CN103131290A - Water-based metal baking paint and preparation method thereof - Google Patents
Water-based metal baking paint and preparation method thereof Download PDFInfo
- Publication number
- CN103131290A CN103131290A CN2013100990098A CN201310099009A CN103131290A CN 103131290 A CN103131290 A CN 103131290A CN 2013100990098 A CN2013100990098 A CN 2013100990098A CN 201310099009 A CN201310099009 A CN 201310099009A CN 103131290 A CN103131290 A CN 103131290A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- epoxy resin
- benzoyl peroxide
- vinylbenzene
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000003973 paint Substances 0.000 title abstract description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 28
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000004342 Benzoyl peroxide Substances 0.000 claims abstract description 26
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 claims abstract description 26
- 235000019400 benzoyl peroxide Nutrition 0.000 claims abstract description 26
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000003822 epoxy resin Substances 0.000 claims abstract description 26
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 26
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims abstract description 19
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 14
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 7
- 229960004418 trolamine Drugs 0.000 claims description 15
- -1 3~30 parts Chemical compound 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 3
- 241000143437 Aciculosporium take Species 0.000 claims description 2
- 238000000576 coating method Methods 0.000 abstract description 12
- 239000002904 solvent Substances 0.000 abstract description 11
- 238000009835 boiling Methods 0.000 abstract description 8
- 239000002966 varnish Substances 0.000 abstract description 6
- 239000011248 coating agent Substances 0.000 abstract description 5
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Epoxy Resins (AREA)
Abstract
The invention relates to a water-based metal baking paint and a preparation method thereof, wherein the water-based metal baking paint is prepared from the following components in parts by weight: 30 parts of butyl acrylate, 70 parts of styrene, 3-30 parts of acrylic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ether, 15 parts of triethanolamine and 300 parts of water; when the waterborne metal baking varnish is prepared, firstly, butyl acrylate, styrene, acrylic acid, epoxy resin and benzoyl peroxide are mixed according to the parts by weight, then the mixture is added into a reactor for heating, the temperature is controlled to be 80-90 ℃ for reaction for 180 minutes, the polymerization is fully carried out, then, the temperature is reduced to 70 ℃, triethanolamine is added for neutralization, finally, water is added for mixing, and the stirring is uniform, so that the waterborne metal baking varnish with good solvent resistance and water boiling resistance is prepared, the environment cannot be polluted in the coating process, the requirements of people are met, and the waterborne metal baking varnish can replace the traditional solvent type baking varnish coating and be used as a plurality of metal foil corrosion-resistant coatings.
Description
[technical field]
The invention belongs to the baking vanish technical field, relate in particular to a kind of water-based metal baking vanish and preparation method thereof.
[background technology]
At present, being used for the tinsel protective system on the market is mainly solvent based coating, and the volatilization meeting of organic solvent brings pollution to environment in coating process.Along with the increase of people's environmental consciousness, the application of solvent based coating more and more is restricted; And the kind of water-based stoving paint is many, and commonly used have acrylic acid or the like, polyester, polyurethanes etc., but the solvent resistance of these existing water-based stoving paints and water boiling resistance are relatively poor, and is undesirable to the corrosionproof protection effect of tinsel.
[summary of the invention]
The above-mentioned technical problem of the present invention for solving provides a kind of solvent resistance and water boiling resistance good, and be good to the corrosionproof protection effect of tinsel, free of contamination water-based metal baking vanish and preparation method thereof.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of water-based metal baking vanish is made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 3～30 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water.
A kind of preparation method of water-based metal baking vanish includes following steps:
A. take raw material by above-mentioned weight part proportioning: butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether, trolamine and water;
B. butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are mixed;
C. mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are heated, make it abundant polymerization;
D. add trolamine to neutralize;
E. add entry and mix, and stir.
Further, described mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are heated, make it abundant polymerization, be specially: will mix by weight ratio rear butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide and add in reactor and heat, and temperature is controlled at 80～90 ℃, make it to react 180 minutes fully polymerization at this temperature.
Further, the described trolamine that adds neutralizes, and is specially: at first cool the temperature to and keep 70 ℃, then adding trolamine to neutralize.
