CN101143993A - Thermosetting oil pollution resistant powdery paint - Google Patents
Thermosetting oil pollution resistant powdery paint Download PDFInfo
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- CN101143993A CN101143993A CNA2007101315066A CN200710131506A CN101143993A CN 101143993 A CN101143993 A CN 101143993A CN A2007101315066 A CNA2007101315066 A CN A2007101315066A CN 200710131506 A CN200710131506 A CN 200710131506A CN 101143993 A CN101143993 A CN 101143993A
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- oil pollution
- powdery paint
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- pollution resistant
- thermosetting
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Abstract
The invention discloses a thermosetting and anti-oil pollution powder coating, which includes 20-25 portions of polyester resin, 1-3 portions of Isocyanuric acid glycidyl, 3-8 portions of barium sulfate, 2-4 portions of light calcium carbonate, 0.5-1 portion of titanium dioxide, 1.5-3.5 portions of aluminum powder, and 0.5-1 portion of active agent. Compared with the prior art, the invention has advantages of complete coating forming, thin thickness, good pigment dispersion, good flow and leveling, good appearance, and great anti-pressing, anti oil pollutant, wear resistance, washing resistance, no stain, so that the invention can be widely used for metal surface decoration of steel doors and windows, furniture, etc., and can provide good protection for metal substrate.
Description
Technical field
The invention belongs to thermosetting powder coating(s), belong to thermosetting oil pollution resistant powdery paint especially.
Background technology
Traditional aluminium silver powder coating is a branch of fine arts type coating, because the consistency of pigment stability and resin and the dispersiveness of processing is different, make numerous powder coating manufacturers be difficult to should the series powder index and secondary index perfectly unite, particularly because the oxidisability of aluminium and the transport property in filming, cause this series powder coating and easy oxidation blackout, its wear resisting property is had a greatly reduced quality, and therefore is difficult to guarantee the metal effect of its powder coating.
The solid powdery synthetic resin coating that thermosetting powder coating(s) is formed with solid resin, pigment, relevant auxiliary agent etc., domestic most of thermosetting powder coating(s) is used for the spraying of indoor household electrical equipment and metal furniture product, and when outdoor spraying, because coating surface is often by dust, grunge pollution, easy-clear not, thus the application of thermosetting powder coating(s) influenced.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of thermosetting oil pollution resistant powdery paint.
The technical scheme of technical solution problem of the present invention is: thermosetting oil pollution resistant powdery paint, comprise vibrin, triglycidyl isocyanurate, barium sulfate, light calcium carbonate, titanium dioxide, aluminium powder, promoting agent, and each component has following parts by weight:
Vibrin 20-25 part
Triglycidyl isocyanurate 1-3 part
BaSO
43-8 part
Lightweight CaCO
32-4 part
Titanium dioxide 0.5-1 part
Aluminium powder 1.5-3.5 part
Promoting agent 0.5-1 part
Described aluminium powder is a un-suspension powdered aluminium.
Described promoting agent is a fluorine surfactant.
Described fluorine surfactant is produced by Gaoyou, Jiangsu Province China shellfish chemical industry company limited.
The model of triglycidyl isocyanurate is T1005.
Described vibrin is acid number (mgKOH/g): 22-45,, second-order transition temperature: 〉=62 ℃, softening temperature (ring and ball method): 100-120 ℃.
In above-mentioned composition, can also add 2-5 part flow agent 505.
Can add according to the specification sheets and the user thereof of used pigment black in addition to an amount of iron orchid, the height of the requirement of color.
Fluorochemical surfactant is a kind of novel surfactivity auxiliary agent, has characteristics such as surfactivity height, good heat resistance, unreactiveness, hydrophobic nature, oil repellency.
The kind of the synthetic resins in the powder coating prescription, filler, flow agent, pigment, promoting agent, consumption have very big influence to the oil rub resistance ability of filming, by adjustment to prescription, guaranteeing on paint coatings completely solidified and the physicochemical property basis of invariable, make powder coating when melt-flow, film coated surface produces the polarity that greasy dirt is repelled mutually, thereby reach oil rub resistance, anti-cleaning, do not produce the technique effect of stain.
