CN106046996A - Anti-corrosion coating for automobile storage box and preparation method thereof - Google Patents
Anti-corrosion coating for automobile storage box and preparation method thereof Download PDFInfo
- Publication number
- CN106046996A CN106046996A CN201610669131.8A CN201610669131A CN106046996A CN 106046996 A CN106046996 A CN 106046996A CN 201610669131 A CN201610669131 A CN 201610669131A CN 106046996 A CN106046996 A CN 106046996A
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- Prior art keywords
- parts
- coating
- resin
- mixed solution
- collection box
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses an anti-corrosion coating for an automobile storage box, wherein the anti-corrosion coating is prepared from the following raw materials: acrylic resin, a pure acrylic emulsion, organosilicone modified polyester resin, chlorinated rubber resin, methyl ethyl ketone, a curing agent, a catalyst, a preservative, a mica powder, a ferrophosphorus powder, isophorone, glycol ether, deionized water, and pentaerythritol. A preparation method comprises the following steps successively: (1) uniformly stirring the corresponding raw materials; (2) preparing a mixed solution; (3) preparing a coating mixed solution; and (4) grinding the coating mixed solution, and filtering to obtain the finished product. The product has excellent performance and has good anti-corrosion property, the surface of a coating layer is level, delicate, smooth, and good in gloss retention, and the coating has tensile strength and elongation at break both superior to those of an ordinary coating and can meet corrosion prevention, weather-proof performance and other use requirements of the automobile storage box on box body coating; the preparation method is simple, relatively low in cost, and suitable for industrialized mass production.
Description
Technical field
The present invention relates to coating industry field, particularly relate to a kind of anticorrosive coating for automobile collection box and preparation thereof
Method.
Background technology
Along with the development of social life level, nowadays increasing people have the private car of oneself, Automobile Products
Motor Maintenance articles for use have the most just become the essential part of vehicle maintenance in other words, as three macroplates in market after automobile
One of, Automobile Products market is also one of industry the most with fastest developing speed, that prospect is best.Blowout along with Domestic Automotive Industry
Formula develops, and Automobile Products industry development speed is at a tremendous pace, and according to statistics, 2011, China's Automobile Products series products gross output value was just
430,000,000,000 yuans are reached, family more than ten thousand more than more than 10 of Automobile Products industry distributing business of current China.Along with Chinese Government
Gradually pay attention to Automobile Products industry, actively push forward the industrialization of Automobile Products, encourage the technological innovation of Automobile Products industry, government
Also in relevant laws and regulations and the standard of gradual perfection Automobile Products industry, for the competition ring that the development offer of Automobile Products enterprise is orderly
Border.Simultaneously Automobile Products enterprise also should constantly autonomous innovation, introduce and cultivate professional, catching the good of Automobile Products industry
Opportunity to develop.
Containing box in Automobile Products is mainly placed in automobile trunk, is used for depositing article.At present, people are for vapour
Article in the interior material of car and automobile are increasingly paid attention to, to the requirement of the aspects such as the coating property of Automobile Products, environmental protection more
Come the highest, but can't be met, in the face of the huge market demand and the ever-increasing application of Automobile Products coating
Prospect, need to develop technically, on cost, more show the coating of powerful competitive advantage in performance so that it is to automobile
Articles for use have well protection and decoration.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art, it is provided that a kind of preventing for automobile collection box
Etching ground and preparation method thereof, this coating products excellent performance, there is good anticorrosive property, and meet environmental requirement.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of anticorrosive coating for automobile collection box, it is characterised in that be prepared by the raw materials in: propylene
Acid resin 15～35 parts, pure-acrylic emulsion 5～20 parts, silicone modified polyester resin 5～20 parts, chlorinated rubber resin 2～10 parts,
Butanone 1～5 parts, firming agent 0.2～1 part, catalyst 1～5 parts, preservative 0.2～1.5 parts, mica powder 1～5 parts, ferrophosphorus powder
1～5 part, isophorone 0.2～1 part, ethylene glycol 0.3～2 parts, deionized water 20～50 parts, tetramethylolmethane 2～10 parts；
Its preparation method in turn includes the following steps:
(1) by acrylic resin, pure-acrylic emulsion, silicone modified polyester resin, chlorinated rubber resin, butanone and go from
Sub-water is put in reaction vessel, and controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15～30 minutes；
(2) again mica powder, ferrophosphorus powder, isophorone and ethylene glycol are joined in reaction vessel, be stirred continuously straight
To mix homogeneously, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1～1.5 hour, be finally slowly added to tetramethylolmethane, and stir
Mix dissolving 0.5～1 hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into firming agent, catalyst and prevents
Rotten agent, is kept stirring for 20～50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4～6 times, filter to obtain finished product.
