CN105461884A - Antibacterial and scratch-resistant children furniture and preparation method thereof - Google Patents
Antibacterial and scratch-resistant children furniture and preparation method thereof Download PDFInfo
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- CN105461884A CN105461884A CN201510979458.0A CN201510979458A CN105461884A CN 105461884 A CN105461884 A CN 105461884A CN 201510979458 A CN201510979458 A CN 201510979458A CN 105461884 A CN105461884 A CN 105461884A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
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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
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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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
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
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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
- C08K9/00—Use of pretreated ingredients
- C08K9/04—Ingredients treated with organic substances
- C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
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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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
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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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Abstract
The invention discloses antibacterial and scratch-resistant children furniture and a preparation method thereof. The preparation method comprises the following steps: (1) pretreating a board; (2) brushing a seal primer; (3) sweeping off ash; (4) polishing; (5) painting a primer; (6) dry-sanding; (7) brushing a layer of antibacterial and scratch-resistant paint on the board. According to the antibacterial and scratch-resistant children furniture, reasonable auxiliaries are selected for a used finishing coat, various raw materials difficult to disperse are ingeniously dispersed, and good antibacterial and scratch-resistant functions are achieved; after the finishing coat is painted on the surface of the furniture, bacteria growth can be effectively inhibited, and the mildew of the furniture is prevented; the furniture is simple in preparation process, environment-friendly, energy-saving, long in service life, very attractive, good in practicability, and capable of beautifying a living environment.
Description
Technical field
The present invention relates to furniture processing technology field, be specifically related to antibacterial damage resistant furniture of a kind of children and preparation method thereof.
Background technology
In the China of 21 century, along with the further opening in market, there is the furniture of more and more new style.After basic life requirement is met, some start the impact for health of the quality focusing on life staying idle at home, particularly family product, and therefore environmental protection furniture is valued by the people gradually, and green consumption agitation has also promoted the development of environmental protection furniture.
Environmental protection furniture refers to that those are based on the basis of ecological industry, reasonable development, utilize nature material to produce can meet user's particular demands, be of value to user's health, and there is the furniture of high cultural deposits and scientific and technological content.Wherein comprise which floor implication: one, pollution-free, the toxicological harmless of furniture itself; Two, higher artistic connotation and aesthetic function to be had, echo mutually with indoor design, create a harmonious graceful telecommuting environment; Three, be convenient to reclaim, process, recycling, when furniture no longer use process time, can not to environment.
Plate fitment refers to and is main base material with wood-based plate, take plate as the assembling-disassembling furniture of basic structure.Common artificial board has glued board, core-board, shaving board, medium density fibre board (MDF) etc.Glued board (clamping plate) is usually used in making the diastrophic furniture of needs; Core-board performance affects by board core material matter sometimes; Shaving board (being again particle board, bagasse board) material is loosened, only for low-grade furniture.That cost performance is high, the most the most frequently used is medium density fibre board (MDF) (MDF).The common finishing material of plate fitment has veneer (be commonly called as and paste wooden skin), woodgrained paper (being commonly called as paster), PVC offset plate, polyester lacquer painting (being commonly called as baking vanish) etc.
Furniture lacquer can make woodenware DELICATE AND SIMPLE BAMBOO more attractive in appearance beautiful; improve furniture itself with harsh hand; make furniture not climate and Drought-wet change affect, not only play the effect of Preservation woodenware DELICATE AND SIMPLE BAMBOO, and whole family life can also be made to become more comfortable.
Immunizing power, the self-protection ability of children are all low than adult; as the children furniture with children's Long contact time; once there is hidden danger in quality product and environmental-protecting performance etc., being imbedded in children's " time bomb " at one's side by developing into undoubtedly, may damaging children at any time.With regard to the general status of current domestic children furniture industry, big and small brand can add up any more 200, but product is uneven, and unification is relatively more serious, and the feature of environmental protection, security also ubiquity defect.
The invention provides the antibacterial damage resistant furniture of a kind of children, there is excellent antibacterial scratch resistant performance, child protection safety.
Summary of the invention
For above shortcomings in prior art, one of technical problem to be solved by this invention is to provide the preparation method of the antibacterial damage resistant furniture of a kind of children.
Two of technical problem to be solved by this invention is to provide the antibacterial damage resistant furniture of children prepared by aforesaid method.
