CN101041759A - Quick-dry type high-damping oil damper paint and preparation method thereof - Google Patents
Quick-dry type high-damping oil damper paint and preparation method thereof Download PDFInfo
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- CN101041759A CN101041759A CN 200710034795 CN200710034795A CN101041759A CN 101041759 A CN101041759 A CN 101041759A CN 200710034795 CN200710034795 CN 200710034795 CN 200710034795 A CN200710034795 A CN 200710034795A CN 101041759 A CN101041759 A CN 101041759A
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- damping oil
- defoamer
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- 239000003973 paint Substances 0.000 title claims abstract description 13
- 238000013016 damping Methods 0.000 title claims description 59
- 238000002360 preparation method Methods 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims abstract description 54
- 239000013530 defoamer Substances 0.000 claims abstract description 31
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 28
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000011347 resin Substances 0.000 claims abstract description 21
- 229920005989 resin Polymers 0.000 claims abstract description 21
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 7
- -1 disperser Substances 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims description 49
- 239000011248 coating agent Substances 0.000 claims description 47
- 239000003795 chemical substances by application Substances 0.000 claims description 32
- 239000006185 dispersion Substances 0.000 claims description 28
- 230000008719 thickening Effects 0.000 claims description 27
- 239000003063 flame retardant Substances 0.000 claims description 23
- 235000012204 lemonade/lime carbonate Nutrition 0.000 claims description 12
- 239000012752 auxiliary agent Substances 0.000 claims description 11
- 229910052618 mica group Inorganic materials 0.000 claims description 10
- 229920002635 polyurethane Polymers 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 9
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 8
- 150000003151 propanoic acid esters Chemical class 0.000 claims description 8
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 8
- 239000003960 organic solvent Substances 0.000 claims description 6
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 5
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 5
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 5
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical class N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 238000009775 high-speed stirring Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 12
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 239000002562 thickening agent Substances 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 230000005764 inhibitory process Effects 0.000 abstract 1
- 229910017053 inorganic salt Inorganic materials 0.000 abstract 1
- 229920005749 polyurethane resin Polymers 0.000 abstract 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 33
- 239000000243 solution Substances 0.000 description 22
- 235000010216 calcium carbonate Nutrition 0.000 description 8
- 239000010445 mica Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012056 up-stream process Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000012764 mineral filler Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a quick-drying type highly damped oiliness damper paint, which comprises the following steps: allocating oiliness solution with one or several poly-propionic ester resin, polyurethane resin and alcohol acid resin; adopting the oiliness solution as host; setting chip layer structure as layered metasilicate and so on inorganic salt; making calcium carbonate material with light calcium carbonate and heavy calcium carbonate with miscellaneous number; using the structure and the calcium carbonate material as filler; setting aids with combustion inhibitor, disperser, defoamer and thickener; allocating with 0-7 wt combustion inhibition, 0-2 wt disperser, 0-3 deformer and 0-3 thickener as aids; adding into the aids; setting mass ratio of host and filler and aids at 100 : 40-120 : 1-10 wt; stirring; getting the paint.
Description
Technical field
The invention provides a kind of quick-dry type, high-damping oil damper paint and preparation method thereof mainly can be used to vibrate matrix, and can make the macromolecular material that is obtained have better damping shock absorption effect.
Background technology
Various mechanical means all can produce vibration and noise in various degree in running and working process, the vibration damping and noise reducing technology is one of method of effectively control vibration and noise.Damping material is a kind of new function material that can absorb vibration mechanical energy.Macromolecular material can change mechanical vibrational energy into thermal dissipation and fall, thereby be widely used as damping paint owing to its distinctive visco-elasticity.
