WO2012163004A1 - Discoloring crystal - Google Patents
Discoloring crystal Download PDFInfo
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- WO2012163004A1 WO2012163004A1 PCT/CN2011/080789 CN2011080789W WO2012163004A1 WO 2012163004 A1 WO2012163004 A1 WO 2012163004A1 CN 2011080789 W CN2011080789 W CN 2011080789W WO 2012163004 A1 WO2012163004 A1 WO 2012163004A1
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- WIPO (PCT)
- Prior art keywords
- crystal
- crystals
- color
- discoloring
- rare earth
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- 239000013078 crystal Substances 0.000 title claims abstract description 57
- YKYOUMDCQGMQQO-UHFFFAOYSA-L cadmium dichloride Chemical compound Cl[Cd]Cl YKYOUMDCQGMQQO-UHFFFAOYSA-L 0.000 claims abstract description 12
- -1 silver halide Chemical class 0.000 claims abstract description 12
- 229910052709 silver Inorganic materials 0.000 claims abstract description 9
- 239000004332 silver Substances 0.000 claims abstract description 8
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 8
- 239000010936 titanium Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims abstract description 7
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 229910052797 bismuth Inorganic materials 0.000 claims 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims 1
- 239000003086 colorant Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000000377 silicon dioxide Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 6
- 150000004706 metal oxides Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000005811 Viola adunca Nutrition 0.000 description 1
- 240000009038 Viola odorata Species 0.000 description 1
- 235000013487 Viola odorata Nutrition 0.000 description 1
- 235000002254 Viola papilionacea Nutrition 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052845 zircon Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/12—Halides
Definitions
- the present invention relates to handicrafts or jewellery, and in particular to crystals. Background technique
- the crystals commonly used in the market are generally single color.
- consumers need to purchase a variety of crystals of different colors. In this way, not only does the consumer waste a lot of money, but also requires a certain amount of space to store the crystals. Summary of the invention
- the technical problem to be solved by the present invention is to provide a crystal which can be discolored.
- a color-changing crystal containing the following percentages by mass:
- the color changing crystal further contains a sensitizer, and the sensitizer is one or two of Cu0, Ce and Ce0 2 .
- the color changing crystal of the present invention also contains common substances of crystals, such as: silicon dioxide, Na 2 0, B 2 0 3 , A1 2 0 3 other metal oxides (such as: Sn0, PbO, etc.), a small amount Impurities.
- the raw material is melted by melting the glass at 1400-1500 ° C, and the photochromic substance is precipitated during the cooling process, controlled between the transition temperature and the softening temperature.
- the invention utilizes the characteristics that silver, titanium, cadmium chloride and copper chloride are easily decomposed under illumination, and at the same time, the fluorescence characteristics of the rare earth elements are utilized, so that the crystals have different colors.
- the invention obtains a crystal which can be discolored by adding a certain chemical agent to the crystal raw material and passing through a special production process.
- the color changing crystal of the present invention can be illuminated or different Under the condition of temperature, different colors can be presented, and color crystals with matching colors can be called up according to the needs, which can solve the defects of single color and narrow brightness of existing crystal products, satisfying the different crystals of different consumers in different occasions. Requirements. detailed description
- a color-changing crystal containing (% by mass) 60°/. Silica, 4% CuC l, 8. 5 ° /. Na 2 0, 12°/. B 2 0 3 , 10°/. A1 2 0 3 , 1. 5% CdS, 0.5. S, 0. 5% of Ce, 1% of Sn0, 2% of impurities and other metal oxides, the crystals appear yellow, and after exposure to sunlight, they appear red after decomposition of CuC1, making the crystals turn orange.
- a color-changing crystal containing (5% by mass) 15.5% Na 2 0 3 , 57°/. Silica, 15.5% Na 2 0, 1°/. B 2 0 3 , 1°/. A1 2 0 3 , 6°/. Ca0, 1°/. Zn0, 1°/. Pb0, 1°/. Ba0, 1. /. Impurities and other metal oxides, the crystals appear purple in the sun and blue-violet in the fluorescent light.
- a color-changing crystal containing (percent by mass) 5°/. Ce0 2 , 63. 5 ° /. Silica, 2°/. B 2 0 3 , 1 3°/. Pb0, 12. 5 ° /. K 2 0, 1°/. Zn0, 2°/. Ti0 2 , 1°/. Impurities and metal oxides, the crystals appear pale yellow, and after ultraviolet light, the crystals turn golden yellow.