The present invention seeks to be achieved through the following technical solutions:
A preparation method for the antibacterial damage resistant furniture of children, comprises the following steps:
(1) sheet material pre-treatment;
(2) brush seal coat
(3) ash is scraped;
(4) polish;
(5) priming;
(6) dry sand;
(7) the antibacterial damage resistant paint of brush one deck on sheet material.
Preferably,
Described antibacterial damage resistant paint is 1:(0.6-0.9 by main paint, solidifying agent, thinner in mass ratio): (0.4-0.8) is formulated;
Described main paint is prepared from by the raw material of following weight parts: acrylic resin 88-92 part, titanium dioxide 12-18 part, coupling agent 0.4-0.6 part, sodium cetanesulfonate 2-3 part, dimethyl silicone oil 0.4-0.6 part, antiseptic-germicide 1.8-2.2 part, n-butyl acetate 8-12 part, propylene glycol monomethyl ether acetate 8-12 part;
Described coupling agent is formed by vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane methyl vinyl diethoxysilane vinyl three (2-methoxy ethoxy) silane mixture, and the mass ratio of described vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane is (1-3): (1-3): (1-3).
Described antiseptic-germicide is made up of 40-60wt%2-octyl group-4-isothiazoline-3-ketone and the chloro-N-octyl group of 40-60wt%4,5-bis--4-isothiazoline-3-ketone.
Described solidifying agent, can adopt the DesmodurN-3390 hexamethylene diisocyanate trimer of the DesmodurN-75 hexamethylene diisocyanate biruet of German Bayer company or German Bayer company.
Further, described solidifying agent can by 50-60wt% n-butyl acetate and 40-50wt%1, and hexamethylene-diisocyanate is prepared from.
Described thinner can adopt the omnipotent board Polyester Paint thinner of Yongkang City navigation chemical industry operation or the model of Shanghai Tian Da coating company limited to be XSSJ-8 thinner
Further, described thinner is prepared from by 50-60wt% n-butyl acetate and 40-50wt% propylene glycol monomethyl ether acetate.
Described acrylic resin can adopt the DesmophenAXP2412 of German Bayer company, and hydroxyl value is 66.
Present invention also offers the preparation method of above-mentioned main paint, comprise the following steps:
(1) titanium dioxide is mixed with coupling agent, obtain modifying titanium dioxide;
(2) acrylic resin, modifying titanium dioxide, sodium cetanesulfonate, dimethyl silicone oil, antiseptic-germicide, n-butyl acetate are added in high speed dispersor mix; Again through sand mill sand milling to fineness be 25-35 μm; Add propylene glycol monomethyl ether acetate again to mix, obtain described main paint.
Preferably, described step (1) is in high-speed mixer, and temperature is 70-90 DEG C, and rotating speed is 300-500 rev/min, stirs 10-30min and mixes, obtain modifying titanium dioxide.
Present invention also offers the preparation method of above-mentioned solidifying agent: n-butyl acetate and hexamethylene diisocyanate are mixed, obtain described solidifying agent.
Present invention also offers the preparation method of above-mentioned thinner: n-butyl acetate and propylene glycol monomethyl ether acetate are mixed, obtain described thinner.
Present invention also offers the antibacterial damage resistant furniture of a kind of children, adopt aforesaid method to be prepared from.
Concrete, in the present invention:
Hexamethylene diisocyanate, No. CAS: 822-06-0.
N-butyl acetate, No. CAS: 123-86-4.
Propylene glycol monomethyl ether acetate, No. CAS: 148462-57-1.
Sodium cetanesulfonate, No. CAS: 15015-81-3.
Dimethyl silicone oil, No. CAS: 63148-62-9.
2-octyl group-4-isothiazoline-3-ketone, No. CAS: 26530-20-1.
The chloro-N-octyl group of 4,5-bis--4-isothiazoline-3-ketone, No. CAS: 64359-81-5.
Vinyl dimethylethoxysilane, No. CAS: 5356-83-2.
Methyl vinyl diethoxysilane, No. CAS: 5507-44-8.
Vinyl three (2-methoxy ethoxy) silane, No. CAS: 1067-53-4.
The antibacterial damage resistant furniture of children of the present invention, finish paint used, by selecting reasonable auxiliary agent, has disperseed the starting material of various difficulty dispersion cleverly, has had good antibacterial damage resistant function, brush at furniture surface, can effective bacteria growing inhibiting, prevents furniture from going mouldy; Preparation technology of the present invention is simple, and be a kind of environmental protection, energy-conservation, life-span length, furniture very attractive in appearance, practicality is good, can intersperse and beautify the living environment.
