CN100381518C - Heat insulating vehicle point and its production technology - Google Patents
Heat insulating vehicle point and its production technology Download PDFInfo
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- CN100381518C CN100381518C CNB031506348A CN03150634A CN100381518C CN 100381518 C CN100381518 C CN 100381518C CN B031506348 A CNB031506348 A CN B031506348A CN 03150634 A CN03150634 A CN 03150634A CN 100381518 C CN100381518 C CN 100381518C
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Abstract
The present invention relates to heat insulating vehicle point which is characterized in that the heat insulating vehicle point comprises components of the following weight percentage: 40 to 48% of acrylic resin, 8 to 12% of diluting agent, 0.1 to 0.5% of dispersing agent, 0.05 to 0.3% of defoaming agent, 0.2 to 0.8% of anti-settling agent, 20 to 25% of pigment, 6 to 8% of filling material, 0.05 to 0.1% of drying agent, 0.05 to 0.2% of ultraviolet screening agent and 15 to 20% of porous ceramic micro bead. Because of the ceramic material contained in the components of the paint, the present invention can effectively reflect sunlight; experiments show that about 85% of sunlight waves are reflected when sunlight irradiates a coating layer, but ordinary paint only can generally reflect 13% of the sunlight waves, namely that the present invention decreases 72% of absorption rate of sunlight that the ordinary paint. Therefore, the present invention greatly reduces the temperature of coated objects, and the heat insulating paint is especially suitable for being used as heat insulating paint of vehicles. The present invention has the advantages of simple and convenient construction, time saving and convenience and also has the functions of insulating heat and saving energy, and the temperature of coated objects can not rise along with the strong irradiation of sunlight; the present invention can simultaneously save a large quantity of energy sources and conforms to China' s long-term energy strategy plans.
Description
Technical field:
The present invention relates to the technical field of coating, specifically a kind of can mainly be thermal insulating coating and the production technique thereof that is used for vehicle.
Background technology:
At present, product about heat-insulating and energy-saving commonly used mostly is the outer insulating product of exterior wall, this product is to utilize the low heat transfer coefficient of thermal baffle to realize low-yield loss, this series products can only be passive minimizing energy height between transmission, because in atmosphere, energy is that carrier transmits by light wave, when solar irradiation strong, the too high then not significantly effect of free air temperature, this series products all can increase thickness in addition, comparatively strict requirement is also arranged in construction, time-consuming bothersome, also be not used in the heat insulation coating of vehicle in the prior art.
Summary of the invention:
The object of the present invention is to provide a kind of heat insulation vehicle paint and production technique thereof, the radiation of antireflection part sunlight effectively of this heat insulation vehicle paint, thus reduce the heat energy that the coated article body receives.
To achieve these goals, technical scheme of the present invention is heat insulation vehicle paint, it is characterized in that: the weight percentages of components of described heat insulation vehicle paint is acrylic resin 40-48%, thinner 8-12%, dispersion agent 0.1-0.5%, defoamer 0.05-0.3%, anti-settling agent 0.2-0.8%, pigment 20-25%, filler 6-8%, siccative 0.05-0.1%, ultraviolet screener 0.05-0.2%, porous ceramics microballon 15-20%, wherein thinner is the propylene glycol acetic ester, dispersion agent is a polyamides ammonium polyester polymers, defoamer is a polysiloxane, anti-settling agent is the polyamides ammonium, pigment is titanium dioxide, filler is a lime carbonate, siccative is dilaurate or dibutyl tin, and ultraviolet screener is an acrylate salt.
The production technique of heat insulation vehicle paint, it is characterized in that: with weight percent is that acrylic resin 40-45%, thinner 8-12%, dispersion agent 0.1-0.5%, defoamer 0.05-0.3% are fed into the low speed dispersion that the production container carried out 15 minutes, and then pigment 20-25%, filler 6-8% add produced the high speed dispersion that container carried out 40 minutes, through filtering greater than 150 purpose filtering nets, adding siccative 0.05-0.1%, ultraviolet screener 0.05-0.2%, porous ceramics microballon 15-20% again, to carry out stirring at low speed even, and packing is produced at last.