- a color-changing crystal containing (% by mass) 1°/. Pr 2 0 3 , 62.5% silica, 2°/. B 2 0 3 , 18% Pb0, 14.5% K 2 0, 1% Zn0, 0.1% Cu0, 0.9% impurities and metal oxides, the crystals appear green, after UV light After the irradiation, the crystals become blue zircon.
- Example 5 A color-changing crystal containing (% by mass) 1°/. Pr 2 0 3 , 62.5% silica, 2°/. B 2 0 3 , 18% Pb0, 14.5% K 2 0, 1% Zn0, 0.1% Cu0, 0.9% impurities and metal oxides, the crystals appear green, after UV light After the irradiation, the crystals become blue zircon.
- Example 6 A color-changing crystal, consisting of (mass percent) 57.2% silica, 10°/. A1 2 0 3 , 0. 43°/. CdO, 1.5% F 2 , 0.12% Cu0, 8. 1% Na 2 0, 10°/. B 2 0 3 , 0.2% Sn0, 0.4% C l 2 , 12. 5°/. Made of PbO, the resulting crystals are colorless and transparent. After illumination, the crystals turn yellow.
- a color-changing crystal consisting of (% by mass) 52.4% silica, 6.9 peaks 1 2 0 3 , 24% Pb0, 0.66% C l 2 , 0.016% CuO, 1 Made of 8% Na 2 0, 2.6% Li 2 0, 0.31% Ag, 0.23% Br 2 , 11.084% B 2 0 3 , the resulting crystals are originally colorless Transparent, after the light, the crystals turn black or brown.
- a color-changing crystal consisting of (% by mass) 41% A1 (P0 3 ) 3 , 20% Ba (P03) 2 , 20°/.
- the resulting crystals are originally colorless and transparent. Titanium is in the phosphate, and after passing through the light, the crystals turn purple.
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Adornments (AREA)
Abstract
Provided is a discoloring crystal, containing one or two or more of the following substances in the following mass percentages: 0.2-4% silver halide, 2-4% titanium halide, 0.5-4% cadmium chloride, 2-4% copper chloride and 0.2-2% of rare earth compounds, wherein the discoloring crystal is prepared by adding a chemical to raw materials of the crystal and subjecting to a special production process. The crystal can present various colors under illumination or at different temperatures, and can also be discolored into mating colors according to requirements, thereby eliminating the disadvantages of single color and narrow luminance of existing crystal products and satisfying various consumers with the crystals at different occasions.
Description
一种变色水晶 a color changing crystal
技术领域 Technical field
本发明涉及工艺品或首饰， 具体来说， 是涉及水晶。 背景技术 The present invention relates to handicrafts or jewellery, and in particular to crystals. Background technique
目前市场常见的水晶一般为单一色彩的， 为了满足不同场合对水晶 颜色的要求， 或者， 为了与衣着搭配的需求， 消费者需要购买多款不同 颜色的水晶。 这样， 不仅让消费者浪费大量的金钱， 同时， 还需要一定 的空间来存放这些水晶。 发明内容 At present, the crystals commonly used in the market are generally single color. In order to meet the requirements of crystal color in different occasions, or in order to meet the needs of clothing, consumers need to purchase a variety of crystals of different colors. In this way, not only does the consumer waste a lot of money, but also requires a certain amount of space to store the crystals. Summary of the invention
本发明所要解决的技术问题在于提供一种可以变色的水晶。 The technical problem to be solved by the present invention is to provide a crystal which can be discolored.
为了解决上述技术问题， 本发明的技术方案是这样： In order to solve the above technical problem, the technical solution of the present invention is as follows:
一种变色水晶， 含有以下质量百分比的物质： A color-changing crystal containing the following percentages by mass:
0. 2-4%卤化银、 2-15%卤化钛、 0. 5-4%氯化镉、 2-4%氯化铜和 0. 2-5% 稀土化合物中的一种或两种以上。 0. 2-4% silver halide, 2-15% titanium halide, 0.5-4% cadmium chloride, 2-4% copper chloride, and 0.2-5% rare earth compound one or more .
为了增强水晶的变色效果， 所述的变色水晶还含有增感剂， 所述的 增感剂是 Cu0、 Ce和 Ce02中的一种或两种。 In order to enhance the color change effect of the crystal, the color changing crystal further contains a sensitizer, and the sensitizer is one or two of Cu0, Ce and Ce0 2 .
