CN108373763A - A kind of heating resisting metal powdery paints - Google Patents
A kind of heating resisting metal powdery paints Download PDFInfo
- Publication number
- CN108373763A CN108373763A CN201611030286.3A CN201611030286A CN108373763A CN 108373763 A CN108373763 A CN 108373763A CN 201611030286 A CN201611030286 A CN 201611030286A CN 108373763 A CN108373763 A CN 108373763A
- Authority
- CN
- China
- Prior art keywords
- parts
- powdery paints
- heating resisting
- resisting metal
- metal powdery
- 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.)
- Pending
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Classifications
-
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
-
- 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
- C09D5/03—Powdery paints
- C09D5/033—Powdery paints characterised by the additives
- C09D5/035—Coloring agents, e.g. pigments
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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)
- Chemical Kinetics & Catalysis (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of heating resisting metal powdery paints, which is characterized in that be made of each component of following mass percent：60 70 parts of polyester resin, 12 parts of zinc powder, 12 parts of copper powder, 68 parts of polyethylene wax, 35 parts of pigment, 12 parts of filler, 0.2 0.5 parts of accelerating agent, 25 parts of antiwear assistant, 5 10 parts of curing agent.This method manufacture craft is simple, and raw material mix is simple, can reinforce metal powder heat resistance, is convenient for industrialized production.
Description
Technical field
The present invention relates to a kind of metal powder coatings, and in particular to a kind of heating resisting metal powdery paints.
Technical background
As coating products kind is more and more, the continuous expansion of application range, coatings industry has become in chemical industry
One important Independent Industrial production section.And in coatings industry, powdery paints belongs to one kind with fastest developing speed.Due to the world
On there is serious atmosphere pollution, environmental regulation is increasingly strict to contamination control, it is desirable that nuisanceless, resource-saving the coating of exploitation
Kind.Therefore, solvent-free, with protecting and the powdery paints of decoration comprehensive performance, the economic benefit just having by it and society
Benefit and developed rapidly.
But occur on domestic market now metal powder coating generally existing non-refractory the problem of, temperature increase
Coating surface will be destroyed later, and the aesthetics of product is caused to decline, and service life declines, the substandard products in client's assembling process
Rate is high.
In view of the above shortcomings, the designer, is actively subject to research and innovation, it is a kind of new structural heat-resisting to found
Metal powder coating makes it with more the utility value in industry.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of heating resisting metal powdery paints.
Technical scheme is as follows：
A kind of heating resisting metal powdery paints, which is characterized in that be made of each component of following mass percent：
60-70 parts of polyester resin, 1-2 parts of zinc powder, 1-2 parts of copper powder, 6-8 parts of polyethylene wax, 3-5 parts of pigment, filler 1-2
Part, 0.2-0.5 parts of accelerating agent, 2-5 parts of antiwear assistant, 5-10 parts of curing agent.
Further, the polyester resin is the saturated polyester resin of acid value 35-40mgKOH/g.
Further, the pigment is cinnabar or laterite.
Further, the filler is barium carbonate.
Further, the accelerating agent is aluminium oxide C.
Further, the antiwear assistant is any one of aluminium oxide, silicon nitride or mixture.
Further, the curing agent is epoxy curing agent.
A kind of preparation method of heating resisting metal powdery paints, which is characterized in that including following steps:
A, polyester resin, polyethylene wax, zinc powder, copper powder carry out mixed at high speed；
B, mixture in step A is obtained into screening object after melting extrusion, broken, screening；
C, object will be sieved in step B carry out mixed at high speed, screening with pigment, filler, accelerating agent, antiwear assistant, curing agent
After obtain metal powder coating.
According to the above aspect of the present invention, the present invention has at least the following advantages：
This method manufacture craft is simple, and raw material mix is simple, can reinforce metal powder heat resistance, convenient for industrial metaplasia
Production.
Specific implementation mode
With reference to embodiment, the embodiment of the present invention is furthur described in detail.Following embodiment is used for
Illustrate the present invention, but is not limited to the scope of the present invention.
The preparation method of metal powder of the present invention is as follows：
A, polyester resin, polyethylene wax, zinc powder, copper powder carry out mixed at high speed；
B, mixture in step A is obtained into screening object after melting extrusion, broken, screening；
C, object will be sieved in step B carry out mixed at high speed, screening with pigment, filler, accelerating agent, antiwear assistant, curing agent
After obtain metal powder coating.
It is as follows for the specific each component composition of each component in the above method：
Embodiment 1
60 parts of polyester resin, 1 part of zinc powder, 1 part of copper powder, 6 parts of polyethylene wax, 3 parts of pigment, 1 part of filler, 0.2 part of accelerating agent,
2 parts of antiwear assistant, 5 parts of curing agent.
Embodiment 2
65 parts of polyester resin, 1.5 parts of zinc powder, 1.5 parts of copper powder, 7 parts of polyethylene wax, 4 parts of pigment, 1.5 parts of filler, accelerating agent
0.3 part, 3 parts of antiwear assistant, 7 parts of curing agent.
