CN103409019B - Aqueous one-component glass coating raw material - Google Patents
Aqueous one-component glass coating raw material Download PDFInfo
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- CN103409019B CN103409019B CN201310322756.3A CN201310322756A CN103409019B CN 103409019 B CN103409019 B CN 103409019B CN 201310322756 A CN201310322756 A CN 201310322756A CN 103409019 B CN103409019 B CN 103409019B
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Abstract
The invention discloses a kind of aqueous one-component glass coating raw material, it is made up of coating and deionized water, wherein, coating is made up of the raw material of following weight ratio content：10 27 parts of epoxy resin, 30 38 parts of acrylic resin, 37 parts of organic siliconresin, 37 parts of amino resins, 1 part of auxiliary agent, 23 parts of nano-colloid, 3~15 parts of color dye, 23 parts of water-fast uncoupler, 5~10 parts of blocked curing agent.This glass coating of the invention is one-component coating, it is not necessary to allocates on the spot, and possesses working life more long, it is to avoid the problems such as what conventional two-component coating easily occurred cause wastes, working life is short.This glass coating is the Green Product of water-based, and it does not result in environmental pollution and human body infringement during production process and use.After this glass coating fully solidifies, adhesive force is strong, intensity is big, tolerance excellent performance, and exterior water profit is smooth.
Description
Technical field
The invention belongs to the technical field of chemistry painting industry.
Background technology
Glass and glassware, because the need for attractive in appearance and performance, need to thereon coat coating, but existing glass coating is deposited
In following problem：1st, existing glass coating be dual-component coating, it is necessary to allocate on the spot, after deployed, it is necessary to
Just will otherwise be failed using (in several hours) are fallen within a very short time, not using only inconvenience, and easily cause material
The waste of material；2nd, the glass coating sold currently on the market mostly oil paint, its film forming matter essentially from petroleum chemicals,
And its solvent also uses organic solvent more, usually contains formaldehyde, the noxious material such as free TDI and dimethylbenzene, these materials exist
Constantly come out during glass coating production process and use, not only cause environmental pollution, and infringement health；
3rd, poor performance is tolerated to common liquids such as water, ethanol, wearability is poor.
The content of the invention
The present invention provides a kind of aqueous one-component glass coating raw material, to solve the problems, such as that glass coating needs to allocate on the spot.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme:A kind of aqueous one-component glass coating raw material,
It is made up of coating and deionized water, wherein, coating is made up of the raw material of following weight ratio content：Epoxy resin 10-27
Part, acrylic resin 30-38 parts, organic siliconresin 3-7 parts, amino resins 3-7 parts, 1 part of auxiliary agent, nano-colloid
2-3 parts, 3~15 parts of color dye, water-fast uncoupler 2-3 parts, 5~10 parts of blocked curing agent.
Compared with prior art, the advantage of the invention is that：1st, this glass coating is one-component coating, it is not necessary to adjusted on the spot
Match somebody with somebody, and possess working life more long, it is to avoid what conventional two-component coating easily occurred cause wastes, the problems such as working life is short；
2nd, this glass coating is the Green Product of water-based, and it is free of formaldehyde, the noxious material such as free TDI and dimethylbenzene,
It does not result in environmental pollution and human body infringement during production process and use；3rd, after this glass coating fully solidifies,
Adhesive force is strong, intensity is big, excellent performance is tolerated to common liquids such as water, ethanol, and exterior water profit is smooth.
Further, the water-fast uncoupler is hydrolysis silane, can preferably help the stabilization of emulsion polymerization systems.
Further, the blocked curing agent is blocked isocyanate, and its preparation is relatively easy to, is released during heat treatment
Isocyanates (- NCO) group can react to form stabilization crosslinking with hydroxyl, carboxyl, amino groups on water-base resin strand
Structure.
Specific embodiment
First, the aqueous one-component glass coating material composition list in following examples：
2nd, below by taking embodiment seven as an example, the preparation method of aqueous glass paint of the invention is described in detail：
1st, cold spelling is used first, and epoxy resin 27kg, acrylic resin 43kg, methyl trichlorosilane 9kg are placed in
In deionized water, 10min is disperseed at a high speed under the conditions of rotating speed is 2500rpm using conventional sand milling, dispersion, stirring multiple purpose aeroplane；
2 then be slowly added into Lauxite 9kg and continue stir 5min；
3rd, organic silicon modified by polyether oxygen alkane 2kg and nano silicon 6kg and the high speed under the conditions of 3000rpm are slowly added into
Dispersion 20min or so, makes nano-colloid dispersed in system, checks coating fineness with Hegman grind gage, it is ensured that fineness
No more than 10UM；
4th, double-tail trisiloxane 1kg, blocked isocyanate 8kg and color dye 10kg are mixed into.
3rd, the measure of aqueous one-component glass coating
Now aqueous one-component glass coating of the invention is applied on glass and is measured, assay method is as follows：
The aqueous one-component glass coating of above-mentioned gained is stirred, is applied on the glass plate of smooth pieces, treat it certainly
So solidification.
Test event, testing standard and test result such as following table：
The test result table of table 2
| Sequence number | Test event | Testing standard | Test result |
| 1 | Film thickness | Monofilm | 20um |
| 2 | Hardness | Pencil hardness | 3H |
| 3 | Tack | Grid software test | 0 grade |
| 4 | Water resistance | GB/T 1733-93 | 96H |
| 5 | Alcohol resistance (60% ethanol solution) | GB1727-79 | 48H |
| 6 | Wearability (0.5g/r)/mg | GB/T1768—79(89) | 5 |
It can be seen that aqueous one-component glass coating of the present invention is after fully solidification, its adhesive force is strong, intensity is big, to water, ethanol
Excellent performance is tolerated Deng common liquid, additionally due to the addition of nanometer titanium dioxide colloidal silica so that its toughness and anti-wear performance are non-
Chang Youyi.
