CN104861793A - Environmentally friendly polyvinyl chloride coating - Google Patents
Environmentally friendly polyvinyl chloride coating Download PDFInfo
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- CN104861793A CN104861793A CN201410832947.9A CN201410832947A CN104861793A CN 104861793 A CN104861793 A CN 104861793A CN 201410832947 A CN201410832947 A CN 201410832947A CN 104861793 A CN104861793 A CN 104861793A
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- polyvinyl chloride
- environmental protection
- chloride coating
- component
- coating
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Abstract
The invention discloses an environmentally friendly polyvinyl chloride coating. The coating comprises, by mass, 35-70% of polyvinyl chloride resin, 5-10% of dioctyl phthalate, 5-15% of polyethylene resin, 5-10% of talcum powder, 3-8% of rutile titanium dioxide, 3-5% of polyether modified polysiloxane, 2-3% of N-hydroxyethylethylamine triacetic acid, 1-3% of polyether esteramide, 0.5-1.5% of a calcium and zinc stabilizer, 0.1-0.5% of polyoxyethylene amide, 0.5-1% of calcium stearate and 4-8% of polyisocyanate. The environmentally friendly polyvinyl chloride coating has the advantages of excellent weather resistance, excellent temperature tolerance, excellent corrosion resistance and good environmental protection performance, and can be used in the chemical industry, the petroleum industry, the pharmacy industry and the food industry to form protection coat layers of surfaces of devices, buildings and members.
Description
Technical field
The present invention relates to technical field of polymer materials, specifically a kind of environmental protection polyvinyl chloride coating.
Background technology
The protective system ubiquity in front market the defects such as paint film is thin and crisp, sticking power is not high, work-ing life is short, therefore, develop a kind of there is excellent corrosion-proof performance, widely applicable, easy construction, long service life new anti-corrosion coating will have very important realistic meaning.Polyvinyl chloride is the thermoplastic resin be polymerized under initiator effect by vinylchlorid, and it has the advantages such as chemical proofing is high, physical and chemical performance stable, cheap, is widely applied in a lot of fields at present.Polyvinyl chloride is applied to protective system and there are good economic results in society.
Summary of the invention
The object of the present invention is to provide a kind of environmental protection polyvinyl chloride coating with excellent weathering resistance, temperature tolerance and erosion resistance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of environmental protection polyvinyl chloride coating, and its component by mass percent proportioning is: polyvinyl chloride (PVC) RESINS 35% ~ 70%, dioctyl phthalate (DOP) 5% ~ 10%, polyvinyl resin 5% ~ 15%, talcum powder 5% ~ 10%, rutile titanium white powder 3% ~ 8%, Siloxane-Oxyalkylene Copolymers 3% ~ 5%, N-hydroxyethyl ethamine nitrilotriacetic 2% ~ 3%, polyether ester amides 1% ~ 3%, calcium zinc stabilizer 0.5% ~ 1.5%, polyoxyethylate amide 0.1% ~ 0.5%, calcium stearate 0.5% ~ 1%, polyisocyanates 4% ~ 8%.
The preparation method of above-mentioned a kind of environmental protection polyvinyl chloride coating, comprises the following steps:
(1), each component is taken by weight ratio;
(2), polyvinyl chloride, dioctyl phthalate (DOP), calcium zinc stabilizer are added in mixing machine successively, 20 ~ 40min is stirred at 70 DEG C ~ 80 DEG C temperature, then other component is added, after continuing stirring 20 ~ 40min, be discharged in sand mill and grind 3 ~ 5 times, make batch mixing particle diameter be less than 25 μm, namely obtain described a kind of environmental protection polyvinyl chloride coating.
The invention has the beneficial effects as follows, the present invention has the advantages such as excellent weathering resistance, temperature tolerance and erosion resistance, and good environmental protection, and the supercoat that can be suitable for as equipment, building, component surface in the industries such as chemical industry, oil, pharmacy, food uses.
Embodiment
Technical scheme of the present invention is further illustrated below in conjunction with concrete preferred embodiment.
Embodiment 1:
A kind of environmental protection polyvinyl chloride coating, its component by mass percent proportioning is: polyvinyl chloride (PVC) RESINS 35%, dioctyl phthalate (DOP) 10%, polyvinyl resin 15%, talcum powder 10%, rutile titanium white powder 8%, Siloxane-Oxyalkylene Copolymers 5%, N-hydroxyethyl ethamine nitrilotriacetic 3%, polyether ester amides 3%, calcium zinc stabilizer 1.5%, polyoxyethylate amide 0.5%, calcium stearate 1%, polyisocyanates 8%.
