CN101619194A - Yellowing-resistant quick-drying polyurethane wood paint and using method thereof - Google Patents
Yellowing-resistant quick-drying polyurethane wood paint and using method thereof Download PDFInfo
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- CN101619194A CN101619194A CN200810040128A CN200810040128A CN101619194A CN 101619194 A CN101619194 A CN 101619194A CN 200810040128 A CN200810040128 A CN 200810040128A CN 200810040128 A CN200810040128 A CN 200810040128A CN 101619194 A CN101619194 A CN 101619194A
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Abstract
The invention provides a yellow-resistant quick-drying polyurethane wood paint and a using method thereof. The polyurethane wood paint is prepared by mixing a main paint, a curing agent and a diluent, wherein the main paint comprises 30 to 45 weight percent of hydroxylated acrylic resin; and the curing agent comprises 40 to 50 weight percent of hexamethylene diisocyanate prepolymer. The paint film of the yellow-resistant quick-drying polyurethane wood paint provided by the invention has excellent yellowing resistance; and the yellowing resistance delta E is less than 0.5 when the polyurethane wood paint is radiated by UVA for 168 hours or naturally stored indoors for three years; and the paint film overcomes the defect that the hexamethylene diisocyanate prepolymer and the hydroxylated acrylic resin reacts slowly, and the surface dry time and the pressure dry time of the paint film are respectively 0.5 hour and 1.5 hours (at a temperature of 25 DEG C and a humidity of 50 percent).
Description
Technical field
The present invention relates to a kind of polyurethane carpentry paint.
Background technology
Polyurethane carpentry paint on the market (is called for short the PU wood lacquer now, down together), it is that base-material is manufactured that main lacquer generally adopts the vegetables oil short-oil alkyd, solidifying agent generally adopts tolylene diisocyanate affixture or toluene diisocyanate trimer to manufacture, there is following defective in the paint film that main lacquer and solidifying agent are mixed in proportion after the curing, (1) the aromatic amine ester bond very easily is oxidized to quinone by ultraviolet ray and turns to be yellow in its urethane, (2) a small amount of unsaturated double-bond is turned to be yellow by ultraviolet oxidation in the vegetables oil short-oil alkyd, cause the paint film yellowing resistance relatively poor, yellowing resistance (UVA, 168 hours)/Δ E aberration reaches more than 10.0, influenced decorative quality.
Summary of the invention
The purpose of this invention is to provide a kind of Yellowing-resistant quick-drying polyurethane wood paint and using method thereof, to overcome the above-mentioned defective that prior art exists.
PU wood lacquer provided by the invention is mainly mixed by main lacquer, solidifying agent and three kinds of components of thinner, main lacquer: solidifying agent: thinner=4: 0.8～1.0: 2～3, weight ratio;
Described main enamel-cover is drawn together following components in weight percentage:
Hydroxylated acrylic resin 30-45%
Titanium dioxide 0-25%
Cellulose acetate butyrate 5-10%
Flatting silica 0-3%
Anti-settling agent 0.2-0.8%
Flow agent 0.1-0.3%
Defoamer 0.1-0.2%
Siccative 0.05-0.08%
Butylacetate 25-31%
The hydroxyl value of described Hydroxylated acrylic resin is 50-70;
The preferred Rutile type Titanium Dioxide of described titanium dioxide can adopt R-930 of the R-706 of U.S. DU Pont company, Japanese Shi Yuan company etc.;
The preferred hydroxyl value of described cellulose acetate butyrate is the cellulose acetate butyrate of 140-160, can adopt the CAB-553-0.4 of U.S. Eastman company or CAB-551-0.2 etc.;
Described flatting silica is the silicon-dioxide of handling through wax, can adopt the OK412 of German Degussa company or the SYLOID ED-30 of U.S. Grace company etc.;
Described anti-settling agent is selected from more than one in polyethylene wax, polyamide wax or the aerosil, as 202P, the 6900-20X of DISPARLON company, the Aerosil 200 of U.S. Degussa company etc. of the modest company of Taiwan moral;
Described flow agent is selected the acrylate polymeric flow agent for use, as the BYK-354 of BYK company;
Described defoamer is polyether-modified polysiloxane defoamers, as 5500 of the BYK-020 of German BYK company or the modest company of Taiwan moral;
Described siccative is a dibutyl tin laurate, as the TIN-18 of the modest company of moral or the C101 of French Arkema etc.