Now the stability of aqueous one-component glass coating of the invention is measured, assay method is as follows：
Aqueous one-component glass coating is rested on 5 days under conditions of 40 degree of constant temperature, its viscosity is not changed significantly.
Other embodiment its corresponding testing result also meets the test of the test result table of table 2 and stability, herein no longer
Repeat.
For a person skilled in the art, on the premise of structure of the present invention is not departed from, some deformations can also be made
And improvement, these should also be considered as protection scope of the present invention, and these are all without the effect and patent for influenceing the present invention to implement
Practicality.
Claims (3)
1. a kind of aqueous one-component glass coating raw material, is made up of coating and deionized water, it is characterised in that：Wherein, coating is made up of the raw material of following weight ratio content：Epoxy resin 10-27 parts, acrylic resin 30-38 parts, organic siliconresin 3-7 parts, amino resins 3-7 parts, 1 part of auxiliary agent, nano-colloid 2-3 parts, 3~15 parts of color dye, water-fast uncoupler 2-3 parts, 5~10 parts of blocked curing agent.
2. aqueous one-component glass coating raw material as claimed in claim 1, it is characterised in that：The water-fast uncoupler is hydrolysis silane.
3. aqueous one-component glass coating raw material as claimed in claim 1, it is characterised in that：The blocked curing agent is blocked isocyanate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322756.3A CN103409019B (en) | 2013-07-29 | 2013-07-29 | Aqueous one-component glass coating raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310322756.3A CN103409019B (en) | 2013-07-29 | 2013-07-29 | Aqueous one-component glass coating raw material |
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| Publication Number | Publication Date |
|---|---|
| CN103409019A CN103409019A (en) | 2013-11-27 |
| CN103409019B true CN103409019B (en) | 2017-05-31 |
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|---|---|---|---|
| CN201310322756.3A Active CN103409019B (en) | 2013-07-29 | 2013-07-29 | Aqueous one-component glass coating raw material |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104342001A (en) * | 2014-10-14 | 2015-02-11 | 凤阳徽亨商贸有限公司 | Safe environment-friendly type water-based paint for glass and preparation method thereof |
| CN104449132A (en) * | 2014-10-23 | 2015-03-25 | 安徽省实防新型玻璃科技有限公司 | Anti-stripping bacteriostatic waterborne coating for glass doors and preparation method thereof |
| CN104387872A (en) * | 2014-10-31 | 2015-03-04 | 田琳琳 | High-brightness glass oil paint |
| CN104403507A (en) * | 2014-12-18 | 2015-03-11 | 无锡伊诺永利文化创意有限公司 | Paint special for outdoor advertisements |
| CN105273593B (en) * | 2015-10-09 | 2018-03-20 | 浙江新迪在龙涂料科技有限公司 | A kind of aqueous one-component glass coating and preparation method thereof |
| CN109649065A (en) * | 2018-12-26 | 2019-04-19 | 罗力诚 | A kind of formaldehydeless wood grain paster of high-performance and production technology |
| CN109706783B (en) * | 2018-12-26 | 2021-09-14 | 罗力诚 | High-performance formaldehyde-free wood-grain paper impregnating glue and preparation method thereof |
| CN114753182B (en) * | 2022-03-28 | 2023-08-25 | 中国科学院化学研究所 | Material for agricultural simulation of surface hydrophobicity degree of blade and preparation method thereof |
| CN115678364A (en) * | 2022-11-04 | 2023-02-03 | 广东纯晶玻璃制品有限公司 | Novel glass coating, extinction coating and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5853890A (en) * | 1993-12-24 | 1998-12-29 | Nippon Paint Co., Ltd. | Water-based coating composition |
| CN102153928A (en) * | 2011-02-28 | 2011-08-17 | 重庆恒美涂料有限公司 | Aqueous glass paint and preparation method thereof |
| CN102382563A (en) * | 2011-09-16 | 2012-03-21 | 中华制漆（深圳）有限公司 | Low-temperature thermocuring polyurethane coating, and preparation method and application thereof |
-
2013
- 2013-07-29 CN CN201310322756.3A patent/CN103409019B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5853890A (en) * | 1993-12-24 | 1998-12-29 | Nippon Paint Co., Ltd. | Water-based coating composition |
| CN102153928A (en) * | 2011-02-28 | 2011-08-17 | 重庆恒美涂料有限公司 | Aqueous glass paint and preparation method thereof |
| CN102382563A (en) * | 2011-09-16 | 2012-03-21 | 中华制漆（深圳）有限公司 | Low-temperature thermocuring polyurethane coating, and preparation method and application thereof |
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| CN103409019A (en) | 2013-11-27 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Aihua Inventor after: Luo Xiaoping Inventor before: Gu Wentao |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170417 Address after: 523770 Guangdong city of Dongguan province Dalang Zhen Xin Lian Cun Yun lotus nine Street No. 1 Applicant after: Dongguan color Chemical Co., Ltd. Address before: 400700 Beibei District, Chongqing North Hot Spring Street, No. 311 Shuangbai Road Applicant before: Chongqing Hengmei Paint Co.,Ltd. |
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