CN101220218A - Aqueous wood artwork paint and production method thereof - Google Patents

Aqueous wood artwork paint and production method thereof Download PDF

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Publication number
CN101220218A
CN101220218A CNA2008100062017A CN200810006201A CN101220218A CN 101220218 A CN101220218 A CN 101220218A CN A2008100062017 A CNA2008100062017 A CN A2008100062017A CN 200810006201 A CN200810006201 A CN 200810006201A CN 101220218 A CN101220218 A CN 101220218A
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China
Prior art keywords
aqueous
deionized water
wood artwork
ultra
butyl ether
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CNA2008100062017A
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CN101220218B (en
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刘善江
杨磊
徐小东
肖铭
刘国旭
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Hebei Chenyang Industry and Trade Group Co Ltd
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刘善江
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Abstract

The invention discloses a kind of water paint for woody handicraft and a preparation method thereof. The water paint is made of de-ionized water, propanediol, a dispersant, a foam suppressor, a wetting agent, calcium carbonate superfine powder, ultra-fine mica powder, titanium pigment, water self-emulsifiable resin, latent solvent and a thickening agent. The preparation procedure is as follows: putting the de-ionized water and the propanediol into a material preparing boiler, stirring the mixture at the low speed; adding accessory ingredient into the mixture; after mixing evenly, adding pigments and fillers into the boiler to form even pigment paste in high speed of dispersion; grinding the pigment paste and then putting the ground pigment paste into an adjusting pot for being blended evenly at the low speed; then adding the water self-emulsifiable resin, the latent solvent and the de-ionized water slowly and sequentially, then stirring the mixture. The products produced by the invention has the advantages of water-borne and environmental friendly using, good wetting property, good stability, high drying speed, high hardness, strong adhesive force, good gloss retention property, corrosion resistant property, low cost, non-ignitable property, inexplosive property, non-pollution, stability in storage in low temperature, convenient and rapid construction, good coating effect and even paint film, etc.

