CN104725999A - Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof - Google Patents

Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof Download PDF

Info

Publication number
CN104725999A
CN104725999A CN201310705491.5A CN201310705491A CN104725999A CN 104725999 A CN104725999 A CN 104725999A CN 201310705491 A CN201310705491 A CN 201310705491A CN 104725999 A CN104725999 A CN 104725999A
Authority
CN
China
Prior art keywords
semitransparent
color raw
raw umber
clean taste
agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310705491.5A
Other languages
Chinese (zh)
Inventor
许钧强
康伦国
欧永杰
姚东生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOSHAN WO'ERTAI CHEMICAL Co Ltd
Union Foshan Chemical Co Ltd
Original Assignee
FOSHAN WO'ERTAI CHEMICAL Co Ltd
Union Foshan Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FOSHAN WO'ERTAI CHEMICAL Co Ltd, Union Foshan Chemical Co Ltd filed Critical FOSHAN WO'ERTAI CHEMICAL Co Ltd
Priority to CN201310705491.5A priority Critical patent/CN104725999A/en
Publication of CN104725999A publication Critical patent/CN104725999A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/68—Unsaturated polyesters
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C09D17/007—Metal oxide
    • 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
    • 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
    • C09D7/47—Levelling agents
    • 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
    • C09D7/63—Additives non-macromolecular organic

Abstract

The invention relates to a semitransparent Thai teak color raw umber air purification type polyurethane wood paint and a preparation method thereof. The polyurethane wood paint is composed of a component A and a component B in a weight ratio of 1:0.5. The component A consists of air purification type alkyd resin, matting powder, a dispersant, a Thai teak color paste, a leveling agent, a defoaming agent, an anti-settling agent, and a solvent. The component B is a benzene-free curing agent based on TDI, HDI trimer or adduct. The semitransparent Thai teak color raw umber air purification type polyurethane wood paint prepared by the invention does not contain aromatic hydrocarbon, aldehyde ketone or heavy metal, can reach the air purification effect after coating into a film, and during storage, has the characteristics of no precipitate, good leveling property, good hand feel, high scratch resistance, and no ghosting. After coating a wooden ware with the paint, the wood grains are clear and thorough, so that the furniture looks elegant and noble, plain and natural, gives people graceful and comfortable feel, and adapts to modern aesthetic view, thus being very popular with the market and customers. The semitransparent Thai teak color raw umber air purification type polyurethane wood paint provided by the invention is widely used for surface decoration and protection of wooden wares, metals, plastics and the like.

