CN109486317A - A kind of coating for metal surfaces and its preparation process - Google Patents
A kind of coating for metal surfaces and its preparation process Download PDFInfo
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- CN109486317A CN109486317A CN201811180924.9A CN201811180924A CN109486317A CN 109486317 A CN109486317 A CN 109486317A CN 201811180924 A CN201811180924 A CN 201811180924A CN 109486317 A CN109486317 A CN 109486317A
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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
- C09D133/04—Homopolymers or copolymers of esters
-
- 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
- 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
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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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 coating for metal surfaces and its preparation processes, including component A and component B, the component A is as follows by weight: 35-45 parts of Hydroxylated acrylic resin, 10-20 parts of pentaerythrite, 4-10 parts of polyphosphoric acid amine, 3-5 parts of melamine, 8-12 parts of vacuum glass microballon, 3-7 parts of silicone coupling agents, 4-8 parts of m-phenylene diamine (MPD), 5-15 parts of nano-titanium dioxide, dimethylbenzene with 10-16 parts of butyl acetate mixture；The component B is as follows by weight: 100 parts of biuret; the specific gravity of strict control each component, optimizes traditional metal surface coating manufacture formula, and the metal surface coating property produced is more stable; the open holding time can extend to 12 hours; the waste that metal surface coating can be effectively reduced, economizes on resources, and protects environment; using the method for aseptic packaging; the sterilization treatment that Packaging Bottle bottleneck is needed to pay attention to when packing is dispersed using stepless frequency conversion dispersion machine, and dispersion effect is more preferably.
Description
Technical field
The invention belongs to technical field of metal surface protection, more specifically more particularly to a kind of coating for metal surfaces and
Its preparation process.
Background technique
Coating (coating) is that coating once applies obtained solid-state continuous film, is the insulation in order to protect, decoration etc.
Purpose, is coated on metal, fabric, the plastic sheet on the matrixes such as plastics.Coating can be gaseous state, liquid, solid-state, generally according to
The matrix for needing to spray determines the type and state of coating.In protecting metallic surface, protective coating has very important work
With application No. is CN201210091836.8 to disclose a kind of metal protection coating, which is mixed by a kind of raw material
Object is closed to obtain after mixing, the raw mixture contain water-soluble silicate, cilicon oxide filler, promotor, it is water-soluble at
Film resin, vinyl silicane coupling agent and water；The promotor is the water-based emulsion of dimethicone and/or polyether-modified poly-
Siloxanes.The invention additionally provides above-mentioned metal protection coating and is preparing the purposes in metal material.The invention additionally provides one
Kind hot-dip metal plated material, the hot-dip metal plated material include hot-dip metal plated substrate and the coating that is attached on the hot-dip metal plated substrate,
The coating is the cured product of metal protection coating as described above.The protection that the metal protection coating that the invention provides is formed
Corrosion resistance, water resistance, heat resistance and the anti-finger printing of film are very excellent.
But above scheme still has certain defect, metal surface coating property is unstable, and the open holding time is short,
It will soon fail, be easy to cause waste, there is certain limitation.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and a kind of coating for metal surfaces that proposes and
Its preparation process.