Embodiment
Below in conjunction with embodiment, the present invention is described further, the following stated, only to preferred embodiment of the present invention, not do other forms of restriction to the present invention, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed to the Equivalent embodiments of equal change.Everyly do not depart from the present invention program's content, any simple modification done following examples according to technical spirit of the present invention or equivalent variations, all drop in protection scope of the present invention.
Embodiment raw material is introduced:
Titanium dioxide, No. CAS: 13463-67-7, adopt Du Pont, model is the rutile titanium dioxide of R-960.
Acrylic resin, No. CAS: 9003-01-4.The model adopting Shenzhen Jin Fengyuan macromolecular material company limited to provide is the thermoplastic acrylic resin of RS-68P.
Medium density fibre board (MDF), adopts Suzhou City Tian Yemu industry company limited specification to be 4*10*12, pine medium density fibre board (MDF).
Sand paper, adopt Korea S deer board DEERFOS sand paper, model is ACM66, granularity is 240,400,600 3 kind of specification.
Embodiment 1
Main raw materials for varnish: acrylic resin 90kg, titanium dioxide 15kg, coupling agent 0.45kg, sodium cetanesulfonate 2.5kg part, dimethyl silicone oil 0.5kg, antiseptic-germicide 2kg, n-butyl acetate 10kg, propylene glycol monomethyl ether acetate 10kg.
Described coupling agent is formed by 0.15kg vinyl dimethylethoxysilane, 0.15kg methyl vinyl diethoxysilane, 0.15kg vinyl three (2-methoxy ethoxy) silane mixture.
Described antiseptic-germicide is made up of 1kg2-octyl group-4-isothiazoline-3-ketone and the chloro-N-octyl group of 1kg4,5-bis--4-isothiazoline-3-ketone.
The preparation method of main paint, comprises the following steps:
(1) join in high-speed mixer by titanium dioxide and coupling agent, temperature is 75 DEG C, and rotating speed is 500 revs/min, stirs 15min and mixes, obtain modifying titanium dioxide.
(2) linear velocity high speed dispersion acrylic resin, modifying titanium dioxide, sodium cetanesulfonate, dimethyl silicone oil, antiseptic-germicide, n-butyl acetate being added 25m/s in high speed dispersor mixes for 25 minutes; Again through sand mill sand milling to fineness be 30 μm; Add propylene glycol monomethyl ether acetate to be again uniformly mixed, obtain described main paint.
Solidifying agent is by 55kg n-butyl acetate and 45kg1, and hexamethylene-diisocyanate is prepared from.N-butyl acetate and hexamethylene diisocyanate are added stirrer for mixing even, obtain described solidifying agent.
Described thinner is prepared from by 55kg n-butyl acetate and 45kg propylene glycol monomethyl ether acetate.N-butyl acetate and propylene glycol monomethyl ether acetate are added stirrer for mixing even, obtain described thinner.
The preparation method of the antibacterial damage resistant furniture of children, comprises the following steps:
(1) medium density fibre board (MDF) granularity is that the sand paper of 240 carries out sanding polishing by sheet material pre-treatment, polishing rear surface dedusting;
(2) brush seal coat, adopts painting way uniform brush one deck seal coat (adopting the 2L woodenware sealing wax seal coat that Hebei Chenyang IndustrialL&trade Group Co., Ltd. produces) on sheet material, japanning amount 100g/m
2;
(3) ash is scraped, by fresh pig blood and titanium dioxide in mass ratio for 9:1 mixes, fresh pig blood and titanium dioxide after uniform brush one deck mixing on sheet material, applying amount 50g/m
2;
(4) polish; Sanding polishing is carried out, polishing rear surface dedusting with the sand paper that granularity is 400;
(5) priming; by the main paint of the clear priming paint of the excellent PU of obliging woodenware of Zijinghua Paint's production, solidifying agent, thinner in mass ratio for 2:1:0.8 mixes; adopt painting way uniform priming on sheet material, japanning amount 100g/m
2;
(6) dry sand: carry out sanding polishing with the sand paper that granularity is 600, polishing rear surface dedusting;
(7) upper finish paint, mixes for 1:0.8:0.6 in mass ratio by the main paint of antibacterial damage resistant paint, solidifying agent, thinner, adopts painting way antibacterial damage resistant paint of uniform brush one deck on sheet material, japanning amount 200g/m
2, adopt halogen lamp uniform irradiation 1h on sheet material, dry, the antibacterial damage resistant furniture of children of the present invention can be obtained.