Description

A kind of aqueous wood artwork paint and preparation method thereof
One, technical field
The invention belongs to a kind of water-based artwork paint and preparation method thereof.
Two, background technology
The Shandong of China, Henan, Zhejiang are the major production bases of outlet artwork, mainly carry out the application of artwork with oil-base paints such as pyroxylin(e)finish, acrylic paint, alkyd paints, the volatilization of harmful arenes such as a large amount of solvent benzene,toluene,xylenes that contain in the oil-base paint, the severe contamination surrounding environment, along with the environmental regulation of export State is strict day by day, oil-base paint is limited the use of gradually.
Water-based artwork paint on the market is many now is base-material with common emulsion, and rate of drying is slow, and hardness of paint film is low, is generally the B level, is prone to packing adhesion and impression.The emulsion film forming performance depends on the add-on of second-order transition temperature, envrionment temperature and film coalescence aid.Its film-forming cosolvent is Texanol and alcohol ester-12, and Texanol and alcohol ester-12 can soften or dissolve emulsion particle, promotes emulsion to form successive and films, but its boiling point is 244 ℃, and boiling point is higher, and evaporation rate is slower, be unfavorable for the rapid drying of paint film, be unfavorable for the paint film antiblocking; And dry slow, easily show the defective of ground, wood oil fat strictly according to the facts, burrs etc. cause the surfacing slipperiness of paint film poor.Add the film coalescence aid amount after a little while, the film forming properties variation, if envrionment temperature is low, paint film is prone to whiting and cracking.In a word, existing water-based artwork paint poor stability, rate of drying is slow, hardness is low, sticking power is weak, erosion resistance is poor.
Three, summary of the invention
The present invention solves the above-mentioned problems in the prior art exactly, provides a kind of aqueous, environmental protective, good stability, rate of drying is fast, hardness is high, strong adhesion, aqueous wood artwork paint that erosion resistance is good and preparation method thereof.
For addressing the above problem, technical solution of the present invention is: a kind of aqueous wood artwork paint, it is made by following proportioning raw materials, count by weight percentage: the deionized water of 15-33%, the propylene glycol of 1-5%, the dispersion agent of 0.5-1.5%, the defoamer of 0.1-0.5%, the wetting agent of 0.5-1.5%, the calcium carbonate superfine powder of 10-15%, the ultra-fine mica powder of 1-10%, the titanium dioxide of 15-25%, the aqueous self-emulsifying resin of 25-40%, the solubility promoter of 1-5% and the thickening material of 0.3-0.6%.
Above-mentioned described dispersion agent is one or more in the ammonium salt of Diisobutylene maleic acid sodium, poly carboxylic acid sodium, acrylate copolymer.
Above-mentioned described defoamer is one or more in modified natural fatty cpd and the polyether-modified polysiloxane.
Above-mentioned described solubility promoter is one or more in Diethylene Glycol butyl ether, dipropylene glycol butyl ether and the diethylene glycol monobutyl ether.
A kind of making method of above-mentioned described aqueous wood artwork paint: it may further comprise the steps:
1, according to formula ratio, the deionized water with 2/3, propylene glycol add in the pot of getting the raw materials ready, with the 400-600rpm stirring at low speed;
2, according to formula ratio, add auxiliary agent successively: dispersion agent, defoamer and wetting agent after mixing, add color stuffing: calcium carbonate superfine powder, ultra-fine mica powder and titanium dioxide, form even mill base more than 20 minutes with the high speed dispersion that is not less than 1200rpm, do not have obvious dry mash piece;
3, the mill base that stirs is ground, till fineness≤40um;
