CN103525272A - Flame-retardant UV curing coating and preparation method thereof - Google Patents
Flame-retardant UV curing coating and preparation method thereof Download PDFInfo
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- CN103525272A CN103525272A CN201310457228.9A CN201310457228A CN103525272A CN 103525272 A CN103525272 A CN 103525272A CN 201310457228 A CN201310457228 A CN 201310457228A CN 103525272 A CN103525272 A CN 103525272A
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Abstract
A flame-retardant UV curing coating is prepared from the following raw materials in part by weight: 10-12 parts of trimethylol propane triacrylate, 50-55 parts of polyester acrylate, 3-5 parts of isopropanol, 5-8 parts of ethoxylated trimethylolpropane triacrylate, 1-2 parts of tetrabutylphosphonium chloride, 2-3 parts of sodium thiocyanate, 2-6 parts of hexabromocyclododecane, 3-4 parts of diethylene glycol butyl ether, -5 parts of benzil dimethyl ketal, 2-3 parts of 2-hydroxy-2-methyl-1-phenyl-1-acetone, 3-4 parts of dispersing auxiliary agent and 4-5 parts of dispersing auxiliary agent. The flame-retardant UV curing coating has excellent chemical resistance and low temperature resistance, and has strong adhesion to difficultly-adhered substrates, such as plastic; after addition of the dispersing auxiliary agents, the flame-retardant UV curing coating is good in leveling property, can form a uniform and thin coating layer, and is high in curing speed; and by adding tetrabutylphosphonium chloride and the hexabromocyclododecane, the flame-retardant UV curing coating has excellent flame retardance.
Description
Technical field
The invention belongs to paint field, relate in particular to a kind of fire-retardant UV photo-cured coating and preparation method thereof.
Background technology
Development along with market economy, there is great variety in paint field, wherein UV coating has the advantages such as curing speed is fast, energy-conservation, ambient cure, superior performance, environmental protection, on it, ray velocity is fast, rete luminance brightness is high, and dry rear face is firm heat-resisting, and refractive power is effective, make ground produce strong main body sense, be widely used in the fields such as chemical industry, machinery, electronics light industry, communication.Due to its environment-friendly advantage, UV solidifies and to have obtained the strong support of relevant environment rules and the close attention of industry member, and UV radiation curing material is in market requirement rapid growth, and UV Radiation-curing system is just with multiple technologies combination, to overcome some defect, meet actual application.Now in printing industry; the packing that can make UV obtains some special effects: high glossiness, good ink protection feature, the slipping that can add control and rub resistance, low smell or do not have smell, low extract maybe cannot detect extract, and the provide protection to ink.
Current UV solidify material is various, but still in various degree exist some problems, such as: Organic pollutants, xanthochromia, explosive look, not low temperature resistant, the series of problems such as cost is high, corrosion-resistant, all need to continue improvement for different purposes, reduce production costs, expand purposes.
Summary of the invention
The object of the present invention is to provide a kind of strong adhesion, fire-retardant UV photo-cured coating and preparation method thereof.
Technical scheme of the present invention is as follows:
A UV photo-cured coating, is characterized in that being made by the raw material of following weight part: Viscoat 295 10-12, polyester acrylate 50-55, Virahol 3-5, ethoxyquin Viscoat 295 5-8, tetrabutylphosphonium chloride 1-2, Sodium Thiocyanate 99 2-3, hexabromocyclododecane 2-6, Diethylene Glycol butyl ether 3-4, benzoin dimethylether 4-5,2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone 2-3, dispersing auxiliary 3-4;
Described dispersing auxiliary is made by the raw material of following weight part: bamboo charcoal powder 4-5, jade powder 2-3, Flos Rosae Rugosae quintessence oil 1-2, xitix 1-2, pentaerythritol triacrylate 4-5, alcohol ester 12 3-4, Silane coupling agent KH550 1-2, ethyl acetate 14-18; Preparation method puts into 10-15% hydrochloric acid soln by bamboo charcoal powder, jade powder to steep 3-4 hour, takes out, with deionized water wash repeatedly, dry, be added in ethyl acetate, grind to obtain 20-40 μ m slurry, in slurry, add other remaining component, be heated to 50-55 ℃, stir 40-50 minute; Continue to be warming up to 70-75 ℃, stirring reaction 1-2 hour, obtains.
