CN104726013A - Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof - Google Patents
Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof Download PDFInfo
- Publication number
- CN104726013A CN104726013A CN201310710846.XA CN201310710846A CN104726013A CN 104726013 A CN104726013 A CN 104726013A CN 201310710846 A CN201310710846 A CN 201310710846A CN 104726013 A CN104726013 A CN 104726013A
- Authority
- CN
- China
- Prior art keywords
- walnut
- translucent
- peace
- wood lacquer
- 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
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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4288—Polycondensates having carboxylic or carbonic ester groups in the main chain modified by higher fatty oils or their acids or by resin acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
Abstract
The invention relates to a semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and a preparation method thereof. The polyurethane wood lacquer is composed of a component A and a component B, wherein a weight ratio of the component A to the component B is 1: 0.5, the component A comprises odorless alkyd resin, matting silica, dispersant, walnut-color color paste, a leveling agent, an antifoaming agent, an anti-settling agent and a solvent, and the component B is a benzene-free curing agent mainly comprising TDI, HDI trimer or an addition product. The prepared semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer does not contain aromatic hydrocarbon, aldehyde ketone and heavy metals, achieves odorless effect in 48 h after coating and film formation and has the advantages of no deposition during storage, good levelability, good hand feeling, high scratch resistance and no ghosting phenomenon; when woodenware is coated with the polyurethane wood lacquer, the woodenware has clear and penetrating wood grains, appears to be elegant, noble, plain and natural, endows people with the feelings of elegance and comfortableness, adapts to modern aesthetic views and is favored by the market and popular among customers; and the polyurethane wood lacquer is extensively applied to surface decoration and protection of woodenware, metals, plastics, etc.
Description
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 translucent walnut look and forge peace Ba Jing 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.
Translucent walnut look is forged peace bar powder pigment and is had excellent weathering resistance, photostabilization, ultraviolet-absorbing, transparency is high, color is elegant, nontoxic, excellent chemical stability, excellent alkaline-resisting, acid resistance.Translucently forge peace bar toner to have good temperature tolerance be 300 DEG C; And forge peace bar toner without bleeding, resistance toly to migrate with insoluble.
Ultraviolet destroys wooden arch-criminal, and forge peace bar toner pigment energy strong absorption ultraviolet radiation, thus protect wooden, and make Wood Energy play coloring effect, and can make again wooden maintenance native texture, color is soft; And translucent forge peace bar toner 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 translucent walnut look and forge peace Ba Jing 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%, walnut 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.
Walnut look mill base selects the translucent walnut look of the solvent-borne type of fineness≤5 μ to forge peace bar 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.
Walnut look mill base of the present invention comprises translucent walnut look and forges peace bar 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 that a kind of translucent walnut look forges peace Ba Jing taste type polyurethane wood lacquer walnut 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 translucent walnut look and forge peace bar 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 walnut look mill base.
The present invention proposes the preparation method that a kind of translucent walnut look forges peace Ba Jing 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, walnut 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 translucent walnut look and forge peace Ba Jing taste type polyurethane wood lacquer.
The translucent walnut look that the present invention obtains forges peace Ba Jing taste type polyurethane wood lacquer aromatic free, not 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:
27.5 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-610 mill base dispersion agent 6 parts to stir, slowly add 16 parts of translucent walnut looks and forge peace bar 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 walnut look mill base.
Embodiment 2:
Mixed solvent 22.8 parts is added than in dispersion bucket by formulation weight, add the 70% clean taste Synolac 60 parts admittedly contained, stir, add flatting silica 3 parts, dispersion agent 0.5 part, high speed dispersion 30 ~ 40min, under stirring at low speed, add walnut 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 1 part, stir qualified after testing after filter and package i.e. obtained translucent walnut look and forge peace Ba Jing 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, filter and package i.e. obtained translucent walnut look after qualified after testing and forge peace Ba Jing 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, the performance that the translucent walnut look obtained the present invention forges peace Ba Jing taste type polyurethane wood lacquer detects, and test result is as shown in table 1.
The translucent walnut look of table 1 forges peace Ba Jing taste type polyurethane wood lacquer the performance test results
| Test event | Test result |
| Paint film appearance | 6 light splitting, transparent, walnut look |
| Surface drying | 23min |
| Do solid work | 24h |
| Pencil hardness | 2H |
| Sticking power | 1 grade |
| Snappiness | 2mm |
| Gloss | 60～65% |
| Fullness ratio | Good |
| Feel | Good |
| Levelling property | Excellent |
| Scratch resistant | Good |
| Recoatability | Good |
| Triphen burst size 1. | ≤1.6mg/m 3 |
| TVOC burst size 2. | ≤13mg/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 3. 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. translucent walnut look forges a peace Ba Jing taste type polyurethane wood lacquer, and it is characterized in that: 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%, walnut 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 translucent walnut look as claimed in claim 1 forges peace Ba Jing taste type polyurethane wood lacquer, it is characterized in that: described flatting silica selects the one of silicon-dioxide through Lasaxing Oilfield and organic wax powder.