Preparation method: (1), take each component by weight ratio; (2), polyvinyl chloride, dioctyl phthalate (DOP), calcium zinc stabilizer are added in mixing machine successively, 20 ~ 40min is stirred at 70 DEG C ~ 80 DEG C temperature, then other component is added, after continuing stirring 20 ~ 40min, be discharged in sand mill and grind 3 ~ 5 times, make batch mixing particle diameter be less than 25 μm, namely obtain described a kind of environmental protection polyvinyl chloride coating.
Embodiment 2:
A kind of environmental protection polyvinyl chloride coating, its component by mass percent proportioning is: polyvinyl chloride (PVC) RESINS 70%, dioctyl phthalate (DOP) 5%, polyvinyl resin 5%, talcum powder 5%, rutile titanium white powder 3%, Siloxane-Oxyalkylene Copolymers 3%, N-hydroxyethyl ethamine nitrilotriacetic 2%, polyether ester amides 1%, calcium zinc stabilizer 0.5%, polyoxyethylate amide 0.5%, calcium stearate 1%, polyisocyanates 4%.
Preparation method: (1), take each component by weight ratio; (2), polyvinyl chloride, dioctyl phthalate (DOP), calcium zinc stabilizer are added in mixing machine successively, 20 ~ 40min is stirred at 70 DEG C ~ 80 DEG C temperature, then other component is added, after continuing stirring 20 ~ 40min, be discharged in sand mill and grind 3 ~ 5 times, make batch mixing particle diameter be less than 25 μm, namely obtain described a kind of environmental protection polyvinyl chloride coating.
Claims (2)
1. an environmental protection polyvinyl chloride coating, it is characterized in that, its component by mass percent proportioning is: polyvinyl chloride (PVC) RESINS 35% ~ 70%, dioctyl phthalate (DOP) 5% ~ 10%, polyvinyl resin 5% ~ 15%, talcum powder 5% ~ 10%, rutile titanium white powder 3% ~ 8%, Siloxane-Oxyalkylene Copolymers 3% ~ 5%, N-hydroxyethyl ethamine nitrilotriacetic 2% ~ 3%, polyether ester amides 1% ~ 3%, calcium zinc stabilizer 0.5% ~ 1.5%, polyoxyethylate amide 0.1% ~ 0.5%, calcium stearate 0.5% ~ 1%, polyisocyanates 4% ~ 8%.
2. the preparation method of a kind of environmental protection polyvinyl chloride coating according to claim 1, is characterized in that, comprise the following steps:
(1), each component is taken by weight ratio;
(2), polyvinyl chloride, dioctyl phthalate (DOP), calcium zinc stabilizer are added in mixing machine successively, 20 ~ 40min is stirred at 70 DEG C ~ 80 DEG C temperature, then other component is added, after continuing stirring 20 ~ 40min, be discharged in sand mill and grind 3 ~ 5 times, make batch mixing particle diameter be less than 25 μm, namely obtain described a kind of environmental protection polyvinyl chloride coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832947.9A CN104861793A (en) | 2014-12-29 | 2014-12-29 | Environmentally friendly polyvinyl chloride coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410832947.9A CN104861793A (en) | 2014-12-29 | 2014-12-29 | Environmentally friendly polyvinyl chloride coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104861793A true CN104861793A (en) | 2015-08-26 |
Family
ID=53907996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410832947.9A Pending CN104861793A (en) | 2014-12-29 | 2014-12-29 | Environmentally friendly polyvinyl chloride coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104861793A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351417A (en) * | 2016-08-27 | 2017-01-25 | 湖州展邦实业有限公司 | Waterproof wear-resistant floor and preparing method thereof |
| CN107022256A (en) * | 2017-02-15 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High ferro girder steel protection metal anti-corrosive paint |
| CN111040517A (en) * | 2019-12-16 | 2020-04-21 | 江门市壹家美环境工程有限公司 | Mildew-proof environment-friendly coating |
-
2014
- 2014-12-29 CN CN201410832947.9A patent/CN104861793A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106351417A (en) * | 2016-08-27 | 2017-01-25 | 湖州展邦实业有限公司 | Waterproof wear-resistant floor and preparing method thereof |
| CN107022256A (en) * | 2017-02-15 | 2017-08-08 | 滁州金桥德克新材料有限公司 | High ferro girder steel protection metal anti-corrosive paint |
| CN111040517A (en) * | 2019-12-16 | 2020-04-21 | 江门市壹家美环境工程有限公司 | Mildew-proof environment-friendly coating |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150826 |
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| WD01 | Invention patent application deemed withdrawn after publication |