The preparation method of described fire-retardant UV photo-cured coating, it is characterized in that comprising the following steps: other composition except Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone is mixed, be warming up to 60-70 ℃, under 600-700 rev/min, stir 15-20 minute, cool to 40 ℃ and add again below Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone, continue to stir 10-15 minute, obtain.
Beneficial effect of the present invention
Coating of the present invention has good chemical resistance and resistance to low temperature, films to being difficult to bonding base material, as plastics, has very strong sticking power; Add dispersing auxiliary, good leveling property, can form even, thin coating, and curing speed is fast, by adding tetrabutylphosphonium chloride, hexabromocyclododecane, makes coating have good flame retardant properties.
Embodiment
A UV photo-cured coating, by following weight part (kilogram) raw material make: Viscoat 295 11, polyester acrylate 53, Virahol 4, ethoxyquin Viscoat 295 7, tetrabutylphosphonium chloride 1.4, Sodium Thiocyanate 99 2.5, hexabromocyclododecane 4, Diethylene Glycol butyl ether 3, benzoin dimethylether 4,2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone 2.4, dispersing auxiliary 3.6;
Described dispersing auxiliary by following weight part (kilogram) raw material make: bamboo charcoal powder 4, jade powder 2, Flos Rosae Rugosae quintessence oil 2, xitix 1.5, pentaerythritol triacrylate 4.6, alcohol ester 12, Silane coupling agent KH550 1.4, ethyl acetate 16; Preparation method puts into 14% hydrochloric acid soln by bamboo charcoal powder, jade powder to steep 3 hours, takes out, and uses deionized water wash 5 times, dry, be added in ethyl acetate, grind to obtain 25 μ m slurries, in slurry, add other remaining component, be heated to 53 ℃, stir 44 minutes; Continue to be warming up to 72 ℃, stirring reaction 2 hours, obtains.
The preparation method of described fire-retardant UV photo-cured coating, comprise the following steps: other composition except Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone is mixed, be warming up to 65 ℃, under 660 revs/min, stir 17 minutes, cool to 32 ℃ and add again Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone, continue to stir 13 minutes, obtain.
This fire-retardant UV photo-cured coating can adopt the form of construction work of roller coating, showering, spraying to construct.The paint spraying making by above scheme sticking power on plank is all better than secondary, resistance to 75% ethanol is more than 24 hours, alkaline-resisting 24 hours above, acidproof more than 48 hours, the cold cycling that tolerates subzero 40 degree and 40 degree does not ftracture for 10 times, resistance to 15% salt solution is more than 60 hours, hardness can regulate between 3H at 2HB, and abrasion resistance index turns above 2800.
Claims (2)
1. a fire-retardant UV photo-cured coating, is characterized in that being made by the raw material of following weight part: Viscoat 295 10-12, polyester acrylate 50-55, Virahol 3-5, ethoxyquin Viscoat 295 5-8, tetrabutylphosphonium chloride 1-2, Sodium Thiocyanate 99 2-3, hexabromocyclododecane 2-6, Diethylene Glycol butyl ether 3-4, benzoin dimethylether 4-5,2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone 2-3, dispersing auxiliary 3-4;
Described dispersing auxiliary is made by the raw material of following weight part: bamboo charcoal powder 4-5, jade powder 2-3, Flos Rosae Rugosae quintessence oil 1-2, xitix 1-2, pentaerythritol triacrylate 4-5, alcohol ester 12 3-4, Silane coupling agent KH550 1-2, ethyl acetate 14-18; Preparation method puts into 10-15% hydrochloric acid soln by bamboo charcoal powder, jade powder to steep 3-4 hour, takes out, with deionized water wash repeatedly, dry, be added in ethyl acetate, grind to obtain 20-40 μ m slurry, in slurry, add other remaining component, be heated to 50-55 ℃, stir 40-50 minute; Continue to be warming up to 70-75 ℃, stirring reaction 1-2 hour, obtains.