4, will grind qualified mill base squeezes into to transfer and converts in the jar, open stirring, low speed mixing is even, slowly add the aqueous self-emulsifying resin, solubility promoter of formula ratio and 1/3 deionized water successively, stir more than at least 15 minutes, survey initial viscosity, according to initial viscosity, the thickening material that adds formula ratio is thickened to 3000-5000mpas under 25 ℃, 3#12rpm condition.
The aqueous self-emulsifying resin is transparent or semitransparent liquid, particle diameter is at 0.01-0.1um, and particle diameter is little, exquisiteness, this resin can be under the condition of emulsifier-free or few emulsifying agent self emulsification be scattered in the water, its wettability and stability are high, can stand unlimited freeze-thaw cycle and never degenerate, and embody the feature of thermodynamic stable system, without emulsifying agent or use the emulsifying agent can save energy less, reduce cost, satisfy the environmental requirement of low VOC again, these performances are subjected to coating circle and extensively pay attention to.With the water-miscible paint of aqueous self-emulsifying resins, its drying varniss speed is fast, but 20 minutes surface dryings reached in 2 hours and to do something in disregard of obstacles, its drying property and oil-base paint are suitable, are better than 1 hour surface drying of ordinary emulsion type water-based artwork paint, the drying property of doing something in disregard of obstacles in 6 hours.
Aqueous self-emulsifying resin good film-forming property, film-forming cosolvent such as Diethylene Glycol butyl ether, dipropylene glycol butyl ether, diethylene glycol monobutyl ether have been added, boiling point is low, and about 230 ℃, evaporation rate is fast, rapidly dry, closure is good, and the part that can effectively remedy ground lacks limit with not enough, strictly according to the facts wood oil fat, burrs etc., the surfacing of filming is smooth.Water-based microemulsified resin particle diameter is little, good penetrability, and strong adhesion, the hardness of paint film height can reach pencil hardness 2H level, is better than the pencil hardness of market water-based artwork paint B level.
The aqueous self-emulsifying resin has excellent gloss retention, good corrosion resistance, the color persistence is good, fast drying, and hardness is good, wettability to pigment is good, the dispersion particle diameter of this resin in water is little, can reach 0.01-0.1um, and evenly, lacquer liquid good stability does not fire, not quick-fried, nuisanceless, low tempertaure storage never degenerates.The adding of high effective additives, the application property that can obtain to suit.Applied widely, can be used for the application of various wood artworks.
Because the present invention has adopted such scheme, its product aqueous, environmental protective, do not contain harmful materials such as phthalate, gylcol ether, halogenated hydrocarbon, benzene,toluene,xylene, ethylbenzene, formaldehyde, do not contain heavy metal lead, cadmium, chromium, mercury and other objectionable impurities, product meets water-borne coatings technical requirements of National Environmental famous special product and international up-to-date environmental protection standard, is suitable for exporting the use of wood artwork fully.Its wetted with product and good stability, rate of drying is fast, hardness is high, strong adhesion, gloss retention, erosion resistance are good, and cost is low, does not fire, not quick-fried, nuisanceless, low tempertaure storage never degenerates.Also has easy construction, quick, characteristics such as coating effect is good, and paint film is smooth.
Four, embodiment
The invention will be further described below in conjunction with specific embodiment:
Embodiment 1, present embodiment are made by following proportioning raw materials, count by weight percentage: 17.2% deionized water, 2% propylene glycol, 0.5% Diisobutylene maleic acid sodium, 0.2% modified natural fatty cpd, 0.5% the worried 104E that disappears, 10% calcium carbonate superfine powder, 5% ultra-fine mica powder, 25% Rutile type Titanium Dioxide, 35% aqueous self-emulsifying resin, 4% dipropylene glycol butyl ether and 0.6% thickening material.