The invention has the beneficial effects as follows:
The water-based metal baking vanish that adopts preparation method of the present invention to make according to the composition of weight part proportioning of the present invention has good solvent resistance and water boiling resistance, and can not bring any pollution to environment in coating process, satisfy people's demand, can replace traditional solvent-borne type baking varnish coating, as many tinsel corrosion stability coatings.
[description of drawings]
Fig. 1 is the schema of the preparation method embodiment of a kind of water-based metal baking vanish of the present invention.
[embodiment]
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
A kind of water-based metal baking vanish of the present invention is made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 3～30 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water.
As shown in fig. 1: the preparation method of a kind of water-based metal baking vanish of the present invention includes following steps:
Steps A 1. takes raw material by above-mentioned weight part proportioning: butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether, trolamine and water;
Steps A 2. is mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether;
Steps A 3. pairs of mixed butyl acrylates, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ethers heat, and make it abundant polymerization;
Steps A 4. adds trolamine to neutralize;
Steps A 5. adds entry and mixes, and stirs.
Wherein, described mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are heated, make it abundant polymerization, be specifically as follows: will mix by weight ratio rear butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide and add in reactor and heat, and temperature is controlled at 80～90 ℃, make it to react 180 minutes fully polymerization at this temperature.The described trolamine that adds neutralizes, and is specifically as follows: at first cool the temperature to and keep 70 ℃, then adding trolamine to neutralize.
Like this, the water-based metal baking vanish that will adopt preparation method of the present invention to make according to the composition of weight part proportioning of the present invention has good solvent resistance and water boiling resistance, and can not bring any pollution to environment in coating process, satisfy people's demand, can replace traditional solvent-borne type baking varnish coating, as many tinsel corrosion stability coatings.
Be below three embodiment that carry out for water-based metal baking vanish of the present invention and preparation method thereof, particular case is as follows.
Embodiment one:
Water-based metal baking vanish of the present invention is made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 20 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water; During preparation, at first this butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide are mixed by part proportioning, then add in reactor and heat, and the control temperature makes it to react 180 minutes between 80～90 ℃, fully polymerization, add trolamine to neutralize after then cooling the temperature to 70 ℃, adding at last entry mixes, stir, can prepare pH value between 7～8, and the water-based metal baking vanish with good solvent resistance and water boiling resistance, just can pack discharging.
Embodiment two:
Water-based metal baking vanish of the present invention is made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 3 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water.During preparation, at first this butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide are mixed by part proportioning, then add in reactor and heat, and the control temperature makes it to react 180 minutes between 80～90 ℃, fully polymerization, add trolamine to neutralize after then cooling the temperature to 70 ℃, adding at last entry mixes, stir, can prepare pH value between 7～8, and the water-based metal baking vanish with good solvent resistance and water boiling resistance, just can pack discharging.
Embodiment three:
Water-based metal baking vanish of the present invention is made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 30 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water.During preparation, at first this butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide are mixed by part proportioning, then add in reactor and heat, and the control temperature makes it to react 180 minutes between 80～90 ℃, fully polymerization, add trolamine to neutralize after then cooling the temperature to 70 ℃, adding at last entry mixes, stir, can prepare pH value between 7～8, and the water-based metal baking vanish with good solvent resistance and water boiling resistance, just can pack discharging.
Above content is in conjunction with concrete optimal technical scheme further description made for the present invention, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (4)
1. water-based metal baking vanish, it is characterized in that, made by following composition and weight part proportioning: 300 parts, 30 parts of butyl acrylates, 70 parts of vinylbenzene, 3～30 parts, vinylformic acid, 40 parts of epoxy resin, 1 part of benzoyl peroxide, 100 parts of ethylene glycol ethyl ethers, 15 parts of trolamines and water.
2. the preparation method based on water-based metal baking vanish claimed in claim 1, is characterized in that, includes following steps:
A. take raw material by above-mentioned weight part proportioning: butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether, trolamine and water;
B. butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are mixed;
C. mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are heated, make it abundant polymerization;
D. add trolamine to neutralize;
E. add entry and mix, and stir.
3. preparation method according to claim 2, it is characterized in that, described mixed butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide, ethylene glycol ethyl ether are heated, make it abundant polymerization, be specially: will mix by weight ratio rear butyl acrylate, vinylbenzene, vinylformic acid, epoxy resin, benzoyl peroxide and add in reactor and heat, and temperature is controlled at 80～90 ℃, make it to react 180 minutes fully polymerization at this temperature.