Embodiment 2
Prepare the antibacterial damage resistant furniture of children by the method for embodiment 1, difference is only: described coupling agent is mixed by 0.225kg vinyl dimethylethoxysilane, 0.225kg methyl vinyl diethoxysilane.Obtain the antibacterial damage resistant furniture of children of embodiment 2.
Embodiment 3
Prepare the antibacterial damage resistant furniture of children by the method for embodiment 1, difference is only: described coupling agent is formed by 0.225kg vinyl dimethylethoxysilane, 0.225kg vinyl three (2-methoxy ethoxy) silane mixture.Obtain the antibacterial damage resistant furniture of children of embodiment 3.
Embodiment 4
Prepare the clear taste furniture of high color inhibition draft by the method for embodiment 1, difference is only: described coupling agent is formed by 0.225kg methyl vinyl diethoxysilane, 0.225kg vinyl three (2-methoxy ethoxy) silane mixture.Obtain the clear taste furniture of high color inhibition draft of embodiment 4.
Embodiment 5
Prepare the antibacterial damage resistant furniture of children by the method for embodiment 1, difference is only: described antiseptic-germicide is 2kg2-octyl group-4-isothiazoline-3-ketone.Obtain the antibacterial damage resistant furniture of children of embodiment 5.
Embodiment 6
Prepare the antibacterial damage resistant furniture of children by the method for embodiment 1, difference is only: described antiseptic-germicide is the chloro-N-octyl group of 2kg4,5-bis--4-isothiazoline-3-ketone.Obtain the antibacterial damage resistant furniture of children of embodiment 6.
Test case 1
The obtained furniture of above-described embodiment 1-6 is carried out performance test.
Wear resisting property presses the mensuration of GB/T1768-2006 paint and varnish wear resistance, rotation rubber emery wheel method, under the effect of 1000g normal force, after 1000 circulations (1000 turns), measures the weightlessness (abrasion) of coating, represents with mg.
Anti-microbial property presses GB/T21866-2008 antibiotic paint anti-microbial property measuring method and antibacterial effect, HG/T3980-2007 antibiotic paint measure, and test item is antibacterial test and fungus-proof test.
Antibacterial test: intestinal bacteria ATYCC25922, streptococcus aureus ATCC6538.
Fungus-proof test: aspergillus niger AS3.4463, terreus AS3.3935, paecilomyces varioti AS3.4253, penicillium funiculosum AS3.3875, Aureobasidium pullulans AS3.3984, Chaetomium globosum AS3.4254.Fungus-proof test judgement criteria comprises: 0 grade is not namely long, amplifies 50 times of lower observations and have no growth under microscope; 1 grade of i.e. vestige growth, i.e. naked eyes visible growth, but growth area coverage is less than 10%; Namely 2 grades grow area coverage and be greater than 10%; Concrete test-results is as shown in table 1-3:
Table 1: children's antibacterial damage resistant furniture performance test results table
| Sample name | Wear loss, mg | Antibiotic rate, % | Mildew-resistant rank |
| Embodiment 1 | 9.3 | 99.99 | 0 |
| Embodiment 2 | 11.6 | 99.75 | 1 |
| Embodiment 3 | 12.5 | 99.64 | 1 |
| Embodiment 4 | 12.1 | 99.86 | 1 |
| Embodiment 5 | 10.0 | 99.17 | 1 |
| Embodiment 6 | 10.2 | 99.02 | 2 |
Comparing embodiment 1-4, embodiment 1 (vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane are composite) wear resisting property is obviously better than embodiment 2-4 (in vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane, both are composite arbitrarily); Comparing embodiment 1 and embodiment 5-6, (antiseptic-germicide adopts 2-octyl group-4-isothiazoline-3-ketone and 4 to embodiment 1,5-bis-chloro-N-octyl group-4-isothiazoline-3-ketone is composite) anti-microbial property is obviously better than embodiment 5-6 (antiseptic-germicide adopts single raw material in 2-octyl group-4-isothiazoline-3-ketone and 4,5-bis-chloro-N-octyl group-4-isothiazoline-3-ketone).
