CN105400333A - High yellowing-resistant herbaceous refreshing furniture and preparation method thereof - Google Patents

High yellowing-resistant herbaceous refreshing furniture and preparation method thereof Download PDF

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Publication number
CN105400333A
CN105400333A CN201510967191.3A CN201510967191A CN105400333A CN 105400333 A CN105400333 A CN 105400333A CN 201510967191 A CN201510967191 A CN 201510967191A CN 105400333 A CN105400333 A CN 105400333A
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preparation
furniture
color inhibition
high color
clear taste
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CN105400333B (en
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李蒙川
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NINGBO ANTIQUE HOUSE Ltd.
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Sichuan Nuke Household Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention discloses high yellowing-resistant herbaceous refreshing furniture and a preparation method thereof. The preparation method comprises the following steps: (1) plate pretreatment; (2) brushing of a sealer; (3) ash scraping; (4) grinding; (5) coating of primer; (6) dry sanding polishing; and (7) applying of a layer of high yellowing-resistant herbaceous refreshing paint on the plate. The invention uses a high yellowing-resistant herbaceous refreshing paint to effectively eliminate indoor formaldehyde, VOC and other harmful pollutants in the air, improve indoor air quality, and refresh the air; at the same time, through the analysis and research on process, test, experiment and data analysis, the main factors that affect the process quality are found, so as to control the process quality in the best condition, determine appropriate indicators and the optimal technology standards, and produce high-quality high anti-yellowing herbaceous refreshing furniture. The preparation method of the present invention is environment-friendly, simple, convenient and conducive to reducing the cost of industrial production, can greatly reduce environmental pollution, and has broad application prospects.

Description

Clear taste furniture of high color inhibition draft and preparation method thereof
Technical field
The present invention relates to furniture processing technology field, be specifically related to clear taste furniture of a kind of high color inhibition draft and preparation method thereof.
Background technology
The world today, due to regionalization, grouping of the world economy expanding economy, trade war is day by day fierce, makes national governments and export enterprise recognize the sense of urgency of improving the quality of products all deeply, and the competition of quality product has become the most important factor of trade war.
As everyone knows, China has become one of important in the world Furniture manufacturing base, and be also an important consumption big country, can China furniture industry keep the occupation rate of domestic market, open up new world market, is a stern challenge concerning upholstery simultaneously.Will win victory in challenge, only improve the quality of products, quality is the life of enterprise.The international competition of Future Society is the competition of knowledge, information, manpower, and the net result of these competitions is exactly the quality in order to improve product, there is quality just can create famous brand name, just can seize the vitality that market, market, just meeting are profitable, just have enterprise.
The quality condition of China's upholstery, can say compared with several years ago, China's furniture quality is greatly improved, and a lot of enterprise all recognizes that quality is all of enterprise, does not have quality enterprise just not have market.But from quality product, environmental protection aspect, domestic client more trusts imported product, this illustrates that domestic furniture is compared with International Furniture, also has a certain distance qualitatively.The annual export amount of more than tens, 100 hundred million of China's upholstery is all the main contributor using cheap labor force as outlet mostly, instead of to resemble what lean on Haier's electrical equipment be the product of high-quality.This outlet does not have competitive power.The furniture quality selective examination that nearest Liaoning is carried out, spot-check 153 batch products, wherein 48 batch products are qualified, and qualified degree is only 31.4% (comprise and measure objectionable impurities), result is troubling, and quality product meets the demands far away, and how such product is in the face of international competition.
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.
Medium density fibre board (MDF) be by timber or vegetable fibre through mechanical separation and chemical treatment means, mix tackiness agent and water-resisting agent etc., then through a kind of artificial board that high temperature, high-pressure molding are made, be make the ideal artificial board of furniture.The structural rate natural timber of medium density fibre board (MDF) is even, and it also avoid rotten, the problem such as to damage by worms, its swell-shrink characteristic is little simultaneously, is convenient to processing.Due to medium density fibre board (MDF) surfacing, be easy to paste various facing, finished product furniture can be made more attractive in appearance.In flexural strength and shock strength, be all better than shaving board.