The present invention is owing to contain stupalith in the component of coating, reflected sunlight effectively, through testing when solar irradiation is mapped on the coating, there is the sun light wave about 85% to be reflected, and general common coating can only reflect 13%, sun light wave, promptly reduced by 72% sunlight absorption rate than common coating, thereby greatly reduce the temperature of coated article, this thermal insulating coating especially is suitable as the thermal insulating coating of vehicle, and it is very easy to construct, and saves time and saves trouble, the temperature of coated article can not raise with the sunlight acute irradiation, has heat insulation and energy-conserving action.Below be noon one day 11:30 to the actual test of the relevant position of 911 tunnel (bilayer) motorbus temperature, weather condition: fine, cloudy, test sample car: adopt two No. 911 double deck buses of the same type (wherein scribbles this automobile-used thermal insulating coating spraying car load roof), test condition: close the doors and windows 11:30 at noon thermometric simultaneously
Test result:
| The position | Scribble the thermal insulating coating vehicle | Do not spray the thermal insulating coating vehicle | The temperature difference |
| The roof surface temperature | 47℃ | 68℃ | -21℃ |
| Temperature in the imperial | 44℃ | 53℃ | -9℃ |
| Temperature in the lower floor compartment | 40℃ | 42℃ | -2℃ |
Description of drawings:
Fig. 1 is the temperature comparative graph of this thermal insulating coating and other material in the sun
Embodiment:
The invention will be further described below in conjunction with drawings and Examples.
The present invention is heat insulation vehicle paint, it is characterized in that: the weight percentages of components of described heat insulation vehicle paint is acrylic resin 40-45%, thinner 8-12%, dispersion agent 0.1-0.5%, defoamer 0.05-0.3%, anti-settling agent 0.2-0.8%, pigment 20-25%, filler 6-8%, siccative 0.05-0.1%, ultraviolet screener 0.05-0.2%, porous ceramics microballon 15-20%, and the materials in these components all can be bought on market; Thinner is the propylene glycol acetic ester in the enforcement, and dispersion agent mills the ammonium polyester polymers for poly-, and defoamer is a polysiloxane, anti-settling agent is the polyamides ammonium, and pigment is titanium dioxide, and filler is a lime carbonate, siccative is dilaurate or dibutyl tin, and ultraviolet screener is an acrylate salt; The production technique of this heat insulation vehicle paint, it is characterized in that: with weight percent is acrylic resin 40-45%, thinner propylene glycol acetic ester 8-12%, dispersion agent polyamides ammonium polyester polymers 0.1-0.5%, defoamer polysiloxane 0.05-0.3%, the poly-ammonium 0.2-0.8% that mills of anti-settling agent is fed into the low speed dispersion that the production container carried out 10-20 minute, and then with pigment titanium white 20-25%, filler-calcium carbonate 6-8% adds the high speed dispersion that the production container carried out 30-50 minute, through filtering greater than 150 purpose filtering nets, add siccative dilaurate or dibutyl tin 0.05-0.1% again, ultraviolet screener acrylate salt 0.05-0.2%, it is even that porous ceramics microballon 15-20% carries out stirring at low speed, packing is produced at last, low speed is separated into per second and is lower than 5 and changes during concrete enforcement, high speed dispersion is that per second is higher than 50 commentaries on classics, and the particle diameter of porous ceramics microballon is greater than 150 orders.Porous ceramic film material particle diameter in this thermal insulating coating is generally the 150-200 order, sneaks in the coating, and micropartical forms firm, arranged in a uniform particle and films after the coating drying, can play the purpose of reflecting light, thereby reach effect of heat insulation.
Provide specific embodiment below
Embodiment 1
With weight percent is that acrylic resin 41%, propylene glycol acetic ester 10%, polyamides ammonium polyester polymers 0.2%, defoamer polysiloxane 0.1%, anti-settling agent polyamides ammonium 0.6% are fed into and produce 200 rev/mins the low speed that container carried out 12 minutes and disperse, and then titanium dioxide 22%, lime carbonate 6% added produce 1000 rev/mins of high speed dispersion that container carried out 35 minutes, filter through 150 purpose filtering nets, adding dilaurate 0.05%, acrylate salt 0.05%, porous ceramics microballon 20% again, to carry out 15 rev/mins stirring at low speed even, and packing is produced at last.
Embodiment 2
With weight percent is that acrylic resin 45%, propylene glycol acetic ester 8%, polyamides ammonium polyester polymers 0.3%, defoamer polysiloxane 0.2%, anti-settling agent polyamides ammonium 0.3% are fed into and produce 300 rev/mins the low speed that container carried out 15 minutes and disperse, and then titanium dioxide 21%, lime carbonate 6% added produce 1200 rev/mins of high speed dispersion that container carried out 30 minutes, filter through 180 purpose filtering nets, adding dilaurate 0.1%, acrylate salt 0.1%, porous ceramics microballon 19% again, to carry out 18 rev/mins stirring at low speed even, and packing is produced at last.
