CN106366857A - Abrasion-resistant and high-temperature-resistant sand grain powder coating - Google Patents
Abrasion-resistant and high-temperature-resistant sand grain powder coating Download PDFInfo
- Publication number
- CN106366857A CN106366857A CN201610778099.7A CN201610778099A CN106366857A CN 106366857 A CN106366857 A CN 106366857A CN 201610778099 A CN201610778099 A CN 201610778099A CN 106366857 A CN106366857 A CN 106366857A
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- Prior art keywords
- resistant
- parts
- powder coating
- agent
- wear
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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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/28—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for wrinkle, crackle, orange-peel, or similar decorative effects
-
- 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
-
- 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
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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
The invention provides an abrasion-resistant and high-temperature-resistant sand grain powder coating. The abrasion-resistant and high-temperature-resistant sand grain powder coating comprises the following raw materials in parts by weight: 10 to 20 parts of epoxy resin, 10 to 20 parts of polyester resin, 15 to 40 parts of filler, 0.1 to 0.5 part of a sand grain agent, 0.5 to 1.5 parts of other auxiliary agents, and 0.5 to 1.2 parts of a pigment. The powdery coating provided by the invention is reasonable in formula, simple in preparation method, excellent in abrasion resistance and high temperature resistance, uniform in texture, excellent in appearance visual sense and prominent in concave-convex tactility; moreover, the powder coating has high flexibility and mechanical strength; the impact resisting effect of the abrasion-resistant and high-temperature-resistant sand grain powder coating is effectively improved.
Description
Technical field
The present invention relates to powder coating technology field is and in particular to a kind of Wear-resistant, high-temperature resistant grit powder coating.
Background technology
Powdery paints and water paint are respectively provided with safe and environment-friendly, free of contamination advantage and are deeply liked by market, but both
Deposit very big difference, the main distinction has: different from water paint, powdery paints not using solvent as disperse medium, but
100% solid powdery coating.Powdery paints no voc, water paint then contains a small amount of voc；What powdery paints used helps
Agent is little, and mostly powder auxiliary agent, and water paint is used mostly liquid flux；Powdery paints coating is thicker, and can be disposable
Coating thickness reaches more than 60 μm, and water paint needs spraying repeatedly to can be only achieved this thickness, thus powdery paints is in construction
Higher than water paint in efficiency, and more energy-conservation；The powdery paints scope of application is related to the residence of household electrical appliances, metal device, automobile coating
Many, and the water paint scope of application is then more is related to furniture metope, woodcare paint aspect.
Powdery paints can be coated in metal surface by methods such as brushing, electrostatic spraying, electrophoresis, obtains heat-resisting, resistance to
The fabulous metal material of water, decay resistance, is widely used in the fields such as engineering machinery, chemical industry.However, how to carry
Its anti-wear performance high, strengthen its heat-resisting ability further becomes the important research in current powdery paints production and processing field simultaneously
Direction.
Therefore, for the problems referred to above, the present invention proposes a kind of new technical scheme.
Content of the invention
It is an object of the invention to provide a kind of wearability is good, heat-resisting quantity is strong, decorative effect and good wear-resisting of protected effect
High temperature resistant grit powder coating.
The present invention is achieved through the following technical solutions:
A kind of Wear-resistant, high-temperature resistant grit powder coating, the raw material including following parts by weight forms:
10 ~ 20 parts of epoxy resin；
10 ~ 20 parts of polyester resin；
15 ~ 40 parts of filler；
0.1 ~ 0.5 part of sand streak agent；
0.5 ~ 1.5 part of other auxiliary agent；
0.5 ~ 1.2 part of pigment.
Further, described epoxy resin is bis-phenol f ring epoxy resin.
Further, described filler includes barium sulfate, titanium dioxide, silicon powder, Peng Run soil, white carbon black and wax powder.
Further, described barium sulfate, titanium dioxide, silicon powder, the mass ratio of Peng Run soil, white carbon black and wax powder are: 10:8 ~
10:4 ~ 6:0.01 ~ 0.05:0.001 ~ 0.01:0.01 ~ 0.05.
Further, described other auxiliary agent includes firming agent, degasser, flexibility agent and flow improver additive.
Further, the mass ratio of described firming agent, degasser, flexibility agent and flow improver additive is: 2:1.2 ~ 1.5:0.8
~ 1.2:0.5 ~ 1.
The invention has the beneficial effects as follows: rationally, preparation method is simple, has excellent for powder coating formulation proposed by the present invention
Wearability and heat-resisting quantity, meanwhile, texture uniformly, has excellent outward appearance visual sense, prominent concavo-convex sense of touch, and, this powder
Coating has good pliability and mechanical strength, is effectively improved its shock resistance effect.
Specific embodiment
With reference to embodiment ground, the present invention is described further.
Embodiment 1
A kind of Wear-resistant, high-temperature resistant grit powder coating, the raw material including following parts by weight forms:
10 parts of bis-phenol f ring epoxy resin；
10 parts of polyester resin；
15 parts of filler；
0.1 part of sand streak agent；
0.5 part of other auxiliary agent；
0.5 part of pigment.