Solidifying agent comprises following components in weight percentage:
Butylacetate 50-60%, hexamethylene diisocyanate prepolymer 40-50%;
Described hexamethylene diisocyanate prepolymer is selected from hexamethylene diisocyanate biuret or hexamethylene diisocyanate trimer, and in the prepolymer, NCO content is 16-17%, as the Desmodur N-75 or the N-3375 of German Bayer company;
Thinner comprises following components in weight percentage:
Oil xylol 30-40%, butylacetate 50-60%, 1-Methoxy-2-propyl acetate 4-10%;
The using method of Yellowing-resistant quick-drying PU wood lacquer of the present invention is as follows:
To lead lacquer and solidifying agent mixing earlier, and add the thinner mixing again, and can adopt method well known in the art then, as brushing, having gas or Airless spraying to construct, every area of coating all over constructing is 10-14m
2/ KG, repainting hours 4-12 hour.Drying conditions is: drying temperature 5-40 ℃, 3-8 hour time of drying, drying means is seasoning.
Yellowing-resistant quick-drying PU wood lacquer provided by the invention has the following advantages:
PU wood lacquer of the present invention has been selected the Hydroxylated acrylic resin of tool excellent weather resistance for use because of main film forming matter and has been had the hexamethylene diisocyanate prepolymer cross-linking reaction of excellent weather resistance, make paint film have excellent anti-yellowing property, yellowing resistance (UVA, 168 hours) Δ E＜0.5, yellowing resistance (indoor depositing naturally 3 years) Δ E＜0.5; The present invention has selected the good low hydroxyl value Hydroxylated acrylic resin of dryness for use, be aided with the organotin catalysts that promotes the quick-drying high hydroxyl value response type cellulose acetate butyrate of paint film, has quickening polyurethane reaction speed simultaneously, changed the slower shortcoming of hexamethylene diisocyanate prepolymer and Hydroxylated acrylic resin reaction, paint film table, the time of pressing dry are respectively 0.5 hour, 1.5 hours (25 ℃ of temperature, humidity 50%).
Below be illustrated by specific examples, but the present invention is not limited to following preferred embodiment.
Embodiment
Embodiment 1
Main lacquer (weight):
Butylacetate 40.0KG
Hydroxylated acrylic resin 70.0KG
Titanium dioxide 50.0KG
Cellulose acetate butyrate 16.0KG
Flatting silica 4.0KG
Anti-settling agent 0.5KG
Defoamer 0.4KG
Flow agent 0.4KG
Siccative 0.1KG
Butylacetate 18.0KG
The hydroxyl value of Hydroxylated acrylic resin is 66, adopts the Desmophen A XP 2412 of Bayer company;
The cellulose acetate butyrate hydroxyl value is 158, adopts the CAB-553-0.4 of Eastman company;
Titanium dioxide is a Rutile type Titanium Dioxide, adopts the R-706 of DU Pont company;
Flatting silica is selected the ED-30 of Grace company for use;
Defoamer is selected the polyether-modified polysiloxane defoamers of the BYK-020 of BYK company for use;
Anti-settling agent is selected the 6900-20X polyamide wax of DISPARLON company for use;
Flow agent is selected the BYK-354 acrylate polymeric flow agent with BYK company for use;
The siccative dibutyl tin laurate is selected the TIN-18 organotin of the modest company of moral for use;
40.0KG butylacetate and 16.0KG cellulose acetate butyrate are added under whipped state in the 200 liter high speed dispersors, and middling speed (500-700 rev/min) is stirred to dissolving.Add 70.0KG Hydroxylated acrylic resin, 50.0KG titanium dioxide, 4.0KG flatting silica, 0.5KG anti-settling agent, 0.4KG defoamer, with linear velocity high speed dispersion 25-40 minute of 20m/s or to be ground to fineness through sand mill be 30 μ m.Continuation adding 0.4KG flow agent, 0.1KG siccative and residue 18.0KG butylacetate stir evenly and make the main component of coating with lacquer of white;
Solidifying agent (weight):
Butylacetate 100.0KG, hexamethylene diisocyanate prepolymer 80.0KG;
The hexamethylene diisocyanate prepolymer is the Desmodur N-75 hexamethylene diisocyanate biuret of Bayer company, butylacetate and hexamethylene diisocyanate prepolymer weight share are fed intake in 200 liter stirrers, stir evenly with 300-400 rev/min and make saturating clearly curing agent component; In the prepolymer, NCO content is 16.5%;
Thinner (weight):
Oil xylol 60.0KG, butylacetate 100.0KG, 1-Methoxy-2-propyl acetate 10.0KG;
Oil xylol, butylacetate and 1-Methoxy-2-propyl acetate solvent weight share are dropped in the 200 liter solvent cylinders, be stirred to evenly, make the clear transparent thinner composition of water by the toothed gear pump circulation.
