CN106854413A - Wear-resisting scratch resistance electronic product casing coating and preparation method thereof - Google Patents
Wear-resisting scratch resistance electronic product casing coating and preparation method thereof Download PDFInfo
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- CN106854413A CN106854413A CN201510906582.4A CN201510906582A CN106854413A CN 106854413 A CN106854413 A CN 106854413A CN 201510906582 A CN201510906582 A CN 201510906582A CN 106854413 A CN106854413 A CN 106854413A
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Abstract
The present invention relates to a kind of wear-resisting scratch resistance electronic product casing coating and preparation method thereof, belong to technical field of coatings.The wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：Epoxy resin 75-85 parts, nano titanium oxide 10-15 parts, 5-8 parts, glass fibre 1-4 parts, fire retardant 0.5-2 parts, antioxidant 0.1-2 parts, dimethicone 1-5 parts, dispersant 1-3 parts, pigment 0.5-2 parts, ethanol 15-20 parts, water 5-15 parts of polytetrafluoroethylene (PTFE) powder.During preparation, according to quality proportioning, each component is stirred into 30min in high-speed mixer with rotating speed 240r/min, obtain final product product of the present invention.Gained coating of the invention has wear-resistant, scratch resistant superperformance, and preparation method is simple, is widely portable to electronic product.
Description
Technical field
The invention belongs to technical field of coatings, and in particular to wear-resisting scratch resistance electronic product casing coating and preparation method thereof.
Background technology
So-called coating is to be coated in the body surface protected or be decorated, and can with coated article formed firm attachment continuous film, typically with
Based on resin or oil or emulsion, corresponding additive is added in addition or without pigment, filler, is formulated with organic solvent or water
Thick liquid.
Coating typically plays a part of to protect and decorates.With the development of electronics technology, electronic product is indispensable in being lived into us
A part, such as mobile phone, computer etc..Because these products are used frequently, it is therefore desirable to coat a coating on the shell of electronic product, rise
To protective effect, make its wear-resisting, scratch resistance.
The content of the invention
The invention aims to provide a kind of wear-resisting scratch resistance electronic product casing coating and preparation method thereof, by method system simple and easy to apply
It is standby to obtain wear-resisting, scratch resistant electronic product casing coating.
The technical solution adopted by the present invention is as follows：
Wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：Epoxy resin 75-85 parts, nano-silica
Change 10-15 parts of titanium, 5-8 parts of polytetrafluoroethylene (PTFE) powder, glass fibre 1-4 parts, fire retardant 0.5-2 parts, antioxidant 0.1-2 parts,
Dimethicone 1-5 parts, dispersant 1-3 parts, pigment 0.5-2 parts, ethanol 15-20 parts, water 5-15 parts.
Above-described wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：80 parts of epoxy resin, receive
12 parts of titanium dioxide of rice, 6 parts of polytetrafluoroethylene (PTFE) powder, 3 parts of glass fibre, 1 part of fire retardant, 1.2 parts of antioxidant, diformazan
3 parts of base silicone oil, 2 parts of dispersant, 1.5 parts of pigment, 18 parts of ethanol, 10 parts of water.
Further, the fire retardant is TDE.
Further, the polytetrafluoroethylene (PTFE) powder particle diameter is less than 200nm.
The preparation method of above-described wear-resisting scratch resistance electronic product casing coating, comprises the following steps：According to quality proportioning, by each component
30min is stirred with rotating speed 240r/min in high-speed mixer, the wear-resisting scratch resistance electronic product casing coating is obtained final product.
Beneficial effects of the present invention are：
First, inventive formulation rationally, makes products obtained therefrom have good wearability (wear-resisting amount is 0.5mg/1000 times) and adhesion strength；
Second, product of the invention can be widely applied on electronic product casing, play a protective role；
3rd, preparation method of the present invention is simple and easy to apply, is suitable to industrial production.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, and the reagent used in the present invention can be obtained by purchased in market unless otherwise instructed
.
Embodiment 1
Wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：75 parts of epoxy resin, nanometer titanium dioxide
10 parts of titanium, 5 parts of polytetrafluoroethylene (PTFE) powder, 1 part of glass fibre, 0.5 part of fire retardant, 0.1 part of antioxidant, 1 part of dimethicone,
1 part of dispersant, 0.52 part of pigment, 15 parts of ethanol, 5 parts of water.Wherein, the fire retardant is TDE；It is described poly-
Tetrafluoroethene powder particle size is less than 200nm.
The preparation method of the wear-resisting scratch resistance electronic product casing coating of the present embodiment, comprises the following steps：According to quality proportioning, by each component
30min is stirred with rotating speed 240r/min in high-speed mixer, the wear-resisting scratch resistance electronic product casing coating is obtained final product.
