CN102295862A - Method for producing water-based color paste - Google Patents
Method for producing water-based color paste Download PDFInfo
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- CN102295862A CN102295862A CN2010102106036A CN201010210603A CN102295862A CN 102295862 A CN102295862 A CN 102295862A CN 2010102106036 A CN2010102106036 A CN 2010102106036A CN 201010210603 A CN201010210603 A CN 201010210603A CN 102295862 A CN102295862 A CN 102295862A
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- color paste
- pigment
- aqueous
- aqueous color
- based color
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Abstract
The invention discloses a method for producing a water-based color paste. The method comprises the following steps of: preparing a water-containing paint; adding an auxiliary agent; and disperse-milling to obtain the water-based color paste. The method has the advantages of simplicity, environmental friendliness, low energy consumption and low cost; and the produced water-based color paste has the advantages of superior performance, high brilliance and high coloring power.
Description
Technical field
The present invention relates to a kind of method of producing aqueous color paste.
Background technology
Aqueous color paste is of many uses, only need directly add the aqueous color paste just efficient versicolor coating of output of energy, printing ink and textile printing material in the base-material that performs.
The method of producing aqueous color paste at present is that pigment dry powder, water and various auxiliary agent are mixed, and allocates forming then after dispersion grinding.Wherein the pigment dry powder of Cai Yonging is with the oven dry of aqueous pigment, beats powder and makes, and aqueous pigment is made into pigment dry powder and will removes usually and account for the moisture content of total mass more than 40%.
When adopting aforesaid method to produce aqueous color paste, pigment dry powder is accumulated in can form more difficult scattered coacervate together, make the difficulty of dispersion and grinding steps increase, the aqueous color paste finished product vividness of producing is low, tinting strength is low, and have a large amount of bisques generations in the production process, influence environment and health of human body.
Summary of the invention
The technical problem to be solved in the present invention provides the method for the production aqueous color paste that a kind of technology is simple, energy consumption is lower, and the aqueous color paste that adopts this method to produce has the dispersion of being easy to, quality advantage of higher.
For addressing the above problem, the method for production aqueous color paste of the present invention may further comprise the steps: prepare aqueous pigment, add auxiliary agent, dispersion grinding promptly obtains aqueous color paste.
The quality of water accounts for 40-80% in the described aqueous pigment.
Further, described aqueous pigment is pigment filter cake, the filter residue of not drying.
Further again, described aqueous pigment is pigment dyestuff, mineral dye or the natural pigment through sieving.
Described auxiliary agent is a kind of or its combination in dispersion agent, wetting agent, defoamer, sterilant or the thickening material.
The present invention produces the method for aqueous color paste, it directly is raw material with the aqueous pigment, deducted the step of aqueous pigment being dried into powder, thereby avoided the pigment in the aqueous color paste production process to reunite, reduced the difficulty of dispersion grinding in the mill base production process, have the advantages that technology is simple, energy consumption is low, cost is low, the aqueous color paste excellent property of producing, vividness height, tinting strength height.Method of the present invention has in addition been avoided the generation of bisque in the production process, has the advantage of environmental protection.
Embodiment
The method that the present invention produces aqueous color paste may further comprise the steps: prepare various aqueous pigments, add various auxiliary agents, dispersion grinding promptly obtains aqueous color paste, can dispatch from the factory after qualified after testing.
Wherein, the quality of water accounts for 70% in the aqueous pigment, and aqueous pigment can be pigment filter cake, the filter residue of not drying, can be various pigment dyestuffs, mineral dye or the natural pigment through sieving.The auxiliary agent that adds is a kind of or its combination in dispersion agent, wetting agent, defoamer, sterilant or the thickening material.
Method technology of the present invention is simple, environmental protection, energy consumption is low, cost is low, the aqueous color paste excellent property of producing, vividness height, tinting strength height.
The above is preferred embodiment of the present invention, is not limited to the present invention, all modifications of being done in the present invention spirit and principle, is equal to replacement or improvement etc., all should be included in protection scope of the present invention.
Claims (5)
1. a method of producing aqueous color paste is characterized in that, may further comprise the steps: prepare aqueous pigment, add auxiliary agent, dispersion grinding promptly obtains aqueous color paste.
2. the method for production aqueous color paste according to claim 1 is characterized in that: the quality of water accounts for 40-80% in the described aqueous pigment.
3. the method for production aqueous color paste according to claim 2 is characterized in that: described aqueous pigment is pigment filter cake, the filter residue of not drying.
4. according to the method for the arbitrary described production aqueous color paste of claim 1 to 3, it is characterized in that: described aqueous pigment is pigment dyestuff, mineral dye or the natural pigment through sieving.
5. the method for production aqueous color paste according to claim 1 is characterized in that: described auxiliary agent is a kind of or its combination in dispersion agent, wetting agent, defoamer, sterilant or the thickening material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102106036A CN102295862A (en) | 2010-06-24 | 2010-06-24 | Method for producing water-based color paste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102106036A CN102295862A (en) | 2010-06-24 | 2010-06-24 | Method for producing water-based color paste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102295862A true CN102295862A (en) | 2011-12-28 |
Family
ID=45356547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102106036A Pending CN102295862A (en) | 2010-06-24 | 2010-06-24 | Method for producing water-based color paste |
Country Status (1)
| Country | Link |
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| CN (1) | CN102295862A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618125A (en) * | 2012-03-23 | 2012-08-01 | 东莞大宝化工制品有限公司 | Environment-friendly water-based universal bright red color paste and preparation method for same |
| CN107383972A (en) * | 2017-07-30 | 2017-11-24 | 成都优瑞商务服务有限公司 | A kind of advertisement poster pigment and preparation method thereof |
| CN109908031A (en) * | 2019-03-07 | 2019-06-21 | 浙江纳美新材料股份有限公司 | A kind of edible lipstick mill base and preparation method thereof |
| CN113088142A (en) * | 2021-04-26 | 2021-07-09 | 宇虹颜料股份有限公司 | Method for preparing acrylic paint by directly using organic pigment filter cake |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045784C (en) * | 1993-07-07 | 1999-10-20 | 华东理工大学 | Wringing process for water-soluble wet slurry pigment |
| CN1484679A (en) * | 2001-02-10 | 2004-03-24 | Acid pigment dispersamts and pigment preparations | |
| CN101747689A (en) * | 2010-01-08 | 2010-06-23 | 东莞市大兴化工有限公司 | Iron oxide red aqueous color paste for wood coating and preparation thereof |
-
2010
- 2010-06-24 CN CN2010102106036A patent/CN102295862A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045784C (en) * | 1993-07-07 | 1999-10-20 | 华东理工大学 | Wringing process for water-soluble wet slurry pigment |
| CN1484679A (en) * | 2001-02-10 | 2004-03-24 | Acid pigment dispersamts and pigment preparations | |
| CN101747689A (en) * | 2010-01-08 | 2010-06-23 | 东莞市大兴化工有限公司 | Iron oxide red aqueous color paste for wood coating and preparation thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618125A (en) * | 2012-03-23 | 2012-08-01 | 东莞大宝化工制品有限公司 | Environment-friendly water-based universal bright red color paste and preparation method for same |
| CN107383972A (en) * | 2017-07-30 | 2017-11-24 | 成都优瑞商务服务有限公司 | A kind of advertisement poster pigment and preparation method thereof |
| CN109908031A (en) * | 2019-03-07 | 2019-06-21 | 浙江纳美新材料股份有限公司 | A kind of edible lipstick mill base and preparation method thereof |
| CN113088142A (en) * | 2021-04-26 | 2021-07-09 | 宇虹颜料股份有限公司 | Method for preparing acrylic paint by directly using organic pigment filter cake |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111228 |