To lead lacquer: solidifying agent: thinner is construction in 4: 1: 2.5 by weight ratio, makes Yellowing-resistant quick-drying PU woodenware white finish paint.Adopt the relevant criterion method to detect, the result is as follows:
| Project | Data | The method of inspection |
| Surface drying divides | ??0.5 | ??GB/T?1728-1979(1989) |
| Do solid work, hour | ??1.0 | ??GB/T?1728-1979(1989) |
| Yellowing resistance, Δ E (UVA168 hour) | ??0.4 | ??IOS?11507：1997 |
| Hardness, 48 hours | ??2H | ??GB/T?6739-2006 |
| Snappiness, mm | ??1 | ??GB/T?1731-1993 |
| Shock resistance, kgcm | ??50 | ??GB/T?1732-1993 |
Embodiment 2
Main lacquer (weight):
Butylacetate 40.0KG
Cellulose acetate butyrate 12.0KG
Hydroxylated acrylic resin 89.0KG
Flatting silica 7.0KG
Anti-settling agent 0.5KG
Defoamer 0.4KG
Flow agent 0.5KG
Siccative 0.18KG
Butylacetate 50.0KG
The hydroxyl value of Hydroxylated acrylic resin is 66, adopts the Desmophen A XP 2412 of Bayer company;
The cellulose acetate butyrate hydroxyl value is 158, adopts the CAB-553-0.4 of Eastman company;
Flatting silica is selected the ED-30 of Grace company for use;
Anti-settling agent is selected the 6900-20X polyamide wax of DISPARLON company for use;
Defoamer is selected 5500 polyether-modified polysiloxane defoamers of the modest company of moral for use;
Flow agent is selected the BYK-354 acrylate polymeric flow agent of BYK company for use;
The siccative dibutyl tin laurate is selected the TIN-18 organotin of the modest company of moral for use.
40.0KG butylacetate and 12.0KG cellulose acetate butyrate are added under whipped state in the 200 liter high speed dispersors, and middling speed (500-700 rev/min) is stirred to dissolving fully.Adding 89.0KG Hydroxylated acrylic resin, 7.0KG flatting silica, 0.5KG anti-settling agent, 0.4KG defoamer, is 30 μ m with the linear velocity high speed dispersion of 20m/s 15-25 minute to fineness.Continuation adding 0.5KG flow agent, 0.18KG siccative and residue 50.0KG butylacetate stir evenly and make transparent main lacquer component.
Solidifying agent (weight):
Butylacetate 100.0KG, hexamethylene diisocyanate prepolymer 85.0KG;
The hexamethylene diisocyanate prepolymer is the Desmodur N-3375 hexamethylene diisocyanate trimer of Bayer company, butylacetate and hexamethylene diisocyanate prepolymer weight share are fed intake in 200 liter stirrers, stir evenly at a slow speed with 350 rev/mins and make saturating clearly curing agent component.In the prepolymer, NCO content is 16.3%;
Thinner (weight):
Oil xylol 70.0KG, butylacetate 90.0KG, 1-Methoxy-2-propyl acetate 10.0KG;
Oil xylol, butylacetate and 1-Methoxy-2-propyl acetate solvent weight share are dropped in the 200 liter solvent cylinders, be stirred to evenly, make the clear transparent thinner composition of water by the toothed gear pump circulation.
