CN103540261A - Protective film for painted surface of vehicle body - Google Patents
Protective film for painted surface of vehicle body Download PDFInfo
- Publication number
- CN103540261A CN103540261A CN201210239723.8A CN201210239723A CN103540261A CN 103540261 A CN103540261 A CN 103540261A CN 201210239723 A CN201210239723 A CN 201210239723A CN 103540261 A CN103540261 A CN 103540261A
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- CN
- China
- Prior art keywords
- protective film
- parts
- surface protective
- painted surface
- paint surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention provides a protective film for a painted surface of a vehicle body. The protective film is prepared by adopting the following steps: dissolving 20-40 parts of water soluble resin by 20-40 parts of deionized water; then, adding 0.2-0.8 part of a rustproof preservative such as sodium benzoate; then, adding 2-8 parts of a dispersant such as ethylene glycol; stirring for 10 minutes; then, slowly 30-50 parts of adding inorganic filler such as calcium carbonate; dispersing and stirring for 20 minutes at high speed and filtering and filling. According to the protective film provided by the invention, the painted surface cannot be scratched when the vehicle travels in sandstorm, and the protective film for the painted surface of the vehicle body is green and environment-friendly, simple and convenient to operate and easy to clean.
Description
Technical field
The present invention relates to automobile maintenance field, be specifically related to a kind of body paint surface protective film.
Background technology
When automobile is on the way run at high speed, or desert region is when travel, and tiny sand particle comes to harm lacquer painting sometimes, and goes beauty salon also its reparation can only again cannot be sprayed paint and brought great worry to car owner with renovation agent.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of lacquer painting that travels in dust storm also can not there is environmental protection by scratch, easy and simple to handle, easy cleaned body paint surface protective film.
Body paint surface protective film of the present invention, formula is calculated by mass parts, following component, consists of:
Deionized water: 20-40 part
Water soluble resin: 20-40 part
Antirust, anticorrosive agent: 0.2-0.8 part
Dispersion agent: 2-8 part
Mineral filler: 30-50 part.
The optimum formula of this body paint surface protective film is: following component, consist of:
Deionized water: 32 parts
Water soluble resin: 25 parts
Antirust, anticorrosive agent: 0.5 part
Dispersion agent: 2.5 parts
Mineral filler: 40 parts.
Preferably,
Described antirust, anticorrosive agent is Sodium Benzoate.
Described dispersion agent is ethylene glycol.
Described mineral filler is calcium carbonate.
This body paint surface protective film is prepared by the following method:
With deionized water dissolved water soluble resin, then add antirust, anticorrosive agent; The complete dispersion agent that adds, stirs after 10 minutes and slowly adds mineral filler, and high speed dispersion stirs can filter filling in 20 minutes.
Product of the present invention is mainly dissolved in the water water soluble resin, and the effect by dispersion agent in water, is made mixed with resin slurries by mineral filler high speed dispersion; Pack in the aerosol container of tinplate, load onto aerosol valve, then add 134A propellent, by the 134A propellent principle of vaporizing, produce pressure in container; Product is ejected, after feed liquid ejection, can form the protective membrane of one deck resin and mineral filler.Solve the impact that under severe weather, sandstone clash into vehicle body lacquer painting and cause scratching of lacquer painting, product of the present invention be take water and be take inorganics as filler, environmental protection as carrier.
Embodiment
By specific embodiments of the invention given below, can further understand the present invention, but they not limitation of the invention.Some nonessential improvement and adjustment of for those skilled in the art, according to foregoing invention content, doing, be also considered as dropping in protection scope of the present invention.
In addition, unless stated otherwise, the umber adopting in the present invention is mass fraction.
Embodiment 1
By following step, prepare product of the present invention:
With 20 parts of 20 parts of dissolved water soluble resins of deionized water (commercially available water soluble resin), then add antirust, anticorrosive agent as 20 parts of Sodium Benzoates; The complete dispersion agent that adds, as 2 parts of ethylene glycol, stirs after 10 minutes and slowly adds mineral filler as 30 parts, calcium carbonate, and high speed dispersion stirs can filter filling in 20 minutes.
Embodiment 2
By following step, prepare product of the present invention:
With 25 parts of 32 parts of dissolved water soluble resins of deionized water (commercially available water soluble resin), then add antirust, anticorrosive agent as 0.5 part of Sodium Benzoate; The complete dispersion agent that adds, as 2.5 parts of ethylene glycol, stirs after 10 minutes and slowly adds mineral filler as 40 parts, calcium carbonate, and high speed dispersion stirs can filter filling in 20 minutes.