The present invention compared with prior art; having films forms fully; thin thickness, pigment-dispersing are good, good leveling property, outward appearance are good; have good anti-impact pressure, oil rub resistance, wear-resisting, anti-cleaning, do not produce the characteristics of stain; be widely used in metallic surfaces such as steel door and window, furniture and decorate, and provide excellent protection metal base.
Embodiment
Below in conjunction with embodiment the present invention is done detailed explanation.
Embodiment 1:
Get 20 parts in vibrin, 1 part of triglycidyl isocyanurate, 3 parts in barium sulfate, 2 parts of light calcium carbonates, 0.5 part of titanium dioxide, 1.5 parts of un-suspension powdered aluminiums, 0.5 part of fluorine surfactant, after the mixing of formula mixing machine is turned in rotation certainly, melt extrude at mixing extruder, cooling, the section of compressing tablet slicing machine is pulverized through ACM-10 type pulverizer again, mixes, is packaged into finished product.The coating appearance color and luster is even, loose nothing caking, fineness (0.09mm square hole sieve) screen over-size≤0.3%.Horizontal melt fluidity (180 ℃ ± 2 ℃)/min 20～28mm.
Embodiment 2:
Get 22 parts in vibrin, 2 parts of triglycidyl isocyanurates, 5 parts in barium sulfate, 3 parts of light calcium carbonates, 0.8 part of titanium dioxide, 2 parts of un-suspension powdered aluminiums, 0.8 part of fluorine surfactant, complete processing is with embodiment 1.
Embodiment 3:
Get 25 parts in vibrin, 3 parts of triglycidyl isocyanurates, 8 parts in barium sulfate, 4 parts of light calcium carbonates, 1 part of titanium dioxide, 3.5 parts of un-suspension powdered aluminiums, 1 part of fluorine surfactant,, an amount of iron orchid, high black, complete processing is with embodiment 1.
Embodiment 4:
Add 3 parts of flow agents 503 in embodiment 1-3, complete processing is with embodiment 1.
The foregoing description is base material with the tinplate, and the sample standard deviation that spraying obtains has following performance index: the range estimation paint film appearance: smooth, smooth, lines is clear; Pencil hardness (scratch) is (GB/T6793-1996): 2H; Sticking power (drawing compartment) GB/T9286-1998:1 level apart from 1mm; Shock strength (N.cm) is (GB/T1732-93): 398; Snappiness (mm) (GB/T1971-93) 1; Acid resistance (immersing 3%HCl solution 240h) (the GB/T9274-88 first is clear) no change; Resistance to oily stain (normal temperature was placed 10 days in No. 90 gasoline), the no change of filming.
Claims (6)
1. thermosetting oil pollution resistant powdery paint is characterized in that: comprise vibrin, triglycidyl isocyanurate, barium sulfate, light calcium carbonate, titanium dioxide, and aluminium powder, promoting agent, each component has following parts by weight:
Vibrin 20-25 part
Triglycidyl isocyanurate 1-3 part
BaSO
43-8 part
Lightweight CaCO
32-4 part
Titanium dioxide 0.5-1 part
Aluminium powder 1.5-3.5 part
Promoting agent 0.5-1 part.
2. thermosetting oil pollution resistant powdery paint according to claim 1 is characterized in that: described promoting agent is a fluorine surfactant.
3. thermosetting oil pollution resistant powdery paint according to claim 1 is characterized in that: described aluminium powder is a un-suspension powdered aluminium.
4. thermosetting oil pollution resistant powdery paint according to claim 1 is characterized in that: the physical and chemical index of described vibrin is as follows: acid number: 22-45 (mgKOH/g), and second-order transition temperature: 〉=62 ℃, softening temperature: 100-120 ℃.
5. thermosetting oil pollution resistant powdery paint according to claim 1 is characterized in that: add 2-5 part flow agent 505 in above-mentioned composition.