To lead lacquer: solidifying agent: thinner is construction in 4: 1: 2.5 by weight ratio, makes Yellowing-resistant quick-drying PU woodware varnish.
Adopt relevant national standard method to detect, the result is as follows:
| Project | Data | The method of inspection |
| Surface drying divides | ??0.5 | ??GB/T?1728-1979(1989) |
| Do solid work, hour | ??1.5 | ??GB/T?1728-1979(1989) |
| Yellowing resistance, Δ E (UVA168 hour) | ??0.3 | ??IOS?11507：1997 |
| Hardness, 48 hours | ??2H | ??GB/T?6739-2006 |
| Snappiness, mm | ??1 | ??GB/T?1731-1993 |
| Shock resistance, kgcm | ??50 | ??GB/T?1732-1993 |
Claims (7)
1. Yellowing-resistant quick-drying polyurethane wood paint, it is characterized in that, mix by main lacquer, solidifying agent and three kinds of components of thinner, main enamel-cover is drawn together the Hydroxylated acrylic resin that weight percent is 30-45%, and solidifying agent comprises that weight percent is the hexamethylene diisocyanate prepolymer of 40-50%.
2. Yellowing-resistant quick-drying polyurethane wood paint according to claim 1 is characterized in that, main lacquer: solidifying agent: thinner=4: 0.8～1.0: 2～3, weight ratio.
3. Yellowing-resistant quick-drying polyurethane wood paint according to claim 1 is characterized in that, described main enamel-cover is drawn together following components in weight percentage:
Hydroxylated acrylic resin 30-45%
Titanium dioxide 0-25%
Cellulose acetate butyrate 5-10%
Flatting silica 0-3%
Anti-settling agent 0.2-0.8%
Flow agent 0.1-0.3%
Defoamer 0.1-0.2%
Siccative 0.05-0.08%
Butylacetate 25-31%
The hydroxyl value of described Hydroxylated acrylic resin is 50-70;
Described titanium dioxide is a Rutile type Titanium Dioxide;
It is the cellulose acetate butyrate of 140-160 that described cellulose acetate butyrate is selected hydroxyl value for use;
Described flatting silica is the silicon-dioxide of handling through wax;
Described anti-settling agent is selected from more than one in polyethylene wax, polyamide wax or the aerosil;
Described flow agent is selected the acrylate polymeric flow agent for use;
Described defoamer is polyether-modified polysiloxane defoamers;
Described siccative is a dibutyl tin laurate.
4. Yellowing-resistant quick-drying polyurethane wood paint according to claim 1 is characterized in that, solidifying agent comprises following components in weight percentage: butylacetate 50-60%, hexamethylene diisocyanate prepolymer 40-50%.
5. Yellowing-resistant quick-drying polyurethane wood paint according to claim 4 is characterized in that, in the performed polymer, NCO content is 16-17%.
6. Yellowing-resistant quick-drying polyurethane wood paint according to claim 1 is characterized in that, thinner comprises following components in weight percentage:
Oil xylol 30-40%, butylacetate 50-60%, 1-Methoxy-2-propyl acetate 4-10%.