To achieve the above object, the invention provides the following technical scheme: a kind of coating for metal surfaces provided by the invention and
Its preparation process, including component A and component B, the component A are as follows by weight: 35-45 parts of Hydroxylated acrylic resin, season
Penta 10-20 parts of tetrol, 4-10 parts of polyphosphoric acid amine, 3-5 parts of melamine, 8-12 parts of vacuum glass microballon, silicone coupling agents 3-7
Part, 4-8 part of m-phenylene diamine (MPD), 5-15 parts of nano-titanium dioxide, dimethylbenzene and 10-16 parts of butyl acetate mixture；The component B
It is as follows by weight: 100 parts of biuret, specifically include following production stage:
S1: the raw material preparation of component A and component B, by the Hydroxylated acrylic resin, pentaerythrite, polyphosphoric acid of component A
Amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene and butyl acetate
The biuret of mixture and component B weigh in proportion measure it is spare；
S2: it is placed after the vacuum glass microballon, the pentaerythrite that obtain in step S1 are sufficiently humidified so as to silicone coupling agents
12-14 hours stand-by；
S3: Hydroxylated acrylic resin, polyphosphoric acid amine, melamine, m-phenylene diamine (MPD), the nano-silica that will be obtained in step S1
Change titanium, dimethylbenzene and butyl acetate mixture, is distributed to 12 microns hereinafter, obtaining intermediate product A with ultrasonic wave；
S4: vacuum glass microballon and pentaerythrite that step S2 has been moistened are added to step S3 and are distributed to 12 with ultrasonic wave
In micron intermediate product A below, with stepless frequency conversion dispersion machine under the conditions of 1000-1100 revs/min, disperse 0.8-1 hours
After be packed and stored, obtain intermediate product B；
S5: the biuret packing keg of component B is packed and stored；
S6: being placed into intermediate product B obtained and component B in mixing plant and mix, according to weight ratio 10-15:
1 uniformly mixes to get metal surface coating；
S7: packaging, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck.
As advanced optimizing for the technical program, a kind of coating for metal surfaces of the present invention and its preparation process, described two
The weight percent of toluene and butyl acetate mixture is 40%:60%.
As advanced optimizing for the technical program, a kind of coating for metal surfaces of the present invention and its preparation process, the step
In rapid S6 in intermediate product B and component B mixed process, mixing temperature is controlled between 15-50 degrees Celsius, controls incorporation time
Between 0.5h-0.6h, the revolving speed for controlling mixing plant is 1100-1300 revs/min.
As advanced optimizing for the technical program, a kind of coating for metal surfaces of the present invention and its preparation process, the step
After rapid S7 packaging, the humidity of the storage environment of product is no more than 30%, and environment temperature is no more than 55 degrees Celsius.
Technical effect and advantage of the invention: a kind of coating for metal surfaces of the present invention and its preparation process, with hydroxy
Acid resin, pentaerythrite, polyphosphoric acid amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-silica
Changing titanium, dimethylbenzene and butyl acetate mixture and biuret is raw material, and the specific gravity of strict control each component optimizes traditional metal
Surface coating material manufacture formula, the metal surface coating property produced is more stable, and it is small that the open holding time can extend to 12
When, the waste of metal surface coating can be effectively reduced, economized on resources, protect environment, control the storage environment of material humidity and
Temperature, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck, utilizes stepless frequency conversion dispersion machine
Dispersed, dispersion effect more preferably, is suitble to promote the use of.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, to this
Invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Every other embodiment obtained is put, shall fall within the protection scope of the present invention.
Embodiment 1
A kind of coating for metal surfaces provided by the invention and its preparation process, including component A and component B, the first group
Part is as follows by weight: 35 parts of Hydroxylated acrylic resin, 10 parts of pentaerythrite, and 4 parts of polyphosphoric acid amine, 3 parts of melamine, vacuum glass
8 parts of glass microballon, 3 parts of silicone coupling agents, 4 parts of m-phenylene diamine (MPD), 5 parts of nano-titanium dioxide, dimethylbenzene and butyl acetate mixture
10 parts；The component B is as follows by weight: 100 parts of biuret, specifically include following production stage:
S1: the raw material preparation of component A and component B, by the Hydroxylated acrylic resin, pentaerythrite, polyphosphoric acid of component A
Amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene and butyl acetate
The biuret of mixture and component B weigh in proportion measure it is spare；
S2: it is placed after the vacuum glass microballon, the pentaerythrite that obtain in step S1 are sufficiently humidified so as to silicone coupling agents
12-14 hours stand-by；
S3: Hydroxylated acrylic resin, polyphosphoric acid amine, melamine, m-phenylene diamine (MPD), the nano-silica that will be obtained in step S1
Change titanium, dimethylbenzene and butyl acetate mixture, is distributed to 12 microns hereinafter, obtaining intermediate product A with ultrasonic wave；
S4: vacuum glass microballon and pentaerythrite that step S2 has been moistened are added to step S3 and are distributed to 12 with ultrasonic wave
In micron intermediate product A below, with stepless frequency conversion dispersion machine under the conditions of 1000-1100 revs/min, disperse 0.8-1 hours
After be packed and stored, obtain intermediate product B；
S5: the biuret packing keg of component B is packed and stored；
S6: being placed into intermediate product B obtained and component B in mixing plant and mix, according to weight ratio 10-15:
1 uniformly mixes to get metal surface coating；
S7: packaging, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck.
