CN107629569A - A kind of antibiotic plastic toy coating - Google Patents
A kind of antibiotic plastic toy coating Download PDFInfo
- Publication number
- CN107629569A CN107629569A CN201711080074.0A CN201711080074A CN107629569A CN 107629569 A CN107629569 A CN 107629569A CN 201711080074 A CN201711080074 A CN 201711080074A CN 107629569 A CN107629569 A CN 107629569A
- Authority
- CN
- China
- Prior art keywords
- plastic toy
- methacrylate copolymer
- mixed solvent
- antibiotic plastic
- vinyl acetate
- 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.)
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
Abstract
The invention belongs to paint field, and in particular to a kind of coating coated on plastic toy surface.A kind of antibiotic plastic toy coating, is made up of the component of following mass percent：The methacrylate copolymer of 20 35% methyl methacrylate copolymers, 20 30% vinyl chloride-vinyl acetate resins, 0.5 2% water nano silver antibacterial agent, 45 55% mixed solvents, 1 5% function additive.Described solvent 100% is counted by mass percentage, is 55 65% cyclohexanediones, 15 25% acetone, 10 15% dimethoxym ethanes, the mixed solvent of 10 15% butyl esters.Described function additive is levelling agent 0.5 1%, dispersant 0.5 2%.The present invention has antibiotic property, plastic toy surface mould growth is prevented, suitable for the high-grade plastic toy higher to environmental requirement.In addition, the methacrylate copolymer and vinyl chloride-vinyl acetate resin of methyl methacrylate copolymer have excellent adhesive force on plastic material surface as matrix resin.
Description
Technical field
The invention belongs to paint field, and in particular to a kind of coating coated on plastic toy surface.
Background technology
Requirement of the plastic toy coating to environmental protection is very high, but the plastic toy coating of in the market does not possess antibiotic property mostly
Energy.
The content of the invention
Based on this, the technical problems to be solved by the invention are to provide a kind of plastic toy coating with anti-microbial property.
A kind of antibiotic plastic toy coating, is made up of the component of following mass percent：20-35% methyl methacrylates
The methacrylate copolymer of copolymerization, 20-30% vinyl chloride-vinyl acetate resins, 0.5-2% water nanos silver antibacterial agent, 45-55% mixing are molten
Agent, 1-5% function additives.
Preferably, described mixed solvent by mass percentage 100% meter, be 55-65% cyclohexanediones, 15-25% acetone,
The mixed solvent of 10-15% dimethoxym ethanes, 10-15% butyl esters.
Preferably, described function additive is levelling agent 0.5-1%, dispersant 0.5-2%.
The present invention preparation method be：Formula ratio 80-90% mixed solvent is first added in agitating device, is stirred with back
Methacrylate copolymer from methyl methacrylate copolymer in the mixed solvent and vinyl chloride-vinyl acetate resin that side adds are mixed, by 800RPM
It is complete to dissolving to stir 40-60min；Then it is molten to add the remaining mixing of water nano silver antibacterial agent, function additive, formula ratio
Agent, by 500-600 revs/min of stirring 10-15 minute, obtain finished product.
The present invention has the advantages that：
The present invention has antibiotic property, plastic toy surface mould growth is prevented, suitable for the high-grade plastics higher to environmental requirement
Toy.In addition, the methacrylate copolymer and vinyl chloride-vinyl acetate resin of methyl methacrylate copolymer be as matrix resin, in plastic cement
Material surface has excellent adhesive force.
Embodiment
With reference to embodiment, the present invention will be described in detail.
Embodiment 1-3 formula tables
Wherein, mixed solvent formula is：
The preparation method of above-described embodiment is：
Formula ratio 80-90% mixed solvent is first added in agitating device, then adds methyl in the mixed solvent while stirring
The methacrylate copolymer and vinyl chloride-vinyl acetate resin of methyl acrylate copoly, it is complete to dissolving to stir 40-60min by 800RPM；
Then water nano silver antibacterial agent, function additive, the remaining mixed solvent of formula ratio are added, by 500-600 revs/min of stirring
10-15 minutes, obtain finished product.
The Product checking index of the antibiotic plastic toy coating of embodiment 1 is as follows：
Claims (3)
1. a kind of antibiotic plastic toy coating, it is characterised in that be made up of the component of following mass percent：20-35% methyl-props
Methacrylate copolymer, 20-30% vinyl chloride-vinyl acetate resins, 0.5-2% water nanos silver antibacterial agent, the 45- of e pioic acid methyl ester copolymerization
55% mixed solvent, 1-5% function additives.
2. antibiotic plastic toy coating according to claim 1, it is characterised in that：Described mixed solvent presses quality percentage
It is 55-65% cyclohexanediones, 15-25% acetone, 10-15% dimethoxym ethanes, the mixed solvent of 10-15% butyl esters than 100% meter.
3. antibiotic plastic toy coating according to claim 1, it is characterised in that：Described function additive is levelling agent
0.5-1%, dispersant 0.5-2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080074.0A CN107629569A (en) | 2017-11-06 | 2017-11-06 | A kind of antibiotic plastic toy coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711080074.0A CN107629569A (en) | 2017-11-06 | 2017-11-06 | A kind of antibiotic plastic toy coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107629569A true CN107629569A (en) | 2018-01-26 |
Family
ID=61106105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711080074.0A Withdrawn CN107629569A (en) | 2017-11-06 | 2017-11-06 | A kind of antibiotic plastic toy coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107629569A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240835A (en) * | 2019-05-21 | 2019-09-17 | 中华制漆(新丰）有限公司 | Transition paint base composition |
| CN111363485A (en) * | 2020-04-01 | 2020-07-03 | 天津博苑高新材料有限公司 | Antibacterial adhesive tape film for card making and preparation method thereof |
-
2017
- 2017-11-06 CN CN201711080074.0A patent/CN107629569A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110240835A (en) * | 2019-05-21 | 2019-09-17 | 中华制漆(新丰）有限公司 | Transition paint base composition |
| CN111363485A (en) * | 2020-04-01 | 2020-07-03 | 天津博苑高新材料有限公司 | Antibacterial adhesive tape film for card making and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180126 |
|
| WW01 | Invention patent application withdrawn after publication |