CN106280651A - A kind of reflecting coating for automotive alarm board and preparation method thereof - Google Patents
A kind of reflecting coating for automotive alarm board and preparation method thereof Download PDFInfo
- Publication number
- CN106280651A CN106280651A CN201610669004.8A CN201610669004A CN106280651A CN 106280651 A CN106280651 A CN 106280651A CN 201610669004 A CN201610669004 A CN 201610669004A CN 106280651 A CN106280651 A CN 106280651A
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- Prior art keywords
- parts
- coating
- alarm board
- automotive alarm
- reflecting coating
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/004—Reflecting paints; Signal 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- 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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
-
- 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
- C09D7/65—Additives macromolecular
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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 a kind of reflecting coating for automotive alarm board, be made up of following raw materials according: silicone modified polyester resin, epoxy resin, pure-acrylic emulsion, amino resins, nano zine oxide, thickening agent, dispersant, levelling agent, glass dust, aluminum paste, styrene, isopropanol, deionized water, dimethicone；Its preparation method in turn includes the following steps: (1) is by uniform for corresponding raw material stirring；(2) mixed solution is prepared；(3) coating mixed liquor is prepared；(4) coating mixed liquor is ground, filter to obtain finished product.Excellent product performance of the present invention, has good reflective function, and its coating surface is smooth, fine and smooth, smooth, and gloss retention is good, and hot strength and elongation at break are superior to common coating, can meet automotive alarm board and the anticorrosion of application, weather-proof etc. is used requirement；Preparation method of the present invention is simple, and cost is relatively low, is suitable to industrialized mass production.
Description
Technical field
The present invention relates to coating industry field, particularly relate to a kind of reflecting coating for automotive alarm board and preparation side 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.
Warning sign in Automobile Products is the conventional jury rig on automobile, the general state triangular in shape of outward appearance, so again
It is referred to as triangle warning plate.At present, people increasingly pay attention to for the article of automobile, coating property, the environmental protection to Automobile Products
Etc. the requirement of aspect more and more higher, but can't be met, in the face of Automobile Products coating the huge market demand and
Ever-increasing application prospect, need to develop technically, on cost, more show the painting of powerful competitive advantage in performance
Material so that it is Automobile Products are had 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 anti-for automotive alarm board
Optical coating and preparation method thereof, this coating products excellent performance, there is good reflective function, and meet environmental requirement.
For solve above-mentioned technical problem, the present invention by the following technical solutions:
A kind of reflecting coating for automotive alarm board, it is characterised in that be prepared by the raw materials in: organosilicon
Modified polyester resin 15～35 parts, epoxy resin 5～20 parts, pure-acrylic emulsion 5～20 parts, amino resins 2～10 parts, nano oxidized
Zinc 1～5 parts, thickening agent 0.2～1 part, dispersant 1～5 parts, levelling agent 0.2～1.5 parts, glass dust 1～5 parts, aluminum paste 1～5
Part, styrene 0.2～1 part, isopropanol 0.3～2 parts, deionized water 20～50 parts, dimethicone 2～10 parts；
Its preparation method in turn includes the following steps:
(1) by silicone modified polyester resin, epoxy resin, pure-acrylic emulsion, amino resins, nano zine oxide and deionization
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 glass dust, aluminum paste, styrene and isopropanol being joined in reaction vessel, being stirred continuously until mixing
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 dimethicone, 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 thickening agent, dispersant and stream
Flat 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 thickening agent is sodium polyacrylate.
Preferably, described dispersant is sodium tetrapolyphosphate.
Preferably, described levelling agent is polyester modification siloxanes.
The present invention is had advantageous effect in that compared with prior art:
The present invention, by using combination property preferably high-molecular organic material and carrying out optimum organization, improves compositions
Reflective function, use the coating surface that obtains of the present invention smooth, fine and smooth, smooth, gloss retention is good, hot strength and extension at break
Rate is superior to common coating, can meet automotive alarm board and the anticorrosion of application, weather-proof etc. is used requirement；Present invention achieves resource
With making full use of of the energy, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has fortune
Defeated convenience, 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 reflecting coating for automotive alarm board, it is characterised in that be prepared by the raw materials in: organosilicon
Modified polyester resin 15 parts, epoxy resin 5 parts, pure-acrylic emulsion 5 parts, 2 parts of amino resins, nano zine oxide 1 part, thickening agent 0.2
Part, dispersant 1 part, levelling agent 0.2 part, 1 part of glass dust, aluminum paste 1 part, styrene 0.2 part, isopropanol 0.3 part, deionized water
20 parts, dimethicone 2 parts；
Its preparation method in turn includes the following steps:
(1) by silicone modified polyester resin, epoxy resin, pure-acrylic emulsion, amino resins, nano zine oxide and deionization
Water is put in reaction vessel, and controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15 minutes；
(2) again glass dust, aluminum paste, styrene and isopropanol being joined in reaction vessel, being stirred continuously until mixing
Uniformly, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1 hour, be finally slowly added to dimethicone, and stirring and dissolving 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 thickening agent, dispersant and stream
Flat 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 thickening agent is sodium polyacrylate.
Preferably, described dispersant is sodium tetrapolyphosphate.
Preferably, described levelling agent is polyester modification siloxanes.