Preferably, described firming agent is isocyanates.
Preferably, described catalyst is sulfonic acid zinc.
Preferably, described preservative is isothiazolinone derivatives.
The present invention is had advantageous effect in that compared with prior art:
The present invention mostly is plastic material in view of automobile collection box, and its lower hardness, the feature of surface not scratch resistance, by adopting
With combination property preferably high-molecular organic material and carry out optimum organization, improve the Corrosion Protection of compositions, use this
The coating surface that invention obtains is smooth, fine and smooth, smooth, and gloss retention is good, and hot strength and elongation at break are superior to common coating,
Automobile collection box can be met the anticorrosion of casing application, weather-proof etc. is used requirement；Present invention achieves the abundant of resource and the energy
Utilizing, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has convenient transportation, it is easy to
Store, the feature such as easy to use, be suitable to industrialized mass production.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.
Embodiment 1:
A kind of anticorrosive coating for automobile collection box, it is characterised in that be prepared by the raw materials in: propylene
Acid resin 15 parts, pure-acrylic emulsion 5 parts, silicone modified polyester resin 5 parts, chlorinated rubber resin 2 parts, butanone 1 part, firming agent
0.2 part, catalyst 1 part, preservative 0.2 part, mica powder 1 part, 1 part of ferrophosphorus powder, isophorone 0.2 part, ethylene glycol 0.3
Part, deionized water 20 parts, tetramethylolmethane 2 parts；
Its preparation method in turn includes the following steps:
(1) by acrylic resin, pure-acrylic emulsion, silicone modified polyester resin, chlorinated rubber resin, butanone and go from
Sub-water is put in reaction vessel, and controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15 minutes；
(2) again mica powder, ferrophosphorus powder, isophorone and ethylene glycol are joined in reaction vessel, be stirred continuously straight
To mix homogeneously, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1 hour, be finally slowly added to tetramethylolmethane, and stir molten
Solve 0.5 hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into firming agent, catalyst and prevents
Rotten agent, is kept stirring for 20 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4 times, filter to obtain finished product.
Preferably, described firming agent is isocyanates.
Preferably, described catalyst is sulfonic acid zinc.
Preferably, described preservative is isothiazolinone derivatives.
Embodiment 2:
A kind of anticorrosive coating for automobile collection box, it is characterised in that be prepared by the raw materials in: propylene
Acid resin 35 parts, pure-acrylic emulsion 20 parts, silicone modified polyester resin 20 parts, chlorinated rubber resin 10 parts, butanone 5 parts, solid
Agent 1 part, catalyst 5 parts, preservative 1.5 parts, mica powder 5 parts, 5 parts of ferrophosphorus powder, isophorone 1 part, ethylene glycol 2 parts,
Deionized water 50 parts, tetramethylolmethane 10 parts；
Its preparation method in turn includes the following steps:
(1) by acrylic resin, pure-acrylic emulsion, silicone modified polyester resin, chlorinated rubber resin, butanone and go from
Sub-water is put in reaction vessel, and controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 30 minutes；
(2) again mica powder, ferrophosphorus powder, isophorone and ethylene glycol are joined in reaction vessel, be stirred continuously straight
To mix homogeneously, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1.5 hours, be finally slowly added to tetramethylolmethane, and stir
Dissolve 1 hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into firming agent, catalyst and prevents
Rotten agent, is kept stirring for 50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 6 times, filter to obtain finished product.
In the above embodiment of the present invention:
Described firming agent is isocyanates；
Described catalyst is sulfonic acid zinc；
Described preservative is isothiazolinone derivatives.
