CN1431263A - Moisture dispersion and environment friendly type nano structured construction paint and its producing technique - Google Patents
Moisture dispersion and environment friendly type nano structured construction paint and its producing technique Download PDFInfo
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Abstract
A water-dispersive environment-friendly nano paint for building is prepared from the water-dispersive environment-friendly dry oil or unsaturated fatty acid modified polyester (methyl) acrylate or organosilicon-polyeste (methyl) acrylate nano emulsion, pigment, filler, drying agent, thickening agent, disperser, etc through dispersing and grinding. Its advantages are no poison and pollution, high drying speed and adhesion, and high resistance to brushing and dirt.
Description
Technical field
The present invention relates to building coating, environmentally friendly nanostructure building coating of especially a kind of water-dispersion and preparation technology.
Background technology
The trend of coating technology development at present can reduce two aspects, and the one, continuation reduces the content of VOC (organic volatile), develops the friendly type coating of pollution-free or low contaminate environment, and protection is fragile ecology very; The 2nd, continuation improves the performance of paint film.In general, coating is made up of base-material (also claiming film forming matter), face (filling out) the multiple auxiliary agent of material and dispersion medium (organic bath agent or water).Base-material is a most important component in the coating, and coating and film performance are played a leading role.Because the effect of base-material in coating is most important, so the present coating title of China is often taken from the name of base-material.For example, for the coating of base-material production just is called polyvinyl formal (interior wall) coating, the coating of doing base-material production with phenylpropyl alcohol breast Huaihe River (vinylbenzene---acrylate copolymer emulsion) just is called phenylpropyl alcohol coating etc. with formaldehyde polyvinyl acetal (107 glue).Polymer emulsion is used for making building coating in a large number in civil construction, comprising interior wall coating, exterior coating, floor coating, roofing coating, priming paint, putty and many speciality coatings with various functions.The kind of using polymer emulsion has, Vinyl Acetate Copolymer homopolymerization and copolymer emulsion, polyacrylic ester homopolymerization and copolymer emulsion, chlorine partial emulsion, styrene-butadiene emulsion, neoprene emulsion etc.The drying and forming-film of traditional polymer emulsion coatings is by the mutual clinkering of polymer emulsion material and interpenetrating.If polyalcohol emulsion particle is excessive, polymkeric substance is too hard, and its minimum film-forming temperature is too high.When the construction temperature the report was inaccurate or when being lower than the coating minimum film-forming temperature, then emulsion coatings can not form complete filming, or film forming is insufficient, so just occur that water tolerance, weather resistance descend and and substrate adhesion descended, problems such as coating film gloss is bad, and generation micro-crack and color development are inhomogeneous.In order to address these problems, have to add film coalescence aid, increased the VOC discharging, to the environment build-up of pressure.If emulsion polymer is too soft, although above shortcoming can overcome, but problems such as paint film mechanical properties decrease, easily scuffing, resistance to soiling reduction have appearred.In addition, want to make good decorating effect, glossiness coating, when polymer emulsion emulsion particle diameter was 100-200nm, glossiness can reach 80% (60 ℃ of specular reflectances); When particle diameter was 200-600nm, glossiness was 74% (60 ℃ of specular reflectance).Solve at present architectural latex coating VOC and contain and measure higherly, mechanicalness, water tolerance, stain resistance, the problem that glossiness is on the low side still not have the terms of settlement of getting well.
Summary of the invention
The objective of the invention is at traditional polymer emulsion second-order transition temperature height, add film forming auxiliary agent many, not anti-pollution, not water-fast, ornamental bad shortcoming, a kind of low molecule emulsifying agent that do not contain is provided, particle diameter is less than 100nm, can carry out room-temperature self crosslinking after the film forming, environmentally friendly nanostructure building coating of the water-dispersion that VOC goes to zero and preparation technology.
The objective of the invention is to solve by following technical solution: the friendly type nanostructure of water-dispersion building coating is to be base-material with the environmentally friendly siccative oil of water-dispersion or unsaturated fatty acids modification (methyl) acrylic polyester nanometer polymer emulsion and the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) acrylic polyester nanometer polymer emulsion, match with pigment, filler, Cui Gan agent, thickening material, dispersion agent and other auxiliary agents, process through operations such as dispersion grinding, wherein each constituent is made of following branch by weight:
(1) the environmentally friendly dryness of water-dispersion there is not modification (methyl) acrylic polyester nanometer polymer emulsion 15-70%, and the disperse phase particle diameter is less than 100nm;
(2) the poly-nanometer polymer emulsion 15-70% of the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) vinylformic acid, the disperse phase particle diameter is less than 100nm;
(3) pigment is 1-3%;
(4) filler is 5-30%;
(5) siccative is 1-6%;
(6) thickening material 0.3-3.0%;
(7) dispersion agent 0.3-3.0%;
(8) other auxiliary agent 6.5-5.0%;
(9) softening water 5-25%.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, wherein environmentally friendly siccative oil of water-dispersion or unsaturated lipid and sour modification (methyl) acrylic polyester nanometer polymer emulsion and the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) vinylformic acid gather nanometer polymer emulsion, the particle diameter of its disperse phase is in the 20-90nm scope, with volatile amine or mineral alkali neutralization, water is dispersion medium, solid content is 20-55%, and the consumption in coating is 15-70%.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, said pigment can be titanium dioxide, phthalocyanine blue, carbon black, phthalocyanine green, rouge and powder too, red iron oxide, iron oxide black, its consumption of iron oxide yellow is the 1-20 of coating content.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, said filler can be a talcum powder, lime carbonate, process white, kaolin, consumption is 5-20% in coating.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, said siccative is the water miscible liquid of cobalt, manganese, zirconium, calcium salt, its consumption is the 2-5% of coating.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, the consumption that closes amine during said thickening material, dispersion agent, wetting agent, defoamer, sanitas, mould inhibitor reach accounts for the 0.5-5% of coating total amount.
The environmentally friendly nanostructure building coating of above-mentioned water-dispersion, said softening water are deionization structural construction lacquers, and said softening water is deionization or distilled water, and the soluble ion total content is less than 100ppm in the water, and specific conductivity is less than 20um/cm.
The preparation technology of the environmentally friendly nanostructure building coating of water-dispersion obtains as follows:
Step 1. adds dosage softening water dispersion agent, wetting agent, defoamer, sanitas, mould inhibitor and pH value conditioning agent and stirred 5-10 minute with adjusting the high dispersive machine in mash vessel, rotating speed is 300-500rpm;
Step 3: the work in-process of above-mentioned steps being obtained with grinding plant are ground to fineness less than 50UM;
Step 4: the mill base that in the paint container, adds formula ratio, add (methyl) propylene organosilicon polyester fat nanometer polymer emulsion of disperse phase particle diameter less than friendly type siccative oil modification (methyl) acrylic polyester of the little decentralized environment of 100nm and the modification of water-dispersion unsaturated fatty acids, stirred 10-20 minute, rotating speed is 500-700rpm;
Step 5: stirred 5-10 minute after evenly adding thickening material, rotating speed is 500-700rpm;
Step 6: stirred 5-10 minute after evenly adding thickening material, rotating speed is 500-700rpm;
Step 7: after filtering with 80 eye mesh screens, with packaging vessel pack finished product.
Interior wall building coating of the present invention is to be main base-material with the disperse phase particle diameter less than the environmentally friendly siccative oil modification of the water-dispersion of 100nm (methyl) acrylate nanometer polymer emulsion body, is main base-material with the disperse phase particle diameter less than the environmentally friendly unsaturated fatty acids modified organic silicon of the water-dispersion of 100nm (methyl) acrylate nanometer polymer emulsion, and the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) the acrylic polyester nanometer polymer emulsion that is on the brink of 100nm with the disperse phase particle diameter is auxiliary base-material.Main base-material low price can satisfy the requirement of interior wall paint weather resisteant.Outer wall paint of the present invention is to be main base-material with the disperse phase particle diameter less than the environmentally friendly unsaturated fatty acids modified organic silicon of the water-dispersion of 100nm (methyl) acrylate nanometer polymer emulsion, be aided with water-dispersion siccative oil modification (methyl) acrylate/nano polymer emulsion, the auxiliary material low price, the two is used with mainly is to lead to look for the preferable ratio of performance to price.Such nanostructure building coating has nontoxic, low VOC content, easy construction, and fast drying, paint film physical strength height, to the basal plane strong adhesion, barrier propterty is good, and stain resistance is good, advantages such as coating stability in storage.Experiment showed, such nanostructure building coating at Industrial buildings, there is excellent adaptability protection in the building services such as residential houses and decoration aspect.It is high that constituent of the present invention has solid part, and the characteristic that viscosity is big can directly adopt airless spraying; Available mixed gas air method spraying also can be adopted manual roller coating, brushing behind the dilute with water.
Description of drawings
Table one is a formulation Example;
Table two is coating property embodiment.
Embodiment
A pair of the present invention elaborates according to table below.
The environmentally friendly nanostructure building coating of water-dispersion be with water-dispersion environmental friendliness siccative oil or unsaturated fatty acids modified organic silicon (methyl) acrylate nanometer polymer emulsion be main base-material with pigment, filler, siccative, thickening material, dispersion agent and wetting agent, defoamer, sanitas, mould inhibitor and in close amine and match, process through operations such as dispersion grinding, wherein each constituent is made of following ingredients by weight:
(1) described disperse phase particle diameter is 30-45% less than the poly-nanometer polymer emulsion solid part of the environmentally friendly siccative oil modification of the water-dispersion of 100nm (methyl) vinylformic acid, and the consumption of this emulsion in coating is 15-70%, preferably 25-55%.
(2) described disperse phase particle diameter is 30-4% less than the environmentally friendly unsaturated fatty acids modified organic silicon of the water-dispersion of 100nm (methyl) acrylate nanometer polymer emulsion solid part, and the consumption of this emulsion in coating is 15-70%, preferably 25-55%.
(3) described softening water is deionized water or distilled water, and the soluble ion total content is less than 100ppm in the water, and specific conductivity is less than 20um/cm.
(4) said pigment can be titanium white material, lemon yellow, red, phthalocyanine blue, phthalocyanine green, carbon black, gasification iron oxide red, iron oxide yellow, iron oxide brown, iron oxide black etc., and the consumption in coating is 1-30%, preferably 3-20%.
(5) described filler has talcum powder, lime carbonate, barium sulfate, kaolin, mica powder, and pure aluminium silicate etc., consumption is 2-20% in coating, preferably 5-15%.
(6) described siccative is an effective ingredient with cobalt salt, manganese salt, zirconates, calcium salt, and content is 30% water miscible liquid.For example: the VXW siccative of Austria dimension Novartis Co.,Ltd, the consumption in coating is 1-8%, preferably 3-6%.
(7) described thickening material is a caustic solubility ACRYLIC EMULSION class thickening material, and consumption is the 0.5-5% of coating content, preferably 2-4%.
(8) carboxylate salt of described dispersion agent ethylenic copolymer, for example, 5040,3275 dispersion agents of Henkel, the T-731 dispersion agent of Rhom and Hass, consumption are the 0.1-1.0% of coating content, preferably 0.2-0.5%.
(9) described other auxiliary agent total amount is 0.5-5%, comprises
1. wetting agent; The alkylphenol ethers is as OP-10 etc.
2. defoamer: be organic silicon modified by polyether or mineral oil.
As: the BYK024 of Bi Ke company, the CF107 of Rhom and Hass etc.
3. sanitas is the LXE of Rhom and Hass.
4. mould inhibitor is the M-8 of Rhom and Hass, home-made 75# mould inhibitor.
5. the pH value conditioning agent is organic bases or mineral alkali.
As: dimethylethanolamine, monoethanolamine, AMP-95 etc., NaOH, Na
2CO
3, NaHCO
3Deng.
The preparation technology of the environmentally friendly nanostructure building coating of water-dispersion is:
(1) add formula ratio and process accurately softening water, dispersion agent, wetting agent, defoamer, sanitas, mould inhibitor, the pH value conditioning agent of metering in a mash vessel, stirred 5-10 minute with adjusting dispersion machine (down together) at a high speed, rotating speed is 300-500rpm.
(2) pigment, the filler of adding formula ratio stirred 5-10 minute, and rotating speed is 700-1000rpm.