除上述物质外， 本发明变色水晶还含有水晶的常见物质， 如： 二氧 化硅、 Na20、 B203、 A1203其他金属氧化物 (如: Sn0、 PbO等）、 少量的杂 质。 In addition to the above substances, the color changing crystal of the present invention also contains common substances of crystals, such as: silicon dioxide, Na 2 0, B 2 0 3 , A1 2 0 3 other metal oxides (such as: Sn0, PbO, etc.), a small amount Impurities.
在实际的生产中， 一般不直接加入 化银、 化钛、 氯化镉或氯化 铜， 而是通过加入过量的 （由于在加工过程中原料挥发的损耗）银、钛 和卤素， 或者过量的镉、 铜和氯气， 在制造水晶的过程中生成卤化银、 卤化钛、 氯化镉或氯化铜。 In actual production, it is generally not directly added to silver, titanium, cadmium chloride or copper chloride, but by adding an excessive amount (due to the loss of raw material volatilization during processing) silver, titanium and halogen, or excess Cadmium, copper and chlorine produce silver halide, titanium halide, cadmium chloride or copper chloride during the manufacture of crystals.
以熔制玻璃的方法在 1400- 1500摄氏度下对原材料进行熔化， 再在 冷却过程中析出光致变色物质， 控制在转变温度和软化温度之间 The raw material is melted by melting the glass at 1400-1500 ° C, and the photochromic substance is precipitated during the cooling process, controlled between the transition temperature and the softening temperature.
( 500-600摄氏度） 下再加热而制成变色水晶原料， 再按倒模-冷却-磨 面等工序加工， 即可得到变色水晶。 (500-600 ° C) Reheating to make a color-changing crystal material, and then processing according to the process of mold-cooling-grinding, to obtain a color-changing crystal.
本发明利用了 化银、 化钛、 氯化镉、 氯化铜在光照下容易分解 的特性， 同时， 利用了稀土元素的荧光特性， 从而使水晶呈现不同的颜 色。 The invention utilizes the characteristics that silver, titanium, cadmium chloride and copper chloride are easily decomposed under illumination, and at the same time, the fluorescence characteristics of the rare earth elements are utilized, so that the crystals have different colors.
本发明通过在水晶原料中添加一定的化学剂， 经过特殊的生产工 艺， 得到可以变色的水晶。 本发明所述的变色水晶， 可以在光照或不同
温度的条件下， 可以呈现出不同的颜色， 还可以根据需要， 调出相互搭 配的彩色的变色水晶， 解决现有水晶产品颜色单一、 亮度狭窄的缺陷， 满足了不同消费者在不同场合对水晶的要求。 具体实施方式 The invention obtains a crystal which can be discolored by adding a certain chemical agent to the crystal raw material and passing through a special production process. The color changing crystal of the present invention can be illuminated or different Under the condition of temperature, different colors can be presented, and color crystals with matching colors can be called up according to the needs, which can solve the defects of single color and narrow brightness of existing crystal products, satisfying the different crystals of different consumers in different occasions. Requirements. detailed description
实施例 1 Example 1
一种变色水晶， 含（质量百分比） 60°/。的二氧化硅、 4%的 CuC l、 8. 5°/。 的 Na20、 12°/。的 B203、 10°/。的 A1203、 1. 5%的 CdS、 0. 5。 S、 0. 5%的 Ce、 1% 的 Sn0、 2%的杂质和其他金属氧化物， 水晶体呈现出黄色， 经过阳光照 射后， 因 CuC l分解反应后呈现红色， 使得水晶体变成出橙色。 实施例 2 A color-changing crystal containing (% by mass) 60°/. Silica, 4% CuC l, 8. 5 ° /. Na 2 0, 12°/. B 2 0 3 , 10°/. A1 2 0 3 , 1. 5% CdS, 0.5. S, 0. 5% of Ce, 1% of Sn0, 2% of impurities and other metal oxides, the crystals appear yellow, and after exposure to sunlight, they appear red after decomposition of CuC1, making the crystals turn orange. Example 2
