CN104059436B - A kind of preparation method applying to fuel tank internal topcoating - Google Patents
A kind of preparation method applying to fuel tank internal topcoating Download PDFInfo
- Publication number
- CN104059436B CN104059436B CN201410324747.2A CN201410324747A CN104059436B CN 104059436 B CN104059436 B CN 104059436B CN 201410324747 A CN201410324747 A CN 201410324747A CN 104059436 B CN104059436 B CN 104059436B
- Authority
- CN
- China
- Prior art keywords
- weight part
- fuel tank
- tank internal
- topcoating
- preparation
- 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.)
- Active
Links
Abstract
The present invention relates to a kind of preparation method applying to fuel tank internal topcoating, component according to following weight ratio matches composition: solidifying agent 10��25 weight part, methylcellulose gum 10��25 weight part, silicon sol 15��65 weight part, protection against corrosion water-based color stuffing 20��45 weight part, ammonium polyphosphate 20��80 weight part, particulate silicic acid 20��55 weight part, siccative 20��40 weight part, 1-Methoxy-2-propyl acetate 50��80 weight part, sanitas 20��60 weight part, defoamer 10��30 weight part, aqueous promoter 2��10 weight part and deionized water 30��60 weight part; The coating that the present invention obtains has the advantages such as good non-corrosibility, high temperature resistant, oxidation-resistance and scrub resistance, fuel tank internal has preservative activity, not easily produce chemical reaction with liquid in fuel tank (gasoline), its construction technology is simple, coating is poured into fuel tank internal evenly rock pour out after just formed, can be able to combine closely with body material after using, difficult drop-off, and prepare simple, cost is low, be easy to industrialized mass production.
Description
Technical field
The present invention relates to a kind of preparation method applying to fuel tank internal topcoating.
Background technology
The phenomenon that metal damages by chemistry or the electrochemical action of surrounding medium is called metallic corrosion. The hardwares such as iron and steel, hardware and metal is used to bury part in a large number in industrial enterprises such as electric power, metallurgy, chemical industry, machinery, communications and transportation, under the effect of the media such as oxygen around it of these equipment and component, water, electrolyte ion, burn into heavy corrosion or damage occur with accumulating over a long period, even causes Serious Accident and tremendous economic loss. At present, the corrosion of metal brings huge financial loss to countries in the world, according to some corrosion loss data that the states such as the U.S., Japan, Canada announce, corrosion causes a large amount of direct economic losses, and according to estimates, about having the metallic substance of 20% cannot reclaim because being corroded in the world, thus the corrosion of metal and protection question cause the most attention of countries in the world. The financial loss that the annual metallic corrosion of China causes accounts for the 4% of gross national product, and annual corrosion loss exceedes the summation that fire, disaster caused by a windstorm and earthquake cause loss. For a long time, in order to reduce the loss of corrosion, people take a lot of measure, such as electrochemical protection method, corrosive medium process method, tectum protection method etc. of metal. But sfgd. general, most economical, the most practical up to now or coating protection, anticorrosion with coat with its easy construction, economic and practical, not by device area, the constraint of shape and there is the features such as certain decorative effect and be widely used.
Along with the develop rapidly of modern industry, the anticorrosion great attention being more and more subject to all trades and professions of metallic surface, adopting paint application anticorrosion is a kind of not only economy but also the method for actual effect, concerning industrial and mining enterprises, metallic corrosion causes massive losses economically and is difficult to estimate, account for the 15%��20% of whole world output of steel, it is seen that, it is how important to the protection of corrosion. Prevent the method for metallic corrosion a lot, as selected anti-corrosive alloy material on use material, though the preservative activity of playing, construction costs is big, is unfavorable for protection and the science economy of nonferrous metal resource; Also have and adopt plating and cathode protecting process, but cause exhaust emission, be unfavorable for environment protection. Protection practices proves, taking to paint coating protection is the most general the most most economical method, is first easy construction, wide adaptability, by the compression of device area, form size, secondly paint protection can with other safeguard procedures conbined usage, more perfect corrosion protection system can be obtained. The enterprise that China produces paint is a lot, paint various in style, but all belong to usual production, far can not adapt to the needs of China's Iron And Steel Industry and anti-corrosion of metal industry, the corrosion of metal is that metal is subject to the chemistry of surrounding medium or electrochemical action and destroyed physical chemical phenomenon. At present, varied for the method preventing metallic surface to be corroded, but a lot of method anticorrosion ability is not fine, it may also be useful to and the time is shorter, brings a lot of inconvenience to live and work.