The present invention mostly is plastic material in view of automobile collection box, and its lower hardness, the feature of surface not scratch resistance, by adopting
With combination property preferably high-molecular organic material and carry out optimum organization, improve the Corrosion Protection of compositions, use this
The coating surface that invention obtains is smooth, fine and smooth, smooth, and gloss retention is good, and hot strength and elongation at break are superior to common coating,
Automobile collection box can be met the anticorrosion of casing application, weather-proof etc. is used requirement；Present invention achieves the abundant of resource and the energy
Utilizing, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has convenient transportation, it is easy to
Store, the feature such as easy to use, be suitable to industrialized mass production.
Finally it should be noted that above example only in order to illustrative not limiting technical scheme, although reference
The present invention has been described in detail by above-described embodiment, it will be appreciated by those skilled in the art that and still can carry out the present invention
Amendment or equivalent, any modification or partial replacement without departing from the spirit and scope of the present invention, it all should be contained
In scope of the presently claimed invention.
Claims (4)
1. the anticorrosive coating for automobile collection box, it is characterised in that be prepared by the raw materials in: acrylic acid
Resin 15～35 parts, pure-acrylic emulsion 5～20 parts, silicone modified polyester resin 5～20 parts, chlorinated rubber resin 2～10 parts, first
Ethyl ketone 1～5 parts, firming agent 0.2～1 part, catalyst 1～5 parts, preservative 0.2～1.5 parts, mica powder 1～5 parts, ferrophosphorus powder 1
～5 parts, isophorone 0.2～1 part, ethylene glycol 0.3～2 parts, deionized water 20～50 parts, tetramethylolmethane 2～10 parts；
Its preparation method in turn includes the following steps:
(1) by acrylic resin, pure-acrylic emulsion, silicone modified polyester resin, chlorinated rubber resin, butanone and deionized water
Putting in reaction vessel, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15～30 minutes；
(2) again mica powder, ferrophosphorus powder, isophorone and ethylene glycol being joined in reaction vessel, being stirred continuously until mixing
Close uniformly, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1～1.5 hour, be finally slowly added to tetramethylolmethane, and stir molten
Solve 0.5～1 hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into firming agent, catalyst and preservative,
It is kept stirring for 20～50 minutes, obtains coating mixed liquor；
(4) the coating mixed liquor that step (3) prepares is entered sand mill to grind 4～6 times, filter to obtain finished product.
Anticorrosive coating for automobile collection box the most according to claim 1, it is characterised in that described firming agent is different
Cyanate.
Anticorrosive coating for automobile collection box the most according to claim 1, it is characterised in that described catalyst is sulphur
Acid zinc.
Anticorrosive coating for automobile collection box the most according to claim 1, it is characterised in that described preservative is different
Thiazolinone derivant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669131.8A CN106046996A (en) | 2016-08-13 | 2016-08-13 | Anti-corrosion coating for automobile storage box and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669131.8A CN106046996A (en) | 2016-08-13 | 2016-08-13 | Anti-corrosion coating for automobile storage box and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106046996A true CN106046996A (en) | 2016-10-26 |
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ID=57481146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669131.8A Pending CN106046996A (en) | 2016-08-13 | 2016-08-13 | Anti-corrosion coating for automobile storage box and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106046996A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814663A (en) * | 2005-02-05 | 2006-08-09 | 广州慧谷化学有限公司 | Thermo-setting acrylic-acid emulsion, its preparing method and paint containing same |
| CN103923544A (en) * | 2014-04-30 | 2014-07-16 | 重庆海联水性涂料有限公司 | Waterborne galvanized plate connecting paint and preparation method thereof |
| CN104327568A (en) * | 2014-10-14 | 2015-02-04 | 马鞍山市恒毅机械制造有限公司 | Bacteriostasis, sterilization and air purification type aqueous coating for glass doors, and its preparation method |
-
2016
- 2016-08-13 CN CN201610669131.8A patent/CN106046996A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814663A (en) * | 2005-02-05 | 2006-08-09 | 广州慧谷化学有限公司 | Thermo-setting acrylic-acid emulsion, its preparing method and paint containing same |
| CN103923544A (en) * | 2014-04-30 | 2014-07-16 | 重庆海联水性涂料有限公司 | Waterborne galvanized plate connecting paint and preparation method thereof |
| CN104327568A (en) * | 2014-10-14 | 2015-02-04 | 马鞍山市恒毅机械制造有限公司 | Bacteriostasis, sterilization and air purification type aqueous coating for glass doors, and its preparation method |
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Application publication date: 20161026 |
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| WD01 | Invention patent application deemed withdrawn after publication |