CN104130637A - Aqueous high-molecular waterproof coating - Google Patents
Aqueous high-molecular waterproof coating Download PDFInfo
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- CN104130637A CN104130637A CN201410372149.2A CN201410372149A CN104130637A CN 104130637 A CN104130637 A CN 104130637A CN 201410372149 A CN201410372149 A CN 201410372149A CN 104130637 A CN104130637 A CN 104130637A
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Abstract
A related aqueous high-molecular waterproof coating is characterized by comprising the following compositions in parts by weight: 20-50 parts of an emulsion, 0.08-1.8 parts of a thickening agent, 0.08-0.25 parts of auxiliary agent AMP95, 0.45-2.3 parts of a dispersing agent, 0.04-0.23 parts of a wetting agent, 0.08-0.55 parts of an anti-foaming agent, 35-65 parts of a powder material, 0.8-2.5 parts of a film-forming auxiliary agent, 0.8-2.2 parts of a cosolvent, 0.045-0.23 parts of an antiseptic, 0.1-0.3 parts of a softening agent, 0.2-0.7 parts of an ageing-resistant agent, and 3-12 parts of water. The aqueous high-molecular waterproof coating is safe, free of toxic and side effects, free of pollution to environment, high in caking strength, short in drying time, convenient to use, free of influence to visual effect, resistant to corrosion, waterproof, resistant to acids and alkalis, and the like. Also, the coating is simple in preparation technology and high in cost performance, and widely applicable to metal surfaces.
Description
Technical field
The present invention relates to a kind of aqueous high molecular waterproof paint.
Background technology
Traditional coating is usingd organic solvent as dispersion medium, no matter in production process and construction application process, all there are a large amount of toxic and harmfuls, the discharge of waste water, environment, atmosphere and water resources are polluted, and grievous injury production and workmen's is healthy.Water-borne coatings is a kind ofly to take water as main dispersing medium, take inorganics and organism as filler, not containing the green environmental friendly coatings of any poisonous organic solvent.Aqueous damping coating has the advantages such as good flame retardant resistance, high adhesive force, erosion resistance, resistance to deterioration, high damping properties and easy construction, just be widely used at present automobile, train, steamer, aircraft, engineering machinery and other household appliance technical field, playing sound insulation, sound absorption, vibration damping and insulation effect.Damping paint can play damping vibration attenuation effect, depends primarily in coating between polymer segment, between polymer and filler and the interaction between filler, and the power acting between them directly affects the damping usefulness of coating.Aqueous damping coating solid content of the prior art is lower, easily distortion after dried coating film, and damping temperature domain is narrower, and damping value is smaller, has affected the actual use of aqueous damping coating.
Summary of the invention
For problems of the prior art, the object of the present invention is to provide a kind of technical scheme of aqueous high molecular waterproof paint.
Described a kind of aqueous high molecular waterproof paint, is characterized in that comprising the component of following parts by weight: emulsion 20-50, thickening material 0.08-1.8, auxiliary agent A MP95 0.08-0.25, dispersion agent 0.45-2.3, wetting agent 0.04-0.23, defoamer 0.08-0.55, powder 35-65, film coalescence aid 0.8-2.5, solubility promoter 0.8-2.2, sanitas 0.045-0.23, softening agent 0.1-0.3, antiaging agent 0.2-0.7, water 3-12.
Described a kind of aqueous high molecular waterproof paint, is characterized in that comprising the component of following parts by weight: emulsion 30-40, thickening material 0.1-1.5, auxiliary agent A MP95 0.1-0.2, dispersion agent 0.5-2, wetting agent 0.05-0.2, defoamer 0.1-0.5, powder 45-55, film coalescence aid 1-2, solubility promoter 1-2, sanitas 0.05-0.2, softening agent 0.15-0.25, antiaging agent 0.3-0.6, water 5-10.