Specifically, the weight percent of the dimethylbenzene and butyl acetate mixture is 40%:60%.
Specifically, control mixing temperature is taken the photograph in 15-50 in the step S6 in intermediate product B and component B mixed process
Between family name's degree, incorporation time is controlled between 0.5h-0.6h, and the revolving speed for controlling mixing plant is 1100-1300 revs/min.
Specifically, the humidity of the storage environment of product is no more than 30%, and environment temperature is no more than after the step S7 packaging
55 degrees Celsius.
Embodiment 2
A kind of coating for metal surfaces provided by the invention and its preparation process, including component A and component B, the first group
Part is as follows by weight: 40 parts of Hydroxylated acrylic resin, 15 parts of pentaerythrite, and 7 parts of polyphosphoric acid amine, 4 parts of melamine, vacuum glass
10 parts of glass microballon, 5 parts of silicone coupling agents, 6 parts of m-phenylene diamine (MPD), 10 parts of nano-titanium dioxide, dimethylbenzene is mixed with butyl acetate
13 parts of object；The component B is as follows by weight: 100 parts of biuret, specifically include following production stage:
S1: the raw material preparation of component A and component B, by the Hydroxylated acrylic resin, pentaerythrite, polyphosphoric acid of component A
Amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene and butyl acetate
The biuret of mixture and component B weigh in proportion measure it is spare；
S2: it is placed after the vacuum glass microballon, the pentaerythrite that obtain in step S1 are sufficiently humidified so as to silicone coupling agents
12-14 hours stand-by；
S3: Hydroxylated acrylic resin, polyphosphoric acid amine, melamine, m-phenylene diamine (MPD), the nano-silica that will be obtained in step S1
Change titanium, dimethylbenzene and butyl acetate mixture, is distributed to 12 microns hereinafter, obtaining intermediate product A with ultrasonic wave；
S4: vacuum glass microballon and pentaerythrite that step S2 has been moistened are added to step S3 and are distributed to 12 with ultrasonic wave
In micron intermediate product A below, with stepless frequency conversion dispersion machine under the conditions of 1000-1100 revs/min, disperse 0.8-1 hours
After be packed and stored, obtain intermediate product B；
S5: the biuret packing keg of component B is packed and stored；
S6: being placed into intermediate product B obtained and component B in mixing plant and mix, according to weight ratio 10-15:
1 uniformly mixes to get metal surface coating；
S7: packaging, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck.
Specifically, the weight percent of the dimethylbenzene and butyl acetate mixture is 40%:60%.
Specifically, control mixing temperature is taken the photograph in 15-50 in the step S6 in intermediate product B and component B mixed process
Between family name's degree, incorporation time is controlled between 0.5h-0.6h, and the revolving speed for controlling mixing plant is 1100-1300 revs/min.
Specifically, the humidity of the storage environment of product is no more than 30%, and environment temperature is no more than after the step S7 packaging
55 degrees Celsius.