Since reform and opening-up, along with the high speed development of economy, China's automobile industry has had develop rapidly, has now become the big automobile production state of the first in the world. along with automobile pollution is increasing, demand and technical requirements to automotive oil tank is also more and more higher simultaneously, it is known that, automotive oil tank is for depositing liquid (gasoline, diesel oil, rosin, methyl alcohol etc.) container, automotive oil tank is made up of metallic substance, usually after a longer time of use automotive oil tank inwall can with the liquid (gasoline deposited, diesel oil, rosin, methyl alcohol etc.) produce chemical reaction, thus destroy mailbox, therefore, a kind of non-corrosibility provided by the invention, high temperature resistant, the coating applying to fuel tank internal surface of oxidation-resistance and scrub resistance is most important. it is possible to prevent automotive oil tank inwall and produces chemical reaction with the liquid (gasoline, diesel oil, rosin, methyl alcohol etc.) deposited.
Summary of the invention
It is an object of the present invention to provide the preparation method applying to fuel tank internal topcoating of a kind of non-corrosibility, high temperature resistant, oxidation-resistance and scrub resistance.
The technical scheme of the present invention is: a kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 10��25 weight part,
Methylcellulose gum 10��25 weight part,
Silicon sol 15��65 weight part,
Protection against corrosion water-based color stuffing 20��45 weight part,
Ammonium polyphosphate 20��80 weight part,
Particulate silicic acid 20��55 weight part,
Siccative 20��40 weight part,
1-Methoxy-2-propyl acetate 50��80 weight part,
Sanitas 20��60 weight part,
Defoamer 10��30 weight part,
Aqueous promoter 2��10 weight part,
Deionized water 30��60 weight part.
As preferably, described protection against corrosion water-based color stuffing is aluminium triphosphate.
As preferably, described defoamer is aqueous polymer dispersion.
As preferably, applying to fuel tank internal topcoating and obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 10��20 DEG C, and stirring velocity is 100��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
The invention has the beneficial effects as follows:
The coating that the present invention obtains has the advantages such as good non-corrosibility, high temperature resistant, oxidation-resistance and scrub resistance, fuel tank internal has preservative activity, not easily produce chemical reaction with liquid in fuel tank (gasoline), its construction technology is simple, coating is poured into fuel tank internal evenly rock pour out after just formed, can be able to combine closely with body material after using, difficult drop-off, and prepare simple, cost is low, be easy to industrialized mass production.
Embodiment
Embodiment 1
A kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 10 weight part,
Methylcellulose gum 10 weight part,
Silicon sol 15 weight part,
Protection against corrosion water-based color stuffing 20 weight part,
Ammonium polyphosphate 20 weight part,
Particulate silicic acid 20 weight part,
Siccative 20 weight part,
1-Methoxy-2-propyl acetate 50 weight part,
Sanitas 20 weight part,
Defoamer 10 weight part,
Aqueous promoter 2 weight part,
Deionized water 30 weight part.
Described protection against corrosion water-based color stuffing is aluminium triphosphate.
Described defoamer is aqueous polymer dispersion.
The described fuel tank internal topcoating that applies to is obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 10��20 DEG C, and stirring velocity is 100��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Embodiment 2
A kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 15 weight part,
Methylcellulose gum 15 weight part,
Silicon sol 20 weight part,
Protection against corrosion water-based color stuffing 25 weight part,
Ammonium polyphosphate 30 weight part,
Particulate silicic acid 35 weight part,
Siccative 25 weight part,
1-Methoxy-2-propyl acetate 55 weight part,
Sanitas 30 weight part,
Defoamer 15 weight part,
Aqueous promoter 4 weight part,
Deionized water 40 weight part.
Described protection against corrosion water-based color stuffing is aluminium triphosphate.
Described defoamer is aqueous polymer dispersion.