Described a kind of aqueous high molecular waterproof paint, is characterized in that comprising the component of following parts by weight: emulsion 35, thickening material 0.8, auxiliary agent A MP95 0.15, dispersion agent 1.2, wetting agent 0.1, defoamer 0.3, powder 50, film coalescence aid 1.5, solubility promoter 1.5, sanitas 0.13, softening agent 0.2, antiaging agent 0.5, water 8.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described thickening material is Mierocrystalline cellulose, one or more in hydrophobically-modified alkali swelling type acrylic copolymer.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described dispersion agent is one or more in acrylate homopolymer ammonium salt or acrylate homopolymer sodium salt.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described defoamer is defoamer NXZ, and film coalescence aid is alcohol ester 12.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described powder is Rutile type Titanium Dioxide, 300-400 object calcite in powder, vermiculite power, 600 object mica powders, dicalcium powder, kaolin or silicon-dioxide.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described emulsion is one or more in benzene emulsion, pure-acrylic emulsion, organic silicon emulsion.
Described a kind of aqueous high molecular waterproof paint, is characterized in that described solubility promoter is one or more in ethylene glycol, propylene glycol, butyl glycol ether.
The making method of described aqueous high molecular waterproof paint, is characterized in that comprising the steps:
1) prepare in proportion each component;
2) first by water, dispersion agent, wetting agent, softening agent with defoamer mixes and stir with the speed of 800 revs/min;
3) add powder, with the speed of 1200 revs/min, stir 30 minutes;
4) add film coalescence aid C-12, solubility promoter and emulsion, with the speed of 800 revs/min, stir;
5) add sanitas, auxiliary agent A MP95, thickening material and antiaging agent, with the speed of 800 revs/min, stir and obtain described coating.
The present invention has safely, has no side effect, environmentally safe, cohesive strength is large, time of drying is short, easy to use, do not affect the features such as visual effect, protection against corrosion, waterproof, acid and alkali-resistance.This coating preparation technology is simple simultaneously, cost performance is high, is widely used in metallic surface.The widespread use of this product will significantly reduce China's building energy consumption, alleviate the burden that the development of construction industry brings to environment, be the effective way that China carries out the strategy of sustainable development.
Embodiment
Embodiment 1
An aqueous high molecular waterproof paint, comprises the component of following parts by weight: emulsion 20, thickening material 1.8, auxiliary agent A MP95 0.25, dispersion agent 2.3, wetting agent 0.23, defoamer 0.55, powder 65, film coalescence aid 2.5, solubility promoter 2.2, sanitas 0.23, softening agent 0.3, antiaging agent 0.7, water 12.
The making method of this aqueous high molecular waterproof paint, comprises the steps:
1) prepare in proportion each component;
2) first by water, dispersion agent, wetting agent, softening agent with defoamer mixes and stir with the speed of 800 revs/min;
3) add powder, with the speed of 1200 revs/min, stir 30 minutes;
4) add film coalescence aid C-12, solubility promoter and emulsion, with the speed of 800 revs/min, stir;
5) add sanitas, auxiliary agent A MP95, thickening material and antiaging agent, with the speed of 800 revs/min, stir and obtain described coating.
Embodiment 2
An aqueous high molecular waterproof paint, comprises the component of following parts by weight: emulsion 50, thickening material 0.08, auxiliary agent A MP95 0.08, dispersion agent 0.45, wetting agent 0.04, defoamer 0.08, powder 35, film coalescence aid 0.8, solubility promoter 0.8, sanitas 0.045, soft dose 0.1, antiaging agent 0.2, water 3-12.
Manufacture craft is as embodiment 1.
Embodiment 3
An aqueous high molecular waterproof paint, comprises the component of following parts by weight: emulsion 30, thickening material 1.5, auxiliary agent A MP95 0.2, dispersion agent 2, wetting agent 0.2, defoamer 0.5, powder 55, film coalescence aid 2, solubility promoter 2, sanitas 0.2, softening agent 0.25, antiaging agent 0.6, water 10.
Manufacture craft is as embodiment 1.
Embodiment 4
An aqueous high molecular waterproof paint, comprises the component of following parts by weight: emulsion 40, thickening material 0.1, auxiliary agent A MP95 0.1, dispersion agent 0.5, wetting agent 0.05, defoamer 0.1, powder 45, film coalescence aid 1, solubility promoter 1, sanitas 0.05, softening agent 0.15, antiaging agent 0.3, water 5.