The inferior sound development that seriously govern upholstery of furniture quality, weaken furniture competitive power in the international market, result in the waste of resource and the low of economic benefit, a lot of bad product is had to be produced, flow to market, bad product cost accounts for the ratio brought a high price usually, shows that it accounts for about 30% of price according to related data research.This financial loss caused due to quality problems is huge, and some foreign scholars estimate that the loss caused because of quality problems every year in the whole world is about about 5%.And the productivity of our upholstery is far below the product of domestic other industry, as electronic product, simultaneously also lower than Hesperian productivity, so the mass loss of upholstery is much larger than 5%.Liaoning Province's furniture item quality selective examination above also illustrates this problem.This means that upholstery is while flourish, is also producing a large amount of bad products, is causing the low one of the main reasons of this quality level to be exactly that Furniture manufacture Process Quality Monitoring is ineffective, lack necessary Quality Control means.Cause too much waster to produce, repair rate remains high.
The present invention is intended to according to standard, by the analysis to operation, research, and test, experiment, data analysis, finds the principal element affecting process quality, by process relativity in optimum regime, determine its suitable index, best technological specification, produces the clear taste furniture of high color inhibition draft.
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 clear taste furniture of a kind of high color inhibition draft.
Two of technical problem to be solved by this invention is to provide the clear taste furniture of high color inhibition draft prepared by aforesaid method.
The present invention seeks to be achieved through the following technical solutions:
A preparation method for the clear taste furniture of high color inhibition draft, 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 clear taste paint of brush one floor height color inhibition draft on sheet material.
Preferably,
Described high color inhibition draft clear taste paint is 1:(0.5-1 by main paint, solidifying agent, thinner in mass ratio): (0.3-1) is formulated.
Described main paint is prepared from by the raw material of following weight parts: acrylic resin 85-95 part, oleum lavendulae 10-20 part, titanium dioxide 10-20 part, Sodium dodecylbenzene sulfonate 0.5-1.5 part, dimethyl silicone oil 0.3-0.8 part, flow agent 1-2 part, ultraviolet absorbers 1.5-2.5 part, oxidation inhibitor 1.5-2.5 part, vinyl acetic monomer 5-15 part, 1-Methoxy-2-propyl acetate 5-15 part, methanal trapping agent 0.5-2.5 part.
Described flow agent is one or more the mixture in Aerosol OT, polyacrylic ester, chain alkyl or aralkyl modified polydimethylsiloxane, PSI, polyfluorinated organic polyene hydrocarbon, fluorin modified crylic acid, organic silicon acrylic ester, polyvinyl butyral acetal, 3-butoxy-1-propyl alcohol.
Described ultraviolet absorbers is made up of 40-60wt%2-hydroxyl-4-oxy-octyl benzophenone and 40-60wt%2-hydroxyl-4-methoxy benzophenone.
Described oxidation inhibitor is by 40-60wt%3, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2,4,8,10-tetra-oxaspiro [5.5] undecane and 40-60wt%3, the two octadecane oxygen base-2,4,8 of 9-, 10-tetra-oxygen-3,9-hosphospiro [5.5] undecane forms.
Described methanal trapping agent is made up of 40-60wt%1,3-diacetyl-2-imidazolidone and 40-60wt%1,3-dimethyl-2-imidazolidone.
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% vinyl acetic monomer 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% vinyl acetic monomer and 40-50wt% 1-Methoxy-2-propyl acetate.
Described flow agent is one or more the mixture in Aerosol OT, polyacrylic ester, chain alkyl or aralkyl modified polydimethylsiloxane, PSI, polyfluorinated organic polyene hydrocarbon, fluorin modified crylic acid, organic silicon acrylic ester, polyvinyl butyral acetal, 3-butoxy-1-propyl alcohol.
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: acrylic resin, oleum lavendulae, titanium dioxide, Sodium dodecylbenzene sulfonate, dimethyl silicone oil, ultraviolet absorbers, oxidation inhibitor, methanal trapping agent, vinyl acetic monomer added in high speed dispersor and mix; Again through sand mill sand milling to fineness be 25-35 μm; Add 1-Methoxy-2-propyl acetate again, flow agent mixes, obtain described main paint.
