CN102815968A - Dyeing processing method of bluestone - Google Patents
Dyeing processing method of bluestone Download PDFInfo
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- CN102815968A CN102815968A CN2012103187260A CN201210318726A CN102815968A CN 102815968 A CN102815968 A CN 102815968A CN 2012103187260 A CN2012103187260 A CN 2012103187260A CN 201210318726 A CN201210318726 A CN 201210318726A CN 102815968 A CN102815968 A CN 102815968A
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- bluestone
- green stone
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Abstract
The invention discloses a dyeing processing method of bluestone. The dyeing processing method comprises the following steps of: firstly soaking bluestone in a metal salt solution, further naturally airing the bluestone after soaking, then spraying a solution containing polyvinyl alcohol or CMC (carboxymethyl cellulose) or titanyl sulfate onto the surface of the bluestone, then airing, and finally performing high-temperature calcination processing to get the bluestone with bright color, good non-skid property and capability of preventing growing lichen. Metal salts used by the dyeing processing method disclosed by the invention are common, raw materials are easy to obtain and the cost is low; and the coloration is uniform and the effect is good; and compared with the ordinary bluestone, the obtained bluestone has bright color and good non-skid property as the lichen hardly grows in a cold and damp environment.
Description
Technical field
The invention belongs to technical field of construction and decoration materials, relate to a kind of dyeing treatment of green stone.
Background technology
It is general about 50% that green stone is that the lime rock contains CaO, and MgO content is between 2.5-3.5%.Angular 3.7-3.8, water-intake rate≤0.75%, flexural strength>=10.0MPa, glossiness about 60, a kind of stone material that density is 2800 kilograms.Have suction, heat absorption, insulation, advantage such as heat insulation, moistureproof, cold-resistant, antifreeze.Be a kind of tasteless, nontoxic, do not have radiation, high-quality, a superfine Green Product, green stone be easy to do sheet material, the square stone of all size, lay on the large-scale square of widespread use.Its product is prone to be engraved as column cap, cylinder and the West Europe sculpture of various personages, animal, vase, European Architecture, lifelike image.The green stone resource is very abundant, draw materials easily, but exist that tone is single, surface effect is not attractive in appearance, under the damp environment of the moon the defective of easy tongue green for a long time, surface abrasion resistance property difference, its rate of utilization has been received than limitations.
Summary of the invention
For solving above technical problem, the object of the present invention is to provide a kind of lucuriant in design, non-skid property good, the dyeing treatment of minister of defense moss green stone.
The objective of the invention is to realize like this: earlier green stone is soaked in the metal salt solution; Green stone after will soaking again dries naturally; The solution spraying that will contain Z 150PH or CMC and titanyl sulfate then dries behind the green stone surface; The final high temperature calcination processing, obtain lucuriant in design, non-skid property good, the green stone of minister of defense moss, surface abrasion resistance.
Above-mentioned metal salt solution is the nitrate salt or the sulfate liquor of iron, copper, cobalt, lead or manganese metal, and its concentration is 0.01mol/L-0.5mol/L, and soak time is 5-24 hour;
Above-mentioned Z 150PH is 5-50g/L, and CMC content is 0.1-2 ‰;
Above-mentioned titanyl sulfate is 0.1mol/L-0.5mol/L;
Above-mentioned high-temperature calcination temperature is 800-1000 ℃, and the time is 1-2 hour.
Beneficial effect: the used metal-salt of the present invention is commonly used, and raw material is easy to get, and is with low cost; Uniform coloring, effective; The gained green stone is compared with common green stone, and is lucuriant in design, tongue green for a long time hardly in dark and damp environment particularly, and non-skid property is good, surface abrasion resistance.
Embodiment
Below will combine embodiment to explain the present invention in more detail, embodiments of the invention only are used to technical scheme of the present invention is described, and non-limiting essence of the present invention.
Embodiment 1
With the length and width height is that the green stone of 50x40x10cm is at the Fe of 0.4mol/L (NO
3)
3The taking-up nature dries after soaking 5h in the solution, and the solution that will contain Z 150PH 20g/L and titanyl sulfate 0.3mol/L with atomizer evenly sprays the green stone surface, dries the back naturally with 800 ℃ of high-temperature calcination 1h, promptly gets red green stone.
Embodiment 2
With the length and width height is the CuSO of the green stone of 50x40x10cm at 0.1mol/L
4The taking-up nature dries after soaking 24h in the solution, and the solution that will contain Z 150PH 20g/L and titanyl sulfate 0.2mol/L with atomizer evenly sprays the green stone surface, dries the back naturally with 850 ℃ of high-temperature calcination 1.5h, promptly gets green green stone.
Embodiment 3
With the length and width height is the MnSO of the green stone of 50x40x10cm at 0.2mol/L
4The taking-up nature dries after soaking 10h in the solution, and the solution that will contain Z 150PH 30g/L and titanyl sulfate 0.4mol/L with atomizer evenly sprays the green stone surface, dries the back naturally with 900 ℃ of high-temperature calcination 2h, promptly gets the green stone of black.
Embodiment 4
With the length and width height is that the green stone of 50x40x10cm is at the Co of 0.05mol/L (NO
3)
2Soak in the solution and take out nature behind the 12h and dry, use atomizer will contain CMC and 0.5 ‰ evenly spray the green stone surface, with 950 ℃ of high-temperature calcination 1h, promptly get peach green stone after drying naturally with the solution of titanyl sulfate 0.3mol/L.
Embodiment 5
With the length and width height is that the green stone of 50x40x10cm is at the Pb of 0.1mol/L (NO
3)
2The taking-up nature dries after soaking 18h in the solution, and the solution that will contain Z 150PH 10g/L and titanyl sulfate 0.2mol/L with atomizer evenly sprays the green stone surface, dries the back naturally with 800 ℃ of high-temperature calcination 1h, promptly gets the xanchromatic green stone.
Embodiment 6
With the length and width height is that the green stone of 50x40x10cm is at the Pb of 0.1mol/L (NO
3)
2The taking-up nature dries the back with 800 ℃ of high-temperature calcination 1h after soaking 18h in the solution, promptly gets the xanchromatic green stone.This green stone placed 30 days in dark wet environment after, visible color is still gorgeous, but has moss to grow.
The green stone that the green stone of gained among the embodiment 1-5 and experience dyeing are handled is placed in dark wet environment after 30 days and is taken out contrast, and wherein the green stone of gained is still lucuriant in design and do not have moss among the embodiment 1-5, does not have the green stone of processing then to be covered with moss.
Claims (5)
1. the dyeing treatment of a green stone; It is characterized in that carrying out according to the following steps: earlier green stone is soaked in the metal salt solution; Green stone after will soaking again dries naturally; The solution spraying that will contain Z 150PH or CMC and titanyl sulfate then dries behind the green stone surface, and the final high temperature calcination processing obtains green stone lucuriant in design.
2. according to the dyeing treatment of the said a kind of green stone of claim 1; It is characterized in that: described metal salt solution is the nitrate salt or the sulfate liquor of iron, copper, cobalt, lead or manganese metal; Its concentration is 0.01mol/L-0.5mol/L, and soak time is 5-24 hour.
3. according to the dyeing treatment of claim 1 or 2 said a kind of green stones, it is characterized in that: described polyvinyl alcohol concentration is 5-50g/L, and CMC content is 0.1-2 ‰.
4. according to the dyeing treatment of the said a kind of green stone of claim 3, it is characterized in that: described titanyl sulfate concentration is 0.1mol/L-0.5mol/L.
5. according to the dyeing treatment of claim 1,2 or 4 said a kind of green stones, it is characterized in that: said high-temperature calcination temperature is 800-1000 ℃, and the time is 1-2 hour.
Priority Applications (1)
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CN2012103187260A CN102815968A (en) | 2012-08-31 | 2012-08-31 | Dyeing processing method of bluestone |
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CN2012103187260A CN102815968A (en) | 2012-08-31 | 2012-08-31 | Dyeing processing method of bluestone |
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CN102815968A true CN102815968A (en) | 2012-12-12 |
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CN2012103187260A Pending CN102815968A (en) | 2012-08-31 | 2012-08-31 | Dyeing processing method of bluestone |
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Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6464765B1 (en) * | 2000-09-29 | 2002-10-15 | Ferro Corporation | Saturated soluble salt slurries for coloring ceramics |
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2012
- 2012-08-31 CN CN2012103187260A patent/CN102815968A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6464765B1 (en) * | 2000-09-29 | 2002-10-15 | Ferro Corporation | Saturated soluble salt slurries for coloring ceramics |
Non-Patent Citations (2)
Title |
---|
徐惠忠等: "天然饰面石材的化学染色", 《山东建材学院学报》 * |
方瑞等: "装饰石材染色与印花工艺", 《石材》 * |
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Application publication date: 20121212 |