2. the preparation method of fire-retardant UV photo-cured coating according to claim 1, it is characterized in that comprising the following steps: other composition except Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone is mixed, be warming up to 60-70 ℃, under 600-700 rev/min, stir 15-20 minute, cool to 40 ℃ and add again below Sodium Thiocyanate 99, benzoin dimethylether, 2-hydroxyl-2-methyl isophthalic acid-phenyl-1-acetone, continue to stir 10-15 minute, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310457228.9A CN103525272A (en) | 2013-09-30 | 2013-09-30 | Flame-retardant UV curing coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310457228.9A CN103525272A (en) | 2013-09-30 | 2013-09-30 | Flame-retardant UV curing coating and preparation method thereof |
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| CN201310457228.9A Pending CN103525272A (en) | 2013-09-30 | 2013-09-30 | Flame-retardant UV curing coating and preparation method thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788843A (en) * | 2014-02-13 | 2014-05-14 | 芜湖市宝艺游乐科技设备有限公司 | High-glossiness flame-retardant UV (Ultraviolet)-curable coating material and preparation method thereof |
| CN103834280A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | Anti-aging ultraviolet curing coating and preparation method thereof |
| CN103834275A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | Ultraviolet curing coating added with nano bamboo-carbon powder and preparation method of coating |
| CN103834276A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | UV (Ultra Violet) curable coating good in adhesion and high in curing speed and preparation method thereof |
| CN109825967A (en) * | 2019-02-25 | 2019-05-31 | 浙江久大纺织科技有限公司 | A kind of preparation method of flame retardant type yarn |
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| CN101407651A (en) * | 2008-11-27 | 2009-04-15 | 中国乐凯胶片集团公司 | UV curing color decorative coating |
| CN101654587A (en) * | 2009-09-17 | 2010-02-24 | 北京化工大学 | Ultraviolet light curable coating for protecting steel materials free of preliminary treatment |
| CN101845263A (en) * | 2010-05-14 | 2010-09-29 | 上海长悦涂料有限公司 | UV (Ultraviolet) curing coatings with high weatherability |
| CN102604459A (en) * | 2012-03-09 | 2012-07-25 | 上海大学 | UV (ultraviolet) cured high-rigidity wear-resistant flame-retardant coating material and preparation method |
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2013
- 2013-09-30 CN CN201310457228.9A patent/CN103525272A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101407651A (en) * | 2008-11-27 | 2009-04-15 | 中国乐凯胶片集团公司 | UV curing color decorative coating |
| CN101654587A (en) * | 2009-09-17 | 2010-02-24 | 北京化工大学 | Ultraviolet light curable coating for protecting steel materials free of preliminary treatment |
| CN101845263A (en) * | 2010-05-14 | 2010-09-29 | 上海长悦涂料有限公司 | UV (Ultraviolet) curing coatings with high weatherability |
| CN102604459A (en) * | 2012-03-09 | 2012-07-25 | 上海大学 | UV (ultraviolet) cured high-rigidity wear-resistant flame-retardant coating material and preparation method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788843A (en) * | 2014-02-13 | 2014-05-14 | 芜湖市宝艺游乐科技设备有限公司 | High-glossiness flame-retardant UV (Ultraviolet)-curable coating material and preparation method thereof |
| CN103834280A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | Anti-aging ultraviolet curing coating and preparation method thereof |
| CN103834275A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | Ultraviolet curing coating added with nano bamboo-carbon powder and preparation method of coating |
| CN103834276A (en) * | 2014-03-04 | 2014-06-04 | 芜湖市艾德森自动化设备有限公司 | UV (Ultra Violet) curable coating good in adhesion and high in curing speed and preparation method thereof |
| CN103834280B (en) * | 2014-03-04 | 2016-03-30 | 芜湖市艾德森自动化设备有限公司 | A kind of ageing-resistant ultraviolet-curing paint and preparation method thereof |
| CN103834276B (en) * | 2014-03-04 | 2016-03-30 | 芜湖市艾德森自动化设备有限公司 | The fast UV of the good curing speed of a kind of sticking power is coating material solidified and preparation method thereof |
| CN109825967A (en) * | 2019-02-25 | 2019-05-31 | 浙江久大纺织科技有限公司 | A kind of preparation method of flame retardant type yarn |
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