The described fuel tank internal topcoating that applies to is obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 12��20 DEG C, and stirring velocity is 100��150rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Embodiment 3
A kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 20 weight part,
Methylcellulose gum 20 weight part,
Silicon sol 45 weight part,
Protection against corrosion water-based color stuffing 35 weight part,
Ammonium polyphosphate 55 weight part,
Particulate silicic acid 45 weight part,
Siccative 35 weight part,
1-Methoxy-2-propyl acetate 65 weight part,
Sanitas 40 weight part,
Defoamer 25 weight part,
Aqueous promoter 8 weight part,
Deionized water 40 weight part.
Described protection against corrosion water-based color stuffing is aluminium triphosphate.
Described defoamer is aqueous polymer dispersion.
The described fuel tank internal topcoating that applies to is obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 10��15 DEG C, and stirring velocity is 150��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 180��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 15��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Embodiment 4
A kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 18 weight part,
Methylcellulose gum 18 weight part,
Silicon sol 45 weight part,
Protection against corrosion water-based color stuffing 35 weight part,
Ammonium polyphosphate 70 weight part,
Particulate silicic acid 50 weight part,
Siccative 35 weight part,
1-Methoxy-2-propyl acetate 60 weight part,
Sanitas 45 weight part,
Defoamer 20 weight part,
Aqueous promoter 9 weight part,
Deionized water 50 weight part.
Described protection against corrosion water-based color stuffing is aluminium triphosphate.
Described defoamer is aqueous polymer dispersion.
The described fuel tank internal topcoating that applies to is obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing are put into stirred vessel, control temperature is 10��20 DEG C, stirring velocity is 120��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-10 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 150��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Embodiment 5
A kind of preparation method applying to fuel tank internal topcoating of the present invention, matches composition according to the component of following weight ratio:
Solidifying agent 25 weight part,
Methylcellulose gum 25 weight part,
Silicon sol 65 weight part,
Protection against corrosion water-based color stuffing 45 weight part,
Ammonium polyphosphate 80 weight part,
Particulate silicic acid 55 weight part,
Siccative 40 weight part,
1-Methoxy-2-propyl acetate 80 weight part,
Sanitas 60 weight part,
Defoamer 30 weight part,
Aqueous promoter 10 weight part,
Deionized water 60 weight part.
Described protection against corrosion water-based color stuffing is aluminium triphosphate.
Described defoamer is aqueous polymer dispersion.
The described fuel tank internal topcoating that applies to is obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 10��20 DEG C, and stirring velocity is 100��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Claims (4)
1. one kind applies to the preparation method of fuel tank internal topcoating, it is characterised in that: match composition according to the component of following weight ratio:
Solidifying agent 10��25 weight part,
Methylcellulose gum 10��25 weight part,
Silicon sol 15��65 weight part,
Protection against corrosion water-based color stuffing 20��45 weight part,
Ammonium polyphosphate 20��80 weight part,
Particulate silicic acid 20��55 weight part,
Siccative 20��40 weight part,
1-Methoxy-2-propyl acetate 50��80 weight part,
Sanitas 20��60 weight part,
Defoamer 10��30 weight part,
Aqueous promoter 2��10 weight part,
Deionized water 30��60 weight part.
2. the preparation method applying to fuel tank internal topcoating according to claim 1, it is characterised in that: described protection against corrosion water-based color stuffing is aluminium triphosphate.
3. the preparation method applying to fuel tank internal topcoating according to claim 1, it is characterised in that: described defoamer is aqueous polymer dispersion.
