CN104098963A - Water-based high-molecular damping coating - Google Patents
Water-based high-molecular damping coating Download PDFInfo
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- CN104098963A CN104098963A CN201410372150.5A CN201410372150A CN104098963A CN 104098963 A CN104098963 A CN 104098963A CN 201410372150 A CN201410372150 A CN 201410372150A CN 104098963 A CN104098963 A CN 104098963A
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Abstract
The invention relates to a water-based high-molecular damping coating. The coating is characterized by comprising the components in parts by weight: 20 to 50 parts of emulsion, 0.08 to 1.8 parts of a thickening agent, 0.08 to 0.25 parts of an additive AMP95, 0.45 to 2.3 parts of a dispersing agent, 0.04 to 0.23 parts of a wetting agent, 0.08 to 0.55 parts of a defoaming agent, 35 to 65 parts of powder, 0.8 to 2.5 parts of a coalescing agent, 0.8 to 2.2 parts of a cosolvent, 0.045 to 0.23 parts of an anticorrosive agent, and 3 to 12 parts of water. The coating has the characteristics of high safety, no toxic or side effects, no pollution on environment, high bonding strength, short drying time, high convenience for use, no influence on visual effect, corrosion prevention, acid-base resistance, and the like; besides, the preparation technology for the coating is simple, high in performance-price ratio, and widely applied to metal surfaces; the wide application of the coating can reduce the construction energy consumption in China prominently, and alleviate the burden brought by the development of the construction industry to the environment.
Description
Technical field
The present invention relates to a kind of aqueous high molecular damping 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 damping paint.
Described a kind of aqueous high molecular damping paint, it 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, water 3-12.
Described a kind of aqueous high molecular damping paint, it 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, water 5-10.
Described a kind of aqueous high molecular damping paint, it 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, water 8.
Described a kind of aqueous high molecular damping 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 damping 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 damping 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 damping 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 damping 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 damping 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 damping paint, is characterized in that comprising the steps:
1) prepare in proportion each component;
2) first water, dispersion agent, wetting agent, defoamer mixed 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 and thickening material, 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, 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 damping paint, comprises the component of following parts by weight: emulsion 20, and 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, water 12.
The making method of this aqueous high molecular damping paint, comprises the steps:
1) in ratio in above-described embodiment, prepare each component;
2) first water, dispersion agent, wetting agent, defoamer mixed 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 and thickening material, with the speed of 800 revs/min, stir and obtain described coating.
Embodiment 2
An aqueous high molecular damping paint, comprises the component of following parts by weight: emulsion 50, and 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, water 3-12.
Manufacture craft is as embodiment 1.
Embodiment 3
An aqueous high molecular damping paint, comprises the component of following parts by weight: emulsion 30, and 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, water 10.
Manufacture craft is as embodiment 1.
Embodiment 4
An aqueous high molecular damping paint, comprises the component of following parts by weight: emulsion 40, and 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, water 5.
Manufacture craft is as embodiment 1.
Embodiment 5
An aqueous high molecular damping paint, comprises the component of following parts by weight: emulsion 35, and 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, 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 damping paint, it 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, water 3-12.
2. a kind of aqueous high molecular damping paint according to claim 1, it 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, water 5-10.
3. a kind of aqueous high molecular damping paint according to claim 1, it 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, water 8.