Manufacture craft is as embodiment 1.
Embodiment 5
An aqueous high molecular waterproof paint, comprises the component of following parts by weight: emulsion 35, thickening material 0.8, auxiliary agent A MP95 0.15, dispersion agent 1.2, wetting agent 0.1, defoamer 0.3, powder 50, film coalescence aid 1.5, solubility promoter 1.5, sanitas 0.13, softening agent 0.2, antiaging agent 0.5, water 8.
Manufacture craft is as embodiment 1.
Above-mentioned thickening material is Mierocrystalline cellulose, one or more in hydrophobically-modified alkali swelling type acrylic copolymer, as: the hy-30000 alkali swelling type Mierocrystalline cellulose of Ke Laien.
Above-mentioned dispersion agent is one or more in acrylate homopolymer ammonium salt or acrylate homopolymer sodium salt, as sn-5040.
Above-mentioned defoamer is defoamer NXZ, and film coalescence aid is alcohol ester 12.
Above-mentioned powder is Rutile type Titanium Dioxide, 300-400 object calcite in powder, vermiculite power, 600 object mica powders, dicalcium powder, kaolin or silicon-dioxide.
Above-mentioned emulsion is one or more in benzene emulsion, pure-acrylic emulsion, organic silicon emulsion.
Above-mentioned solubility promoter is one or more in ethylene glycol, propylene glycol, butyl glycol ether.
The present invention tests with embodiment 5, and the recombination loss factor while recording 23 ℃ is 0.185, requires to be greater than 0.11, as seen apparently higher than national standard during 20 ℃ of national standards; Its spillage of material factor is 0.46.
Claims (10)
1. an aqueous high molecular waterproof paint, is characterized in that comprising the component of following parts by weight: emulsion 20-50, thickening material 0.08-1.8, auxiliary agent A MP95 0.08-0.25, dispersion agent 0.45-2.3, wetting agent 0.04-0.23, defoamer 0.08-0.55, powder 35-65, film coalescence aid 0.8-2.5, solubility promoter 0.8-2.2, sanitas 0.045-0.23, softening agent 0.1-0.3, antiaging agent 0.2-0.7, water 3-12.
2. a kind of aqueous high molecular waterproof paint according to claim 1, is characterized in that comprising the component of following parts by weight: emulsion 30-40, thickening material 0.1-1.5, auxiliary agent A MP95 0.1-0.2, dispersion agent 0.5-2, wetting agent 0.05-0.2, defoamer 0.1-0.5, powder 45-55, film coalescence aid 1-2, solubility promoter 1-2, sanitas 0.05-0.2, softening agent 0.15-0.25, antiaging agent 0.3-0.6, water 5-10.
3. a kind of aqueous high molecular waterproof paint according to claim 1, is characterized in that comprising the component of following parts by weight: emulsion 35, thickening material 0.8, auxiliary agent A MP95 0.15, dispersion agent 1.2, wetting agent 0.1, defoamer 0.3, powder 50, film coalescence aid 1.5, solubility promoter 1.5, sanitas 0.13, softening agent 0.2, antiaging agent 0.5, water 8.
4. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described thickening material is Mierocrystalline cellulose, one or more in hydrophobically-modified alkali swelling type acrylic copolymer.
5. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described dispersion agent is one or more in acrylate homopolymer ammonium salt or acrylate homopolymer sodium salt.
6. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described defoamer is defoamer NXZ, film coalescence aid is alcohol ester 12.
7. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described powder is Rutile type Titanium Dioxide, 300-400 object calcite in powder, vermiculite power, 600 object mica powders, dicalcium powder, kaolin or silicon-dioxide.
8. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described emulsion is one or more in benzene emulsion, pure-acrylic emulsion, organic silicon emulsion.
9. according to a kind of aqueous high molecular waterproof paint described in claim 1 or 2 or 3, it is characterized in that described solubility promoter is one or more in ethylene glycol, propylene glycol, butyl glycol ether.