4. the preparation method applying to fuel tank internal topcoating according to claim 1-3 any one, it is characterised in that: apply to fuel tank internal topcoating and obtained by following step:
1) solidifying agent, methylcellulose gum, silicon sol, deionized water and protection against corrosion water-based color stuffing being put into stirred vessel, control temperature is 10��20 DEG C, and stirring velocity is 100��200rpm, stirs and mixture is uniformly dispersed, and stirs after evenly and is chilled to 5-8 DEG C in advance;
2) joining in stirred vessel by ammonium polyphosphate, particulate silicic acid, 1-Methoxy-2-propyl acetate and aqueous promoter again, adding procedure needs to stir, until mixing, stirring velocity is 150��200rpm;
3) adding sanitas, siccative and defoamer more respectively, keep stirring, churning time is 10��20min, and stirring velocity is 100��200rpm, must apply to fuel tank internal topcoating;
4) obtained for the step 3) fuel tank internal topcoating that applies to is entered sand mill grinds three times, filter to obtain final finished, discharging barrelling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324747.2A CN104059436B (en) | 2014-07-09 | 2014-07-09 | A kind of preparation method applying to fuel tank internal topcoating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324747.2A CN104059436B (en) | 2014-07-09 | 2014-07-09 | A kind of preparation method applying to fuel tank internal topcoating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104059436A CN104059436A (en) | 2014-09-24 |
| CN104059436B true CN104059436B (en) | 2016-06-01 |
Family
ID=51547376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324747.2A Active CN104059436B (en) | 2014-07-09 | 2014-07-09 | A kind of preparation method applying to fuel tank internal topcoating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104059436B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047022A (en) * | 2016-05-31 | 2016-10-26 | 无锡伊佩克科技有限公司 | Anti-corrosion metal coating and preparation method thereof |
| CN105885690A (en) * | 2016-06-08 | 2016-08-24 | 宋介珍 | Water-borne acrylic resin anticorrosive coating and preparation method thereof |
| CN106391433A (en) * | 2016-08-31 | 2017-02-15 | 重庆新红旗缸盖制造有限公司 | Processing technology for internal surface of cylinder head |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101575477A (en) * | 2009-06-04 | 2009-11-11 | 无锡市艺博涂料有限公司 | High-solid terrace coating, preparation method and application thereof |
| CN102250525B (en) * | 2010-05-18 | 2014-08-20 | 上海市涂料研究所 | Coating used on internal surface of oil pipe for conveying crude oil and petroleum products and preparation method thereof |
-
2014
- 2014-07-09 CN CN201410324747.2A patent/CN104059436B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104059436A (en) | 2014-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Becker | Chromate-free chemical conversion coatings for aluminum alloys | |
| CN102061465B (en) | Chrome-free sealing agent | |
| CN101307448B (en) | Antiseptic treatment process for magnesium alloy section bar, especially for magnesium alloy tube | |
| CN103834249A (en) | Anti-flash-rust water-based acrylic acid iron red antirust priming paint and preparation method thereof | |
| CN105400373A (en) | Graphene/deimpurity polyaniline-containing anticorrosive coating and preparation method thereof | |
| CN104059436B (en) | A kind of preparation method applying to fuel tank internal topcoating | |
| CN104530902A (en) | Water-based anticorrosive paint and preparation method thereof | |
| CN104277532A (en) | Preparation method of steel surface anti-corrosive coating | |
| CN105949832A (en) | Modified graphene containing inflaming-retarding corrosion-resisting coating | |
| CN103469286B (en) | A kind of metal surface Organic-inorganic composite coating and preparation technology thereof | |
| CN104672959A (en) | Nano ceramic micro-coating anticorrosive coating solution and preparation method thereof | |
| CN104073034B (en) | A kind of apply to fuel tank internal surface coating the preparation method of improvement | |
| CN104263189A (en) | Epoxy zinc-rich primer containing phosphorus-titanium powder and preparing method thereof | |
| CN104277533A (en) | Anticorrosive paint for steel surfaces | |
| CN105820706A (en) | High-performance anticorrosive nanomaterial for power transmission and transformation equipment, and preparation method thereof | |
| CN102850831A (en) | Novel anticorrosive coating for grid fitting | |
| CN106958024B (en) | A kind of environment-friendly type derusting phosphating agent and its preparation and application | |
| CN106479285A (en) | A kind of Graphene strengthens waterborne rusted paint and its preparation and application | |
| CN103289608B (en) | Oxidative polymerization type rust-proof anti-corrosion adhesive paste | |
| CN101974281A (en) | Anticorrosive emulsion paint | |
| CN105017922A (en) | Aqueous zinc-rich flake cathode protection prime coat, preparation method and uses thereof | |
| CN105086558A (en) | Anti-corrosion coating for power grid overhead conductor | |
| CN105462378A (en) | Water-borne antirust coating having good heat dissipation and applied to pump valve | |
| CN105038580A (en) | Self-curing chemically bonded phosphate zinc-rich coating | |
| CN103756511A (en) | Interpenetrating network type low-surface treatment anticorrosive paint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |