CN85100268A - A kind of inorganic phthalocyanine of preparing sand texture coating - Google Patents
A kind of inorganic phthalocyanine of preparing sand texture coating Download PDFInfo
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- CN85100268A CN85100268A CN 85100268 CN85100268A CN85100268A CN 85100268 A CN85100268 A CN 85100268A CN 85100268 CN85100268 CN 85100268 CN 85100268 A CN85100268 A CN 85100268A CN 85100268 A CN85100268 A CN 85100268A
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- phthalocyanine
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Abstract
The present invention adopts molybdenum tungsten yellow pigment and blue ultramarine pigment to piece together the method for mixing and makes the inorganic phthalocyanine of a kind of sand texture coating.In this phthalocyanine, molybdenum tungsten yellow pigment proportion 30-70% (weight), serial color that can be from dark green to yellowish green.Piece together to mix and to take calcining and directly mix two kinds of methods.
Description
The invention belongs to the mineral dye production technical field.
The current high-temperature sintering process and the normal temperature staining method of mainly containing of colorize method of color sand building coating.Though the former has prolonged non-fading advantage, has problems such as energy consumption is big.Therefore, the normal temperature staining method has bigger industrial significance.
The color sand of normal temperature staining method bright-coloured, stable color depends on selected pigment.Aspect preparation green tint sand, veridian bright in luster owing to current shortage, that light stability is strong is met difficulty.Cobalt green and chrome green are current two kinds of main inorganic veridians, but secretly are not widely used in coating because of its look.Therefore manyly in the preparation external paint add the phthalocyanine blue colorant match with chrome yellow, or with green organic pigment such as phthalocyanine greens.Yet the sun-proof poor-performing of general green organic pigment does not always reach the level of mineral dye.Simultaneously, being equipped with and adopting the sort of inorganic yellow pigment could be suitable for the requirement of manufacturing coating on the veridian, also be the current problem of studying with piece together mixing legal system.
The objective of the invention is to the main assembly method of mixing that adopts and produce the inorganic veridian that is applicable to the color sand building coating of preparation.
The mixed method preparation of molybdenum tungsten yellow pigment assembly that the inorganic veridian that the present invention proposes adopts blue ultramarine pigment and newly succeeds in developing.Ultramarine is that a kind of use is with a long history, bright-colored, light stability is strong and avirulent blue inorganic pigment, molybdenum tungsten yellow pigment also is a kind of bright in luster, good and the nontoxicity mineral dye of light stability, both also have these good performances at the be mixed novel inorganic phthalocyanine of gained, can adapt to the requirement of preparing color sand building coating.Simultaneously, molybdenum tungsten yellow pigment has good tinting strength and opacifying power, and these two kinds of poor-performings of ultramarine.But, when being mixed mutually, these two kinds of pigment then can be compensated, and make the novel phthalocyanine of gained can adapt to the painted needs of color sand better.
The method for making of inorganic phthalocyanine proposed by the invention can be divided into two kinds of calcination method and hybrid systems.
(1), calcination method: will 110 ℃ of oven dry down, pulverize then with liquid phase synthesizing method gained tungsten yellow pigment moist precipitate.Work in-process after this is pulverized by a certain percentage with the ultramarine pigment mixed grinding, under 550 ℃～650 ℃, under the condition that has air to exist, calcined 1.5～2 hours then.Through 2-24 hour, this is burnt product be cooled to envrionment temperature again, then be ground to suitable granularity again, be veridian, it is painted to can be used for color sand.
(2), hybrid system: with molybdenum tungsten yellow pigment and two kinds of pigment product of ultramarine, directly mix mutually by a certain percentage, ground 20～30 minutes, then become to be suitable for preparing the inorganic veridian of sand texture coating.
In above-mentioned two kinds of method for makings, in veridian, the ratio that the tungsten yellow pigment is shared by weight, should be 30～70%.When greater than 70% the time, gained Pigment Yellow 73 form and aspect significantly increase, and weaken less than 30% tinting strength, so that resulting product can not be suitable for making sand texture coating.
With inorganic phthalocyanine proposed by the invention, when adopting the normal temperature staining method to be used to make color sand, mainly contain following three steps:
(1), with the acrylic acid series building emulsion, with thickening material, dispersion agent, auxiliary agents such as sanitas mix stirring mutually, are mixed with white emulsion;
(2), the inorganic phthalocyanine according to the aforesaid method preparation is joined in the white emulsion, stirring is made into green slip.The add-on of this phthalocyanine needs decide on the depth degree of color green emerald tone, generally by this phthalocyanine account for dye the 2-4% calculating of white sand weight.
(3), the white sand with suitable granularity (for example quartz sand, dolomite sand) is joined in the green slip for preparing, stirs, through super-dry, pulverising step, get final product color article.
The manufacturing example of inorganic phthalocyanine proposed by the invention:
Example 1 will be pulverized after drying under 140 ℃ of temperature according to the molybdenum tungsten yellow pigment moist precipitate that liquid phase method makes.Respectively account for 50% proportioning by weight, with this molybdenum tungsten yellow pigment and ultramarine pigment mixed grinding mutually, calcining 2 hours in 600 ℃ of luxuriant good fortune stoves of temperature underlying then.From stove, take out when the product after the calcining is cooled to 200 ℃ gradually in stove and dry in the air to room temperature, again through grind (20 minutes) get final product calcination method novel inorganic veridian product.
Example 2 is got molybdenum tungsten yellow pigment and ultramarine blue pigment respectively, according to each 50%(weight) proportioning.Mix mutually, ground 30 minutes, then make hybrid system novel inorganic veridian.
Claims (4)
1, the inorganic phthalocyanine of a kind of sand texture coating is characterized in that piecing together mixed forming with molybdenum tungsten yellow pigment and the blue or green pigment of blue colo(u)r group.
2,, it is characterized in that molybdenum tungsten yellow pigment is by 30-70%(weight in the phthalocyanine according to the described inorganic phthalocyanine of claim 1) proportioning, the serial color from dark green to yellowish green can be arranged.
3,, it is characterized in that the blue or green pigment of molybdenum tungsten yellow pigment and blue colo(u)r group adopts calcining to piece together the processing method of mixing and makes according to claim 1 or 2 described inorganic phthalocyanines.
4,, it is characterized in that the blue or green pigment of molybdenum tungsten yellow pigment and blue colo(u)r group adopts direct blended to piece together mixed processing method and makes according to claim 1 or 2 described inorganic phthalocyanines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100268 CN85100268A (en) | 1985-04-01 | 1985-04-01 | A kind of inorganic phthalocyanine of preparing sand texture coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 85100268 CN85100268A (en) | 1985-04-01 | 1985-04-01 | A kind of inorganic phthalocyanine of preparing sand texture coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN85100268A true CN85100268A (en) | 1986-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 85100268 Pending CN85100268A (en) | 1985-04-01 | 1985-04-01 | A kind of inorganic phthalocyanine of preparing sand texture coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN85100268A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274618A (en) * | 2013-06-08 | 2013-09-04 | 合肥万博制漆有限公司 | Real mineral varnish sintered sand manufacturing method |
| CN105504941A (en) * | 2016-01-27 | 2016-04-20 | 广东施彩涂料有限公司 | Waterborne polyurethane enamel paint and preparation method and application method thereof |
-
1985
- 1985-04-01 CN CN 85100268 patent/CN85100268A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103274618A (en) * | 2013-06-08 | 2013-09-04 | 合肥万博制漆有限公司 | Real mineral varnish sintered sand manufacturing method |
| CN105504941A (en) * | 2016-01-27 | 2016-04-20 | 广东施彩涂料有限公司 | Waterborne polyurethane enamel paint and preparation method and application method thereof |
| CN105504941B (en) * | 2016-01-27 | 2019-03-29 | 广东施彩新材料科技有限公司 | A kind of polyurethane aqueous enamel paint and preparation method thereof, application method |
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