In the present embodiment, filler includes barium sulfate, titanium dioxide, silicon powder, Peng Run soil, white carbon black and wax powder, barium sulfate, titanium
White lead, silicon powder, the mass ratio of Peng Run soil, white carbon black and wax powder are: 10:9:5:0.02:0.006:0.02, other auxiliary agents include solid
Agent, degasser, flexibility agent and flow improver additive, the mass ratio of firming agent, degasser, flexibility agent and flow improver additive is: 2:
1.2:1:0.8.
Embodiment 2
A kind of Wear-resistant, high-temperature resistant grit powder coating, the raw material including following parts by weight forms:
15 parts of bis-phenol f ring epoxy resin；
15 parts of polyester resin；
28 parts of filler；
0.3 part of sand streak agent；
1.2 parts of other auxiliary agent；
1 part of pigment.
In the present embodiment, filler includes barium sulfate, titanium dioxide, silicon powder, Peng Run soil, white carbon black and wax powder, barium sulfate, titanium
White lead, silicon powder, the mass ratio of Peng Run soil, white carbon black and wax powder are: 10:9:5:0.02:0.006:0.02, other auxiliary agents include solid
Agent, degasser, flexibility agent and flow improver additive, the mass ratio of firming agent, degasser, flexibility agent and flow improver additive is: 2:
1.2:1:0.8.
Embodiment 3
A kind of Wear-resistant, high-temperature resistant grit powder coating, the raw material including following parts by weight forms:
20 parts of bis-phenol f ring epoxy resin；
20 parts of polyester resin；
40 parts of filler；
0.5 part of sand streak agent；
1.5 parts of other auxiliary agent；
1.2 parts of pigment.
In the present embodiment, filler includes barium sulfate, titanium dioxide, silicon powder, Peng Run soil, white carbon black and wax powder, barium sulfate, titanium
White lead, silicon powder, the mass ratio of Peng Run soil, white carbon black and wax powder are: 10:9:5:0.02:0.006:0.02, other auxiliary agents include solid
Agent, degasser, flexibility agent and flow improver additive, the mass ratio of firming agent, degasser, flexibility agent and flow improver additive is: 2:
1.2:1:0.8.
The above, be only embodiments of the invention, is not the restriction that the present invention is made with any other form, and
Any modification made according to the technical spirit of the present invention or equivalent variations, still fall within scope of the present invention.
Claims (6)
1. a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: include following parts by weight raw material composition:
10 ~ 20 parts of epoxy resin；
10 ~ 20 parts of polyester resin；
15 ~ 40 parts of filler；
0.1 ~ 0.5 part of sand streak agent；
0.5 ~ 1.5 part of other auxiliary agent；
0.5 ~ 1.2 part of pigment.
2. according to claim 1 a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: described epoxy resin is double
Phenol f ring epoxy resin.
3. according to claim 1 a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: described filler includes sulphuric acid
Barium, titanium dioxide, silicon powder, Peng Run soil, white carbon black and wax powder.
4. according to claim 3 a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: described barium sulfate, titanium white
Powder, silicon powder, the mass ratio of Peng Run soil, white carbon black and wax powder are: 10:8 ~ 10:4 ~ 6:0.01 ~ 0.05:0.001 ~ 0.01:0.01 ~
0.05.
5. according to claim 1 a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: described other auxiliary agents include
Firming agent, degasser, flexibility agent and flow improver additive.
6. according to claim 5 a kind of Wear-resistant, high-temperature resistant grit powder coating it is characterised in that: described firming agent, degassing
The mass ratio of agent, flexibility agent and flow improver additive is: 2:1.2 ~ 1.5:0.8 ~ 1.2:0.5 ~ 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778099.7A CN106366857A (en) | 2016-08-31 | 2016-08-31 | Abrasion-resistant and high-temperature-resistant sand grain powder coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610778099.7A CN106366857A (en) | 2016-08-31 | 2016-08-31 | Abrasion-resistant and high-temperature-resistant sand grain powder coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106366857A true CN106366857A (en) | 2017-02-01 |
Family
ID=57902271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610778099.7A Pending CN106366857A (en) | 2016-08-31 | 2016-08-31 | Abrasion-resistant and high-temperature-resistant sand grain powder coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106366857A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112300671A (en) * | 2020-11-04 | 2021-02-02 | 郑州佳诺实业有限公司 | High-friction-coefficient powder coating and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160192A (en) * | 2013-02-22 | 2013-06-19 | 安徽华辉塑业科技有限公司 | Sand texture type polyester/epoxy powder coating and preparation method thereof |
| CN104497808A (en) * | 2014-12-31 | 2015-04-08 | 山东朗法博粉末涂装科技有限公司 | Powder coating for MDF transfer printing and application method of powder coating |
-
2016
- 2016-08-31 CN CN201610778099.7A patent/CN106366857A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160192A (en) * | 2013-02-22 | 2013-06-19 | 安徽华辉塑业科技有限公司 | Sand texture type polyester/epoxy powder coating and preparation method thereof |
| CN104497808A (en) * | 2014-12-31 | 2015-04-08 | 山东朗法博粉末涂装科技有限公司 | Powder coating for MDF transfer printing and application method of powder coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112300671A (en) * | 2020-11-04 | 2021-02-02 | 郑州佳诺实业有限公司 | High-friction-coefficient powder coating and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |