CN102220028A - Photochromic artificial cobblestones and manufacturing method thereof - Google Patents
Photochromic artificial cobblestones and manufacturing method thereof Download PDFInfo
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- CN102220028A CN102220028A CN2011101130704A CN201110113070A CN102220028A CN 102220028 A CN102220028 A CN 102220028A CN 2011101130704 A CN2011101130704 A CN 2011101130704A CN 201110113070 A CN201110113070 A CN 201110113070A CN 102220028 A CN102220028 A CN 102220028A
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- sensitization discoloration
- sensitization
- artificial cobble
- photochromic
- cobble
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 47
- 239000004033 plastic Substances 0.000 claims abstract description 45
- 229920003023 plastic Polymers 0.000 claims abstract description 45
- 239000000843 powder Substances 0.000 claims abstract description 27
- 239000004594 Masterbatch (MB) Substances 0.000 claims abstract description 17
- 238000005498 polishing Methods 0.000 claims abstract description 16
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims abstract description 10
- 238000004140 cleaning Methods 0.000 claims abstract description 4
- 206010070834 Sensitisation Diseases 0.000 claims description 100
- 230000008313 sensitization Effects 0.000 claims description 100
- 238000002845 discoloration Methods 0.000 claims description 84
- 239000002245 particle Substances 0.000 claims description 30
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 239000002994 raw material Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000003063 flame retardant Substances 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000003963 antioxidant agent Substances 0.000 claims description 5
- 230000003078 antioxidant effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 229910052573 porcelain Inorganic materials 0.000 claims description 4
- 239000003017 thermal stabilizer Substances 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 230000001235 sensitizing effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 235000013599 spices Nutrition 0.000 claims description 3
- 238000004018 waxing Methods 0.000 claims description 3
- 238000009736 wetting Methods 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 230000009182 swimming Effects 0.000 abstract description 2
- 229920000609 methyl cellulose Polymers 0.000 abstract 2
- 239000001923 methylcellulose Substances 0.000 abstract 2
- 235000010981 methylcellulose Nutrition 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 235000006708 antioxidants Nutrition 0.000 description 4
- 239000000975 dye Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 241001465805 Nymphalidae Species 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000010413 gardening Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000032912 absorption of UV light Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses photochromic artificial cobblestones and a manufacturing method thereof and aims to provide artificial cobblestones which are cheap, natural and vivid and can be produced conveniently and in large batches and change color in light and a manufacturing method thereof. The photochromic artificial cobblestones are produced by adding a photochromic material containing methyl cellulose (MC) photochromic powder or/and photochromic masterbatch into artificial cobblestones. The production process of the photochromic artificial cobblestones comprises: preparing materials, stirring materials, performing plastic injection molding, demolding, cooling, polishing, cleaning, inspecting, packaging and warehousing. The photochromic artificial cobblestones produced according to the formula and production process can change color in light for the photochromic artificial cobblestones contain photochromic powder, and the photochromic artificial cobblestones can be widely used for decorating gardens, roads, steps, parks, rockwork, swimming pools, fish tanks, aquaria and interior and exterior of rooms and the like; and the photochromic artificial cobblestones have the decorative function of common cobblestones and are more beautiful with the photochromic property.
Description
Technical field
The present invention relates to the material of building decoration, gardening modification, relate in particular to sensitization discoloration artificial cobble and manufacture method thereof.
Background technology
Along with progress and the raising of people's material life and the development of building and ornament materials, gardening decorative material and artwork of society, the hope that people returned and got close to the Nature strengthens the natural just a kind of good fortune of pebbles day by day.Because the scarcity of natural cobblestone resource and country be to the reinforcement of natural conservation, natural cobblestone can not practical requirement, and existing at present many manufacturerss manage to copy natural cobblestone with plastics.But the equal color fixed of all artificial cobbles, the function of no variable color.If there is artificial cobble that it is decorated at buildings, on flower platform, the flowerpot, the color of artificial cobble can change thereupon after obtaining different illumination, and this will increase many functions and improve sight.
Summary of the invention
The present invention has overcome the deficiency of natural cobblestone and artificial cobble existence, provides a kind of cheap, convenient for production, and is true to nature naturally, can produce the artificial cobble and the manufacture method thereof of energy variable color under different illumination in enormous quantities.
In order to reach above-mentioned requirements, sensitization discoloration artificial cobble of the present invention is characterized in that making in the raw material of artificial cobble and contains MC sensitization discoloration powder or/and the sensitization discoloration material of sensitization Masterbatch.
The raw materials by weight of described sensitization discoloration artificial cobble includes: MC sensitization discoloration powder is or/and sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is colourless sensitization discoloration artificial cobble.
The raw materials by weight of described sensitization discoloration artificial cobble includes: MC sensitization discoloration powder or/and the pigment of sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, light color or/and high-visibility pigment 0.0002-1%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is chromatic sensitization discoloration artificial cobble.
Described MC sensitizing powder is a kind of or any several mixing in them in MC#12 purple, MC#14 blueness, MC#16 yellow, the MC#19 redness.
In the raw material of above-mentioned sensitization discoloration artificial cobble, add, press MC sensitization discoloration powder or/and the antioxidant of the sensitization discoloration material gross weight 20% of sensitization Masterbatch, 20% thermal stabilizer and 20%UV absorption agent.
The plastics of described new plastic particle or reprocessed plastic(s) particle indication are polystyrene type or polypropylene-base or polyethylene kind or polyvinyl chloride or ABS material or AS material or ASA material or PA material or PC material or acrylic material.
The production technique of above-mentioned sensitization discoloration artificial cobble is successively:
(1), batching, spice: the sensitization discoloration artificial cobble prescription of making different colours according to above-mentioned needs is prepared burden; before stirring earlier with pure white oil with new plastic particle or reprocessed plastic(s) wetting of particulates; and then will various batchings be stirred by stirring; as disperse the bad an amount of dispersion agent that adds, the add-on of dispersion agent with can dispersed with stirring degree of being well.
(2), injection molded: adopt the injection mold of similar natural cobblestone, select suitable injection moulding machine injection moulding; Wherein barrel temperature control of injection mold is at 140 ℃-280 ℃; Nozzle temperature is at 135 ℃-280 ℃; Die temperature is controlled at 10 ℃-130 ℃; Inject pressure injection moulding under the condition of 40Pa-180Pa, make the blank of sensitization discoloration artificial cobble;
(3), the demoulding, cooling: in injection mold, deviate from the blank of sensitization discoloration artificial cobble, cooling;
(4), polishing: select for use with the roughly the same polygonal polishing material of sensitization discoloration artificial cobble volume and put into polishing machine, and add the sodium hydroxide solution polishing, to smooth surface;
(5), clean: use flushing with clean water;
(6), check, packing warehouse-in.
Described cooling is promptly to use water cooling after the demoulding; Described polygonal polishing material is polygonal porcelain stone.
The amount of institute's hydro-oxidation sodium solution maintains an equal level with solution face and sensitization discoloration artificial cobble and polygonal polishing material height and is as the criterion during polishing; The proportioning of described sodium hydroxide solution adds the ratio that content is 96% solid sodium hydroxide 1-3 kilogram in water per ton.
Cleaning and checking, pack the operation of also handling between the warehouse-in operation through the waxing glazing.
The sensitization discoloration principle of this sensitization discoloration artificial cobble: utilize wavelength the light sensitive molecule key to be opened, make it jump to the high energy rank from the low energy rank for the ultraviolet energy of 320-380UVA.Promptly jump to visible light from invisible light, thus colorific variation.When losing the rising of uviolizing or temperature above 45 ℃, the light sensitive molecule key is closed, and promptly is returned to original color.
The selection of sensitization discoloration artificial cobble background color can not be too dark, generally selects transparent or light optimum, in order to avoid hide the color after the variable color.Therefore the dyestuff of described light color be relative variable color powder when color status, the color of dyestuff does not hide the color of variable color powder when coloured.
Sensitization discoloration artificial cobble according to above-mentioned prescription and explained hereafter, owing to contain the variable color powder in the sensitization discoloration artificial cobble, can variable color under solar radiation, can be widely used in gardens, path, ladder, garden, artificial hillock, swimming pool, fish jar, aquarium and indoor and outdoor decoration etc., the decorative use that common pebbles is not only arranged, and sensitization discoloration has effect more attractive in appearance.Nontoxic, harmless, the "dead" material of this sensitization discoloration artificial cobble, and can unlimitedly use repeatedly, as select waste and old reprocessed plastic(s) particle for use, not only beautify the environment but also economize on resources, and with low cost and compliance with environmental protection requirements.The sensitization discoloration artificial cobble smooth surface of manufacturing, texture is true to nature naturally, real stone feeling is strong, is fit to the needs of different purposes, has vast market and development prospect.
