CN103834279B - A kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof - Google Patents
A kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof Download PDFInfo
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- CN103834279B CN103834279B CN201410075438.6A CN201410075438A CN103834279B CN 103834279 B CN103834279 B CN 103834279B CN 201410075438 A CN201410075438 A CN 201410075438A CN 103834279 B CN103834279 B CN 103834279B
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Abstract
The invention discloses a kind of ultraviolet-curing paint that can be used for plastics stone surface, it is characterized in that, be made up of the raw material of following weight part: bisphenol A epoxy acrylate 20-25, polyester acrylate 30-35, Hydroxyethyl acrylate 10-12, hydroxyethyl methylacrylate 6-9, light trigger 2959? 3-5, neopentylglycol diacrylate 10-13, o-tolyl glycidyl ether 9-11, Sodium hexametaphosphate 99 1-2, methyl ethyl ketone oxime 1-2, titanium dioxide 3-5, raisin seed oil 1-2, ground barium sulfate 4-6, auxiliary agent 4-5; The present invention adds raisin seed oil natural anti-oxidation composition, can increase the ageing-resistant performance of coating, safety non-toxic; Add auxiliary agent, coating is uniformly dispersed, curing speed is fast, can fast filming, and film coated surface hardness is large, and glossiness is good, and opacifying power is good, and film is even, and sticking power is good, and plastics, stone surface all can adhere to fast.
Description
Technical field
The present invention relates to a kind of coating and preparation method thereof, particularly a kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof.
Background technology
UV is coating material solidified has become comparatively proven technique, and particularly along with the raising of people's environmental consciousness, production and researchist note the development and application that UV is coating material solidified more.UV is coating material solidified is a kind of environmental type coating, principle that it meets completely " 4E ", it is 1/5 of thermofixation that general UV solidifies energy consumption, and UV is coating material solidified less containing volatiles, pollute little, attract most researchist and developer to be that UV is coating material solidified can reduce raw materials consumption, be conducive to reducing Financial cost.
Current UV solidify material is various, but still in various degree there are some problems, coating material solidified, the generation string stress large through photocuring post-shrinkage ratio of existing UV, cause that film is crisp, sticking power and impact resistance is poor and the snappiness of film difference and the shortcoming such as hardness is low, not corrosion-resistant, easy xanthochromia is aging, this series of problems all needs to continue improvement for different purposes, reduce production cost, expand purposes.
Summary of the invention
The object of this invention is to provide and a kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
Can be used for a ultraviolet-curing paint for plastics stone surface, be made up of the raw material of following weight part: bisphenol A epoxy acrylate 20-25, polyester acrylate 30-35, Hydroxyethyl acrylate 10-12, hydroxyethyl methylacrylate 6-9, light trigger 29593-5, neopentylglycol diacrylate 10-13, o-tolyl glycidyl ether 9-11, Sodium hexametaphosphate 99 1-2, methyl ethyl ketone oxime 1-2, titanium dioxide 3-5, raisin seed oil 1-2, ground barium sulfate 4-6, auxiliary agent 4-5;
Described auxiliary agent is made up of the raw material of following weight part: barite 10-13, bamboo charcoal 5-7, nano silicon 5-7, epoxy soybean oil 1-2, lemon quintessence oil 0.1-0.2, lauric acid methacrylic ester 4-6, Hydroxyethyl acrylate 3-5, silane coupling agent KH5602-3, hydroxyethyl methylacrylate 20-24; Barite is put into calcining furnace to calcine 3-4 hour at 520-540 DEG C by preparation method, takes out, is ground into 50-100 object mixed powder together with bamboo charcoal, nano silicon; All the other remaining components mixed, be heated to 50-60 DEG C, stir and add mixed powder after 30-45 minute, insulation grinding 1-1.5 hour, to obtain final product.
