CN107641397A - A kind of fade-proof coating and preparation method thereof - Google Patents
A kind of fade-proof coating and preparation method thereof Download PDFInfo
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- CN107641397A CN107641397A CN201710880570.8A CN201710880570A CN107641397A CN 107641397 A CN107641397 A CN 107641397A CN 201710880570 A CN201710880570 A CN 201710880570A CN 107641397 A CN107641397 A CN 107641397A
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Abstract
The invention discloses a kind of fade-proof coating, in parts by weight, including following raw material：30 50 parts of water-based emulsion, 35 50 parts of alcohols solvent, 5 10 parts of sodium azulenesulfonate, 48 parts of Nanometer-sized Neodymium Oxide, 25 parts of the poly- alkylamine color fixing agent of cation, 25 parts of filter mud of sugar refinery, 13 parts of nano-silicon nitride, 24 parts of borax powder, 13 parts of nano zine oxide, 15 parts of zeolite powder, 26 parts of nickel powder, 12 parts of coalescents, 25 parts of boehmite powder.The coating of the present invention has excellent adhesive force, impact resistance, resistance to acids and bases, ageing resistace, solidification rate, water resistance, UV resistant irradiation performance；And the coating of the present invention is not easy to crack and fade, color persistence is high, while preparation method is simple, has preferable economic value and market value.
Description
Technical field
The present invention relates to a kind of building coating, specifically a kind of fade-proof coating and preparation method thereof.
Background technology
Paint finishing can very well bond with matrix material in body surface and form the material of complete and tough and tensile diaphragm, claim
For coating.Coating and paint are identical concepts.Paint is people's custom title used for a long time, just sharp always after introducing China
Used in building trade.The effect of coating may be summarized to be three aspects：Protective effect, decoration function, specific function effect.
Building coating can be protected due to for years on end in the external wall among drenching with rain of exposing to the weather, it is necessary to have enough
Good water resistance, weatherability, stain resistance and freeze-thaw resistance, just can guarantee that preferable decorative effect and durability.But
Existing coating still has the shortcomings of easily colour fading, cracking, limits its popularization.Therefore, the present invention provides a kind of combination property
Good fade-proof coating and preparation method thereof.
The content of the invention
It is an object of the invention to provide a kind of fade-proof coating and preparation method thereof, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：
A kind of fade-proof coating, in parts by weight, including following raw material：Water-based emulsion 30-50 parts, alcohols solvent
35-50 parts, sodium azulenesulfonate 5-10 parts, Nanometer-sized Neodymium Oxide 4-8 parts, the poly- alkylamine color fixing agent 2-5 parts of cation, filter mud of sugar refinery 2-5
Part, nano-silicon nitride 1-3 parts, borax powder 2-4 parts, nano zine oxide 1-3 parts, zeolite powder 1-5 parts, nickel powder 2-6 parts, coalescents
1-2 parts, boehmite powder 2-5 parts；The water-based emulsion uses aqueous acrylic emulsion or aqueous polyurethane emulsion；Coalescents are adopted
With DPM, DPnB, one or more mixtures of medicinal alcohol；Alcohols solvent by isopropanol, ethanol and dimethylformamide according to
Mass ratio 1：3：2 mix.
As the further scheme of the present invention：In parts by weight, including following raw material：38 parts of water-based emulsion, alcohols
41 parts of solvent, 8 parts of sodium azulenesulfonate, 6 parts of Nanometer-sized Neodymium Oxide, 3 parts of the poly- alkylamine color fixing agent of cation, filter mud of sugar refinery 4 part, nanometer nitrogen
2 parts of SiClx, 3 parts of borax powder, 2 parts of nano zine oxide, 3 parts of zeolite powder, 4 parts of nickel powder, 1.5 parts of coalescents, 3 parts of boehmite powder.
As the further scheme of the present invention：The particle diameter of the aqueous acrylic emulsion is not more than 30nm.
As the further scheme of the present invention：The poly- alkylamine color fixing agent of cation is using the stainless steel with stirring
Dissolving tank is diluted with water 20-30 times and used.
A kind of preparation method of fade-proof coating, comprises the following steps：(1) by water-based emulsion, alcohols solvent, nano oxidized
Neodymium, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and the mixing of boehmite powder, stir 10-
30min, mixing speed 125-250r/min；(2) sodium azulenesulfonate and the poly- alkylamine color fixing agent of cation are added and walks gains
In, continue to stir 1-2h, mixing speed 225-350r/min；(3) coalescents are added in step gains, continues to stir
20-30min, mixing speed 305-550r/min, gets product.
As the further scheme of the present invention：Step (1) filters water-based emulsion, alcohols solvent, Nanometer-sized Neodymium Oxide, sugar refinery
Mud, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and the mixing of boehmite powder, stir 22min, mixing speed
195r/min。
As the further scheme of the present invention：Step (2) adds sodium azulenesulfonate and the poly- alkylamine color fixing agent of cation
Walk in gains, continue to stir 1.5h, mixing speed 285r/min.
As the further scheme of the present invention：Step (3) adds coalescents in step gains, continues to stir
25min, mixing speed 350r/min, gets product.
Compared with prior art, the beneficial effects of the invention are as follows：
The coating of the present invention has excellent adhesive force, impact resistance, resistance to acids and bases, ageing resistace, solidification rate, resistance to
Water-based, UV resistant irradiation performance；And the coating of the present invention is not easy to crack and fade, color persistence is high, preferably resolves
Prior art fugitive color, it is easy to crack the shortcomings that, while preparation method is simple, has preferable economic value and market value.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of fade-proof coating, in parts by weight, including following raw material：30 parts of water-based emulsion, 35 parts of alcohols solvent,
5 parts of sodium azulenesulfonate, 4 parts of Nanometer-sized Neodymium Oxide, 2 parts of the poly- alkylamine color fixing agent of cation, 2 parts of filter mud of sugar refinery, 1 part of nano-silicon nitride,
2 parts of borax powder, 1 part of nano zine oxide, 1 part of zeolite powder, 2 parts of nickel powder, 1 part of coalescents, 2 parts of boehmite powder；The water-based breast
Liquid uses aqueous acrylic emulsion；The particle diameter of the aqueous acrylic emulsion is not more than 30nm.Coalescents use DPM；Alcohols
Solvent is by isopropanol, ethanol and dimethylformamide according to mass ratio 1：3：2 mix.The poly- alkylamine fixation of cation
Agent is diluted with water 20 times of uses using the stainless steel dissolving tank with stirring.The poly- alkylamine color fixing agent of cation preferably by
CartafixCBLiqid (the trade names of Clariant Chemical Co., Ltd. of Sweden production：Color fixing agent), it is faint yellow sticky liquid
Body；Chemical composition：The poly- alkylamine of cation；Solid content 44%, density (20 DEG C)：1.147kg/L, pH3.8, viscosity：20
DEG C it is 435mPa.s, 0 DEG C is 910mPa.s.
A kind of preparation method of fade-proof coating, comprises the following steps：(1) by water-based emulsion, alcohols solvent, nano oxidized
Neodymium, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and the mixing of boehmite powder, stir 10min,
Mixing speed 125r/min；(2) sodium azulenesulfonate and the poly- alkylamine color fixing agent of cation are added and walked in gains, continue to stir
1h, mixing speed 225r/min；(3) coalescents are added in step gains, continues to stir 20min, mixing speed 305r/
Min, get product.
Embodiment 2
A kind of fade-proof coating, in parts by weight, including following raw material：50 parts of water-based emulsion, 50 parts of alcohols solvent,
10 parts of sodium azulenesulfonate, 8 parts of Nanometer-sized Neodymium Oxide, 5 parts of the poly- alkylamine color fixing agent of cation, 5 parts of filter mud of sugar refinery, 3 parts of nano-silicon nitride,
4 parts of borax powder, 3 parts of nano zine oxide, 5 parts of zeolite powder, 6 parts of nickel powder, 2 parts of coalescents, 5 parts of boehmite powder；The water-based breast
Liquid uses aqueous polyurethane emulsion；Coalescents use DPM, DPnB；Alcohols solvent is by isopropanol, ethanol and dimethylformamide
According to mass ratio 1：3：2 mix.The poly- alkylamine color fixing agent of cation is using the stainless steel dissolving tank with stirring
It is diluted with water 30 times of uses.The poly- alkylamine color fixing agent of cation is preferably by the production of Clariant Chemical Co., Ltd. of Sweden
CartafixCBLiqid (trade names：Color fixing agent), it is faint yellow viscous liquid；Chemical composition：The poly- alkylamine of cation；Gu
Shape thing content 44%, density (20 DEG C)：1.147kg/L, pH3.8, viscosity：20 DEG C are 435mPa.s, and 0 DEG C is 910mPa.s.
A kind of preparation method of fade-proof coating, comprises the following steps：(1) by water-based emulsion, alcohols solvent, nano oxidized
Neodymium, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and the mixing of boehmite powder, stir 30min,
Mixing speed 250r/min；(2) sodium azulenesulfonate and the poly- alkylamine color fixing agent of cation are added and walked in gains, continue to stir
2h, mixing speed 350r/min；(3) coalescents are added in step gains, continues to stir 30min, mixing speed 550r/
Min, get product.