一种变色水晶，含（质量百分比）15. 5%Na203, 57°/。的二氧化硅、 15. 5% 的 Na20、 1°/。的 B203、 1°/。的 A1203、 6°/。的 Ca0、 1°/。的 Zn0、 1°/。的 Pb0、 1°/。的 Ba0、 1。/。的杂质和其他金属氧化物， 水晶体在阳光下呈现紫色， 而在荧光灯下 变成蓝紫色。 实施例 3 A color-changing crystal containing (5% by mass) 15.5% Na 2 0 3 , 57°/. Silica, 15.5% Na 2 0, 1°/. B 2 0 3 , 1°/. A1 2 0 3 , 6°/. Ca0, 1°/. Zn0, 1°/. Pb0, 1°/. Ba0, 1. /. Impurities and other metal oxides, the crystals appear purple in the sun and blue-violet in the fluorescent light. Example 3
一种变色水晶， 含（质量百分比） 5°/。的 Ce02、 63. 5°/。的二氧化硅、 2°/。 的 B203、 1 3°/。的 Pb0、 12. 5°/。的 K20、 1°/。的 Zn0、 2°/。的 Ti02、 1°/。的杂质和金属 氧化物， 水晶体呈现淡黄色， 经过紫外光照射后， 水晶体变成金黄色。 实施例 4 A color-changing crystal containing (percent by mass) 5°/. Ce0 2 , 63. 5 ° /. Silica, 2°/. B 2 0 3 , 1 3°/. Pb0, 12. 5 ° /. K 2 0, 1°/. Zn0, 2°/. Ti0 2 , 1°/. Impurities and metal oxides, the crystals appear pale yellow, and after ultraviolet light, the crystals turn golden yellow. Example 4
一种变色水晶， 含（质量百分比） 1°/。的 Pr203、 62. 5%的二氧化硅、 2°/。的 B203、 18%的 Pb0、 14. 5%的 K20、 1%的 Zn0、 0. 1%的 Cu0、 0. 9%的杂质和 金属氧化物， 水晶体呈现绿色， 经过紫外光照射后， 水晶体变成蓝锆石 色。 实施例 5 A color-changing crystal containing (% by mass) 1°/. Pr 2 0 3 , 62.5% silica, 2°/. B 2 0 3 , 18% Pb0, 14.5% K 2 0, 1% Zn0, 0.1% Cu0, 0.9% impurities and metal oxides, the crystals appear green, after UV light After the irradiation, the crystals become blue zircon. Example 5
一种变色水晶， 含（质量百分比） 73°/。的二氧化硅、 14. 5°/。的 Na20、 1°/。的 Ba0、 1°/。的 Pb0、 2°/。的 U203、 1°/。的 A1203、 6°/。的 Ca0、 1°/。的 B203、 1°/。的 ZnO, 0. 5%的杂质和金属氧化物， 水晶体于阳光下呈现深红色， 荧光下变成玫 塊红一紫色。 实施例 6
一种变色水晶， 由 (质量百分比） 57. 2%的二氧化硅、 10°/。的 A1203、 0. 43°/。的 CdO、 1. 05%的 F2、 0. 12%的 Cu0、 8. 1%的 Na20、 10°/。的 B203、 0. 2%的 Sn0、 0. 4%的 C l2、 12. 5°/。的 PbO制成， 所得的水晶体原本无色透明， 经过 光照后， 水晶体变成黄色。 实施例 7 A color-changing crystal containing (by mass) 73°/. Silica, 14. 5 ° /. Na 2 0, 1°/. Ba0, 1°/. Pb0, 2°/. U 2 0 3 , 1°/. A1 2 0 3 , 6°/. Ca0, 1°/. B 2 0 3 , 1°/. ZnO, 0.5% impurities and metal oxides, the crystals appear dark red under sunlight, and become red and purple under fluorescence. Example 6 A color-changing crystal, consisting of (mass percent) 57.2% silica, 10°/. A1 2 0 3 , 0. 43°/. CdO, 1.5% F 2 , 0.12% Cu0, 8. 1% Na 2 0, 10°/. B 2 0 3 , 0.2% Sn0, 0.4% C l 2 , 12. 5°/. Made of PbO, the resulting crystals are colorless and transparent. After illumination, the crystals turn yellow. Example 7
一种变色水晶， 由 （质量百分比） 52. 4%的二氧化硅、 6. 9峰1203, 24%的 Pb0、 0. 66%的 C l2、 0. 016%的 CuO、 1. 8%的 Na20、 2. 6%的 Li20、 0. 31% 的 Ag、 0. 23%的 Br2、 11. 084%的 B203制成, 所得的水晶体原本无色透明， 经过光照后， 水晶体变成黑色或茶色。 实施例 8 A color-changing crystal consisting of (% by mass) 52.4% silica, 6.9 peaks 1 2 0 3 , 24% Pb0, 0.66% C l 2 , 0.016% CuO, 1 Made of 8% Na 2 0, 2.6% Li 2 0, 0.31% Ag, 0.23% Br 2 , 11.084% B 2 0 3 , the resulting crystals are originally colorless Transparent, after the light, the crystals turn black or brown. Example 8
一种变色水晶， 由 （质量百分比） 41%的 A1 (P03) 3、 20%的 Ba (P03) 2、 20°/。的 kP03、 12%的 TiC l、 6°/。的 NaC l、 0. 015%的 Cu0、 0. 985°/。的其他物质制 成， 所得的水晶体原本无色透明， 钛在磷酸盐中， 经过光照后， 让水晶 体变成紫色。 A color-changing crystal consisting of (% by mass) 41% A1 (P0 3 ) 3 , 20% Ba (P03) 2 , 20°/. The kP0 3, 12% of TiC l, 6 ° /. NaC l, 0.015% Cu0, 0. 985 ° /. Made of other substances, the resulting crystals are originally colorless and transparent. Titanium is in the phosphate, and after passing through the light, the crystals turn purple.