As everyone knows, water-borne coatings possesses the advantage of aspects such as low pollution, environmental protection, and stores safer.But its development of having grown the general drawbacks limit such as (damping value are generally less than 0.6) of (generally about 36 hours), performance the time of drying of water-borne coatings, remaining further research improves the performance of its each side.Oil paint has certain advantage on the one hand at this, especially coating is organic molecule with high molecular composition major part, they disperse often to be better than the dispersion in water in organic solvent, therefore polymer and mineral filler divide the more homogeneous of finishing the meeting in the oil paint, help improving the damping coating, so the damping value of damping oil coating generally is better than aqueous damping coating.The volatility of organic solvent can improve the time of drying of damping paint greatly, and it is fast to select proper polymer resin and organic solvent to obtain rate of drying, the oil paint of damping effect.Traditional damping oil coating because the damping that adopts the method that adds filler raising coating self proportion to improve the damping coating more, and select comparatively simple for interaction between all kinds of materials in damping material inside and filler, and some is a two component polyurethane in the damping oil coating variety that uses now, operating in the practice of construction process needs twice blade coating, spraying method is comparatively complicated relatively, have relatively high expectations for the application matrix surface, positions such as curved surface or turning are difficult to take into account.Therefore develop a kind of damping capacity and sound insulation property good, the simple damping oil coating of constructing is an important directions of coating development.
Summary of the invention
Purpose of the present invention overcomes the deficiency of existing damping oil coating, and provides a kind of damping capacity and sound insulation property better, and the simple damping oil coating of constructing.
Another object of the present invention is to provide the production method of such damping oil coating.
Be that a kind of damping oil coating adopts oily solution as host, uses laminated structure material and lime carbonate material as filler, adds appropriate amount of addition agent again, makes damping oil coating by stirring according to the damping oil coating that purpose of the present invention proposed.Wherein, described oily solution is that one or more of various poly-propionic acid ester resins, polyurethanes resin and Synolac are according to any part by weight proportioning; Described laminated structure material is inorganicss such as laminar silicic acid salt; Described lime carbonate material comprises the light calcium carbonate and the water-ground limestone of various order numbers; Described auxiliary agent comprises fire retardant, dispersion agent and defoamer, and thickening material.The weight proportion of described host and filler and auxiliary agent is 100: 40～120: 1.6～30 parts by weight; Described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: 1～20 part of fire retardant, 0.2～5 part of dispersion agent, 0.2～5 part of defoamer, 0.2～5 part of thickening material.
The production method of damping paint of the present invention may further comprise the steps:
(1). the preparation of oily solution: with one or more of 100 parts of various poly-propionic acid ester resins, polyurethanes resin and Synolac according to any part by weight proportioning, be dissolved in the organic solvent then, making its solid content in solution is 20～60%, promptly obtains oily solution after mixing;
(2). the adding of filler: with inorganicss such as laminar silicic acid salt, lime carbonate class and fire retardant according to certainweight ratio (40～120 parts) proportioning, add in the oily solution of previous preparation then, after high-speed stirring is mixed, in this solution, add dispersion agent and the defoamer that accounts for total solution weight 0.05～2.0% (or 0.4～8 part) again, and regulate the coating denseness with 1～5 part thickening material, promptly obtain damping oil coating;
Dispersion agent in the above-mentioned steps (2) is Sodium dodecylbenzene sulfonate, N-Methyl pyrrolidone, alkyl brometo de amonio or Sodium Lauryl Sulphate BP/USP etc.The laminar silicic acid salt is that various orders are counted mica group, polynite class etc.; The lime carbonate class is the light calcium carbonate and the water-ground limestone of various order numbers; Fire retardant is antimonous oxide, clorafin, red phosphorus, aluminium hydroxide, magnesium hydroxide and brominated flame-retardant etc.; Dispersion agent is Sodium dodecylbenzene sulfonate, N-Methyl pyrrolidone, alkyl brometo de amonio or Sodium Lauryl Sulphate BP/USP etc., and defoamer is silicone based defoamer of oiliness or acrylic acid or the like defoamer etc.; Thickening material is for being conventional thickening material.
The present invention adopts organic solvent as dispersion, can improve the rate of drying of damping material greatly, compare with common aqueous damping coating and can improve 50% time of drying, damping oil coating and mineral filler formation coating has soft-hard two-phase in addition, because two compare that strong like can mutual effect, this product has possessed higher damping loss factor.According to the prepared damping oil coating of technique scheme through Denmark B﹠amp; K company sound testing instrument is to detect under 25 ℃ of conditions in temperature, and (the oise insulation factor mean value of 100～1600Hz) products reaches more than the 15dB in the bassoon test.Experiment shows that the laminated structure filler is better than other class fillers for the damping capacity especially contribution of sound barrier property.
