano titanium oxide and nano zine oxide etc.;
(4), adopt the filtration unit coating complete to above-mentioned paint to carry out filtration and make it purification;
(5), finally by above-mentioned finished product paint filling sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029695.0A CN104629511A (en) | 2015-01-21 | 2015-01-21 | Novel nano-antibacterial water-based paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029695.0A CN104629511A (en) | 2015-01-21 | 2015-01-21 | Novel nano-antibacterial water-based paint and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104629511A true CN104629511A (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510029695.0A Pending CN104629511A (en) | 2015-01-21 | 2015-01-21 | Novel nano-antibacterial water-based paint and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381423A (en) * | 2016-11-14 | 2017-02-08 | 安徽名杰净化科技有限公司 | Antibacterial aluminum alloy filter net for air purifier |
| CN108623849A (en) * | 2018-03-30 | 2018-10-09 | 何新桥 | A kind of natural inorganic age-inhibiting addition and its preparation method and application |
| CN109486344A (en) * | 2018-09-30 | 2019-03-19 | 镇江宝海船舶五金有限公司 | A kind of antibacterial epoxy coating of anchor chain and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096563A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Preparation method of new modified coating material for decoration of inside and outside walls |
| CN103342947A (en) * | 2013-07-04 | 2013-10-09 | 滁州格锐矿业有限责任公司 | Novel two-dimensional nano paint |
| CN104212265A (en) * | 2014-09-19 | 2014-12-17 | 句容亿格纳米材料厂 | Nano modified flame-retardant interior wall coating |
-
2015
- 2015-01-21 CN CN201510029695.0A patent/CN104629511A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101096563A (en) * | 2006-06-30 | 2008-01-02 | 天津市振东涂料有限公司 | Preparation method of new modified coating material for decoration of inside and outside walls |
| CN103342947A (en) * | 2013-07-04 | 2013-10-09 | 滁州格锐矿业有限责任公司 | Novel two-dimensional nano paint |
| CN104212265A (en) * | 2014-09-19 | 2014-12-17 | 句容亿格纳米材料厂 | Nano modified flame-retardant interior wall coating |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106381423A (en) * | 2016-11-14 | 2017-02-08 | 安徽名杰净化科技有限公司 | Antibacterial aluminum alloy filter net for air purifier |
| CN108623849A (en) * | 2018-03-30 | 2018-10-09 | 何新桥 | A kind of natural inorganic age-inhibiting addition and its preparation method and application |
| CN108623849B (en) * | 2018-03-30 | 2019-10-25 | 何新桥 | A kind of natural inorganic age-inhibiting addition and its preparation method and application |
| CN109486344A (en) * | 2018-09-30 | 2019-03-19 | 镇江宝海船舶五金有限公司 | A kind of antibacterial epoxy coating of anchor chain and preparation method thereof |
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Application publication date: 20150520 |
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