Description

A kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer and preparation method
Technical field
The present invention relates to a kind of preparation method of bi-component polyurethane ester wood lacquer, particularly relate to a kind of Semitransparent Burma teak color raw umber clean taste type scratch resistance two component polyurethane lacquer as woodenware finish.
Background technology
Along with the raising of people's material and cultural life, human consumer requires also more and more higher to the painting effect of furniture, thus has driven the quick growth of domestic woodwork coating.On furniture Coating Market, American and European style furniture occupies the larger market share, domestic furniture industry all uses look essence (a kind of metallized dye mostly, there is such as heavy metal severe overweight, poor containing morbid substance, temperature tolerance, light permanency, resistance to migration in this type of dyestuff, be commonly called as Ge Lisi) carry out wood grain wiping look and Lacquer finish colouring matter, the resin wiping look is mostly common Synolac and oleum lini, and after application, interior furniture still has peculiar smell for a long time; The requirement of wood lacquer market to painting huge is now more and more higher, dragon its be that woodenware urethane (PU) paints excellent combination property, human consumer uses extensively, but product exists many weak points, and as turned white, bubbling, delamination, not scratch resistance, ghost, impression of the hand not easily disappear.
Semitransparent Burma teak color raw umber powder pigment has excellent weathering resistance, photostabilization, ultraviolet-absorbing, transparency is high, color is elegant, nontoxic, excellent chemical stability, excellent alkaline-resisting, acid resistance.It is 300 DEG C that semi-transparent open-birth peace bar toner has good temperature tolerance; And Sheng Anba toner is without bleeding, resistance toly to migrate with insoluble.Peace bar powder is gained the name with the place of production, and having the different varietiess such as peace bar (Umber) He Shengna (Sienna), is the product refined from natural mineral and obtain, and belongs to natural iron oxide pigment.
Ultraviolet destroys wooden arch-criminal, and Sheng Anba toner pigment energy strong absorption ultraviolet radiation, thus protect wooden, and make Wood Energy play coloring effect, can make again wooden maintenance native texture, color is soft; And translucent peace bar powder pigment and organic transparent pigment used in combination time, not only can enrich the color of pigment, improve chroma, and the deficiency of usual weathering resistance when organic transparent pigment is used alone, temperature tolerance difference can be improved significantly, make wood grain thoroughly clear time painted for wood furniture, furniture is seemed, and elegance is noble, natural and unaffected.
In suite room furniture field of coating, a difficult problem of puzzlement industry is that furniture is delivered to when installing in terminal client man and reflected that smell is large, and pungent unpleasant, many customer requirements are returned goods or exchanged goods.In the coating process of furniture, after the abnormal and application of the smell of working-yard, furniture smell is two kinds of different states.The former be different workmen to the sensitivity of different organic solvents because different personnel cause working-yard smell to be complained to the odor type of different solvents and irritating smell sensory difference, this just can be dealt with problems by the different thinner of apolegamy; The latter is uncomfortable property smell the having the greatest impact to client that after application, dried coating film is residual after 48 hours, therefore develops the demand that a kind of American Style Furniture meets client with clean taste type scratch-resistant polyurethane woodenware Lacquer finish finish paint necessary.
Summary of the invention
The present invention selects the clean taste type scratch resistance Synolac of hydroxyl value > 120mgKOH/g, this resin contains rigid molecular structure, have that scratch resistance, hardness are high, the feature such as quick-drying, wear-resisting, color inhibition, containing more primary hydroxyl in resin structure, sterically hindered little, be conducive to being cross-linked into reticulated structure with NCO in solidifying agent, improve film performance; And second-order transition temperature is high, be conducive to solvent release, accelerate the convection current of film internal solvent and the increase of top layer viscosity, the release of accelerated solvent; Cause flatting silica to be detained more, consumption is few simultaneously, and eliminate optical property is good, good leveling property, thus the gloss of raising film, transparency, fullness ratio and anti-scratch performance; And this resin containing vegetables oil (lipid acid), without benzene without ketone, therefore toxicity is low, the wood lacquer made coating, drying after 48 hours film reach clean taste effect.
