CN109593396A - A kind of ageing resistance dye and its preparation method and application - Google Patents
A kind of ageing resistance dye and its preparation method and application Download PDFInfo
- Publication number
- CN109593396A CN109593396A CN201811542340.1A CN201811542340A CN109593396A CN 109593396 A CN109593396 A CN 109593396A CN 201811542340 A CN201811542340 A CN 201811542340A CN 109593396 A CN109593396 A CN 109593396A
- Authority
- CN
- China
- Prior art keywords
- dye
- ageing resistance
- epidesmine
- dyestuff
- resistance dye
- 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.)
- Pending
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention belongs to coating additive technical fields, more particularly to a kind of ageing resistance dye and its preparation method and application, which is characterized in that ageing resistance dye includes following raw material by weight, 100 parts of epidesmine, 5-20 parts of dyestuff, wherein dyestuff is all adsorbed in the surface and duct of epidesmine.The manufacturing method of the ageing resistance dye, it will be in epidesmine powder investment dye solutions more than 800 mesh, the epidesmine powder for having adsorbed dyestuff is cleaned and is dried in oscillation precipitating filtering, obtains ageing resistance dye, the application for being used as toning being added in exterior coating using ageing resistance dye as additive.Low, with high purity, whiteness that present invention utilizes epidesmine iron contents close to 90% and multi-pore channel physical structure the characteristics of, the dye additive of production has the advantages that anti-aging fade-proof absorption toxic gas.
Description
Technical field
The invention belongs to coating additive technical fields, and in particular to a kind of ageing resistance dye and preparation method thereof and answer
With.
Background technique
Existing colour exterior coating ageing resistance is not strong, is easy to be aoxidized, and there is colour fading discoloration over time
The phenomenon that.
Summary of the invention
It is an object of that present invention to provide a kind of ageing resistance dyes and its preparation method and application, to solve the prior art not
Foot.
To reach the object of the invention, provide the following technical solutions:
A kind of ageing resistance dye includes unlike the prior art following raw material, 100 parts of epidesmine, dyestuff by weight
5-20 parts.
Further, the dyestuff is all adsorbed in the surface and duct of epidesmine.
The manufacturing method of above-mentioned ageing resistance dye, includes the following steps:
S1, by eluriate it is clean after epidesmine crushing and processing at epidesmine powder more than 800 mesh；
S2, it dyestuff is dissolved in water is configured to dye solution；
S3, the dye solution that epidesmine powder obtained in S1 is put into S2 is formed into mixed liquor, to mixed liquor oscillation 0.2-2
Hour, it is then allowed to stand, filters, cleaning, precipitating, filtering are repeated up to filtered fluid clear, colorless, finally to sediment plus water
It is the epidesmine powder for having adsorbed dyestuff that filtering, which obtains sediment,；
S4, the zeolite powder dyed using 200-300 DEG C of drying, obtain ageing resistance dye.
Further, in step S1, epidesmine crushing and processing at 800 mesh epidesmine powder.
Further, in step S3, the epidesmine powder put into dye solution is the 5- of the dyestuff weight dissolved in solution
20 times.
Above-mentioned ageing resistance dye is added to the application for being used as toning in exterior coating as additive.
The application for being used as toning that above-mentioned ageing resistance dye is added in exterior coating as additive advanced optimizes,
The ageing resistance dye and coating weight ratio are 1:10-20.
The ageing resistance dye that this programme provides does raw material using epidesmine and the dyestuff for being dissolved in water.The red brightness
Zeolite (Stellerite) is a mineral species in zeolite race, has purity is high, iron content is low, and whiteness is red close to 90% feature
The physical structure of foresite is special, duct and hole of the total volume 40% -50%, epidesmine by Dye Adsorption on surface and
In duct, it is able to maintain the stabilization of dyestuff, improves oxidation resistance, consolidates as coating additive to being added in coating
Color, anti-aging fade-proof using that can play the role of in exterior coating, the function of the molecular sieve that epidesmine has can be with
It adsorbs interior decoration and generates toxic gas, therefore, ageing resistance dye also has environment-protecting clean air effect.In addition, of the invention
Ageing resistance dye low raw-material cost, manufacture craft is simple, can achieve the effect for reducing building cost.
Specific embodiment
The present invention is specifically described with embodiment below.
A kind of ageing resistance dye includes following raw material, 100 parts of epidesmine, 5-20 parts of dyestuff, wherein dyestuff by weight
All it is adsorbed in the surface and duct of epidesmine.
The manufacturing method of above-mentioned ageing resistance dye, includes the following steps:
S1, by eluriate it is clean after epidesmine crushing and processing at 800 mesh epidesmine powder；
S2, it dyestuff is dissolved in water is configured to dye solution；
S3, the dye solution that epidesmine powder obtained in S1 is put into S2 is formed into mixed liquor, to mixed liquor oscillation 0.2-2
Hour, oscillating operation is conducive to epidesmine powder and fully absorbs dyestuff in solution, and dyestuff was adsorbed on zeolite powder surface before this, most
After adsorb into zeolite powder duct, be then allowed to stand, filter, to sediment plus water be repeated cleaning, precipitating, filtering until filtering
Liquid clear, colorless, it is the epidesmine powder for having adsorbed dyestuff that finally filtering, which obtains sediment, and the effect of cleaning is to clean to be attached to boiling
Mountain flour surface and zeolite powder carry out the excess dyestuff of adsorption, improve the stability of ageing resistance dye；
S4, the epidesmine powder dyed using 200-300 DEG C of drying, obtain ageing resistance dye, the too low drying effect of temperature is not
It is good, too it is high can destroy it is zeolite structured.