Embodiment
The invention will be further described below in conjunction with specific embodiment, but protection scope of the present invention is not limited to the listed scope of embodiment.
Embodiment 1
A kind of damping oil coating adopts oily solution as host, and laminated structure material and lime carbonate material add appropriate amount of addition agent again as filler, make damping oil coating by stirring.Wherein, described oily solution is the mixed solution of poly-propionic acid ester resin 2310A and toluene; Described laminated structure material is a mica powder; Described lime carbonate material is light calcium carbonate or water-ground limestone; Described auxiliary agent comprises fire retardant, dispersion agent and defoamer, and thickening material; Wherein said fire retardant is an aluminium hydroxide; Described dispersion agent is conventional Sodium dodecylbenzene sulfonate; Described defoamer is silicone based defoamer of oiliness or acrylic acid or the like defoamer; Described thickening material is conventional thickening material.The weight proportion of described host and filler and auxiliary agent is 200: 120: 20.6 parts by weight.Concrete making step is as follows:
(1). the preparation of oily solution: with 100 parts of poly-propionic acid ester resin 2310A, be dissolved in then in 100 parts of toluene, promptly obtain oily solution after mixing;
(2). the adding of filler: add 80 part of 100 purpose mica powder respectively, 20 part of 200 purpose mica powder, 20 parts of light calcium carbonates and 20 parts of aluminium hydroxides add the dispersion agent of 0.2 part of defoamer and 0.2 part in mix stirring, regulate denseness with 0.2 part of thickening material at last, promptly obtain damping oil coating; Concrete component and prescription are as following table 1:
Table 1
| Title | Embodiment 1 (parts by weight) |
| Acrylic resin 2310A | 100 |
| Toluene | 100 |
| Mica powder (M100) | 80 |
| Mica powder (M200) | 20 |
| Light calcium carbonate | 20 |
| Fire retardant (aluminium hydroxide) | 20 |
| Silicone antifoam agent | 0.2 |
| Dispersion agent (Sodium dodecylbenzene sulfonate) | 0.2 |
| Thickening material | 0.2 |
The damping oil coating of gained is scraped coating behind the 3mm with the blade coating cutter in mould, be to allow its seasoning and carry out respective detection under the condition of 25 ℃, 1 standard atmospheric pressures in temperature, and detected result is shown in the embodiment 1 of table 1.
Embodiment 2～embodiment 4
A kind of damping oil coating adopts oily solution as host, uses laminated structure material and lime carbonate material as filler, adds appropriate amount of addition agent again, makes damping oil coating by stirring.Wherein, described oily solution be respectively embodiment 2 for polyurethanes resin, embodiment 3 for Synolac, embodiment 4 for toluene; Described laminated structure material is polynite; Described auxiliary agent comprises fire retardant, dispersion agent and defoamer, and thickening material.The weight proportion of described host and filler and auxiliary agent is 100: 40～120: 1～30 parts by weight.Described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: 1～10 part of fire retardant, 0.2～5 part of dispersion agent, 0.2～5 part of defoamer, 0.2～5 part of thickening material, concrete proportioning is as described in Table 2.Concrete making step is as follows:
(1). the preparation of oily solution: select in three kinds of resins any one, the step of use is with embodiment 1;
(2). the adding of filler: step is with embodiment 1.
Table 2
| Title | Embodiment 1 (parts by weight) | Embodiment 2 (parts by weight) | Embodiment 3 (parts by weight) | Embodiment 4 (parts by weight) |
| Oily solution | 100 parts of acrylic resins | 100 parts of polyurethanes resins | 100 parts of Synolac | 100 parts of toluene |
| Filler | 100 parts on mica, 20 parts of light calcium carbonates | 20 parts of polynites, 20 parts of water-ground limestones | 30 parts of 20 parts of light calcium carbonates of polynite | 30 parts of 90 parts of light calcium carbonates of mica |
| Fire retardant | 20 parts | 1 part | 5 parts | 10 parts |
| Dispersion agent | 0.2 part of Sodium dodecylbenzene sulfonate | 1 part of N-Methyl pyrrolidone | 2 parts of alkyl brometo de amonios | 5 parts of Sodium Lauryl Sulphate BP/USPs |
| Defoamer | 0.2 part | 0.2 part | 2 parts | 5 parts |
| Thickening material | 0.2 part | 0.2 part | 2 parts | 5 parts |
To execute example 1 to 4 and carry out Performance Detection survey formula, relevant detection the results are shown in Table shown in 3.