Modified siloxane type defoamer selected by defoamer of the present invention, effectively can eliminate bubble and can not produce again surface atomizing and shrinkage cavity phenomenon.
The present invention selects chelate modified flow agent or silicon-oxygen polymer flow agent, unstable bubble, can provide excellent levelling property again can froth breaking.Due to the special role of titanic acid ester group, greatly improve the long wave levelling of paint film, eliminate dry rear appearance " large wave " phenomenon of paint film, make paint film reach mirror effect.Because titanic acid ester has close organic phase, close inorganic phase specific groups, can wets out pigments and ground quickly and effectively, improve wettability, the defoaming of paint film, thus make paint film have excellent planeness and dry after not easily produce advantages such as sinking.And silicon-oxygen polymer flow agent, can reduce the surface tension of paint film, antiskid is felt well good hand touch, improves resistance to marring, does not affect recoatability and ply adhesion, without ghost.
In order to solve technical problem recited above, the present invention takes following technical scheme: the present invention relates to a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer, be made up of resin paint first component and solidifying agent second component, the weight proportion of the first and second components is 1:0.5; Described resin paint first component comprises clean taste type scratch resistance Synolac 40% ~ 60%, flatting silica 0% ~ 6%, dispersion agent 0.1% ~ 1%, Burma teak look mill base 3% ~ 30%, modification flow agent 0.1% ~ 0.5%, defoamer 0.1% ~ 0.5%, anti-settling agent 0.2% ~ 3% and solvent 5% ~ 20%; Described solidifying agent second component comprises TDI-HDI mixed trimer or TDI/TMP affixture 30 ~ 40%, HDI tripolymer 25 ~ 35% and solvent 25 ~ 35%.
Wherein, Synolac selects the clean taste type scratch resistance Synolac of hydroxyl value >=120mgKOH/g, acid number < 10mgKOH/g.
The solvent-borne type Semitransparent Burma teak color raw umber mill base of fineness≤5 μ selected by Burma teak look mill base.
Flatting silica selects the one of silicon-dioxide through Lasaxing Oilfield and organic wax powder.
Dispersion agent selects the copolymer dispersant of modified block structure.
Modification flow agent selects one or its combination of titanic acid ester modified organic silicon flow agent, titanic acid ester modified polyacrylate flow agent, organosilicon-modified acrylic flow agent, fluorin modified crylic acid flow agent, silicon-oxygen polymer flow agent.
Defoamer selects one or its combination of modified siloxane defoamer, polyacrylic ester defoamer.
Anti-settling agent select through dimethyldichlorosilane(DMCS) surface-treated hydrophobic type fumed silica [, the one of modified urea polymkeric substance, polyamide wax.
Solvent selects N-BUTYL ACETATE, vinyl acetic monomer, 2-butyl acetate, dimethyl cyclohexane, PMA, DBE, HDBE, the one of hydrogenation dearomatization D40 solvent or its combination.
Burma teak look mill base of the present invention comprises Semitransparent Burma teak color raw umber powder 10 ~ 30%, clean taste type scratch resistance Synolac 30 ~ 55%, mill base dispersion agent 3 ~ 15%, defoamer 0.2 ~ 0.5%, anti-settling agent 0.2 ~ 2% and solvent 10 ~ 40%.
Mill base dispersion agent is selected containing derivative of fatty acid high molecular polymer, amino-contained derivative poly carboxylic acid high molecular polymer, polyphosphazene polymer ether compound containing pigment affinity groups, as one or its combination of EFKA-4310, EFKA-4010, DISPERBYK-110, DISPERBYK-180, DISPERBYK-183, DISPERBYK-2050, TEGO-610, TEGO-610S, TEGO-630, TEGO-655.
The present invention proposes the preparation method of a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer Burma teak look mill base, its preparation technology is as follows: add mixed solvent by formulation weight than in dispersion bucket, clean taste type scratch resistance Synolac, mill base dispersion agent stirs, slowly add Semitransparent Burma teak color raw umber powder, then at the high shear 45 ~ 60min of 1000 ~ 1200r/min, arrive sand mill circular grinding again 4 ~ 6 times, until the fineness particle diameter of mill base reaches requirement≤5 μ, moving on to paint mixing bucket froth breaking adjusts sticky, filter and package obtained Burma teak look mill base.