Embodiment 3
A kind of coating for metal surfaces provided by the invention and its preparation process, including component A and component B, the first group
Part is as follows by weight: 45 parts of Hydroxylated acrylic resin, 20 parts of pentaerythrite, and 10 parts of polyphosphoric acid amine, 5 parts of melamine, vacuum
12 parts of glass microballoon, 7 parts of silicone coupling agents, 8 parts of m-phenylene diamine (MPD), 15 parts of nano-titanium dioxide, dimethylbenzene and butyl acetate are mixed
Close 16 parts of object；The component B is as follows by weight: 100 parts of biuret, specifically include following production stage:
S1: the raw material preparation of component A and component B, by the Hydroxylated acrylic resin, pentaerythrite, polyphosphoric acid of component A
Amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene and butyl acetate
The biuret of mixture and component B weigh in proportion measure it is spare；
S2: it is placed after the vacuum glass microballon, the pentaerythrite that obtain in step S1 are sufficiently humidified so as to silicone coupling agents
12-14 hours stand-by；
S3: Hydroxylated acrylic resin, polyphosphoric acid amine, melamine, m-phenylene diamine (MPD), the nano-silica that will be obtained in step S1
Change titanium, dimethylbenzene and butyl acetate mixture, is distributed to 12 microns hereinafter, obtaining intermediate product A with ultrasonic wave；
S4: vacuum glass microballon and pentaerythrite that step S2 has been moistened are added to step S3 and are distributed to 12 with ultrasonic wave
In micron intermediate product A below, with stepless frequency conversion dispersion machine under the conditions of 1000-1100 revs/min, disperse 0.8-1 hours
After be packed and stored, obtain intermediate product B；
S5: the biuret packing keg of component B is packed and stored；
S6: being placed into intermediate product B obtained and component B in mixing plant and mix, according to weight ratio 10-15:
1 uniformly mixes to get metal surface coating；
S7: packaging, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck.
Specifically, the weight percent of the dimethylbenzene and butyl acetate mixture is 40%:60%.
Specifically, control mixing temperature is taken the photograph in 15-50 in the step S6 in intermediate product B and component B mixed process
Between family name's degree, incorporation time is controlled between 0.5h-0.6h, and the revolving speed for controlling mixing plant is 1100-1300 revs/min.
Specifically, the humidity of the storage environment of product is no more than 30%, and environment temperature is no more than after the step S7 packaging
55 degrees Celsius.
In summary: a kind of coating for metal surfaces of the present invention and its preparation process, with Hydroxylated acrylic resin, Ji Wusi
Alcohol, polyphosphoric acid amine, melamine, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene with
Butyl acetate mixture and biuret are raw material, and the specific gravity of strict control each component optimizes traditional metal surface coating manufacture
Formula, the metal surface coating property produced is more stable, and the open holding time can extend to 12 hours, can effectively reduce
The waste of metal surface coating, economizes on resources, and protects environment, controls the humidity and temperature of the storage environment of material, use is sterile
The method of packaging, when packing, are needed to pay attention to the sterilization treatment of Packaging Bottle bottleneck, are dispersed using stepless frequency conversion dispersion machine, are dispersed
Better effect is suitble to promote the use of.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (4)
1. a kind of coating for metal surfaces and its preparation process, including component A and component B, it is characterised in that: the component A is pressed
Parts by weight are as follows: 35-45 parts of Hydroxylated acrylic resin, 10-20 parts of pentaerythrite, and 4-10 parts of polyphosphoric acid amine, melamine 3-5
Part, 8-12 parts of vacuum glass microballon, 3-7 parts of silicone coupling agents, 4-8 parts of m-phenylene diamine (MPD), 5-15 parts of nano-titanium dioxide, diformazan
Benzene with 10-16 parts of butyl acetate mixture；The component B is as follows by weight: 100 parts of biuret, specifically including following production