Embodiment 2
Wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：78 parts of epoxy resin, nanometer titanium dioxide
10 parts of titanium, 6 parts of polytetrafluoroethylene (PTFE) powder, 2 parts of glass fibre, 0.8 part of fire retardant, 0.5 part of antioxidant, 2 parts of dimethicone,
1.5 parts of dispersant, 1 part of pigment, 16 parts of ethanol, 8 parts of water.Wherein, the fire retardant is TDE；It is described poly-
Tetrafluoroethene powder particle size is less than 200nm.
The preparation method of the wear-resisting scratch resistance electronic product casing coating of the present embodiment, comprises the following steps：According to quality proportioning, by each component
30min is stirred with rotating speed 240r/min in high-speed mixer, the wear-resisting scratch resistance electronic product casing coating is obtained final product.
Embodiment 3
Wear-resisting scratch resistance electronic product casing coating, including according to the following raw material of mass fraction meter：80 parts of epoxy resin, nanometer titanium dioxide
12 parts of titanium, 6 parts of polytetrafluoroethylene (PTFE) powder, 3 parts of glass fibre, 1 part of fire retardant, 1.2 parts of antioxidant, 3 parts of dimethicone,
2 parts of dispersant, 1.5 parts of pigment, 18 parts of ethanol, 10 parts of water.Wherein, the fire retardant is TDE；It is described poly-
Tetrafluoroethene powder particle size is less than 200nm.
The preparation method of the wear-resisting scratch resistance electronic product casing coating of the present embodiment, comprises the following steps：According to quality proportioning, by each component
30min is stirred with rotating speed 240r/min in high-speed mixer, the wear-resisting scratch resistance electronic product casing coating is obtained final product.
Claims (5)
1. wear-resisting scratch resistance electronic product casing coating, it is characterised in that including the following raw material according to mass fraction meter：Epoxy resin 75-85 parts, nano titanium oxide 10-15 parts, 5-8 parts, glass fibre 1-4 parts, fire retardant 0.5-2 parts, antioxidant 0.1-2 parts, dimethicone 1-5 parts, dispersant 1-3 parts, pigment 0.5-2 parts, ethanol 15-20 parts, water 5-15 parts of polytetrafluoroethylene (PTFE) powder.
2. wear-resisting scratch resistance electronic product casing coating according to claim 1, it is characterised in that including the following raw material according to mass fraction meter：80 parts of epoxy resin, 12 parts of nano titanium oxide, 6 parts of polytetrafluoroethylene (PTFE) powder, 3 parts of glass fibre, 1 part of fire retardant, 1.2 parts of antioxidant, 3 parts of dimethicone, 2 parts of dispersant, 1.5 parts of pigment, 18 parts of ethanol, 10 parts of water.
3. wear-resisting scratch resistance electronic product casing coating according to claim 1 and 2, it is characterised in that the fire retardant is TDE.
4. wear-resisting scratch resistance electronic product casing coating according to claim 1 and 2, it is characterised in that the polytetrafluoroethylene (PTFE) powder particle diameter is less than 200nm.
5. the preparation method of the wear-resisting scratch resistance electronic product casing coating described in claim 1, it is characterised in that comprise the following steps：According to quality proportioning, each component is stirred into 30min in high-speed mixer with rotating speed 240r/min, obtain final product the wear-resisting scratch resistance electronic product casing coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906582.4A CN106854413A (en) | 2015-12-09 | 2015-12-09 | Wear-resisting scratch resistance electronic product casing coating and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906582.4A CN106854413A (en) | 2015-12-09 | 2015-12-09 | Wear-resisting scratch resistance electronic product casing coating and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106854413A true CN106854413A (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510906582.4A Pending CN106854413A (en) | 2015-12-09 | 2015-12-09 | Wear-resisting scratch resistance electronic product casing coating and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118668A (en) * | 2017-06-24 | 2017-09-01 | 佛山市亿永创网络科技有限公司 | A kind of electronic product casing coating |
| CN108928073A (en) * | 2018-05-30 | 2018-12-04 | Oppo（重庆）智能科技有限公司 | Composite board and preparation method thereof, shell and electronic equipment |
| CN112474236A (en) * | 2020-11-22 | 2021-03-12 | 何志梅 | Processing method of automobile-mounted intelligent navigator shell |
-
2015
- 2015-12-09 CN CN201510906582.4A patent/CN106854413A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107118668A (en) * | 2017-06-24 | 2017-09-01 | 佛山市亿永创网络科技有限公司 | A kind of electronic product casing coating |
| CN108928073A (en) * | 2018-05-30 | 2018-12-04 | Oppo（重庆）智能科技有限公司 | Composite board and preparation method thereof, shell and electronic equipment |
| CN112474236A (en) * | 2020-11-22 | 2021-03-12 | 何志梅 | Processing method of automobile-mounted intelligent navigator shell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170616 |
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| WD01 | Invention patent application deemed withdrawn after publication |