10. a making method for the aqueous high molecular waterproof paint as described in claim 1 or 2 or 3, is characterized in that comprising the steps:
1) prepare in proportion each component;
2) first by water, dispersion agent, wetting agent, softening agent with defoamer mixes and stir with the speed of 800 revs/min;
3) add powder, with the speed of 1200 revs/min, stir 30 minutes;
4) add film coalescence aid C-12, solubility promoter and emulsion, with the speed of 800 revs/min, stir;
5) add sanitas, auxiliary agent A MP95, thickening material and antiaging agent, with the speed of 800 revs/min, stir and obtain described coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372149.2A CN104130637A (en) | 2014-07-31 | 2014-07-31 | Aqueous high-molecular waterproof coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410372149.2A CN104130637A (en) | 2014-07-31 | 2014-07-31 | Aqueous high-molecular waterproof coating |
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| CN104130637A true CN104130637A (en) | 2014-11-05 |
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| CN201410372149.2A Pending CN104130637A (en) | 2014-07-31 | 2014-07-31 | Aqueous high-molecular waterproof coating |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356936A (en) * | 2014-11-21 | 2015-02-18 | 苏州大乘环保建材有限公司 | High-performance hydrophobic finishing paint for outer walls |
| CN105400309A (en) * | 2015-12-21 | 2016-03-16 | 潍坊市宏源防水材料有限公司 | Fumed silica modified acrylate waterproof paint, and preparation method thereof |
| CN105482705A (en) * | 2015-12-30 | 2016-04-13 | 张力元 | Waterproof coating |
| CN106221450A (en) * | 2016-08-12 | 2016-12-14 | 成都市嘉洲新型防水材料有限公司 | A kind of spraying roofing Special waterproof material |
| CN106497180A (en) * | 2016-11-01 | 2017-03-15 | 南宁马瑞娜装饰工程有限公司 | A kind of water-repellent paint of high viscosity environment-friendly type |
| CN106700913A (en) * | 2016-12-14 | 2017-05-24 | 东至绿洲环保化工有限公司 | Waterproof organic silicon coating |
| CN106752916A (en) * | 2016-12-16 | 2017-05-31 | 吴中区穹窿山天仲高分子材料技术研究所 | A kind of waterproof rapid-curing cutback skin coating |
| CN113980521A (en) * | 2021-11-16 | 2022-01-28 | 霍广文 | Water-based paint and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104356936A (en) * | 2014-11-21 | 2015-02-18 | 苏州大乘环保建材有限公司 | High-performance hydrophobic finishing paint for outer walls |
| CN105400309A (en) * | 2015-12-21 | 2016-03-16 | 潍坊市宏源防水材料有限公司 | Fumed silica modified acrylate waterproof paint, and preparation method thereof |
| CN105400309B (en) * | 2015-12-21 | 2018-04-03 | 潍坊市宏源防水材料有限公司 | A kind of aerosil modification acrylate water-repellent paint and its production technology |
| CN105482705A (en) * | 2015-12-30 | 2016-04-13 | 张力元 | Waterproof coating |
| CN106221450A (en) * | 2016-08-12 | 2016-12-14 | 成都市嘉洲新型防水材料有限公司 | A kind of spraying roofing Special waterproof material |
| CN106497180A (en) * | 2016-11-01 | 2017-03-15 | 南宁马瑞娜装饰工程有限公司 | A kind of water-repellent paint of high viscosity environment-friendly type |
| CN106700913A (en) * | 2016-12-14 | 2017-05-24 | 东至绿洲环保化工有限公司 | Waterproof organic silicon coating |
| CN106752916A (en) * | 2016-12-16 | 2017-05-31 | 吴中区穹窿山天仲高分子材料技术研究所 | A kind of waterproof rapid-curing cutback skin coating |
| CN113980521A (en) * | 2021-11-16 | 2022-01-28 | 霍广文 | Water-based paint and preparation method thereof |
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Application publication date: 20141105 |