Embodiment 3
70 parts of polyester resin, 2 parts of zinc powder, 2 parts of copper powder, 8 parts of polyethylene wax, 5 parts of pigment, 2 parts of filler, 0.5 part of accelerating agent,
5 parts of antiwear assistant, 10 parts of curing agent.
Polyester resin described in various embodiments of the present invention is the saturated polyester resin of acid value 35-40mgKOH/g；The face
Material is cinnabar or laterite；The filler is barium carbonate；The accelerating agent is aluminium oxide C；The antiwear assistant is aluminium oxide, nitridation
Any one of silicon or mixture；The curing agent is epoxy curing agent.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of heating resisting metal powdery paints, which is characterized in that be made of each component of following mass percent：
60-70 parts of polyester resin, 1-2 parts of copper powder, 6-8 parts of polyethylene wax, 3-5 parts of pigment, 1-2 parts of filler, promotees 1-2 parts of zinc powder
Into 0.2-0.5 parts of agent, 2-5 parts of antiwear assistant, 5-10 parts of curing agent.
2. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The polyester resin is acid value
The saturated polyester resin of 35-40mgKOH/g.
3. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The pigment is cinnabar or red
Soil.
4. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The filler is barium carbonate.
5. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The accelerating agent is aluminium oxide C.
6. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The antiwear assistant is oxidation
Any one of aluminium, silicon nitride or mixture.
7. a kind of heating resisting metal powdery paints according to claim 1, it is characterised in that：The curing agent is epoxy resin
Curing agent.
8. a kind of preparation method of heating resisting metal powdery paints according to claim 1, which is characterized in that including following several
A step:
A, polyester resin, polyethylene wax, zinc powder, copper powder carry out mixed at high speed；
B, mixture in step A is obtained into screening object after melting extrusion, broken, screening；
C, object will be sieved in step B carry out mixed at high speed with pigment, filler, accelerating agent, antiwear assistant, curing agent, after screening
To metal powder coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030286.3A CN108373763A (en) | 2016-11-16 | 2016-11-16 | A kind of heating resisting metal powdery paints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611030286.3A CN108373763A (en) | 2016-11-16 | 2016-11-16 | A kind of heating resisting metal powdery paints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108373763A true CN108373763A (en) | 2018-08-07 |
Family
ID=63016268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611030286.3A Pending CN108373763A (en) | 2016-11-16 | 2016-11-16 | A kind of heating resisting metal powdery paints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108373763A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110218506A (en) * | 2019-07-01 | 2019-09-10 | 中山市绿浪助剂有限公司 | High-temperature-resistant multicolor metal powder coating and preparation method thereof |
| CN111748266A (en) * | 2020-07-27 | 2020-10-09 | 江西锐克斯科技有限公司 | Super-weather-resistant metal powder and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526778A (en) * | 2003-09-23 | 2004-09-08 | 顺德市均安镇蓝天实业有限公司 | Metal powder paint and its production process |
| CN1740249A (en) * | 2004-08-23 | 2006-03-01 | 徐州正菱涂装有限公司 | Sand grain metal powder paint |
| CN101311234A (en) * | 2007-05-22 | 2008-11-26 | 马晓兵 | Metal flashing powder coatings and preparation method thereof |
| CN102277024A (en) * | 2011-07-06 | 2011-12-14 | 江苏盟晖涂装材料有限公司 | Construction powdery paint |
| CN105385321A (en) * | 2015-12-25 | 2016-03-09 | 德清县金秋塑粉有限公司 | Conductive powder coating |
-
2016
- 2016-11-16 CN CN201611030286.3A patent/CN108373763A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1526778A (en) * | 2003-09-23 | 2004-09-08 | 顺德市均安镇蓝天实业有限公司 | Metal powder paint and its production process |
| CN1740249A (en) * | 2004-08-23 | 2006-03-01 | 徐州正菱涂装有限公司 | Sand grain metal powder paint |
| CN101311234A (en) * | 2007-05-22 | 2008-11-26 | 马晓兵 | Metal flashing powder coatings and preparation method thereof |
| CN102277024A (en) * | 2011-07-06 | 2011-12-14 | 江苏盟晖涂装材料有限公司 | Construction powdery paint |
| CN105385321A (en) * | 2015-12-25 | 2016-03-09 | 德清县金秋塑粉有限公司 | Conductive powder coating |
Non-Patent Citations (1)
| Title |
|---|
| 石淼森: "《耐磨耐蚀涂膜材料与技术》", 31 January 2003, 化学工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110218506A (en) * | 2019-07-01 | 2019-09-10 | 中山市绿浪助剂有限公司 | High-temperature-resistant multicolor metal powder coating and preparation method thereof |
| CN111748266A (en) * | 2020-07-27 | 2020-10-09 | 江西锐克斯科技有限公司 | Super-weather-resistant metal powder and preparation method thereof |
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Application publication date: 20180807 |
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