CN1236754A - Light-accumulative luminous ceramic products - Google Patents

Light-accumulative luminous ceramic products Download PDF

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Publication number
CN1236754A
CN1236754A CN 99103523 CN99103523A CN1236754A CN 1236754 A CN1236754 A CN 1236754A CN 99103523 CN99103523 CN 99103523 CN 99103523 A CN99103523 A CN 99103523A CN 1236754 A CN1236754 A CN 1236754A
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CN
China
Prior art keywords
light
weight
glaze
accumulative luminous
luminous ceramic
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Granted
Application number
CN 99103523
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Chinese (zh)
Other versions
CN1081171C (en
Inventor
许霞
李汉军
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.)
People's Liberation Army Enterprise Management Cadre Institute
China Building Materials Academy CBMA
Original Assignee
People's Liberation Army Enterprise Management Cadre Institute
China Building Materials Academy CBMA
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Publication date
Application filed by People's Liberation Army Enterprise Management Cadre Institute, China Building Materials Academy CBMA filed Critical People's Liberation Army Enterprise Management Cadre Institute
Priority to CN99103523A priority Critical patent/CN1081171C/en
Publication of CN1236754A publication Critical patent/CN1236754A/en
Application granted granted Critical
Publication of CN1081171C publication Critical patent/CN1081171C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/10—Frit compositions, i.e. in a powdered or comminuted form containing lead

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Luminescent Compositions (AREA)

Abstract

A light-accumulative luminous ceramic product is made up of the ceramic enamel containing light-accumulative luminous aluminate powder (3-50%), and features high brightness and long time of after glow besides the advantages of ceramic. After it is radiated by sunlight or lamp light, it can emit light for 12/hr or longer.