Table 3
| Detect performance | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| ?tanδ(min) | 0.1 | ?0.07 | ?0.07 | ?0.08 |
| ?tanδ(max) | 1.08 | ?0.79 | ?0.77 | ?0.84 |
| ?Tg(℃) | 35.4 | ?71.7 | ?42.1 | ?28.1 |
| Time of drying (surface drying/h) | 1 | ?1 | ?1 | ?1 |
| Time of drying (face does/h) | 18 | ?18 | ?20 | ?24 |
| 100Hz-1600Hz oise insulation factor (dB) | 15～25 | ?15～20 | ?15～20 | ?15～20 |
As seen from Table 3, by regulating the kind of resin, can obtain having the damping oil coating that is applied under the different working conditionss.
Embodiment 5～embodiment 7
A kind of damping oil coating adopts oily solution as host, uses laminated structure material and lime carbonate material as filler, adds appropriate amount of addition agent again, makes damping oil coating by stirring.Wherein, described embodiment 5 oily solutions are the mixed solution of poly-propionic acid ester resin 2310A and toluene; Described embodiment 6 oily solutions are the mixed solution of Synolac and toluene; Described embodiment 7 oily solutions are the mixed solution of polyurethanes resin and Synolac and toluene, and concrete proportioning is referring to table 4.Described laminated structure material is 100 purpose mica powders; Described auxiliary agent comprises fire retardant (magnesium hydroxide), dispersion agent (Sodium dodecylbenzene sulfonate) and defoamer (oily defoamer), and thickening material.The weight proportion of described host and filler and auxiliary agent is 100: 80: 20 parts by weight.Described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: 10 parts of fire retardants, 0.5 part of dispersion agent, 0.5 part of defoamer, 0.5 part of thickening material.Concrete making step is as follows:
(1). the preparation of oily solution: selected host is mixed according to a certain percentage, refer again to embodiment one step and make;
(2). the adding of filler: step is with embodiment 2.
Table 4
| Title | Embodiment 5 (parts by weight) | Embodiment 6 (parts by weight) | Embodiment 7 (parts by weight) |
| Oily solution | 50 parts of poly-propionic acid ester resins; 50 parts of toluene | 60 parts of Synolac; 40 parts of toluene | 30 parts of polyurethanes resins; 30 parts of Synolac, 40 parts of toluene |
Embodiment 5～embodiment 7 relevant detection the results are shown in Table shown in 5.
Table 5
| Detect performance | Embodiment 1 | Embodiment 5 | Embodiment 6 | Embodiment 7 |
| 100/0 | ?75/25 | ?50/50 | ?25/75 | |
| ?tanδ(min) | 0.1 | ?0.08 | ?0.09 | ?0.09 |
| ?tanδ(max) | 1.08 | ?0.84 | ?0.78 | ?0.88 |
| ?Tg(℃) | 35.4 | ?28.1 | ?48.6 | ?64.6 |
| Time of drying (surface drying/h) | 1 | ?1 | ?1 | ?1 |
| Time of drying (face does/h) | 18 | ?24 | ?18 | ?20 |
| 100Hz-1600Hz oise insulation factor (dB) | 15～25 | ?15～20 | ?15～20 | ?15～20 |
As seen from Table 5, by regulating the ratio of resin, can obtain having the damping oil coating that is applied under the different working conditionss.
Claims (10)
1, a kind of quick-dry type high-damping oil damper paint is characterized in that: adopt oily solution as host, use laminated structure material and lime carbonate material as filler, add appropriate amount of addition agent again, make damping oil coating by stirring.
2, damping oil coating as claimed in claim 1 is characterized in that: described oily solution is that one or more of various poly-propionic acid ester resins, polyurethanes resin and Synolac are according to any part by weight proportioning; Described laminated structure material is inorganicss such as laminar silicic acid salt; Described lime carbonate material comprises the light calcium carbonate and the water-ground limestone of various order numbers; Described auxiliary agent comprises fire retardant, dispersion agent and defoamer, and thickening material.