3. a kind of translucent walnut look as claimed in claim 1 forges peace Ba Jing taste type polyurethane wood lacquer, it is characterized in that: described walnut look mill base selects the translucent walnut look of the solvent-borne type of fineness≤5 μ to forge peace bar powder mill base; Comprise translucent walnut look and forge peace bar 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 translucent walnut look as claimed in claim 1 forges peace Ba Jing taste type polyurethane wood lacquer, it 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. the translucent walnut look of the one as described in claim 1,3 forges peace Ba Jing taste type polyurethane wood lacquer, it is characterized in that: described defoamer selects one or its combination of modified siloxane defoamer, polyacrylic ester defoamer.
6. the translucent walnut look of the one as described in claim 1,3 forges peace Ba Jing taste type polyurethane wood lacquer, it 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. the translucent walnut look of the one as described in claim 1,3 forges peace Ba Jing taste type polyurethane wood lacquer, it 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. the translucent walnut look of the one as described in claim 1,3 forges peace Ba Jing taste type polyurethane wood lacquer, 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, a kind of translucent walnut look described in 3 forges the preparation method of peace Ba Jing taste type polyurethane wood lacquer walnut look mill base, 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 translucent walnut look and forge peace bar 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 walnut look mill base.
10. a kind of translucent walnut look as claimed in claim 1 forges the preparation method of peace Ba Jing 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, walnut 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 translucent walnut look and forge peace Ba Jing taste type polyurethane wood lacquer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710846.XA CN104726013A (en) | 2013-12-20 | 2013-12-20 | Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310710846.XA CN104726013A (en) | 2013-12-20 | 2013-12-20 | Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104726013A true CN104726013A (en) | 2015-06-24 |
Family
ID=53450456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310710846.XA Pending CN104726013A (en) | 2013-12-20 | 2013-12-20 | Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104726013A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469172A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Semitransparent walnut color calcined umber superfine aqueous color sizing dispersion and preparation thereof |
| 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 |
| CN103031051A (en) * | 2012-12-27 | 2013-04-10 | 合众（佛山）化工有限公司 | Preparation method of scratch-resistant bicomponent polyurethane carpentry matt varnish |
| EP2664638A2 (en) * | 2012-05-18 | 2013-11-20 | Gianluigi Guidetti | Polyurethane painting system having low Volatile Organic Compounds emission |
-
2013
- 2013-12-20 CN CN201310710846.XA patent/CN104726013A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469172A (en) * | 2007-12-24 | 2009-07-01 | 深圳市海川实业股份有限公司 | Semitransparent walnut color calcined umber superfine aqueous color sizing dispersion and preparation thereof |
| EP2664638A2 (en) * | 2012-05-18 | 2013-11-20 | Gianluigi Guidetti | Polyurethane painting system having low Volatile Organic Compounds emission |
| 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 |
| CN103031051A (en) * | 2012-12-27 | 2013-04-10 | 合众（佛山）化工有限公司 | Preparation method of scratch-resistant bicomponent polyurethane carpentry matt varnish |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104231904B (en) | A kind of preparation method without benzene clean taste type scratch-resistant polyurethane woodware matte white paint | |
| CN104710927A (en) | Preparation method of benzene-free low-peculiar smell scratch-resistant polyurethane brilliant black finish for woodenware | |
| CN104231905A (en) | Preparation method of benzene-free odor-free scratch-resistant polyurethane matt gloss white topcoat for woodware | |
| CN104726002A (en) | Semitransparent electrine raw umber smell cleaning type polyurethane woodenware paint and preparation method thereof | |
| CN104231903A (en) | Preparation method of non-benzene odor-less type scratch-resistant polyurethane woodware light white finish | |
| CN104710928A (en) | Preparation method for environmental-protection and odorless anti-scratch polyurethane wood matt black top coat | |
| CN104726003A (en) | Semitransparent mahogany calcined umber smell cleaning type polyurethane woodenware paint and preparation method thereof | |
| CN104725997A (en) | Semi-transparent light maple color calcined sienna flavor-clearing type polyurethane wood paint and preparation method | |
| 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 | |
| CN104231907A (en) | Preparation method of benzene-free low-net-flavor scratch-resistant polyurethane white varnish for wooden wares | |
| CN104726013A (en) | Semitransparent walnut-color calcined Umber odorless polyurethane wood lacquer and preparation method thereof | |
| CN104710929A (en) | Preparation method of environmental-protection odorless scratch-resistant polyurethane woodenware bright black finish | |
| CN104726005A (en) | Semitransparent brown calcined sienna smell cleaning polyurethane woodenware paint and preparation method thereof | |
| CN104725999A (en) | Semitransparent Thai teak color raw umber air purification type polyurethane wood paint and preparation method thereof | |
| CN104725995A (en) | Semi-transparent teakwood color calcined sienna flavor-clearing type polyurethane wood paint and preparation method | |
| CN104726006A (en) | Semitransparent maroon calcined umber smell cleaning type polyurethane woodenware paint and preparation method thereof | |
| CN104726004A (en) | Semitransparent orange brown calcined sienna 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 | |
| CN104726010A (en) | Semi-transparent deep bubinga color calcined sienna flavor-clearing type polyurethane wood paint and preparation method | |
| CN104726009A (en) | Semi-transparent orange red calcined 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 | |
| CN104725993A (en) | Semitransparent dark red raw umber smell cleaning type polyurethane woodenware paint and preparation method thereof | |
| CN104725996A (en) | Semi-transparent madam red raw sienna flavor-clearing type polyurethane wood paint and preparation method |
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 |