(3), be ground to fineness less than 50um with grinding plant such as sand mills.
(4) mill base of adding formula ratio in the paint container, add (methyl) vinylformic acid organosilicon polyester nanometer polymer emulsion body of disperse phase particle diameter less than environmentally friendly siccative oil modification (methyl) acrylic polyester of the water-dispersion of 100nm and the modification of water-dispersion unsaturated fatty acids, stirred 10-20 minute, rotating speed is 500-700rpm.
(5) evenly add siccative, stir after adding.
(6) evenly add thickening material, add the back and stirred 5-10 minute, rotating speed is 500-700rpm.
(7) filter with 80 mesh sieve tennises after, with packaging vessel pack finished product.
Below illustrate, list in table 1.But the present invention not only is confined to table 2.
Emulsion 1 is the disperse phase particle diameter less than 100nm in the table one, and water-dispersion environmental friendliness dryness (methyl) vinylformic acid gathers nanometer polymer emulsion.
Emulsion 2 is the disperse phase particle diameter less than 100nm in the table one, the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) acrylic polyester nanometer polymer emulsion.
Emulsion 3 is the commodity of Rhom and Hass in the table one, the BC-01 benzene emulsion.
Emulsion 4 is the commodity of Rhom and Hass in the table one, the AC-261 pure-acrylic emulsion.
Table one, formulation examples
| Sequence number | Raw material | Embodiment | Comparative Examples | ||||||
| ??1 | ??2 | ??3 | ??4 | ??5 | ??6 | ??1 | ??2 | ||
| ??1 | Deionized water | ??25.8 | ??24.4 | ??22.07 | ??31.9 | ??22.67 | ??24.33 | ??23.57 | ??25.7 |
| ??2 | Wetting agent OP-10 | ??0.2 | ??0.15 | ??0.15 | ??0.10 | ??0.25 | ??0.3 | ??0.2 | ??0.2 |
| ??3 | Dispersion agent 5040 | ??0.2 | ??0.2 | ??0.2 | ??0.2 | ??0 | ??0 | ??0.2 | ??0 |
| ??4 | Dispersion agent T-731 | ??0 | ??0 | ??0 | ??0.1 | ??0.3 | ??0.2 | ??0 | ??0.2 |
| ??5 | Defoamer BYK024 | ??0 | ??0 | ??0.03 | ??0 | ??0.02 | ??0.02 | ??0.03 | ??0 |
| ??6 | Defoamer CF107 | ??0.2 | ??0.3 | ??0 | ??0.3 | ??0 | ??0 | ??0 | ??0.3 |
| ??7 | Sanitas LXE | ??0 | ??0 | ??0.1 | ??0.2 | ??0.15 | ??0.15 | ??0.2 | ??0.2 |
| ??8 | Mould inhibitor M-8 | ??0.2 | ??0.2 | ??0 | ??0 | ??0 | ??0 | ??0 | ??0 |
| ??9 | PH conditioning agent AMP-95 | ??0.1 | ??0.15 | ??0.25 | ??0.2 | ??0.3 | ??0.2 | ??0.2 | ??0.3 |
| ??10 | Titanium dioxide | ??20 | ??20 | ??20 | ??20 | ??10 | ??10 | ??20 | ??20 |
| ??11 | Carbon black | ??0 | ??0 | ??0 | ??0 | ??3 | ??2 | ??0 | ??0 |
| ??12 | Phthalocyanine blue | ??0 | ??0 | ??0 | ??0 | ??0 | ??2 | ??0 | ??0 |
| ??13 | Process white | ??8 | ??7.0 | ??5.0 | ??7.0 | ??10 | ??8.5 | ??8 | ??7.0 |
| ??14 | Kaolin | ??2 | ??1.0 | ??0 | ??4.0 | ??0 | ??0 | ??2 | ??10 |
| ??15 | 1250 order talcum powder | ??8 | ??7.5 | ??5.6 | ??14.0 | ??10 | ??5 | ??8 | ??7.5 |
| ??16 | Light calcium carbonate | ??5 | ??0 | ??0 | ??0 | ??8 | ??7 | ??5 | ??5 |
| ??17 | Emulsion 1 | ??25.0 | ??35 | ??41 | ??0 | ??0 | ??0 | ??0 | ??0 |
| ??18 | Emulsion 2 | ??0 | ??0 | ??0 | ??18 | ??30 | ??35 | ??0 | ??0 |
| ??19 | Emulsion 3 | ??0 | ??0 | ??0 | ??0 | ??0 | ??0 | ??30 | ??0 |
| ??20 | Emulsion 4 | ??0 | ??0 | ??0 | ??0 | ??0 | ??0 | ??0 | ??30 |
| ??21 | Siccative VXW | ??0.8 | ??0.8 | ??1.0 | ??0.8 | ??1.0 | ??1.2 | ??0 | ??0 |
| ??22 | Ester alcohol | ??0 | ??0 | ??0 | ??0 | ??0 | ??0 | ??0.8 | ??0.8 |
| ??23 | Thickening material R430 | ??1.50 | ??1.0 | ??1.50 | ??3.0 | ??1.50 | ??2.1 | ??0.8 | ??0.8 |