A kind of ultraviolet-curing paint that can be used for plastics stone surface of the present invention, be made up of following concrete steps:
(1) bisphenol A epoxy acrylate, polyester acrylate, Hydroxyethyl acrylate, hydroxyethyl methylacrylate are put into reactor and stirred, be heated to 75-85 DEG C, stir 15-20 minute;
(2) add all the other remaining components except light trigger 2959, continue stirring reaction 30-40 minute, make it to be uniformly dispersed;
(3) be finally cooled to 45-55 DEG C, add light trigger 2959, stirring reaction 20-25 minute, after cooling, grinding obtains 20-40 μm of slurry, to obtain final product.
The invention has the beneficial effects as follows: the present invention adds raisin seed oil natural anti-oxidation composition, can increase the ageing-resistant performance of coating, safety non-toxic; Add auxiliary agent, coating is uniformly dispersed, curing speed is fast, can fast filming, and film coated surface hardness is large, glossiness is good, and opacifying power is good, and film is even, and sticking power is good, plastics, stone surface all can adhere to fast, wear-resisting, corrosion-resistant, and technique is simple, environmentally friendly.
Specific embodiments
Below by specific examples, the present invention is described in detail.
Can be used for a ultraviolet-curing paint for plastics stone surface, be made up of the raw material of following weight part (kilogram): bisphenol A epoxy acrylate 20, polyester acrylate 30, Hydroxyethyl acrylate 10, hydroxyethyl methylacrylate 6, light trigger 29593, neopentylglycol diacrylate 10, o-tolyl glycidyl ether 9, Sodium hexametaphosphate 99 1, methyl ethyl ketone oxime 1, titanium dioxide 3, raisin seed oil 1, ground barium sulfate 4, auxiliary agent 4;
Described auxiliary agent is made up of the raw material of following weight part (kilogram): barite 10, bamboo charcoal 5, nano silicon 5, epoxy soybean oil 1, lemon quintessence oil 0.1, lauric acid methacrylic ester 4, Hydroxyethyl acrylate 3, silane coupling agent KH5602, hydroxyethyl methylacrylate 20; Barite is put into calcining furnace to calcine 3-4 hour at 520-540 DEG C by preparation method, takes out, is ground into 50-100 object mixed powder together with bamboo charcoal, nano silicon; All the other remaining components mixed, be heated to 50-60 DEG C, stir and add mixed powder after 30-45 minute, insulation grinding 1-1.5 hour, to obtain final product.
A kind of ultraviolet-curing paint that can be used for plastics stone surface of the present invention, be made up of following concrete steps:
(1) bisphenol A epoxy acrylate, polyester acrylate, Hydroxyethyl acrylate, hydroxyethyl methylacrylate are put into reactor and stirred, be heated to 75-85 DEG C, stir 15-20 minute;
(2) add all the other remaining components except light trigger 2959, continue stirring reaction 30-40 minute, make it to be uniformly dispersed;
(3) be finally cooled to 45-55 DEG C, add light trigger 2959, stirring reaction 20-25 minute, after cooling, grinding obtains 20-40 μm of slurry, to obtain final product.
This coating can adopt the form of construction work of spraying to construct.Paint spraying on plank the sticking power obtained by above scheme is all better than secondary, resistance to 75% ethanol more than 24 hours, alkaline-resisting more than 24 hours, acidproof more than 48 hours, tolerance 40 degrees below zero and the cold cycling of 40 degree do not ftracture for 10 times, resistance to 15% salt solution more than 60 hours, hardness can regulate between 2H to 3H, and abrasion resistance index is more than 4000 turns.
Claims (2)
1. one kind can be used for the ultraviolet-curing paint of plastics stone surface, it is characterized in that, be made up of the raw material of following weight part: bisphenol A epoxy acrylate 20-25, polyester acrylate 30-35, Hydroxyethyl acrylate 10-12, hydroxyethyl methylacrylate 6-9, light trigger 29593-5, neopentylglycol diacrylate 10-13, o-tolyl glycidyl ether 9-11, Sodium hexametaphosphate 99 1-2, methyl ethyl ketone oxime 1-2, titanium dioxide 3-5, raisin seed oil 1-2, ground barium sulfate 4-6, auxiliary agent 4-5;
Described auxiliary agent is made up of the raw material of following weight part: barite 10-13, bamboo charcoal 5-7, nano silicon 5-7, epoxy soybean oil 1-2, lemon quintessence oil 0.1-0.2, lauric acid methacrylic ester 4-6, Hydroxyethyl acrylate 3-5, silane coupling agent KH5602-3, hydroxyethyl methylacrylate 20-24; Barite is put into calcining furnace to calcine 3-4 hour at 520-540 DEG C by the preparation method of auxiliary agent, takes out, is ground into 50-100 object mixed powder together with bamboo charcoal, nano silicon; All the other remaining components mixed, be heated to 50-60 DEG C, stir and add mixed powder after 30-45 minute, insulation grinding 1-1.5 hour, to obtain final product.