Its making method may further comprise the steps:
1, according to formula ratio, the deionized water with 2/3, propylene glycol add in the pot of getting the raw materials ready, with the 400-600rpm stirring at low speed;
2, according to formula ratio, add dispersion agent successively: Diisobutylene maleic acid sodium, defoamer: modified natural fatty cpd and wetting agent: worried 104E disappears, after mixing, add calcium carbonate superfine powder, ultra-fine mica powder, Rutile type Titanium Dioxide, form even mill base more than 20 minutes with the 1200rpm high speed dispersion, do not have obvious dry mash piece;
3, the mill base that stirs is ground, till fineness≤40um;
4, will grind qualified mill base squeezes into to transfer and converts in the jar, open stirring, low speed mixing is even, slowly add the aqueous self-emulsifying resin, dipropylene glycol butyl ether of formula ratio and 1/3 deionized water successively, stir more than at least 15 minutes, survey initial viscosity, according to initial viscosity, the thickening material that adds formula ratio is thickened to 3000-5000mpas under 25 ℃, 3#12rpm condition;
5, check its viscosity to meet the requirements, spray plate checking dryness, hardness, surface effect meet the requirements, surfacing, and no significant defect is packed.
Embodiment 2, present embodiment are made by following proportioning raw materials, count by weight percentage: 23.6% deionized water, 3% propylene glycol, 1% poly carboxylic acid sodium, 0.3% polyether-modified polysiloxane, 0.6% the worried 104E that disappears, 15% calcium carbonate superfine powder, 5% ultra-fine mica powder, 16% Rutile type Titanium Dioxide, 32% aqueous self-emulsifying resin, 3% Diethylene Glycol butyl ether and 0.5% thickening material.
Its making method is with embodiment 1.
Embodiment 3, present embodiment are made by following proportioning raw materials, count by weight percentage: 24% deionized water, 2.5% propylene glycol, the ammonium salt of 1.2% acrylate copolymer, 0.5% polyether-modified polysiloxane, 1% the worried 104E that disappears, 12% calcium carbonate superfine powder, 8% ultra-fine mica powder, 22% Rutile type Titanium Dioxide, 26% aqueous self-emulsifying resin, 2.5% diethylene glycol monobutyl ether and 0.3% thickening material.
Its making method is with embodiment 1.
Embodiment 4, present embodiment are made by following proportioning raw materials, count by weight percentage: 18.2% deionized water, 3% propylene glycol, the ammonium salt of 0.8% acrylate copolymer, 0.5% polyether-modified polysiloxane, 1.2% the worried 104E that disappears, 10% calcium carbonate superfine powder, 6% ultra-fine mica powder, 15% Rutile type Titanium Dioxide, 40% aqueous self-emulsifying resin, 5% Diethylene Glycol butyl ether and 0.3% thickening material.
Its making method is with embodiment 1.
Embodiment 5, present embodiment are made by following proportioning raw materials, count by weight percentage: 15% deionized water, 5% propylene glycol, 1.5% Diisobutylene maleic acid sodium and poly carboxylic acid sodium, 0.4% modified natural fatty cpd and polyether-modified polysiloxane, 1.5% the worried 104E that disappears, 15% calcium carbonate superfine powder, 10% ultra-fine mica powder, 25% Rutile type Titanium Dioxide, 25% aqueous self-emulsifying resin, the thickening material of 1% Diethylene Glycol butyl ether, dipropylene glycol butyl ether and diethylene glycol monobutyl ether and 0.6%.
Its making method is with embodiment 1.
Embodiment 6, present embodiment are made by following proportioning raw materials, count by weight percentage: 33% deionized water, 1% propylene glycol, the ammonium salt of 0.9% acrylate copolymer, 0.1% polyether-modified polysiloxane, 0.8% OP-10 wetting agent, 13% calcium carbonate superfine powder, 1% ultra-fine mica powder, 20% Rutile type Titanium Dioxide, 27.8% aqueous self-emulsifying resin, 2% dipropylene glycol butyl ether and 0.4% thickening material.
Its making method is with embodiment 1.