Step:
S1: the raw material preparation of component A and component B, by the Hydroxylated acrylic resin of component A, pentaerythrite, polyphosphoric acid amine, three
Poly cyanamid, vacuum glass microballon, silicone coupling agents, m-phenylene diamine (MPD), nano-titanium dioxide, dimethylbenzene and butyl acetate mixture
Weighing in proportion with the biuret of component B, it is spare to measure；
S2: 12-14 is placed after the vacuum glass microballon, the pentaerythrite that obtain in step S1 are sufficiently humidified so as to silicone coupling agents
Hour is stand-by；
S3: Hydroxylated acrylic resin, polyphosphoric acid amine, melamine, m-phenylene diamine (MPD), the nanometer titanium dioxide that will be obtained in step S1
Titanium, dimethylbenzene and butyl acetate mixture are distributed to 12 microns hereinafter, obtaining intermediate product A with ultrasonic wave；
S4: vacuum glass microballon and pentaerythrite that step S2 has been moistened are added to step S3 and are distributed to 12 microns with ultrasonic wave
In intermediate product A below, with stepless frequency conversion dispersion machine under the conditions of 1000-1100 revs/min, dispersion is wrapped after 0.8-1 hours
It is packed into library, obtains intermediate product B；
S5: the biuret packing keg of component B is packed and stored；
S6: being placed into intermediate product B obtained and component B in mixing plant and mix, equal according to weight ratio 10-15:1
Even mixing is to get metal surface coating；
S7: packaging, using the method for aseptic packaging, when packing, needs to pay attention to the sterilization treatment of Packaging Bottle bottleneck.
2. a kind of coating for metal surfaces according to claim 1 and its preparation process, it is characterised in that: the dimethylbenzene with
The weight percent of butyl acetate mixture is 40%:60%.
3. a kind of coating for metal surfaces according to claim 1 and its preparation process, it is characterised in that: in the step S6
In intermediate product B and component B mixed process, mixing temperature is controlled between 15-50 degrees Celsius, controls incorporation time in 0.5h-
Between 0.6h, the revolving speed for controlling mixing plant is 1100-1300 revs/min.
4. a kind of coating for metal surfaces according to claim 1 and its preparation process, it is characterised in that: the step S7 packet
After dress, the humidity of the storage environment of product is no more than 30%, and environment temperature is no more than 55 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180924.9A CN109486317A (en) | 2018-10-09 | 2018-10-09 | A kind of coating for metal surfaces and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811180924.9A CN109486317A (en) | 2018-10-09 | 2018-10-09 | A kind of coating for metal surfaces and its preparation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109486317A true CN109486317A (en) | 2019-03-19 |
Family
ID=65689446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811180924.9A Pending CN109486317A (en) | 2018-10-09 | 2018-10-09 | A kind of coating for metal surfaces and its preparation process |
Country Status (1)
| Country | Link |
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| CN (1) | CN109486317A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013256A (en) * | 2012-12-24 | 2013-04-03 | 青岛宣威涂层材料有限公司 | Invisible coating material and preparation method thereof |
| CN106833215A (en) * | 2017-03-16 | 2017-06-13 | 上海琛岫自控科技有限公司 | A kind of unmanned plane that can reduce electromagnetic interference |
| CN108517142A (en) * | 2018-04-24 | 2018-09-11 | 滁州瑞能电力科技有限公司 | A kind of coatings compounding method for power equipment |
-
2018
- 2018-10-09 CN CN201811180924.9A patent/CN109486317A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103013256A (en) * | 2012-12-24 | 2013-04-03 | 青岛宣威涂层材料有限公司 | Invisible coating material and preparation method thereof |
| CN106833215A (en) * | 2017-03-16 | 2017-06-13 | 上海琛岫自控科技有限公司 | A kind of unmanned plane that can reduce electromagnetic interference |
| CN108517142A (en) * | 2018-04-24 | 2018-09-11 | 滁州瑞能电力科技有限公司 | A kind of coatings compounding method for power equipment |
Non-Patent Citations (1)
| Title |
|---|
| 仓理等: "《精细化工工艺 有机篇》", 31 May 1998, 化学工业出版社 * |
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