Embodiment
The invention will be further described below in conjunction with embodiment.
The sensitization discoloration artificial cobble is to contain MC sensitization discoloration powder or/and the sensitization discoloration material of sensitization Masterbatch in the starting material of making artificial cobble.
The raw materials by weight of described sensitization discoloration artificial cobble includes: MC sensitization discoloration powder is or/and sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is colourless sensitization discoloration artificial cobble.
The raw materials by weight of described sensitization discoloration artificial cobble includes: MC sensitization discoloration powder or/and the pigment of sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, light color or/and high-visibility pigment 0.0002-1%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is chromatic sensitization discoloration artificial cobble.
Described MC sensitizing powder is a kind of or any several mixing in them in MC#12 purple, MC#14 blueness, MC#16 yellow, the MC#19 redness.
In the raw material of above-mentioned sensitization discoloration artificial cobble, add, press MC sensitization discoloration powder or/and the antioxidant of the sensitization discoloration material gross weight 20% of sensitization Masterbatch, 20% thermal stabilizer and 20%UV absorption agent, to improve the absorption of UV-light.
The plastics of described new plastic particle or reprocessed plastic(s) particle indication are polystyrene type or polypropylene-base or polyethylene kind or polyvinyl chloride or ABS material or AS material or ASA material or PA material or PC material or acrylic material.
The production technique of sensitization discoloration artificial cobble is successively:
(1), batching, spice: the sensitization discoloration artificial cobble prescription of making different colours according to above-mentioned needs is prepared burden, earlier plastics are wetting before stirring with pure white oil, and then will various batchings be stirred by stirring, as disperse the bad an amount of dispersion agent that adds, the add-on of dispersion agent with can dispersed with stirring degree of being well.
Make each embodiment of colourless sensitization discoloration artificial cobble batching consumption: (unit: kilogram)
| Material name | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| MC sensitization discoloration powder | 0.1(MC#12) | 8(MC#14) | 0 | 1(MC#16) | 0.5(MC#19) |
| The sensitization Masterbatch | 0 | 7 (bluenesss) | 10 (purples) | 1 (yellow) | 0 |
| Pure white oil | 0.1 | 2 | 0.5 | 1 | 0.5 |
| Fire retardant | 0 | 10 | 26 | 3 | 0.5 |
| The new plastic particle | 45 | 73 | 0 | 10 | 98.5 |
| The reprocessed plastic(s) particle | 54.8 | 0 | 63.5 | 84 | 0 |
The new plastic particle in the last table or the plastics of reprocessed plastic(s) particle indication are polystyrene type or polypropylene-base or polyethylene kind or polyvinyl chloride or ABS material or AS material or ASA material or PA material or PC material or acrylic material.
Because the difference on effect of the variable color powder variable color of selling is very big in the market, when using the consumption of variable color powder, should be according to the actual mass situation control of variable color powder.
New plastic particle described here is relative reprocessed plastic(s) particle, the reprocessed plastic(s) particle is to melt down fusion again with waste and old plastics to make granular plastics, new plastic particulate raw material then is not to make but new raw material with the recovery plastics, they all are the raw materials of making plastics, on these two kinds of plastic grain markets sale are arranged all.
Make each embodiment of color sensitive variable color artificial cobble batching consumption: (unit: kilogram)
| Material name | Embodiment 6 | Embodiment 7 | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| MC sensitization discoloration powder | 0 | 8(MC#12) | 10(MC#14) | 1(MC#16) | 0.5(MC#19) |
| The sensitization Masterbatch | (0.3 blueness) | 7 (purples) | 0 | 2 (yellow) | 0 |
| Pure white oil | 0.1 | 2 | 0.5 | 1.6 | 0.495 |
| Fire retardant | 0 | 10 | 26 | 3.4 | 0.5 |
| Pigment | (0.1 light gray) | (0.2 light blue) | (0.0002 pink) | 1 (milky white) | (0.005 Huang) |
| The new plastic particle | 45 | 72.8 | 0 | 91 | 0.5 |
| The reprocessed plastic(s) particle | 54.5 | 0 | 63.4998 | 0 | 98 |
The antioxidant of the sensitization discoloration material gross weight 20% of sensitization Masterbatch, 20% thermal stabilizer and 20%UV absorption agent if product needed absorption anti-oxidant and that improve UV-light can also add by MC sensitization discoloration powder.