The present invention proposes the preparation method of a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer, its preparation technology is as follows: by formulation weight ratio, partial solvent is added in dispersion bucket, add clean taste type scratch resistance Synolac, mixed solvent stirring and dissolving is even, require to add flatting silica according to gloss, dispersion agent, high speed dispersion 30 ~ 40min, Burma teak look mill base is added under stirring at low speed, flow agent, defoamer, anti-settling agent, solvent, the good viscosity of stirring and adjusting, filter and package i.e. obtained a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer.
The Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer aromatic free that the present invention obtains, containing aldehyde ketone, not containing heavy metal, coating film forming reaches clean taste effect after 48 hours, be a kind of environmental protection clean taste type polyurethane wood lacquer; And do not precipitate when storing, good leveling property, good hand touch, scratch resistance is high, without ghost; It is thoroughly clear that painting installs to wood grain on woodenware, furniture seemed and to the sensation that a kind of gracefulness of people is comfortable, adapts to modern Aesthetic View, very by the favor in market and liking of client by elegant noble, natural and unaffected.Be widely used in the surface decoration protections such as woodenware, metal, plastics to use.
Embodiment
Embodiment 1:
22.5 parts of mixed solvents are added than in dispersion bucket by formulation weight, add the 70% clean taste Synolac 50 parts admittedly contained, add TEGO-610S mill base dispersion agent 7 parts to stir, slowly add 20 parts of Semitransparent Burma teak color raw umber powder, defoamer 0.2 part, anti-settling agent 0.3 part, then at the high shear 45 ~ 60min of 1000 ~ 1200r/min, arrive horizontal sand mill circular grinding again 5 ~ 8 times, until the fineness particle diameter of mill base reaches requirement≤5 μ, moving on to paint mixing bucket froth breaking adjusts sticky, filters and packages and obtains Burma teak look mill base.
Embodiment 2:
Mixed solvent 18.5 parts is added than in dispersion bucket by formulation weight, add the 70% clean taste Synolac 68 parts admittedly contained, stir, high speed dispersion 30 ~ 40min, under stirring at low speed, add Burma teak look mill base 12 parts, the organosilicon chelating flow agent 0.3 part of titanic acid ester modification, fluorin modified crylic acid flow agent 0.2 part, modified siloxane defoamer 0.2 part, anti-settling agent 0.8 part, stir qualified after testing after filter and package i.e. obtained Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer first component.
Embodiment 3:
In dispersion bucket, add TDI/TMP affixture 40 parts, HDI tripolymer 30 parts, mixed solvent 30 parts stir, after qualified after testing, filter and package i.e. obtained Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer second component.
According to first component: second component=1:0.5 proportioning paint, add thinner and be transferred to the viscosity that can spray or brush.
According to relevant national standard, detect the performance of the Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer that the present invention obtains, test result is as shown in table 1.
Table 1 Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer the performance test results
Test event Test result
Paint film appearance Light, transparent, Burma teak look
Surface drying 23min
Do solid work 24h
Pencil hardness 2H
Sticking power 1 grade
Snappiness 2mm
Gloss 98～102%
Fullness ratio Good
Feel Good
Levelling property Excellent
Scratch resistant Good
Recoatability Good
Triphen burst size 1. ≤1.2mg/m 3
TVOC burst size 2. ≤10mg/m 3
Free aldehyde burst size 3. ≤0.2mg/m 3
Heavy metal content ND
TDI, HDI content summation ≤0.4%
Fatty acid content ≤1.0%
Halohydrocarbon content ≤0.1%
Film smell Odorlessness after 48h
Note: 1. ~ be 1. paint film test plate (panel) dry 48h in normal conditions behind spraying two road, be discharged into harmful substance contents measured in air by the method test paint film of regulation.
Although the present invention has been explained in detail and has quoted embodiment as proof, for those of ordinary skill in the art, the various schemes obviously can made according to above-mentioned explanation, amendment and change, within the scope that all should be included in claim.