Embodiment 3
By following step, prepare product of the present invention:
With 40 parts of 40 parts of dissolved water soluble resins of deionized water (commercially available water soluble resin), then add antirust, anticorrosive agent as 0.8 part of Sodium Benzoate; The complete dispersion agent that adds, as 8 parts of ethylene glycol, stirs after 10 minutes and slowly adds mineral filler as 50 parts, calcium carbonate, and high speed dispersion stirs can filter filling in 20 minutes.
The body paint surface protective film that the present embodiment 1-3 is made carries out simultaneous test as follows:
1. prepare the test panel that specification is 70*150mm some,
2, uniformly by six test panels of this product spraying, six test panels do not spray;
3, wherein two sprayed the anti-stone of doing of product of the present invention and hit test, two blank plates are done anti-stone and are hit test;
4, other two chemicals-resistants of doing that sprayed product of the present invention are tested, and two blank plates are done chemicals-resistant test;
5, last two scoring tests of doing that sprayed product of the present invention, two blank plates are done scoring test.
Test-results is in Table 1:
Table 1
| Classification | Anti-stone polarity rank | Chemicals-resistant test | Scoring test |
| The beta version of spraying this product | 2 grades | Lacquer painting is unchanged | 5％ |
| Skip test version | 1 grade | Lacquer painting has and fades | 2％ |
Claims (5)
1. a body paint surface protective film, is characterized in that, by mass parts, calculates, and following component, consists of:
Deionized water: 20-40 part
Water soluble resin: 20-40 part
Antirust, anticorrosive agent: 0.2-0.8 part
Dispersion agent: 2-8 part
Mineral filler: 30-50 part.
2. body paint surface protective film as claimed in claim 1, is characterized in that, following component, consists of:
Deionized water: 32 parts
Water soluble resin: 25 parts
Antirust, anticorrosive agent: 0.5 part
Dispersion agent: 2.5 parts
Mineral filler: 40 parts.
3. body paint surface protective film as claimed in claim 1, is characterized in that, described antirust, anticorrosive agent is Sodium Benzoate.
4. body paint surface protective film as claimed in claim 1, is characterized in that, described dispersion agent is ethylene glycol.
5. body paint surface protective film as claimed in claim 1, is characterized in that, described mineral filler is calcium carbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239723.8A CN103540261A (en) | 2012-07-11 | 2012-07-11 | Protective film for painted surface of vehicle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210239723.8A CN103540261A (en) | 2012-07-11 | 2012-07-11 | Protective film for painted surface of vehicle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103540261A true CN103540261A (en) | 2014-01-29 |
Family
ID=49964144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210239723.8A Pending CN103540261A (en) | 2012-07-11 | 2012-07-11 | Protective film for painted surface of vehicle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103540261A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672946A (en) * | 2015-03-07 | 2015-06-03 | 曹兴奎 | Anti-ultraviolet automobile safety protection film and production technology thereof |
| CN108394352A (en) * | 2018-03-20 | 2018-08-14 | 安徽三联学院 | Car surface protecting film and its spray coating liquor used |
| CN109837013A (en) * | 2017-11-27 | 2019-06-04 | 广东豪之盛新材料有限公司 | A kind of car surface paint film protection colored paint and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872923A (en) * | 2005-06-03 | 2006-12-06 | 上海生大企业有限公司 | Green environmental protection polyisoprene in high elasticity |
-
2012
- 2012-07-11 CN CN201210239723.8A patent/CN103540261A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1872923A (en) * | 2005-06-03 | 2006-12-06 | 上海生大企业有限公司 | Green environmental protection polyisoprene in high elasticity |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672946A (en) * | 2015-03-07 | 2015-06-03 | 曹兴奎 | Anti-ultraviolet automobile safety protection film and production technology thereof |
| CN109837013A (en) * | 2017-11-27 | 2019-06-04 | 广东豪之盛新材料有限公司 | A kind of car surface paint film protection colored paint and preparation method thereof |
| CN108394352A (en) * | 2018-03-20 | 2018-08-14 | 安徽三联学院 | Car surface protecting film and its spray coating liquor used |
| CN108394352B (en) * | 2018-03-20 | 2019-09-13 | 安徽三联学院 | Car surface protecting film and its spray coating liquor used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140129 |
|
| RJ01 | Rejection of invention patent application after publication |