3, damping oil coating as claimed in claim 1 is characterized in that: the weight proportion of described host and filler and auxiliary agent is 100: 40～120: 1.6～30 parts by weight; Described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: 1～20 part of fire retardant, 0.2～5 part of dispersion agent, 0.2～5 part of defoamer, 0.2～5 part of thickening material.
4, damping oil coating as claimed in claim 1 is characterized in that: the weight proportion of described host and filler and auxiliary agent is 200: 120: 20.6 parts by weight; Described fire retardant, dispersion agent and defoamer, and the proportioning of thickening material is: 10～20 parts of fire retardants, 0.2～2 part of dispersion agent, 0.2～2 part of defoamer, 0.2～2 part of thickening material.
5, a kind of preparation method who realizes the described damping oil coating of claim 1, it is characterized in that: the production method of damping paint may further comprise the steps:
(1). the preparation of oily solution: with one or more of 100 parts of various poly-propionic acid ester resins, polyurethanes resin and Synolac according to any part by weight proportioning, be dissolved in the organic solvent then, making its solid content in solution is 20～60%, promptly obtains oily solution after mixing;
(2). the adding of filler: with inorganicss such as laminar silicic acid salt, lime carbonate class and fire retardant according to 40～120 parts of proportionings, add in the oily solution of previous preparation then, after high-speed stirring is mixed, in this solution, add dispersion agent and the defoamer account for total solution weight 0.05～2.0% or 0.4～8 part again, and regulate the coating denseness with 0.2～5 part thickening material, promptly obtain damping oil coating of the present invention.
6, the preparation method of damping oil coating as claimed in claim 5 is characterized in that: the dispersion agent in the above-mentioned steps (2) is Sodium dodecylbenzene sulfonate, N-Methyl pyrrolidone, alkyl brometo de amonio or Sodium Lauryl Sulphate BP/USP.
7, the preparation method of damping oil coating as claimed in claim 5 is characterized in that: the laminar silicic acid salt in the above-mentioned steps (2) is that various orders are counted mica group, polynite class.
8, the preparation method of damping oil coating as claimed in claim 5 is characterized in that: the lime carbonate class in the above-mentioned steps (2) is the light calcium carbonate and the water-ground limestone of various order numbers.
9, the preparation method of damping oil coating as claimed in claim 5 is characterized in that: the fire retardant in the above-mentioned steps (2) is antimonous oxide, clorafin, red phosphorus, aluminium hydroxide, magnesium hydroxide and brominated flame-retardant.
10, the preparation method of damping oil coating as claimed in claim 5, it is characterized in that: the dispersion agent in the above-mentioned steps (2) is Sodium dodecylbenzene sulfonate, N-Methyl pyrrolidone, alkyl brometo de amonio or Sodium Lauryl Sulphate BP/USP, and defoamer is silicone based defoamer of oiliness or acrylic acid or the like defoamer; Thickening material is conventional thickening material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100347958A CN100572469C (en) | 2007-04-23 | 2007-04-23 | A kind of quick-dry type high-damping oil damper paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100347958A CN100572469C (en) | 2007-04-23 | 2007-04-23 | A kind of quick-dry type high-damping oil damper paint and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101041759A true CN101041759A (en) | 2007-09-26 |
| CN100572469C CN100572469C (en) | 2009-12-23 |
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| CNB2007100347958A Expired - Fee Related CN100572469C (en) | 2007-04-23 | 2007-04-23 | A kind of quick-dry type high-damping oil damper paint and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104130661A (en) * | 2014-08-20 | 2014-11-05 | 新盾汽车材料（石家庄）有限公司 | Special impedance glue for high-speed train and preparation method thereof |
-
2007
- 2007-04-23 CN CNB2007100347958A patent/CN100572469C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104130661A (en) * | 2014-08-20 | 2014-11-05 | 新盾汽车材料（石家庄）有限公司 | Special impedance glue for high-speed train and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN100572469C (en) | 2009-12-23 |
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