CN102267331A - Color-changing crystal - Google Patents

Color-changing crystal Download PDF

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Publication number
CN102267331A
CN102267331A CN 201110154049 CN201110154049A CN102267331A CN 102267331 A CN102267331 A CN 102267331A CN 201110154049 CN201110154049 CN 201110154049 CN 201110154049 A CN201110154049 A CN 201110154049A CN 102267331 A CN102267331 A CN 102267331A
Authority
CN
China
Prior art keywords
crystal
color
changing
present
variable color
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 201110154049
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Chinese (zh)
Inventor
童炎林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201110154049 priority Critical patent/CN102267331A/en
Priority to PCT/CN2011/080789 priority patent/WO2012163004A1/en
Publication of CN102267331A publication Critical patent/CN102267331A/en
Pending legal-status Critical Current

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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

Abstract

The invention relates to a manufacturing process of crafts or jewelries, and particularly discloses a color-changing crystal. The color-changing crystal comprises the following materials in percentage by mass: 2-4% of silver halide, 2-4% of titanium halide, 2-4% of cadmium chloride, 2-4% of copper chloride or rare earth compound. According to the invention, certain chemical agents are added in the materials of the crystal, and the color-changing crystal can be obtained by a special production process. The color-changing crystal disclosed by the invention can show different colors under the condition of illumination or different temperatures, and colorful color-changing crystals matched with each other can be prepared according to the needs, so that the defects that the existing crystal product has single color and narrow brightness are solved, and the requirements of different consumers for the crystals at different occasions are met.

Description

A kind of variable color crystal
Technical field
The present invention relates to handicraft or jewellery, specifically, relate to crystal.
Background technology
The common crystal of existing market is generally single color, in order to satisfy of the requirement of different occasions to quartzy color, perhaps, for the demand of clothing collocation, consumer wants is bought the crystal of many moneys different colours.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of crystal that can variable color.
In order to solve the problems of the technologies described above, technical scheme of the present invention is like this:
A kind of variable color crystal, make by the raw material of the following material that contains the 2-4% mass percent:
Silver halide, halogenated titanium, caddy, copper chloride or rare earth compound.
In order to strengthen quartzy color changeable effect, described raw material also contains sensitizer, and described sensitizer is one or both among CuO and the Ce.
The characteristic that the present invention has utilized silver halide, halogenated titanium, caddy, copper chloride to decompose easily under illumination simultaneously, has been utilized the fluorescent characteristic of rare earth element, thereby has been made crystal present different colors.
The present invention is by add certain chemical agent in crystal material, through special production technology, obtain can variable color crystal.Variable color crystal of the present invention, can be under the condition of illumination or different temperatures, can present different colors, can also be as required, access the variable color crystal of the colour of mutual collocation, solve the existing defective that quartzy product colour is single, brightness is narrow, satisfied different consumers in of the requirement of different occasions to crystal.
The specific embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1
A kind of variable color crystal of the present invention has the raw material of the CuCl that contains 2% Cds and 1.5% to make, and crystalline presents yellow, and through after the solar radiation, because of presenting redness after the CuCl decomposition reaction, it is orange to make that quartzy integral body presents.
Embodiment 2
A kind of variable color crystal of the present invention has the raw material that contains 3%Nd to make, and crystalline presents purple in the sun, and is bluish violet under fluorescent lamp.
Embodiment 3
A kind of variable color crystal of the present invention has and contains 2.5% Ce raw material and make, and crystalline presents faint yellow, and through behind the UV-irradiation, quartzy integral body presents golden yellow.
Embodiment 4
A kind of variable color crystal of the present invention has the raw material that contains 4% Pr to make, and crystalline presents green, and through behind the UV-irradiation, quartzy integral body presents the starlite look.
Embodiment 5
A kind of variable color crystal of the present invention has the raw material that contains 3.5% Eu to make, and crystalline presents pale pink, and through behind the UV-irradiation, quartzy integral body presents light greenish blue purple.
Embodiment 6
A kind of variable color crystal of the present invention has the raw material that contains 2% Sm to make, and crystalline presents yellow, and through behind the UV-irradiation, quartzy integral body presents green.
The foregoing description is a kind of in the plurality of embodiments of the present invention only; it is not qualification to the present invention's design; under the prerequisite that does not break away from design philosophy of the present invention; various modification and improvement that engineers and technicians in this area make technical scheme of the present invention all should fall into protection scope of the present invention.

Claims (3)

1. a variable color crystal is made by the raw material of the following material that contains the 2-4% mass percent: silver halide, halogenated titanium, caddy, copper chloride or rare earth compound.
2. according to the described variable color crystal of claim 1, it is characterized in that described raw material also contains sensitizer.
3. according to the described variable color crystal of claim 2, it is characterized in that described sensitizer is one or both among CuO and the Ce.
CN 201110154049 2011-06-03 2011-06-03 Color-changing crystal Pending CN102267331A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN 201110154049 CN102267331A (en) 2011-06-03 2011-06-03 Color-changing crystal
PCT/CN2011/080789 WO2012163004A1 (en) 2011-06-03 2011-10-14 Discoloring crystal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110154049 CN102267331A (en) 2011-06-03 2011-06-03 Color-changing crystal

Publications (1)

Publication Number Publication Date
CN102267331A true CN102267331A (en) 2011-12-07

Family

ID=45049874

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110154049 Pending CN102267331A (en) 2011-06-03 2011-06-03 Color-changing crystal

Country Status (2)

Country Link
CN (1) CN102267331A (en)
WO (1) WO2012163004A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3954485A (en) * 1974-09-16 1976-05-04 Corning Glass Works Silver-free polarizing photochromic glasses

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2012163004A1 (en) 2012-12-06

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Application publication date: 20111207