Claims (10)

1. a Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer, is characterized in that: be made up of resin paint first component and solidifying agent second component, and the weight proportion of the first and second components is 1:0.5; Described resin paint first component comprises clean taste type scratch resistance Synolac 40% ~ 60%, flatting silica 0% ~ 6%, dispersion agent 0.1% ~ 1%, Burma teak look mill base 3% ~ 30%, modification flow agent 0.1% ~ 0.5%, defoamer 0.1% ~ 0.5%, anti-settling agent 0.2% ~ 3% and solvent 5% ~ 20%; Described solidifying agent second component comprises TDI-HDI mixed trimer or TDI/TMP affixture 30 ~ 40%, HDI tripolymer 25 ~ 35% and solvent 25 ~ 35%.
2. a kind of Semitransparent Burma teak color raw umber as claimed in claim 1 clean taste type polyurethane wood lacquer, is characterized in that: described flatting silica selects the one of silicon-dioxide through Lasaxing Oilfield and organic wax powder.
3. a kind of Semitransparent Burma teak color raw umber as claimed in claim 1 clean taste type polyurethane wood lacquer, is characterized in that: described Burma teak look mill base selects the solvent-borne type Semitransparent Burma teak color raw umber pink colour of fineness≤5 μ to starch; Comprise Semitransparent Burma teak color raw umber powder 10 ~ 30%, clean taste type scratch resistance Synolac 30 ~ 55%, mill base dispersion agent 3 ~ 15%, defoamer 0.2 ~ 0.5%, anti-settling agent 0.2 ~ 2% and solvent 10 ~ 40%.
4. a kind of Semitransparent Burma teak color raw umber as claimed in claim 1 clean taste type polyurethane wood lacquer, is characterized in that: described modification flow agent selects one or its combination of titanic acid ester modified organic silicon flow agent, titanic acid ester modified polyacrylate flow agent, organosilicon-modified acrylic flow agent, fluorin modified crylic acid flow agent, silicon-oxygen polymer flow agent.
5. a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer as described in claim 1,3, is characterized in that: described defoamer selects one or its combination of modified siloxane defoamer, polyacrylic ester defoamer.
6. a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer as described in claim 1,3, is characterized in that: the one through dimethyldichlorosilane(DMCS) surface-treated hydrophobic type fumed silica, modified urea polymkeric substance, polyamide wax selected by described anti-settling agent.
7. a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer as described in claim 1,3, is characterized in that: described solvent selects N-BUTYL ACETATE, vinyl acetic monomer, 2-butyl acetate, dimethyl cyclohexane, PMA, DBE, HDBE, the one of hydrogenation dearomatization D40 solvent or its combination.
8. a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer as described in claim 1,3, it is characterized in that: described mill base dispersion agent is selected containing derivative of fatty acid high molecular polymer, amino-contained derivative poly carboxylic acid high molecular polymer, polyphosphazene polymer ether compound containing pigment affinity groups, as one or its combination of EFKA-4310, EFKA-4010, DISPERBYK-110, DISPERBYK-180, DISPERBYK-183, DISPERBYK-2050, TEGO-610, TEGO-610S, TEGO-630, TEGO-655.
9. as claim 1, the preparation method of a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer Burma teak look mill base described in 3, it is characterized in that: add mixed solvent by formulation weight than in dispersion bucket, clean taste type scratch resistance Synolac, mill base dispersion agent stirs, slowly add Semitransparent Burma teak color raw umber powder, then at the high shear 45 ~ 60min of 1000 ~ 1200r/min, arrive sand mill circular grinding again 4 ~ 6 times, until the fineness particle diameter of mill base reaches requirement≤5 μ, moving on to paint mixing bucket froth breaking adjusts sticky, filter and package obtained Burma teak look mill base.
10. the preparation method of a kind of Semitransparent Burma teak color raw umber as claimed in claim 1 clean taste type polyurethane wood lacquer, it is characterized in that: by formulation weight ratio, partial solvent is added in dispersion bucket, add clean taste type scratch resistance Synolac, mixed solvent stirring and dissolving is even, require to add flatting silica according to gloss, dispersion agent, high speed dispersion 30 ~ 40min, Burma teak look mill base is added under stirring at low speed, flow agent, defoamer, anti-settling agent, solvent, the good viscosity of stirring and adjusting, filter and package i.e. obtained a kind of Semitransparent Burma teak color raw umber clean taste type polyurethane wood lacquer.
CN201310705491.5A 2013-12-18 2013-12-18 Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof Pending CN104725999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310705491.5A CN104725999A (en) 2013-12-18 2013-12-18 Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310705491.5A CN104725999A (en) 2013-12-18 2013-12-18 Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof

Publications (1)

Publication Number Publication Date
CN104725999A true CN104725999A (en) 2015-06-24

Family

ID=53450442

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310705491.5A Pending CN104725999A (en) 2013-12-18 2013-12-18 Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof

Country Status (1)

Country Link
CN (1) CN104725999A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116154A1 (en) * 2004-05-25 2005-12-08 Akzo Nobel Coatings International B.V. Coating composition comprising a vinyl modified alkyd resin
CN102408551A (en) * 2011-10-19 2012-04-11 江苏三木集团有限公司 Preparation method of alkyd resin
CN103013325A (en) * 2012-12-27 2013-04-03 合众（佛山）化工有限公司 Preparation method of scratch-resistant polyurethane matt black finish for woodware

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005116154A1 (en) * 2004-05-25 2005-12-08 Akzo Nobel Coatings International B.V. Coating composition comprising a vinyl modified alkyd resin
CN102408551A (en) * 2011-10-19 2012-04-11 江苏三木集团有限公司 Preparation method of alkyd resin
CN103013325A (en) * 2012-12-27 2013-04-03 合众（佛山）化工有限公司 Preparation method of scratch-resistant polyurethane matt black finish for woodware

Similar Documents

Publication Publication Date Title
CN104231904A (en) Preparation method of benzene-free odor-free scratch-resistant polyurethane matt gloss white topcoat for woodware
CN104710927A (en) Preparation method of benzene-free low-peculiar smell scratch-resistant polyurethane brilliant black finish for woodenware
CN104726002A (en) Semitransparent electrine raw umber smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104231905A (en) Preparation method of benzene-free odor-free scratch-resistant polyurethane matt gloss white topcoat for woodware
CN104231903A (en) Preparation method of non-benzene odor-less type scratch-resistant polyurethane woodware light white finish
CN104725998A (en) Semi-transparent ancient oak colored raw umber flavor-clearing type polyurethane wood paint and preparation method
CN104725992A (en) Semitransparent tawny raw sienna smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104710928A (en) Preparation method for environmental-protection and odorless anti-scratch polyurethane wood matt black top coat
CN104725997A (en) Semi-transparent light maple color calcined sienna flavor-clearing type polyurethane wood paint and preparation method
CN104726003A (en) Semitransparent mahogany calcined umber smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104231907A (en) Preparation method of benzene-free low-net-flavor scratch-resistant polyurethane white varnish for wooden wares
CN104725999A (en) Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof
CN104726006A (en) Semitransparent maroon calcined umber smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104725993A (en) Semitransparent dark red raw umber smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104726008A (en) Semi-transparent brown raw sienna flavor-clearing type polyurethane wood paint and preparation method
CN104726012A (en) Semi-transparent bubinga color raw umber flavor-clearing type polyurethane wood paint and preparation method
CN104725996A (en) Semi-transparent madam red raw sienna flavor-clearing type polyurethane wood paint and preparation method
CN104726011A (en) Semi-transparent santos rose wood color raw umber flavor-clearing type polyurethane wood paint and preparation method
CN104725994A (en) Semitransparent brown raw sienna smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104726013A (en) Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof
CN104726005A (en) Semitransparent brown calcined sienna smell cleaning polyurethane woodenware paint and preparation method thereof
CN104725995A (en) Semi-transparent teakwood color calcined sienna flavor-clearing type polyurethane wood paint and preparation method
CN104726004A (en) Semitransparent orange brown calcined sienna smell cleaning type polyurethane woodenware paint and preparation method thereof
CN104726009A (en) Semi-transparent orange red calcined sienna flavor-clearing type polyurethane wood paint and preparation method
CN104710929A (en) Preparation method of environmental-protection odorless scratch-resistant polyurethane woodenware bright black finish

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150624

RJ01 Rejection of invention patent application after publication