Present invention also offers the preparation method of above-mentioned solidifying agent: vinyl acetic monomer and hexamethylene diisocyanate are mixed, obtain described solidifying agent.
Present invention also offers the preparation method of above-mentioned thinner: vinyl acetic monomer and 1-Methoxy-2-propyl acetate are mixed, obtain described thinner.
Present invention also offers the clear taste furniture of a kind of high color inhibition draft, adopt aforesaid method to be prepared from.
Concrete, in the present invention:
Hexamethylene diisocyanate, No. CAS: 822-06-0.
Vinyl acetic monomer, No. CAS: 141-78-6.
1-Methoxy-2-propyl acetate, No. CAS: 108-65-6.
1,3-diacetyl-2-imidazolidone, No. CAS: 5391-40-2.
1,3-dimethyl-2-imidazolidone, No. CAS: 80-73-9.
Sodium dodecylbenzene sulfonate, No. CAS: 25155-30-0.
Dimethyl silicone oil, No. CAS: 63148-62-9.
Oleum lavendulae, No. CAS: 97660-01-0.
Octabenzone, No. CAS: 1843-05-6.
ESCALOL 567, No. CAS: 131-57-7.
Two [2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1,1-dimethyl ethyl]-2,4,8,10-tetra-oxaspiro [5.5] undecanes of 3,9-, No. CAS: 90498-90-1.
Two octadecane oxygen base-2,4,8,10-tetra-oxygen-3,9-hosphospiro [5.5] undecane of 3,9-, No. CAS: 3806-34-6.
The present invention adopts the clear taste paint of high color inhibition draft, can effectively dispel the harmful pollutants such as formaldehyde in indoor air, VOC, improve IAQ (indoor air quality), with fresh air; Simultaneously by the analysis to operation, research, test, experiment, data analysis, finds the principal element affecting process quality, by process relativity in optimum regime, determine its suitable index, best technological specification, produces the clear taste furniture of high color inhibition draft of good quality.Preparation method of the present invention is simple, convenient, is conducive to reducing industrial production cost, significantly can reduces environmental pollution, environmental friendliness, have broad application prospects.
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.
Flow agent adopts Aerosol OT, and No. CAS: 577-11-7.
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, oleum lavendulae 15kg, titanium dioxide 15kg, Sodium dodecylbenzene sulfonate 1kg part, dimethyl silicone oil 0.5kg, Aerosol OT 1.5kg, ultraviolet absorbers 2kg, oxidation inhibitor 2kg, vinyl acetic monomer 10kg, 1-Methoxy-2-propyl acetate 10kg, methanal trapping agent 2kg.
Described ultraviolet absorbers is made up of 1kg2-hydroxyl-4-oxy-octyl benzophenone and 1kg2-hydroxyl-4-methoxy benzophenone.
Described oxidation inhibitor is by 1kg3, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2,4,8,10-tetra-oxaspiro [5.5] undecane and 1kg3, the two octadecane oxygen base-2,4,8 of 9-, 10-tetra-oxygen-3,9-hosphospiro [5.5] undecane forms.
Described methanal trapping agent is made up of 1kg1,3-diacetyl-2-imidazolidone and 1kg1,3-dimethyl-2-imidazolidone.
The preparation method of main paint: linear velocity high speed dispersion acrylic resin, oleum lavendulae, titanium dioxide, Sodium dodecylbenzene sulfonate, dimethyl silicone oil, ultraviolet absorbers, oxidation inhibitor, methanal trapping agent, vinyl acetic monomer being added 20m/s in high speed dispersor mixes for 30 minutes; Again through sand mill sand milling to fineness be 30 μm; Add 1-Methoxy-2-propyl acetate again, Aerosol OT is uniformly mixed, obtain described main paint.