上述实施例仅为本发明若干实施方式中的一种， 并非对本发明构思 的限定， 在不脱离本发明设计思想的前提下， 本领域中的工程技术人员 对本发明的技术方案作出的各种变型和改进， 均应落入本发明的保护范 围。
The above-mentioned embodiments are only one of the several embodiments of the present invention, and are not intended to limit the present invention. Various modifications made by those skilled in the art to the technical solutions of the present invention without departing from the inventive concept of the present invention. And improvements should fall within the scope of protection of the present invention.
Claims
1、 一种变色水晶， 含有以下物质： 1. A color-changing crystal containing the following substances:
卤化银、 化钛、 氯化镉、 氯化铜和稀土化合物中的一种或两种以 上。 One or more of silver halide, titanium nitride, cadmium chloride, copper chloride and a rare earth compound.
2、 根据权利要求 1所述变色水晶， 其特征在于， 所述的 化银的质 量百分含量为 0. 2-4%, 所述的 化钛的质量百分含量为 2-15%, 所述的 氯化镉的质量百分含量为 0. 5-4% , 所述的氯化铜的质量百分含量为 2-4%, 所述的稀土化合物的质量百分含量为 0. 2-5%。 The bismuth crystal according to claim 1, wherein the mass percentage of the silver is 0. 2-4%, and the mass percentage of the titanium is 2-15%. 2-3. The mass percentage of the rare earth compound is 0. 2-%. 5%.
3、 根据权利要求 1或 2所述变色水晶， 其特征在于， 所述的变色水 晶还含有增感剂。 The color changing crystal according to claim 1 or 2, wherein the discolored crystal crystal further contains a sensitizer.
4、根据权利要求 3所述变色水晶，其特征在于，所述的增感剂是 CuO 和 Ce中的一种或两种。 The color changing crystal according to claim 3, wherein said sensitizer is one or both of CuO and Ce.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110154049 CN102267331A (en) | 2011-06-03 | 2011-06-03 | Color-changing crystal |
| CN201110154049.9 | 2011-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012163004A1 true WO2012163004A1 (en) | 2012-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2011/080789 WO2012163004A1 (en) | 2011-06-03 | 2011-10-14 | Discoloring crystal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102267331A (en) |
| WO (1) | WO2012163004A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954485A (en) * | 1974-09-16 | 1976-05-04 | Corning Glass Works | Silver-free polarizing photochromic glasses |
| CN1095048A (en) * | 1993-02-01 | 1994-11-16 | 康宁股份有限公司 | Deepening can become peach photochromic glass |
| CN1796321A (en) * | 2004-12-28 | 2006-07-05 | 中国科学院福建物质结构研究所 | Method for preparing transparent photochromic glass |
-
2011
- 2011-06-03 CN CN 201110154049 patent/CN102267331A/en active Pending
- 2011-10-14 WO PCT/CN2011/080789 patent/WO2012163004A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3954485A (en) * | 1974-09-16 | 1976-05-04 | Corning Glass Works | Silver-free polarizing photochromic glasses |
| CN1095048A (en) * | 1993-02-01 | 1994-11-16 | 康宁股份有限公司 | Deepening can become peach photochromic glass |
| CN1796321A (en) * | 2004-12-28 | 2006-07-05 | 中国科学院福建物质结构研究所 | Method for preparing transparent photochromic glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102267331A (en) | 2011-12-07 |
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