The stability in storage of the present invention's antibacterial damage resistant paint used is good, and the content of objectionable impurities is all within the claimed range of GB18581-2009, and the present invention has enough safety in utilization; Paint film water white transparency, flat smooth, resistance to acids and bases are good, have good defencive function to coated family.
Claims (4)
1. a preparation method for the antibacterial damage resistant furniture of children, is characterized in that, comprise the following steps:
(1) sheet material pre-treatment;
(2) brush seal coat;
(3) ash is scraped;
(4) polish;
(5) priming;
(6) dry sand;
(7) the antibacterial damage resistant paint of brush one deck on sheet material.
Described antibacterial damage resistant paint is 1:(0.6-0.9 by main paint, solidifying agent, thinner in mass ratio): (0.4-0.8) is formulated;
Described main paint is prepared from by the raw material of following weight parts: acrylic resin 88-92 part, titanium dioxide 12-18 part, coupling agent 0.4-0.6 part, sodium cetanesulfonate 2-3 part, dimethyl silicone oil 0.4-0.6 part, antiseptic-germicide 1.8-2.2 part, n-butyl acetate 8-12 part, propylene glycol monomethyl ether acetate 8-12 part;
Described coupling agent is formed by vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane methyl vinyl diethoxysilane vinyl three (2-methoxy ethoxy) silane mixture, and the mass ratio of described vinyl dimethylethoxysilane, methyl vinyl diethoxysilane, vinyl three (2-methoxy ethoxy) silane is (1-3): (1-3): (1-3).
Described antiseptic-germicide is made up of 40-60wt%2-octyl group-4-isothiazoline-3-ketone and the chloro-N-octyl group of 40-60wt%4,5-bis--4-isothiazoline-3-ketone.
2. the preparation method of the antibacterial damage resistant furniture of children as claimed in claim 1, it is characterized in that, described solidifying agent can by 50-60wt% n-butyl acetate and 40-50wt%1, and hexamethylene-diisocyanate is prepared from.
3. the preparation method of the antibacterial damage resistant furniture of children as claimed in claim 1, it is characterized in that, described thinner is prepared from by 50-60wt% n-butyl acetate and 40-50wt% propylene glycol monomethyl ether acetate.
4. the antibacterial damage resistant furniture of children, is characterized in that, adopts method according to any one of claim 1-3 to be prepared from.
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| CN201510979458.0A CN105461884B (en) | 2015-12-22 | 2015-12-22 | Children's antibacterial damage resistant furniture and preparation method thereof |
| CN201810230708.4A CN108410295B (en) | 2015-12-22 | 2015-12-22 | Antibacterial scratch-resistant paint |
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| JP2006016528A (en) * | 2004-07-02 | 2006-01-19 | Dainippon Ink & Chem Inc | Coating composition for decorative sheet and decorative sheet |
| CN102669179B (en) * | 2012-05-30 | 2014-03-12 | 北京崇高纳米科技有限公司 | Antibacterial antiviral treating agent, preparation method and application thereof |
| CN104497755A (en) * | 2014-11-27 | 2015-04-08 | 江西锦绣现代化工有限公司 | High-weather-resistance and wide-construction-environment environmental-protection white gloss furniture paint |
-
2015
- 2015-12-22 CN CN201810230708.4A patent/CN108410295B/en not_active Expired - Fee Related
- 2015-12-22 CN CN201510979458.0A patent/CN105461884B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497698A (en) * | 2009-01-22 | 2009-08-05 | 南京大学 | Preparation of chitosan-polyurethane ion complex elastomer material |
| CN103827177A (en) * | 2011-07-22 | 2014-05-28 | 伊诺科雷技术有限公司 | Biodegradable, semi-crystalline, phase separated, thermoplastic multi block copolymers for controlled release of biologically active compounds |
| CN103113828A (en) * | 2013-01-18 | 2013-05-22 | 上海金强粘合剂有限公司 | Water-based paint special for pinewood of furniture for children |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108410295B (en) | 2020-09-25 |
| CN108410295A (en) | 2018-08-17 |
| CN105461884B (en) | 2018-05-29 |
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Effective date of registration: 20180425 Address after: 528311 Xincun Industrial Zone, Beijiao Town, Shunde District, Foshan, Guangdong Applicant after: Foshan Shunde welfare Lai Hotel Furniture Co., Ltd. Address before: 200137 1F79 14, 528 Yang Gao Bei Road, Pudong New Area, Shanghai. Applicant before: Shanghai Taohong Chemical Technology Co., Ltd. |
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