Except that the batching and consumption difference of material therefor, the subsequent production technology of sensitization discoloration artificial cobble is all identical, is successively at 10 embodiment of above-mentioned 1-10:
(2), injection molded: adopt the injection mold of similar natural cobblestone, select suitable injection moulding machine injection moulding; Wherein barrel temperature control of injection mold is at 140 ℃-280 ℃; Nozzle temperature is at 135 ℃-280 ℃; Die temperature is controlled at 10 ℃-130 ℃; Inject pressure injection moulding under the condition of 40Pa-180Pa, make the blank of sensitization discoloration artificial cobble;
(3), the demoulding, cooling: in injection mold, deviate from the blank of sensitization discoloration artificial cobble, after the demoulding, promptly use water cooling;
(4), polishing: select for use with the roughly the same polygonal porcelain stone of the stock volume of sensitization discoloration artificial cobble and put into polishing machine, and adding sodium hydroxide solution polishing, to smooth surface, the amount of institute's hydro-oxidation sodium solution is with fair being as the criterion of height of the blank and the angle porcelain stone of solution face and sensitization discoloration artificial cobble; The proportioning of described sodium hydroxide solution adds the ratio that content is 96% solid sodium hydroxide 1-3 kilogram in water per ton;
(5), clean: use flushing with clean water;
(6), go up optical processing: the sensitization discoloration artificial cobble blank after cleaning is carried out the glazing waxing handle, become the finished product of sensitization discoloration artificial cobble;
(7), check, packing warehouse-in.
The sensitization discoloration artificial cobble that the foregoing description 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5 are made, when they not in the sun the time, the sensitization discoloration artificial cobble is colourless, after by solar radiation, its color will be by original colourless purple, blueness, purple, yellow, the redness of becoming respectively.
At the made sensitization discoloration artificial cobble of the foregoing description 6, embodiment 7, embodiment 8, embodiment 9, embodiment 10, when they not in the sun the time, the face of sensitization discoloration artificial cobble is respectively light gray, light blue, pink, milky white, yellow, after by solar radiation, its color will become blueness, purple, blueness, yellow, redness respectively by original light blue, pink, milky white, yellow.
All right in actual use; mix and/or mix with multiple color dye with the MC sensitization discoloration powder of different colours, the sensitization Masterbatch of different colours; produce at same sensitization discoloration artificial cobble and have the different natural colours and the color of multiple variable color, make the sensitization discoloration artificial cobble more beautiful.
Claims (10)
1. sensitization discoloration artificial cobble is characterized in that making in the raw material of artificial cobble and contains MC sensitization discoloration powder or/and the sensitization discoloration material of sensitization Masterbatch.
2. sensitization discoloration artificial cobble according to claim 1, it is characterized in that its raw materials by weight includes: MC sensitization discoloration powder is or/and sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is colourless sensitization discoloration artificial cobble.
3. sensitization discoloration artificial cobble according to claim 1, it is characterized in that its raw materials by weight includes: MC sensitization discoloration powder or/and the pigment of sensitization Masterbatch 0.1-15%, pure white oily 0.1%-2%, fire retardant 0-26%, light color or/and high-visibility pigment 0.0002-1%, all the other are new plastic particle and/or reprocessed plastic(s) particle, and making variable color preceding is chromatic sensitization discoloration artificial cobble.
4. according to any one described sensitization discoloration artificial cobble of claim 1 to 3, it is characterized in that described MC sensitizing powder is a kind of or any several mixing in them in MC#12 purple, MC#14 blueness, MC#16 yellow, the MC#19 redness.
5. according to any one described sensitization discoloration artificial cobble of claim 1 to 4, it is characterized in that in the raw material of above-mentioned sensitization discoloration artificial cobble, adding, press MC sensitization discoloration powder or/and the antioxidant of the sensitization discoloration material gross weight 20% of sensitization Masterbatch, 20% thermal stabilizer and 20%UV absorption agent.