Claims (10)

1. aqueous wood artwork paint, it is characterized in that: it is made by following proportioning raw materials, counts by weight percentage: the deionized water of 15-33%, the propylene glycol of 1-5%, the dispersion agent of 0.5-1.5%, the defoamer of 0.1-0.5%, the wetting agent of 0.5-1.5%, the calcium carbonate superfine powder of 10-15%, the ultra-fine mica powder of 1-10%, the titanium dioxide of 15-25%, the aqueous self-emulsifying resin of 25-40%, the solubility promoter of 1-5% and the thickening material of 0.3-0.6%.
2. aqueous wood artwork paint according to claim 1 is characterized in that: described dispersion agent is one or more in the ammonium salt of Diisobutylene maleic acid sodium, poly carboxylic acid sodium and acrylate copolymer.
3. according to claim 1 or 2 described aqueous wood artwork paints, it is characterized in that: described defoamer is one or more in modified natural fatty cpd and the polyether-modified polysiloxane.
4. aqueous wood artwork paint according to claim 3 is characterized in that: described solubility promoter is one or more in Diethylene Glycol butyl ether, dipropylene glycol butyl ether and the diethylene glycol monobutyl ether.
5. according to claim 1 or 2 described aqueous wood artwork paints, it is characterized in that: described solubility promoter is one or more in Diethylene Glycol butyl ether, dipropylene glycol butyl ether and the diethylene glycol monobutyl ether.
6. aqueous wood artwork paint according to claim 4, it is characterized in that: it is made by following proportioning raw materials, counts by weight percentage: 17.2% deionized water, 2% propylene glycol, 0.5% Diisobutylene maleic acid sodium, 0.2% modified natural fatty cpd, 0.5% the worried 104E that disappears, 10% calcium carbonate superfine powder, 5% ultra-fine mica powder, 25% Rutile type Titanium Dioxide, 35% aqueous self-emulsifying resin, 4% dipropylene glycol butyl ether and 0.6% thickening material.
7. aqueous wood artwork paint according to claim 4, it is characterized in that: it is made by following proportioning raw materials, counts by weight percentage: 23.6% deionized water, 3% propylene glycol, 1% poly carboxylic acid sodium, 0.3% polyether-modified polysiloxane, 0.6% the worried 104E that disappears, 15% calcium carbonate superfine powder, 5% ultra-fine mica powder, 16% Rutile type Titanium Dioxide, 32% aqueous self-emulsifying resin, 3% Diethylene Glycol butyl ether and 0.5% thickening material.
8. aqueous wood artwork paint according to claim 4, it is characterized in that: it is made by following proportioning raw materials, counts by weight percentage: 24% deionized water, 2.5% propylene glycol, the ammonium salt of 1.2% acrylate copolymer, 0.5% polyether-modified polysiloxane, 1% the worried 104E that disappears, 12% calcium carbonate superfine powder, 8% ultra-fine mica powder, 22% Rutile type Titanium Dioxide, 26% aqueous self-emulsifying resin, 2.5% diethylene glycol monobutyl ether and 0.3% thickening material.
9. aqueous wood artwork paint according to claim 4, it is characterized in that: it is made by following proportioning raw materials, count by weight percentage: 18.2% deionized water, 3% propylene glycol, the ammonium salt of 0.8% acrylate copolymer, 0.5% polyether-modified polysiloxane, 1.2% the worried 104E that disappears, 10% calcium carbonate superfine powder, 6% ultra-fine mica powder, 15% Rutile type Titanium Dioxide, 40% aqueous self-emulsifying resin, 5% Diethylene Glycol butyl ether and 0.3% thickening material.
10. the making method of an aqueous wood artwork paint: it is characterized in that: it may further comprise the steps: formula ratio is according to described formula ratio wherein among the claim 1-9,
(1), according to formula ratio, the deionized water with 2/3, propylene glycol add in the pot of getting the raw materials ready, with the 400-600rpm stirring at low speed;
(2), according to formula ratio, add auxiliary agent successively: dispersion agent, defoamer and wetting agent after mixing, add color stuffing: calcium carbonate superfine powder, ultra-fine mica powder and titanium dioxide, form even mill base more than 20 minutes with the high speed dispersion that is not less than 1200rpm, do not have obvious dry mash piece;
(3), the mill base that stirs is ground, till fineness≤40um;
(4), will grind qualified mill base squeezes into to transfer and converts in the jar, open stirring, low speed mixing is even, slowly add the aqueous self-emulsifying resin, solubility promoter of formula ratio and 1/3 deionized water successively, stir more than at least 15 minutes, survey initial viscosity, according to initial viscosity, the thickening material that adds formula ratio is thickened to 3000-5000mpas under 25 ℃, 3#12rpm condition.
CN2008100062017A 2008-02-04 2008-02-04 Aqueous wood artwork paint and production method thereof Active CN101220218B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528869A (en) * 2010-12-22 2012-07-04 展辰涂料集团股份有限公司 Aqueous woodware color solution for soaking pine and preparation method thereof
CN102746783A (en) * 2012-07-27 2012-10-24 新疆科能防水防护材料有限公司 Bi-component color environment-friendly elastic polymer hydraulic protective coating
CN104327625A (en) * 2014-10-14 2015-02-04 马鞍山市恒毅机械制造有限公司 Water and corrosion resistant quick-drying aqueous coating for glass doors, and its preparation method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1280363C (en) * 2004-11-04 2006-10-18 深圳市展辰达化工有限公司 Coloured water-based antibacterial paint for woodenware

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102528869A (en) * 2010-12-22 2012-07-04 展辰涂料集团股份有限公司 Aqueous woodware color solution for soaking pine and preparation method thereof
CN102528869B (en) * 2010-12-22 2014-12-17 展辰涂料集团股份有限公司 Aqueous woodware color solution for soaking pine and preparation method thereof
CN102746783A (en) * 2012-07-27 2012-10-24 新疆科能防水防护材料有限公司 Bi-component color environment-friendly elastic polymer hydraulic protective coating
CN102746783B (en) * 2012-07-27 2014-05-28 新疆科能防水防护材料有限公司 Bi-component color environment-friendly elastic polymer hydraulic protective coating
CN104327625A (en) * 2014-10-14 2015-02-04 马鞍山市恒毅机械制造有限公司 Water and corrosion resistant quick-drying aqueous coating for glass doors, and its preparation method

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