6. thermosetting oil pollution resistant powdery paint according to claim 1 is characterized in that: add iron orchid, high black in above-mentioned composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101315066A CN101143993A (en) | 2007-08-30 | 2007-08-30 | Thermosetting oil pollution resistant powdery paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101315066A CN101143993A (en) | 2007-08-30 | 2007-08-30 | Thermosetting oil pollution resistant powdery paint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101143993A true CN101143993A (en) | 2008-03-19 |
Family
ID=39206735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101315066A Pending CN101143993A (en) | 2007-08-30 | 2007-08-30 | Thermosetting oil pollution resistant powdery paint |
Country Status (1)
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| CN (1) | CN101143993A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824267A (en) * | 2010-04-23 | 2010-09-08 | 仲立军 | Non-oil-stick paint and application thereof |
| CN101508869B (en) * | 2009-03-19 | 2011-11-16 | 浙江华彩化工有限公司 | Stainless steel colored aluminum silver power paint and method of preparing the same |
| CN101955712B (en) * | 2009-09-01 | 2012-11-07 | 老虎粉末涂料制造（太仓）有限公司 | Oil-repellent thermosetting powder coating and preparation method and application thereof |
| CN102876204A (en) * | 2012-07-09 | 2013-01-16 | 浙江嘉泰塑粉有限公司 | Self-cleaning powder coating |
| CN103509447A (en) * | 2013-09-04 | 2014-01-15 | 安徽祈艾特电子科技有限公司 | Decorative metal powder paint |
| CN103509445A (en) * | 2013-09-04 | 2014-01-15 | 安徽祈艾特电子科技有限公司 | Thermoset oil-rub-resistant powder paint |
| CN103571315A (en) * | 2013-10-24 | 2014-02-12 | 安徽柏拉图涂层织物有限公司 | High-strength matt coating |
| JP2019527255A (en) * | 2016-06-29 | 2019-09-26 | アームストロング ワールド インダストリーズ インコーポレーテッド | High performance coating for architectural panels |
| JP2021088724A (en) * | 2015-06-22 | 2021-06-10 | アームストロング ワールド インダストリーズ インコーポレーテッド | Soil and dirt repellent powder coatings |
-
2007
- 2007-08-30 CN CNA2007101315066A patent/CN101143993A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101508869B (en) * | 2009-03-19 | 2011-11-16 | 浙江华彩化工有限公司 | Stainless steel colored aluminum silver power paint and method of preparing the same |
| CN101955712B (en) * | 2009-09-01 | 2012-11-07 | 老虎粉末涂料制造（太仓）有限公司 | Oil-repellent thermosetting powder coating and preparation method and application thereof |
| CN101824267A (en) * | 2010-04-23 | 2010-09-08 | 仲立军 | Non-oil-stick paint and application thereof |
| CN102876204A (en) * | 2012-07-09 | 2013-01-16 | 浙江嘉泰塑粉有限公司 | Self-cleaning powder coating |
| CN103509447A (en) * | 2013-09-04 | 2014-01-15 | 安徽祈艾特电子科技有限公司 | Decorative metal powder paint |
| CN103509445A (en) * | 2013-09-04 | 2014-01-15 | 安徽祈艾特电子科技有限公司 | Thermoset oil-rub-resistant powder paint |
| CN103571315A (en) * | 2013-10-24 | 2014-02-12 | 安徽柏拉图涂层织物有限公司 | High-strength matt coating |
| CN103571315B (en) * | 2013-10-24 | 2016-03-09 | 安徽柏拉图涂层织物有限公司 | A kind of high strength matt(e)coating |
| JP2021088724A (en) * | 2015-06-22 | 2021-06-10 | アームストロング ワールド インダストリーズ インコーポレーテッド | Soil and dirt repellent powder coatings |
| JP7192008B2 (en) | 2015-06-22 | 2022-12-19 | アームストロング ワールド インダストリーズ インコーポレーテッド | Powder coating that prevents dirt from adhering |
| JP2019527255A (en) * | 2016-06-29 | 2019-09-26 | アームストロング ワールド インダストリーズ インコーポレーテッド | High performance coating for architectural panels |
| JP7126954B2 (en) | 2016-06-29 | 2022-08-29 | アームストロング ワールド インダストリーズ インコーポレーテッド | Method for making antifouling articles, articles with powder coatings, and powder coating compositions |
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Open date: 20080319 |