Embodiment 3
A kind of fade-proof coating, in parts by weight, including following raw material：38 parts of water-based emulsion, 41 parts of alcohols solvent,
8 parts of sodium azulenesulfonate, 6 parts of Nanometer-sized Neodymium Oxide, 3 parts of the poly- alkylamine color fixing agent of cation, 4 parts of filter mud of sugar refinery, 2 parts of nano-silicon nitride,
3 parts of borax powder, 2 parts of nano zine oxide, 3 parts of zeolite powder, 4 parts of nickel powder, 1.5 parts of coalescents, 3 parts of boehmite powder；It is described water-based
Emulsion uses aqueous acrylic emulsion；Coalescents are using DPM, DPnB, medicinal alcohol；Alcohols solvent by isopropanol, ethanol and
Dimethylformamide is according to mass ratio 1：3：2 mix.The particle diameter of the aqueous acrylic emulsion is not more than 30nm.The sun
The poly- alkylamine color fixing agent of ion is diluted with water 20-30 times using the stainless steel dissolving tank with stirring and used.The cation
CartafixCBLiqid (the trade names that poly- alkylamine color fixing agent is preferably produced by Clariant Chemical Co., Ltd. of Sweden：Fixation
Agent), it is faint yellow viscous liquid；Chemical composition：The poly- alkylamine of cation；Solid content 44%, density (20 DEG C)：
1.147kg/L, pH3.8, viscosity：20 DEG C are 435mPa.s, and 0 DEG C is 910mPa.s.
A kind of preparation method of fade-proof coating, comprises the following steps：(1) by water-based emulsion, alcohols solvent, nano oxidized
Neodymium, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and the mixing of boehmite powder, stir 22min,
Mixing speed 195r/min.(2) sodium azulenesulfonate and the poly- alkylamine color fixing agent of cation are added and walked in gains, continue to stir
1.5h, mixing speed 285r/min.(3) coalescents are added in step gains, continues to stir 25min, mixing speed
350r/min, get product.
To the product performance index prepared by embodiment 1-3, testing result see the table below：
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Adhesive force/level | ≤1 | ≤1 | ≤1 |
| Impact resistance/cm | 71 | 65 | 75 |
| Resistance to 25% sulfuric acid/day | 360 | 398 | 402 |
| Resistance to 25% hydrochloric acid/day | 385 | 372 | 391 |
| Resistance to 25% sodium hydroxide/day | 362 | 384 | 411 |
| Artificial ageing resistance/h | 3000 | 3200 | 3200 |
| Drying time/day | 2.1 | 1.8 | 2.7 |
| Water resistance/day | 1020 | 980 | 998 |
| Ultraviolet resistance irradiation time/h | 768 | 885 | 905 |
In summary, coating of the invention has excellent adhesive force, impact resistance, resistance to acids and bases, ageing resistace, solid
Change speed, water resistance, UV resistant irradiation performance；And the coating of the present invention is not easy to crack and fade, color persistence is high, preferably
Solve the shortcomings that prior art fugitive color, easy to crack, while preparation method is simple, has preferable economic value and market
Value.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (8)
- A kind of 1. fade-proof coating, it is characterised in that in parts by weight, including following raw material：Water-based emulsion 30-50 parts, Alcohols solvent 35-50 parts, sodium azulenesulfonate 5-10 parts, Nanometer-sized Neodymium Oxide 4-8 parts, the poly- alkylamine color fixing agent 2-5 parts of cation, sugar refinery Filter mud 2-5 parts, nano-silicon nitride 1-3 parts, borax powder 2-4 parts, nano zine oxide 1-3 parts, zeolite powder 1-5 parts, nickel powder 2-6 parts, Coalescents 1-2 parts, boehmite powder 2-5 parts；The water-based emulsion uses aqueous acrylic emulsion or aqueous polyurethane emulsion；Into Film auxiliary agent is using DPM, DPnB, one or more mixtures of medicinal alcohol；Alcohols solvent is by isopropanol, ethanol and dimethyl methyl Acid amides is according to mass ratio 1：3：2 mix.
- 2. fade-proof coating according to claim 1, it is characterised in that in parts by weight, including following raw material：Water Property 38 parts of emulsion, 41 parts of alcohols solvent, 8 parts of sodium azulenesulfonate, 6 parts of Nanometer-sized Neodymium Oxide, 3 parts of the poly- alkylamine color fixing agent of cation, sugar 4 parts of factory's filter mud, 2 parts of nano-silicon nitride, 3 parts of borax powder, 2 parts of nano zine oxide, 3 parts of zeolite powder, 4 parts of nickel powder, coalescents 1.5 Part, 3 parts of boehmite powder.