2. a kind of ultraviolet-curing paint that can be used for plastics stone surface according to claim 1, is characterized in that, be made up of following concrete steps:
(1) bisphenol A epoxy acrylate, polyester acrylate, Hydroxyethyl acrylate, hydroxyethyl methylacrylate are put into reactor and stirred, be heated to 75-85 DEG C, stir 15-20 minute;
(2) add all the other remaining components except light trigger 2959, continue stirring reaction 30-40 minute, make it to be uniformly dispersed;
(3) be finally cooled to 45-55 DEG C, add light trigger 2959, stirring reaction 20-25 minute, after cooling, grinding obtains 20-40 μm of slurry, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075438.6A CN103834279B (en) | 2014-03-04 | 2014-03-04 | A kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410075438.6A CN103834279B (en) | 2014-03-04 | 2014-03-04 | A kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof |
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| Publication Number | Publication Date |
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| CN103834279A CN103834279A (en) | 2014-06-04 |
| CN103834279B true CN103834279B (en) | 2016-04-20 |
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| CN201410075438.6A Active CN103834279B (en) | 2014-03-04 | 2014-03-04 | A kind ofly can be used for ultraviolet-curing paint of plastics stone surface and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107325697A (en) * | 2017-07-12 | 2017-11-07 | 合肥思博特软件开发有限公司 | It is a kind of for insulated paint of computer cable and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0337705A2 (en) * | 1988-04-11 | 1989-10-18 | Sericol Limited | Printing inks |
| CN101063009A (en) * | 2006-04-29 | 2007-10-31 | 北京化工大学 | Nano modified ultraviolet light solidifying coating for leather and preparation method thereof |
| CN101153127A (en) * | 2007-09-06 | 2008-04-02 | 湖南阳光新材料有限公司 | White composition capable of solidifying by ultraviolet light |
| CN102732133A (en) * | 2012-06-29 | 2012-10-17 | 惠州市长润发涂料有限公司 | Anti-sagging spraying prime coat |
| CN102952455A (en) * | 2012-11-21 | 2013-03-06 | 深圳市广田环保涂料有限公司 | Ultraviolet light curing transparent priming paint and preparation method and use method thereof |
-
2014
- 2014-03-04 CN CN201410075438.6A patent/CN103834279B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0337705A2 (en) * | 1988-04-11 | 1989-10-18 | Sericol Limited | Printing inks |
| CN101063009A (en) * | 2006-04-29 | 2007-10-31 | 北京化工大学 | Nano modified ultraviolet light solidifying coating for leather and preparation method thereof |
| CN101153127A (en) * | 2007-09-06 | 2008-04-02 | 湖南阳光新材料有限公司 | White composition capable of solidifying by ultraviolet light |
| CN102732133A (en) * | 2012-06-29 | 2012-10-17 | 惠州市长润发涂料有限公司 | Anti-sagging spraying prime coat |
| CN102952455A (en) * | 2012-11-21 | 2013-03-06 | 深圳市广田环保涂料有限公司 | Ultraviolet light curing transparent priming paint and preparation method and use method thereof |
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| CN103834279A (en) | 2014-06-04 |
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Effective date of registration: 20201224 Address after: 233000 No.10, building 32, Zone 8, Guangcai market, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu Hongjing Technology Co.,Ltd. Address before: 241200 room 406, building 3, sunshine city garden, Fanchang, Wuhu City, Anhui Province Patentee before: WUHU EDISON AUTOMATION EQUIPMENT Co.,Ltd. |
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