Solidifying agent is by 55kg vinyl acetic monomer and 45kg1, and hexamethylene-diisocyanate is prepared from.Vinyl acetic monomer and hexamethylene diisocyanate are added stirrer for mixing even, obtain described solidifying agent.
Described thinner is prepared from by 55kg vinyl acetic monomer and 45kg 1-Methoxy-2-propyl acetate.Vinyl acetic monomer and 1-Methoxy-2-propyl acetate are added stirrer for mixing even, obtain described thinner.
The preparation method of the clear taste furniture of high color inhibition draft, 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 1:0.7:0.5 in mass ratio by the main paint of high color inhibition draft clear taste paint, solidifying agent, thinner, adopts painting way clear taste paint of uniform brush one floor height color inhibition draft on sheet material, japanning amount 200g/m 2, adopt halogen lamp uniform irradiation 1h on sheet material, dry, the clear taste furniture of high color inhibition draft of the present invention can be obtained.
Embodiment 2
Prepare the clear taste furniture of high color inhibition draft by the method for embodiment 1, difference is only: described methanal trapping agent is 2kg1,3-diacetyl-2-imidazolidone.Obtain the clear taste furniture of high color inhibition draft of embodiment 2.
Embodiment 3
Prepare the clear taste furniture of high color inhibition draft by the method for embodiment 1, difference is only: described methanal trapping agent is 2kg1,3-dimethyl-2-imidazolidone.Obtain the clear taste furniture of high color inhibition draft 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 ultraviolet absorbers is 2kg2-hydroxyl-4-oxy-octyl benzophenone.Obtain the clear taste furniture of high color inhibition draft of embodiment 4.
Embodiment 5
Prepare the clear taste furniture of high color inhibition draft by the method for embodiment 1, difference is only: described ultraviolet absorbers is 2kg2-hydroxyl-4-methoxy benzophenone.Obtain the clear taste furniture of high color inhibition draft of embodiment 5.
Embodiment 6
The clear taste furniture of high color inhibition draft is prepared by the method for embodiment 1, difference is only: described oxidation inhibitor is 2kg3, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2,4,8,10-tetra-oxaspiro [5.5] undecane.Obtain the clear taste furniture of high color inhibition draft of embodiment 6.
Embodiment 7
Prepare the clear taste furniture of high color inhibition draft by the method for embodiment 1, difference is only: described oxidation inhibitor is two octadecane oxygen base-2,4,8,10-tetra-oxygen-3,9-hosphospiro [5.5] undecane of 2kg3,9-.Obtain the clear taste furniture of high color inhibition draft of embodiment 7.
Test case 1
The obtained furniture of above-described embodiment 1-7 is carried out performance test.
Measure the purifying formaldehyde performance of paint film by JC/T1074-2008, wherein purifying formaldehyde performance >=75% be I class, >=80% be II class, decontamination effect improving persistence >=60% is I class, and >=65% is II class; Yellowing resistance presses IOS11507:1997 test; Concrete test-results is as shown in table 1:
Table 1: clean furniture performance test results table
Comparing embodiment 1-3, (methanal trapping agent adopts 1 to embodiment 1,3-diacetyl-2-imidazolidone and 1,3-dimethyl-2-imidazolidone is composite) purifying formaldehyde successful be better than embodiment 2-3 (methanal trapping agent adopt 1, single raw material in 3-diacetyl-2-imidazolidone and 1,3-dimethyl-2-imidazolidone), comparing embodiment 1 and embodiment 4-5, embodiment 1 (ultraviolet absorbers adopt Octabenzone and ESCALOL 567 composite) yellowing resistance is obviously better than embodiment 4-5 (ultraviolet absorbers adopts single raw material in Octabenzone and ESCALOL 567), comparing embodiment 1 and embodiment 6-7, (oxidation inhibitor adopts 3 to embodiment 1, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2, 4, 8, 10-tetra-oxaspiro [5.5] undecane and 3, the two octadecane oxygen base-2 of 9-, 4, 8, 10-tetra-oxygen-3, 9-hosphospiro [5.5] undecane is composite) yellowing resistance be obviously better than embodiment 6-7 (oxidation inhibitor adopt 3, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2, 4, 8, 10-tetra-oxaspiro [5.5] undecane and 3, the two octadecane oxygen base-2 of 9-, 4, 8, 10-tetra-oxygen-3, single raw material in 9-hosphospiro [5.5] undecane).