4. preparation method according to claim 3, is characterized in that, the described trolamine that adds neutralizes, and is specially: at first cool the temperature to and keep 70 ℃, then adding trolamine to neutralize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099009.8A CN103131290B (en) | 2013-03-26 | 2013-03-26 | Water-based metal baking paint and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310099009.8A CN103131290B (en) | 2013-03-26 | 2013-03-26 | Water-based metal baking paint and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103131290A true CN103131290A (en) | 2013-06-05 |
| CN103131290B CN103131290B (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310099009.8A Active CN103131290B (en) | 2013-03-26 | 2013-03-26 | Water-based metal baking paint and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103131290B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368181A (en) * | 2015-11-24 | 2016-03-02 | 安徽省金盾涂料有限责任公司 | Waterborne fluorocarbon metal baking paint |
| CN107141425A (en) * | 2017-05-19 | 2017-09-08 | 江苏三木化工股份有限公司 | A kind of baking vanish aqueous epoxy resins and preparation method and application |
| CN107353822A (en) * | 2017-07-27 | 2017-11-17 | 深圳市联星服装辅料有限公司 | A kind of water-based stoving paint and its baking finish process for clothes metal button |
| CN108084757A (en) * | 2017-12-01 | 2018-05-29 | 蒋春霞 | A kind of preparation method of water-fast water-based metal baking vanish |
| CN112375451A (en) * | 2020-12-10 | 2021-02-19 | 无锡市太湖防腐材料有限公司 | Low-film-thickness high-performance water-based single-component anticorrosive paint and preparation method thereof |
| CN114854277A (en) * | 2022-04-15 | 2022-08-05 | 苏州诚尔泽新材料科技有限公司 | Preparation method of water-based epoxy high-temperature baking paint |
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| CN1130203A (en) * | 1995-11-09 | 1996-09-04 | 北京市华益康密封涂层材料厂 | Aqueous epoxy phenolic paint and its preparing method |
| WO2008036628A2 (en) * | 2006-09-19 | 2008-03-27 | Valspar Sourcing, Inc. | Food and beverage coated containers, method of coating and coating composition |
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2013
- 2013-03-26 CN CN201310099009.8A patent/CN103131290B/en active Active
Patent Citations (3)
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| CN1130203A (en) * | 1995-11-09 | 1996-09-04 | 北京市华益康密封涂层材料厂 | Aqueous epoxy phenolic paint and its preparing method |
| WO2008036628A2 (en) * | 2006-09-19 | 2008-03-27 | Valspar Sourcing, Inc. | Food and beverage coated containers, method of coating and coating composition |
| CN102161731A (en) * | 2010-09-30 | 2011-08-24 | 山东斯泰普力高新建材有限公司 | Preparation method and application method of water-based epoxy resin emulsion |
Non-Patent Citations (2)
| Title |
|---|
| 樊大力等: "扩链增韧环氧树脂水分散乳液的制备及性能", 《高分子材料科学与工程》, vol. 24, no. 12, 31 December 2008 (2008-12-31) * |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105368181A (en) * | 2015-11-24 | 2016-03-02 | 安徽省金盾涂料有限责任公司 | Waterborne fluorocarbon metal baking paint |
| CN107141425A (en) * | 2017-05-19 | 2017-09-08 | 江苏三木化工股份有限公司 | A kind of baking vanish aqueous epoxy resins and preparation method and application |
| CN107353822A (en) * | 2017-07-27 | 2017-11-17 | 深圳市联星服装辅料有限公司 | A kind of water-based stoving paint and its baking finish process for clothes metal button |
| CN108084757A (en) * | 2017-12-01 | 2018-05-29 | 蒋春霞 | A kind of preparation method of water-fast water-based metal baking vanish |
| CN112375451A (en) * | 2020-12-10 | 2021-02-19 | 无锡市太湖防腐材料有限公司 | Low-film-thickness high-performance water-based single-component anticorrosive paint and preparation method thereof |
| CN114854277A (en) * | 2022-04-15 | 2022-08-05 | 苏州诚尔泽新材料科技有限公司 | Preparation method of water-based epoxy high-temperature baking paint |
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| Publication number | Publication date |
|---|---|
| CN103131290B (en) | 2015-08-26 |
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