Further, in step S3, the epidesmine powder put into dye solution is the 5- of the dyestuff weight dissolved in solution
20 times, epidesmine powder is very few, which to be will lead to, can not adsorb after whole dyestuffs bring waste, white epidesmine powder that will make too much
Phase product color saturation degree is insufficient.
Above-mentioned ageing resistance dye is added to the application for being used as toning in exterior coating as additive.
The application for being used as toning that above-mentioned ageing resistance dye is added in exterior coating as additive advanced optimizes,
Ageing resistance dye and coating weight ratio are 1:10-20.
Using the common color in the exterior coating of the ageing resistance dye of the present embodiment and without addition ageing resistance dye
Exterior coating has carried out anti-aging Experimental Comparison, and test result is as follows: common color exterior coating sample was through 600 hours xenon arc lamps
There is 4 grades of (larger) metachromatisms, color difference 12.0 in light aging test；Using the ageing resistance dye of the present embodiment
Exterior coating sample through 600 hours xenon arc lamp light aging tests, there is 2 grades of (slight) metachromatisms, color difference 6.0；Number
It is substantially better than according to the fade-proof antiageing effect of the exterior coating for the ageing resistance dye for showing to have used the present embodiment original common
Colored exterior coating.
Claims (6)
1. a kind of ageing resistance dye, which is characterized in that by weight include following raw material, 100 parts of epidesmine, dyestuff 5-20
Part.
2. a kind of ageing resistance dye according to claim 1, which is characterized in that the dyestuff is all adsorbed on epidesmine
Surface and duct in.
3. a kind of manufacturing method of ageing resistance dye as claimed in claim 1 or 2, which comprises the steps of:
S1, by eluriate it is clean after epidesmine crushing and processing at epidesmine powder more than 800 mesh；
S2, it dyestuff is dissolved in water is configured to dye solution；
S3, the dye solution that epidesmine powder obtained in S1 is put into S2 is formed into mixed liquor, to mixed liquor oscillation 0.2-2
Hour, it is then allowed to stand, filters, cleaning, precipitating, filtering are repeated up to filtered fluid clear, colorless, finally to sediment plus water
It is the epidesmine powder for having adsorbed dyestuff that filtering, which obtains sediment,；
S4, the epidesmine powder for having adsorbed dyestuff is dried using 200-300 DEG C, obtain ageing resistance dye.
4. a kind of manufacturing method of ageing resistance dye according to claim 3, which is characterized in that in step S3, investment dye
Epidesmine powder in material solution is 5-20 times of the dyestuff weight dissolved in solution.
5. a kind of ageing resistance dye as claimed in claim 1 or 2 is added in exterior coating as additive is used as toning
Application.
6. a kind of ageing resistance dye according to claim 5 is added to what being used as in exterior coating mixed colours as additive
Using, it is characterized in that, the ageing resistance dye and coating weight ratio are 1:10-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542340.1A CN109593396A (en) | 2018-12-17 | 2018-12-17 | A kind of ageing resistance dye and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811542340.1A CN109593396A (en) | 2018-12-17 | 2018-12-17 | A kind of ageing resistance dye and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109593396A true CN109593396A (en) | 2019-04-09 |
Family
ID=65963073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811542340.1A Pending CN109593396A (en) | 2018-12-17 | 2018-12-17 | A kind of ageing resistance dye and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109593396A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262250A (en) * | 2022-08-23 | 2022-11-01 | 浙江长兴科瑞纳新材料科技有限公司 | Functional garment fabric additive and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913016A (en) * | 1995-06-28 | 1997-01-14 | Tohoku Munekata Kk | Dew condensation inhibitor |
| CN1675312A (en) * | 2002-06-19 | 2005-09-28 | 得克萨斯州大学系统董事会 | Color compositions |
| CN104945998A (en) * | 2015-06-30 | 2015-09-30 | 广西科技大学 | Formaldehyde removing putty powder and preparation method thereof |
| CN104945999A (en) * | 2015-06-30 | 2015-09-30 | 广西科技大学 | Sterilization moldproof aqueous putty powder and preparation method thereof |
| CN106833032A (en) * | 2015-12-04 | 2017-06-13 | 天津市东鼎科技股份有限公司 | High polymer decorates texture coating |
-
2018
- 2018-12-17 CN CN201811542340.1A patent/CN109593396A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0913016A (en) * | 1995-06-28 | 1997-01-14 | Tohoku Munekata Kk | Dew condensation inhibitor |
| CN1675312A (en) * | 2002-06-19 | 2005-09-28 | 得克萨斯州大学系统董事会 | Color compositions |
| CN104945998A (en) * | 2015-06-30 | 2015-09-30 | 广西科技大学 | Formaldehyde removing putty powder and preparation method thereof |
| CN104945999A (en) * | 2015-06-30 | 2015-09-30 | 广西科技大学 | Sterilization moldproof aqueous putty powder and preparation method thereof |
| CN106833032A (en) * | 2015-12-04 | 2017-06-13 | 天津市东鼎科技股份有限公司 | High polymer decorates texture coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115262250A (en) * | 2022-08-23 | 2022-11-01 | 浙江长兴科瑞纳新材料科技有限公司 | Functional garment fabric additive and preparation method thereof |
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Application publication date: 20190409 |
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