- 3. fade-proof coating according to claim 1, it is characterised in that the particle diameter of the aqueous acrylic emulsion is not more than 30nm。
- 4. fade-proof coating according to claim 1, it is characterised in that the poly- alkylamine color fixing agent of cation uses Stainless steel dissolving tank with stirring is diluted with water 20-30 times and used.
- 5. the preparation method of a kind of fade-proof coating as described in claim 1-4 is any, it is characterised in that including following step Suddenly：（1）By water-based emulsion, alcohols solvent, Nanometer-sized Neodymium Oxide, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, boiling Stone flour, nickel powder and the mixing of boehmite powder, stir 10-30min, mixing speed 125-250r/min；（2）By sodium azulenesulfonate and sun from The poly- alkylamine color fixing agent of son is added and walked in gains, continues to stir 1-2h, mixing speed 225-350r/min；（3）By film forming Auxiliary agent is added and walked in gains, is continued to stir 20-30min, mixing speed 305-550r/min, is got product.
- 6. the preparation method of fade-proof coating according to claim 5, it is characterised in that step（1）By water-based emulsion, alcohol Class solvent, Nanometer-sized Neodymium Oxide, filter mud of sugar refinery, nano-silicon nitride, borax powder, nano zine oxide, zeolite powder, nickel powder and boehmite powder Mixing, stir 22min, mixing speed 195r/min.
- 7. the preparation method of fade-proof coating according to claim 5, it is characterised in that step（2）By sodium azulenesulfonate and The poly- alkylamine color fixing agent of cation is added and walked in gains, continues to stir 1.5h, mixing speed 285r/min.
- 8. the preparation method of fade-proof coating according to claim 5, it is characterised in that step（3）By coalescents plus Enter in upper step gains, continue to stir 25min, mixing speed 350r/min, get product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710880570.8A CN107641397A (en) | 2017-09-26 | 2017-09-26 | A kind of fade-proof coating and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710880570.8A CN107641397A (en) | 2017-09-26 | 2017-09-26 | A kind of fade-proof coating and preparation method thereof |
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| CN107641397A true CN107641397A (en) | 2018-01-30 |
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| CN201710880570.8A Pending CN107641397A (en) | 2017-09-26 | 2017-09-26 | A kind of fade-proof coating and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144153A (en) * | 2019-05-29 | 2019-08-20 | 崇左市豫祥科技股份有限公司 | A kind of interior wall coating and preparation method thereof |
| CN111073773A (en) * | 2019-12-24 | 2020-04-28 | 福建恒安集团有限公司 | Color-fixing clothing cleaning additive |
| CN111518465A (en) * | 2020-05-21 | 2020-08-11 | 成都玉龙化工有限公司 | Anti-fading paint and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102827519A (en) * | 2012-09-12 | 2012-12-19 | 山东长星集团有限公司 | Fireproof paint |
| CN102852038A (en) * | 2012-09-24 | 2013-01-02 | 济南晨光纸业有限公司 | Method for improving vividness of colorized parchment and effectively preventing fading |
| CN103382335A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Air-drying acrylic acid anticorrosive paint |
| CN105860701A (en) * | 2016-04-18 | 2016-08-17 | 孙小力 | Anion-aqueous interior-wall paint and preparing method |
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2017
- 2017-09-26 CN CN201710880570.8A patent/CN107641397A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102827519A (en) * | 2012-09-12 | 2012-12-19 | 山东长星集团有限公司 | Fireproof paint |
| CN102852038A (en) * | 2012-09-24 | 2013-01-02 | 济南晨光纸业有限公司 | Method for improving vividness of colorized parchment and effectively preventing fading |
| CN103382335A (en) * | 2013-07-08 | 2013-11-06 | 吴江市物华五金制品有限公司 | Air-drying acrylic acid anticorrosive paint |
| CN105860701A (en) * | 2016-04-18 | 2016-08-17 | 孙小力 | Anion-aqueous interior-wall paint and preparing method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144153A (en) * | 2019-05-29 | 2019-08-20 | 崇左市豫祥科技股份有限公司 | A kind of interior wall coating and preparation method thereof |
| CN111073773A (en) * | 2019-12-24 | 2020-04-28 | 福建恒安集团有限公司 | Color-fixing clothing cleaning additive |
| CN111518465A (en) * | 2020-05-21 | 2020-08-11 | 成都玉龙化工有限公司 | Anti-fading paint and preparation method thereof |
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Application publication date: 20180130 |