Embodiment 2:
A kind of reflecting coating for automotive alarm board, it is characterised in that be prepared by the raw materials in: organosilicon
Modified polyester resin 35 parts, epoxy resin 20 parts, pure-acrylic emulsion 20 parts, 10 parts of amino resins, nano zine oxide 5 parts, thickening agent 1
Part, dispersant 5 parts, levelling agent 1.5 parts, 5 parts of glass dust, aluminum paste 5 parts, styrene 1 part, isopropanol 2 parts, deionized water 50
Part, dimethicone 10 parts；
Its preparation method in turn includes the following steps:
(1) by silicone modified polyester resin, epoxy resin, pure-acrylic emulsion, amino resins, nano zine oxide and deionization
Water is put in reaction vessel, and controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 30 minutes；
(2) again glass dust, aluminum paste, styrene and isopropanol being joined in reaction vessel, being stirred continuously until mixing
Uniformly, temperature is risen to 70～75 DEG C and carries out being heated at reflux 1.5 hours, be finally slowly added to dimethicone, and stirring and dissolving 1
Hour, obtain mixed solution；
(3) mixed solution that step (2) prepares is cooled to 20～30 DEG C, then is separately added into thickening agent, dispersant and stream
Flat 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 thickening agent is sodium polyacrylate；
Described dispersant is sodium tetrapolyphosphate；
Described levelling agent is polyester modification siloxanes.
The present invention, by using combination property preferably high-molecular organic material and carrying out optimum organization, improves compositions
Reflective function, use the coating surface that obtains of the present invention smooth, fine and smooth, smooth, gloss retention is good, hot strength and extension at break
Rate is superior to common coating, can meet automotive alarm board and the anticorrosion of application, weather-proof etc. is used requirement；Present invention achieves resource
With making full use of of the energy, production process is environment friendly and pollution-free, and its preparation method is simple, and cost is relatively low, with short production cycle, has fortune
Defeated convenience, 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 reflecting coating for automotive alarm board, it is characterised in that be prepared by the raw materials in: organosilicon changes
Property polyester resin 15～35 parts, epoxy resin 5～20 parts, pure-acrylic emulsion 5～20 parts, amino resins 2～10 parts, nano zine oxide
1～5 part, thickening agent 0.2～1 part, dispersant 1～5 parts, levelling agent 0.2～1.5 parts, glass dust 1～5 parts, aluminum paste 1～5
Part, styrene 0.2～1 part, isopropanol 0.3～2 parts, deionized water 20～50 parts, dimethicone 2～10 parts；
Its preparation method in turn includes the following steps:
(1) silicone modified polyester resin, epoxy resin, pure-acrylic emulsion, amino resins, nano zine oxide and deionized water are put
Entering in reaction vessel, controlling temperature is 50～60 DEG C, stirs and makes mixture dispersed in 15～30 minutes；
(2) again glass dust, aluminum paste, styrene and isopropanol are joined in reaction vessel, are stirred continuously until mix homogeneously,
Temperature rises to 70～75 DEG C carry out being heated at reflux 1～1.5 hour, be finally slowly added to dimethicone, and stirring and 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 thickening agent, dispersant and levelling agent,
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.
Reflecting coating for automotive alarm board the most according to claim 1, it is characterised in that described thickening agent is poly-third
Olefin(e) acid sodium.
Reflecting coating for automotive alarm board the most according to claim 1, it is characterised in that described dispersant be four gather
Sodium phosphate.
Reflecting coating for automotive alarm board the most according to claim 1, it is characterised in that described levelling agent is polyester
Modified siloxane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669004.8A CN106280651A (en) | 2016-08-13 | 2016-08-13 | A kind of reflecting coating for automotive alarm board and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669004.8A CN106280651A (en) | 2016-08-13 | 2016-08-13 | A kind of reflecting coating for automotive alarm board and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106280651A true CN106280651A (en) | 2017-01-04 |
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ID=57671118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669004.8A Pending CN106280651A (en) | 2016-08-13 | 2016-08-13 | A kind of reflecting coating for automotive alarm board and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106280651A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497666A (en) * | 2013-09-03 | 2014-01-08 | 蚌埠市英路光电有限公司 | Noctilucent powdery paint |
| CN104845462A (en) * | 2015-05-15 | 2015-08-19 | 张计划 | High-brightness reflective paint for sanitation trucks and preparation method of paint |
| CN105400350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市嘉达高科产业发展有限公司 | Water-based metallic paint and preparation method thereof |
| CN105754433A (en) * | 2014-12-16 | 2016-07-13 | 深圳市莱莉雅环保科技有限公司 | Method for preparing water-based glaze top coat for alloy shell of digital product |
-
2016
- 2016-08-13 CN CN201610669004.8A patent/CN106280651A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103497666A (en) * | 2013-09-03 | 2014-01-08 | 蚌埠市英路光电有限公司 | Noctilucent powdery paint |
| CN105754433A (en) * | 2014-12-16 | 2016-07-13 | 深圳市莱莉雅环保科技有限公司 | Method for preparing water-based glaze top coat for alloy shell of digital product |
| CN104845462A (en) * | 2015-05-15 | 2015-08-19 | 张计划 | High-brightness reflective paint for sanitation trucks and preparation method of paint |
| CN105400350A (en) * | 2015-12-15 | 2016-03-16 | 深圳市嘉达高科产业发展有限公司 | Water-based metallic paint and preparation method thereof |
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Application publication date: 20170104 |