4. according to a kind of aqueous high molecular damping 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 damping 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 damping 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 damping 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 damping 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 damping 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 damping 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 water, dispersion agent, wetting agent, defoamer mixed 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 and thickening material, with the speed of 800 revs/min, stir and obtain described coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410372150.5A CN104098963A (en) | 2014-07-31 | 2014-07-31 | Water-based high-molecular damping coating |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410372150.5A CN104098963A (en) | 2014-07-31 | 2014-07-31 | Water-based high-molecular damping coating |
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| CN201410372150.5A Pending CN104098963A (en) | 2014-07-31 | 2014-07-31 | Water-based high-molecular damping coating |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331218A (en) * | 2015-12-04 | 2016-02-17 | 苏州金业船用机械厂 | Preparation method for marine sound-insulation paint |
| CN105440833A (en) * | 2015-12-04 | 2016-03-30 | 苏州金业船用机械厂 | Marine sound insulation paint |
| CN106479200A (en) * | 2016-08-29 | 2017-03-08 | 湖州益环环保工程有限公司 | A kind of damping vibration-absorbing denoising plate and production method |
| 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 |
| CN106905851A (en) * | 2016-08-23 | 2017-06-30 | 南通久聚高分子科技有限公司 | A kind of high-molecular coating |
| CN116102929A (en) * | 2022-12-15 | 2023-05-12 | 杭州之江有机硅化工有限公司 | Water-based damping paint for automobiles and preparation method thereof |
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| EP1741759A2 (en) * | 2005-07-01 | 2007-01-10 | Aisin Kako Kabushiki Kaisha | Water-based coating-type vibration damping material |
| CN102408799A (en) * | 2011-10-17 | 2012-04-11 | 青岛爱尔家佳新材料有限公司 | High-temperature-range water-based damping paint and preparation method thereof |
| CN102702900A (en) * | 2012-05-17 | 2012-10-03 | 青岛爱尔家佳新材料有限公司 | Novel water-based damping sound-absorbing paint and preparation method thereof |
| CN102876159A (en) * | 2011-07-13 | 2013-01-16 | 李音 | Noiseproof damping coating |
| CN103289490A (en) * | 2013-06-07 | 2013-09-11 | 青岛海洋新材料科技有限公司 | Wide-temperature range and high-performance water-based damping paint and preparation method of same |
| JP2013253201A (en) * | 2012-06-08 | 2013-12-19 | Honda Motor Co Ltd | Damping paint composition |
| CN103897508A (en) * | 2014-03-21 | 2014-07-02 | 上海大学 | Marine water-based damping coating and preparation method thereof |
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2014
- 2014-07-31 CN CN201410372150.5A patent/CN104098963A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1741759A2 (en) * | 2005-07-01 | 2007-01-10 | Aisin Kako Kabushiki Kaisha | Water-based coating-type vibration damping material |
| CN102876159A (en) * | 2011-07-13 | 2013-01-16 | 李音 | Noiseproof damping coating |
| CN102408799A (en) * | 2011-10-17 | 2012-04-11 | 青岛爱尔家佳新材料有限公司 | High-temperature-range water-based damping paint and preparation method thereof |
| CN102702900A (en) * | 2012-05-17 | 2012-10-03 | 青岛爱尔家佳新材料有限公司 | Novel water-based damping sound-absorbing paint and preparation method thereof |
| JP2013253201A (en) * | 2012-06-08 | 2013-12-19 | Honda Motor Co Ltd | Damping paint composition |
| CN103289490A (en) * | 2013-06-07 | 2013-09-11 | 青岛海洋新材料科技有限公司 | Wide-temperature range and high-performance water-based damping paint and preparation method of same |
| CN103897508A (en) * | 2014-03-21 | 2014-07-02 | 上海大学 | Marine water-based damping coating and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105331218A (en) * | 2015-12-04 | 2016-02-17 | 苏州金业船用机械厂 | Preparation method for marine sound-insulation paint |
| CN105440833A (en) * | 2015-12-04 | 2016-03-30 | 苏州金业船用机械厂 | Marine sound insulation paint |
| CN106905851A (en) * | 2016-08-23 | 2017-06-30 | 南通久聚高分子科技有限公司 | A kind of high-molecular coating |
| CN106479200A (en) * | 2016-08-29 | 2017-03-08 | 湖州益环环保工程有限公司 | A kind of damping vibration-absorbing denoising plate and production method |
| 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 |
| CN116102929A (en) * | 2022-12-15 | 2023-05-12 | 杭州之江有机硅化工有限公司 | Water-based damping paint for automobiles and preparation method thereof |
| CN116102929B (en) * | 2022-12-15 | 2024-06-11 | 杭州之江有机硅化工有限公司 | Water-based damping paint for automobiles and preparation method thereof |
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Application publication date: 20141015 |