| ??24 | Thickening material 1550 | ??3.0 | ??2.3 | ??3.10 | ??1.2 | ??2.8 | ??2.0 | ??1.0 | ??1.0 |
| ??25 | Add up to | ??100 | ??100 | ??100 | ??1001 | ??100 | ??100 | ??100 | ??100 |
Table two, coating property
| Project | Embodiment | Comparative Examples | ||||||
| ????1 | ????2 | ????3 | ????4 | ????5 | ????6 | ????1 | ?????2 | |
| Condition in container | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Application property | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Low-temperature stability, never degenerate | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Time of drying (surface drying), h≤ | ????2 | ????2 | ????2 | ????2 | ????2 | ????2 | ????2 | ?????2 |
| Contrast ratio 〉= | ???0.93 | ???0.95 | ???0.94 | ???0.93 | ???0.96 | ???0.94 | ???0.90 | ????0.87 |
| Water tolerance | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Alkali resistance | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Abrasion resistance, inferior 〉= | 2.2 ten thousand | 3.2 ten thousand | 2.7 ten thousand | 4.4 ten thousand | 3.6 ten thousand | 3.4 ten thousand | 0.2 ten thousand | 0.18 ten thousand |
| The artificial weathering ageing resistance | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
| Contamination resistance, %≤ | ????10 | ????9 | ????12 | ????9 | ????8 | ????10 | ????20 | ?????20 |
| The coating temp. variation resistant | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified | Qualified |
Annotate: press the GB/T9755-2001 standard test.
Claims (8)
1, the environmentally friendly nanostructure building coating of a kind of water-dispersion is to be base-material with water-dispersion environmental friendliness siccative oil or unsaturated fatty acids modified organic silicon (methyl) acrylate nanometer polymer emulsion and the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) acrylate nanometer polymer emulsion, closing amine during pigment, filler, siccative, thickening material, dispersion agent and wetting agent, defoamer, sanitas, mould inhibitor reach matches, process through operations such as dispersion grinding, wherein each constituent is made of following ingredients by weight:
(1) the disperse phase particle diameter is less than the poly-nanometer polymer emulsion 15-70% of the environmentally friendly siccative oil modification of the water-dispersion of 100nm (methyl) vinylformic acid;
(2) the disperse phase particle diameter is less than the environmentally friendly unsaturated fatty acids modified organic silicon of the water-dispersion of 100nm (methyl) acrylate nanometer polymer emulsion 15-70%;
(3) pigment is 1-3%;
(4) filler is 5-30%;
(5) siccative is 1-6%;
(6) thickening material is 0.5-5%;
(7) dispersion agent is 0.5-5%;
(8) consumption that closes amine during wetting agent, defoamer, sanitas, mould inhibitor reach accounts for the 0.5-5% of coating total amount;
(9) softening water is 5-25%.
2, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1, it is characterized in that: the environmentally friendly unsaturated fatty acids modified organic silicon of water-dispersion (methyl) acrylate nanometer polymer emulsion and fatty acid modified organosilicon (methyl) acrylate nanometer polymer emulsion, the particle diameter of its disperse phase is in the 20-90nm scope, with volatile amine or mineral alkali neutralization, water is dispersion medium, solid content is 20-55%, and the consumption in coating is 15-70%.
3, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1, it is characterized in that: said pigment can be titanium dioxide, phthalocyanine blue, carbon black, phthalocyanine green, too rouge and powder, red iron oxide, iron oxide black, iron oxide yellow, and consumption is the 1-20 of coating content.
4, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1, it is characterized in that: said filler can be talcum powder, lime carbonate, process white, kaolin, consumption is 5-20% in coating.
5, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1, it is characterized in that: the water miscible liquid of cobalt, manganese, zirconium, calcium salt, its consumption are the 2-5% of coating content.
6, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1 is characterized in that: said thickening material, dispersion agent and wetting agent, defoamer, sanitas, mould inhibitor close amine in reaching, and consumption accounts for the 0.5-5%. (summation) of coating total amount
7, the environmentally friendly nanostructure building coating of water-dispersion according to claim 1, it is characterized in that: said softening water is deionized water or distilled water, and the soluble ion total content is less than 100ppm in the water, and specific conductivity is less than 20um/cm.
8, a kind of preparation technology as claimed in claim 1 obtains as follows:
Step 1: in a mash vessel, add formula ratio and softening water, dispersion agent, wetting agent, defoamer, sanitas, mould inhibitor, pH value conditioning agent through accurately measuring, stirred 5-10 minute with adjusting dispersion machine (down together) at a high speed, rotating speed is 300-500rpm.
Step 2: add pigment, the filler of formula ratio, stirred 5-10 minute, rotating speed is 700-1000rpm.
Step 3:, be ground to fineness less than 50um with grinding plant such as sand mills;
Step 4: the mill base that in the paint container, adds formula ratio, add (methyl) vinylformic acid organosilicon polyester nanometer polymer emulsion body of disperse phase particle diameter less than environmentally friendly siccative oil modification (methyl) acrylic polyester of the water-dispersion of 100nm and the modification of water-dispersion unsaturated fatty acids, stirred 10-20 minute, rotating speed is 500-700rpm;
Step 5: stirred 5-10 minute after evenly adding siccative, rotating speed is 500-700rpm;
Step 6: stirred 5-10 minute after evenly adding thickening material, rotating speed is 500-700rpm;
Step 7: after filtering with 80 mesh sieve tennises, with packaging vessel pack finished product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113620 CN1431263A (en) | 2003-01-21 | 2003-01-21 | Moisture dispersion and environment friendly type nano structured construction paint and its producing technique |
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| CN 03113620 CN1431263A (en) | 2003-01-21 | 2003-01-21 | Moisture dispersion and environment friendly type nano structured construction paint and its producing technique |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035873B (en) * | 2004-08-03 | 2010-06-09 | 帝国化学工业公司 | Low voc coatings and paints |
| CN102464929A (en) * | 2010-11-19 | 2012-05-23 | 深圳市国彩纳米建材有限公司 | Nano-modified water-based antirust coating |
| CN102732136A (en) * | 2011-04-04 | 2012-10-17 | (株)首尔壁纸 | Environment-friendly coating composition for building interior material |
| CN105331215A (en) * | 2015-11-23 | 2016-02-17 | 江苏海晟涂料有限公司 | Water-based quick-drying primer-topcoat acrylic anti-corrosion paint and preparation method thereof |
-
2003
- 2003-01-21 CN CN 03113620 patent/CN1431263A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101035873B (en) * | 2004-08-03 | 2010-06-09 | 帝国化学工业公司 | Low voc coatings and paints |
| CN102464929A (en) * | 2010-11-19 | 2012-05-23 | 深圳市国彩纳米建材有限公司 | Nano-modified water-based antirust coating |
| CN102732136A (en) * | 2011-04-04 | 2012-10-17 | (株)首尔壁纸 | Environment-friendly coating composition for building interior material |
| CN102732136B (en) * | 2011-04-04 | 2015-02-18 | (株)首尔壁纸 | Environment-friendly coating composition for building interior material |
| CN105331215A (en) * | 2015-11-23 | 2016-02-17 | 江苏海晟涂料有限公司 | Water-based quick-drying primer-topcoat acrylic anti-corrosion paint and preparation method thereof |
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