Embodiment 3
With weight percent is that acrylic resin 46%, propylene glycol acetic ester 9%, polyamides ammonium polyester polymers 0.2%, defoamer polysiloxane 0.1%, anti-settling agent polyamides ammonium 0.3% are fed into and produce 250 rev/mins the low speed that container carried out 18 minutes and disperse, and then titanium dioxide 20%, lime carbonate 6% added produce 1000 rev/mins of high speed dispersion that container carried out 35 minutes, filter through 150 purpose filtering nets, adding dibutyl tin 0.2%, acrylate salt 0.2%, porous ceramics microballon 18% again, to carry out 15 rev/mins stirring at low speed even, and packing is produced at last.
Claims (2)
1. heat insulation vehicle paint, it is characterized in that: the weight percentages of components of described heat insulation vehicle paint is acrylic resin 40-48%, thinner 8-12%, dispersion agent 0.1-0.5%, defoamer 0.05-0.3%, anti-settling agent 0.2-0.8%, pigment 20-25%, filler 6-8%, siccative 0.05-0.1%, ultraviolet screener 0.05-0.2%, porous ceramics microballon 15-20%, wherein thinner is the propylene glycol acetic ester, dispersion agent is a polyamides ammonium polyester polymers, defoamer is a polysiloxane, anti-settling agent is the polyamides ammonium, pigment is titanium dioxide, filler is a lime carbonate, siccative is dilaurate or dibutyl tin, and ultraviolet screener is an acrylate salt.
2. the production technique of the heat insulation vehicle paint of claim 1, it is characterized in that: with weight percent is acrylic resin 40-48%, thinner 8-12%, dispersion agent 0.1-0.5%, defoamer 0.05-0.3%, anti-settling agent 0.2-0.8% is fed into and produces the low speed dispersion that container carried out 15 minutes, and then with pigment 20-25%, filler 6-8% adds the high speed dispersion that the production container carried out 40 minutes, through filtering greater than 150 purpose filtering nets, add siccative 0.05-0.1% again, ultraviolet screener 0.05-0.2%, it is even that porous ceramics microballon 15-20% carries out stirring at low speed, packing is produced at last, wherein low speed is separated into per second and is lower than 5 and changes, high speed dispersion is that per second is higher than 50 commentaries on classics, and the particle diameter of porous ceramics microballon is greater than 150 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031506348A CN100381518C (en) | 2003-08-25 | 2003-08-25 | Heat insulating vehicle point and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031506348A CN100381518C (en) | 2003-08-25 | 2003-08-25 | Heat insulating vehicle point and its production technology |
Publications (2)
| Publication Number | Publication Date |
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| CN1590482A CN1590482A (en) | 2005-03-09 |
| CN100381518C true CN100381518C (en) | 2008-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB031506348A Expired - Fee Related CN100381518C (en) | 2003-08-25 | 2003-08-25 | Heat insulating vehicle point and its production technology |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101210146B (en) * | 2006-12-30 | 2010-12-08 | 财团法人工业技术研究院 | Composition of reflective insulation dope, double-layer heat insulation dope and preparing method thereof |
| CN101337613B (en) * | 2008-08-18 | 2010-12-01 | 广东三和化工科技有限公司 | Auto spray painting for doodling |
| CN102504664B (en) * | 2011-10-27 | 2013-12-25 | 中国海洋石油总公司 | Nano metal oxide-containing solvent-based vehicle thermal insulation coating |
| CN102977715A (en) * | 2012-12-24 | 2013-03-20 | 青岛宣威涂层材料有限公司 | Heat insulation and heat control hull paint and preparation method thereof |
| JP6207071B2 (en) * | 2013-11-19 | 2017-10-04 | 関西ペイント株式会社 | Matte thermal barrier coating composition and coating film forming method using the composition |
| CN114369384A (en) * | 2021-12-21 | 2022-04-19 | 石家庄日加精细矿物制品有限公司 | High-reflection texture coating and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245190A (en) * | 1999-08-02 | 2000-02-23 | 郑利雄 | Water-soluble paint for wall and its preparing process |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1245190A (en) * | 1999-08-02 | 2000-02-23 | 郑利雄 | Water-soluble paint for wall and its preparing process |
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| CN1590482A (en) | 2005-03-09 |
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