7. according to the using method of each described Yellowing-resistant quick-drying polyurethane wood paint of claim 1～6, it is characterized in that, comprise the steps:
To lead lacquer and solidifying agent mixing earlier, and add the thinner mixing again, and can adopt method well known in the art then, as brushing, having gas or Airless spraying to construct, every area of coating all over constructing is 10-14m
2/ KG, repainting hours 4-12 hour.Drying conditions is: drying temperature 5-40 ℃, 3-8 hour time of drying, drying means is seasoning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810040128A CN101619194B (en) | 2008-07-02 | 2008-07-02 | Yellowing-resistant quick-drying polyurethane wood paint and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810040128A CN101619194B (en) | 2008-07-02 | 2008-07-02 | Yellowing-resistant quick-drying polyurethane wood paint and using method thereof |
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| CN101619194A true CN101619194A (en) | 2010-01-06 |
| CN101619194B CN101619194B (en) | 2012-09-26 |
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| CN102424735A (en) * | 2011-11-14 | 2012-04-25 | 李再平 | Paint formula composition for polyester paint or polyurethane paint and painting process method |
| CN102533085A (en) * | 2011-12-16 | 2012-07-04 | 展辰涂料集团股份有限公司 | Two-component polyurethane coating and preparation method thereof |
| CN102676017A (en) * | 2012-04-27 | 2012-09-19 | 北京展辰化工有限公司 | Wood lacquer and preparation method thereof |
| CN102964976A (en) * | 2012-11-21 | 2013-03-13 | 深圳市广田环保涂料有限公司 | Elastic polyurethane intermediate paint and preparation method and using method thereof |
| CN102977754A (en) * | 2011-09-06 | 2013-03-20 | 上海富臣化工有限公司 | Polyurethane crackle paint for glass coating, and preparation method and applying method thereof |
| CN103059715A (en) * | 2012-12-14 | 2013-04-24 | 广东巴德士化工有限公司 | Bright white paint for wooden ware and preparation as well as application of bright white paint |
| CN103232741A (en) * | 2013-06-04 | 2013-08-07 | 沈宇杰 | Wood lacquer |
| CN103436152A (en) * | 2013-09-03 | 2013-12-11 | 广东巴德士化工有限公司 | Bright top-coat with anti-yellowing performance for woodware |
| CN103483527A (en) * | 2013-08-13 | 2014-01-01 | 海洋化工研究院有限公司 | Quick-drying weather-proof finish coat for polyurea coating and preparation method thereof |
| CN104178007A (en) * | 2013-05-24 | 2014-12-03 | 铜仁市光彩漆业有限公司 | Acid rain corrosion resistant exterior wall paint |
| CN104194536A (en) * | 2014-09-23 | 2014-12-10 | 苏州圣谱拉新材料科技有限公司 | Clear lacquer specially used for woodware and preparation method thereof |
| CN104312400A (en) * | 2014-09-19 | 2015-01-28 | 英德市雅家涂料有限公司 | Quick-drying high-gloss white polyurethane finish and preparation technology thereof |
| CN104497755A (en) * | 2014-11-27 | 2015-04-08 | 江西锦绣现代化工有限公司 | High-weather-resistance and wide-construction-environment environmental-protection white gloss furniture paint |
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| CN113773711A (en) * | 2021-09-27 | 2021-12-10 | 英德市邦士化工实业有限公司 | High-hardness low-VOC (volatile organic compound) automobile varnish suitable for low-temperature use |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412261A (en) * | 2001-10-12 | 2003-04-23 | 中国科学院金属研究所 | Nano uvioresistant polyurethane paint |
| CN1557894A (en) * | 2004-02-10 | 2004-12-29 | 方学平 | Polyurethane dull white paint for woodenware |
-
2008
- 2008-07-02 CN CN200810040128A patent/CN101619194B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1412261A (en) * | 2001-10-12 | 2003-04-23 | 中国科学院金属研究所 | Nano uvioresistant polyurethane paint |
| CN1557894A (en) * | 2004-02-10 | 2004-12-29 | 方学平 | Polyurethane dull white paint for woodenware |
Non-Patent Citations (1)
| Title |
|---|
| 刘雁: "客车涂装用聚氨酯中间涂层的研制和应用", 《内蒙古石油化工》 * |
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Application publication date: 20100106 Assignee: Bauhinia coating (Shanghai) Co., Ltd. Assignor: Zijinghua Paint (Shanghai) Co., Ltd. Contract record no.: 2015990000054 Denomination of invention: Yellowing-resistant quick-drying polyurethane wood paint and using method thereof Granted publication date: 20120926 License type: Exclusive License Record date: 20150203 |
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