6. according to claim 2 or 3 described sensitization discoloration artificial cobbles, the plastics that it is characterized in that described new plastic particle or reprocessed plastic(s) particle indication are polystyrene type or polypropylene-base or polyethylene kind or polyvinyl chloride or ABS material or AS material or ASA material or PA material or PC material or acrylic material.
7. as the production technique of claim 1 to 6 sensitization discoloration artificial cobble as described in each, its feature is successively:
(1), batching, spice: the sensitization discoloration artificial cobble prescription of making different colours according to above-mentioned needs is prepared burden; before stirring earlier with pure white oil with new plastic particle or reprocessed plastic(s) wetting of particulates; and then will various batchings be stirred by stirring; as disperse the bad an amount of dispersion agent that adds, the add-on of dispersion agent with can dispersed with stirring degree of being well.
(2), injection molded: adopt the injection mold of similar natural cobblestone, select suitable injection moulding machine injection moulding; Wherein barrel temperature control of injection mold is at 140 ℃-280 ℃; Nozzle temperature is at 135 ℃-280 ℃; Die temperature is controlled at 10 ℃-130 ℃; Inject pressure injection moulding under the condition of 40Pa-180Pa, make the blank of sensitization discoloration artificial cobble;
(3), the demoulding, cooling: in injection mold, deviate from the blank of sensitization discoloration artificial cobble, cooling;
(4), polishing: select for use with the roughly the same polygonal polishing material of sensitization discoloration artificial cobble volume and put into polishing machine, and add the sodium hydroxide solution polishing, to smooth surface;
(5), clean: use flushing with clean water;
(6), check, packing warehouse-in.
8. the production technique of sensitization discoloration artificial cobble according to claim 7 is characterized in that described cooling is promptly to use water cooling after the demoulding; Described polygonal polishing material is polygonal porcelain stone.
9. the production technique of sensitization discoloration artificial cobble according to claim 7, the proportioning that it is characterized in that described sodium hydroxide solution adds the ratio that content is 96% solid sodium hydroxide 1-3 kilogram in water per ton.
10. the production technique of sensitization discoloration artificial cobble according to claim 7 is characterized in that cleaning and checking, pack the operation of also handling through the waxing glazing between the warehouse-in operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110113070 CN102220028B (en) | 2011-04-27 | 2011-04-27 | Photochromic artificial cobblestones and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110113070 CN102220028B (en) | 2011-04-27 | 2011-04-27 | Photochromic artificial cobblestones and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN102220028A true CN102220028A (en) | 2011-10-19 |
| CN102220028B CN102220028B (en) | 2013-09-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366432A (en) * | 2016-08-26 | 2017-02-01 | 金德管业集团有限公司 | PP resin modified weather-resistant color material and preparation method thereof |
| CN109228581A (en) * | 2018-08-27 | 2019-01-18 | 衡阳市雅典娜石英石有限公司 | A kind of artificial quartz stone of sensitization discoloration |
| CN109503051A (en) * | 2018-12-10 | 2019-03-22 | 天津科技大学 | The method that the unburned method of dredging markets prepares artificial cobble |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942154A (en) * | 2010-09-06 | 2011-01-12 | 俞善锋 | Luminescent artificial cobble stone and production method thereof |
-
2011
- 2011-04-27 CN CN 201110113070 patent/CN102220028B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942154A (en) * | 2010-09-06 | 2011-01-12 | 俞善锋 | Luminescent artificial cobble stone and production method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366432A (en) * | 2016-08-26 | 2017-02-01 | 金德管业集团有限公司 | PP resin modified weather-resistant color material and preparation method thereof |
| CN109228581A (en) * | 2018-08-27 | 2019-01-18 | 衡阳市雅典娜石英石有限公司 | A kind of artificial quartz stone of sensitization discoloration |
| CN109503051A (en) * | 2018-12-10 | 2019-03-22 | 天津科技大学 | The method that the unburned method of dredging markets prepares artificial cobble |
| CN109503051B (en) * | 2018-12-10 | 2020-12-25 | 天津科技大学 | Method for preparing artificial cobbles by dredged soil non-burning method |
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| Publication number | Publication date |
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| CN102220028B (en) | 2013-09-25 |
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