The stability in storage of the clear taste paint of the present invention's high color inhibition draft 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, are applicable to the places such as such as family, office, school; The purifying property of PARA FORMALDEHYDE PRILLS(91,95) and decontamination effect improving persistence all meet the requirement of JC/T1074-2008, and clean aldehyde excellent is described, can rapidly, efficiently, purify air enduringly in free formaldehyde.

Claims (8)

1. a preparation method for the clear taste furniture of high color inhibition draft, 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 clear taste paint of brush one floor height color inhibition draft on sheet material.
Described high color inhibition draft clear taste paint is 1:(0.5-1 by main paint, solidifying agent, thinner in mass ratio): (0.3-1) is formulated;
Described main paint is prepared from by the raw material of following weight parts: acrylic resin 85-95 part, oleum lavendulae 10-20 part, titanium dioxide 10-20 part, Sodium dodecylbenzene sulfonate 0.5-1.5 part, dimethyl silicone oil 0.3-0.8 part, flow agent 1-2 part, ultraviolet absorbers 1.5-2.5 part, oxidation inhibitor 1.5-2.5 part, vinyl acetic monomer 5-15 part, 1-Methoxy-2-propyl acetate 5-15 part, methanal trapping agent 0.5-2.5 part;
Described flow agent is one or more the mixture in Aerosol OT, polyacrylic ester, chain alkyl or aralkyl modified polydimethylsiloxane, PSI, polyfluorinated organic polyene hydrocarbon, fluorin modified crylic acid, organic silicon acrylic ester, polyvinyl butyral acetal, 3-butoxy-1-propyl alcohol.
2. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1, is characterized in that, described ultraviolet absorbers is made up of 40-60wt%2-hydroxyl-4-oxy-octyl benzophenone and 40-60wt%2-hydroxyl-4-methoxy benzophenone.
3. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1 or 2, it is characterized in that, described oxidation inhibitor is by 40-60wt%3, two [the 2-[3-(3-tertiary butyl-4-hydroxy-5-aminomethyl phenyl)-propionyloxy]-1 of 9-, 1-dimethyl ethyl]-2,4,8,10-tetra-oxaspiro [5.5] undecane and 40-60wt%3, the two octadecane oxygen base-2,4,8 of 9-, 10-tetra-oxygen-3,9-hosphospiro [5.5] undecane forms.
4. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1 or 2, is characterized in that, described methanal trapping agent is made up of 40-60wt%1,3-diacetyl-2-imidazolidone and 40-60wt%1,3-dimethyl-2-imidazolidone.
5. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1 or 2, it is characterized in that, described solidifying agent can by 50-60wt% vinyl acetic monomer and 40-50wt%1, and hexamethylene-diisocyanate is prepared from.
6. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1 or 2, it is characterized in that, described thinner is prepared from by 50-60wt% vinyl acetic monomer and 40-50wt% 1-Methoxy-2-propyl acetate.
7. the preparation method of the clear taste furniture of high color inhibition draft as claimed in claim 1 or 2, it is characterized in that, the preparation method of described main paint: acrylic resin, oleum lavendulae, titanium dioxide, Sodium dodecylbenzene sulfonate, dimethyl silicone oil, ultraviolet absorbers, oxidation inhibitor, methanal trapping agent, vinyl acetic monomer are added in high speed dispersor and mixes; Again through sand mill sand milling to fineness be 25-35 μm; Add 1-Methoxy-2-propyl acetate again, flow agent mixes, obtain described main paint.
8. the clear taste furniture of high color inhibition draft, is characterized in that, adopts method described in claim 1-7 to be prepared from.
CN201510967191.3A 2015-12-21 2015-12-21 High clear taste furniture of color inhibition draft and preparation method thereof Active CN105400333B (en)

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