Description

Light-accumulative luminous ceramic products
The present invention relates to a kind of ceramic.
Light-accumulative luminous ceramic products of the present invention is to use a kind of ceramic glaze that contains the aluminate-series light-accumulating luminescent powder to make.Temperature of glaze firing is 540-1100 ℃, and this light-accumulative luminous ceramic products has excellent light-accumulated luminous performance and the good ceramic glaze outward appearance and weather resisteant, thermotolerance, the wear resisting property of stupalith.The illumination, sign and the decoration that can be used as dark place and night.
Light-accumulative luminous material is exactly when light source irradiation such as visible light, ultraviolet ray, and this material can be saved its luminous energy, after light source is withdrawn, the luminous energy of being saved is slowly discharged and the material of generation luminescence phenomenon again.
When sudden disasters such as spot shake at night, fire, tend to outage, people need obtain clear and definite night vision guiding escape smoothly in the dark.Also need the night vision sign in places such as motorway, viaduct, underground traffics.Even in public places as cinema, school, hospital and resident's corridor, if be equipped with light-storing material, night lights is extinguished or when having a power failure, also can be guided the discrepancy of people's safety.In addition light-storing material aspect military affairs, navigation, the fire-fighting also widespread use.
Mainly to be to use the zinc sulphide sulfides be that light-accumulating powder is as twinkler to light-storing material over more than 100 year, enter this century, in U.S.P.3294699 (1966) a kind of emmission spectrum of record be the aluminate-series light-accumulating powder of glow green of 520nm with its excellent luminescent properties---the luminous efficiency height, after-glow brightness is big, time of persistence is long, the life-span is long, sun exposure does not turn black for a long time, stable chemical performance etc. progressively replaced sulfide-based light-accumulating powder, thereby made light-storing material enter brand-new development epoch.
At present, the light-accumulative luminous pruinescence of aluminate serial is widely used in plastics, coating, paint, paper, leather etc. on the light-accumulative luminous goods of carrier, and the intensity of these materials, weather resisteant, thermotolerance, wear resistance etc. all can not be satisfactory.The ceramic such as clear 62-38307 of Japanese Patent and the Chinese patent 1013573 that utilize traditional zinc sulphide light-accumulating powder to make, at the bottom of the after-glow brightness, time of persistence short (the longest two hours), goods glaze easily chap, long-term sunshine the goods blackout lost efficacy, can not satisfy actual needs.
Stupalith has that intensity height, weather resisteant are good, heat and flame, surperficial easy cleaning, decorate advantages such as elegance, long service life.The ceramic decorative brick output of China has reached 1,000,000,000 square metres at present, is widely used in the finishing on various metopes, ground and road surface.Promptly give ceramic product and hold the light function if the advantage of the advantage of light-storing material and stupalith rolled into one, the purposes of ceramic product is just more wide so, and the performance of light-storing material is also more superior.
Primary and foremost purpose of the present invention provide a kind ofly hold that optical property is stable, luminous after-glow brightness height, time of persistence at long, long-term sunshine goods can not turn black, product strength height, weather resisteant, thermotolerance, wear resisting property is good, the life-span is long etc. also can satisfy the light-accumulative luminous ceramic products of actual needs.Technical scheme of the present invention is: 1, starting material (1) aluminate-series light-accumulating luminescent powder: chemical formula is MO.Al 2O 3: Eu.N, M is Sr or Ca in the formula, N is Dy or Sm.(2) ceramic base glaze
The chemical composition range of base glaze:
SiO 225-60% (weight) Al 2O 31-20% (weight)
B 2O 35-45% (weight) PbO 1-50% (weight)
K 2O 0-10% (weight) CaO 0-15% (weight)
Na 2O 0-15% (weight) MgO 0-5% (weight)
Li 2O 0-5% (weight) ZnO 0-9% (weight)
ZrO 20-9% (weight) BaO 0-5% (weight)
The base glaze both can also can be prepared into fritted glaze with raw glaze.2, light-accumulative luminous ceramic glaze prescription:
The basic glaze 50-97% (weight) of above-mentioned chemical composition range
Aluminate-series light-accumulating luminescent powder 3-50% (weight) 3, technological process
In the light-accumulative luminous ceramic glaze of 100 weight parts of working good, add 30-60% (weight) medium (water or stamp-pad ink, glycerine, ethylene glycol etc.), add ceramic industries such as an amount of admixture such as Xylo-Mucine, tripoly phosphate sodium STPP, water glass suspension agent, water reducer, dispergator commonly used again and wait and regulate the glaze slip performance.Above-mentioned admixtion stirring or ball milling mixing are obtained light-accumulative luminous ceramic glaze slip, this glaze slip is coated on ceramic body or the Ceramic glaze, also can apply the skim transparent as required on the glaze surface.Drying after 540-1100 ℃ burn till, obtain light-accumulative luminous ceramic products.
Embodiment:
Base glaze chemical ingredients: as shown in table 1.
Hold light glaze formula and processing parameter: fineness shown in the table 1 is that basic glaze No1, each 80% (weight ratio) of No2, No3 of 250 mesh screen residues＜3% allocated 20% (weight ratio) meta-aluminic acid strontium light-accumulating powder-patent No. PCT/CN98/00282 respectively into, and initial luminosity is 2000mcd/m 2, time of persistence is more than 20 hours, fineness≤100 orders.And add 0.2% (weight ratio) Xylo-Mucine, 55% (weight ratio) water respectively, and being mixed with into glaze slip, glazing is on the clay matter base substrate of biscuiting.Burn till under the pairing temperature of table 1 dry back.Oxidizing atmosphere, insulation 10 minutes.
The glaze quality of each light-accumulative luminous ceramics sample of gained and to hold optical property as shown in table 1.Above-mentioned light-accumulative luminous ceramic glaze is prepared into the stamp glaze slip, and its artistic effect of the light-accumulative luminous ceramic products that silk screen printing is made on Ceramic glaze is better.Table 1 Annotate: 1) time of persistence-night or dark place with 40W fluorescent lamp irradiation 10 minutes, are closed behind the light time to the luminous completely dissolve of test piece warp with test piece.
The advantage of this light-accumulative luminous ceramic products is that (1) long service life (2) is more than 12 hours persistence.

Claims (3)

1, a kind of light-accumulative luminous ceramic products is characterized in that having used light-accumulative luminous ceramic glaze, and this light-accumulative luminous ceramic glaze is made up of basic glaze and aluminate-series light-accumulating luminescent powder.
The basic glaze chemical composition range of above-mentioned light-accumulative luminous ceramic glaze is
SiO 225-60% (weight) Al 2O 31-20% (weight)
B 2O 35-45% (weight) PbO 1-50% (weight)
K 2O 0-10% (weight) CaO 0-15% (weight)
Na 2O0-15% (weight) MgO 0-5% (weight)
Li 2O0-5% (weight) ZnO 0-9% (weight)
ZrO 20-9% (weight) BaO 0-5% (weight)
The chemical constitution formula of above-mentioned aluminate-series light-accumulating luminescent powder is MO: Al 2O 3: Eu.N, M is Sr or Ca in the formula, N is Dy or Sm.
The formula range of light-accumulative luminous ceramic glaze is as follows:
Base glaze 50-97% (weight)
Light-accumulating powder 3-50% (weight)
The temperature of glaze firing of this light-accumulative luminous ceramic products is 540-1100 ℃.
2, light-accumulative luminous ceramic products according to claim 1 is characterized in that: add beramic color and can be made into colored light-accumulative luminous ceramic products in above-mentioned basic glaze.
3, light-accumulative luminous ceramic products according to claim 1 and 2 is characterized in that: can apply the skim marzacotto again on its light-accumulative luminous ceramic glaze, after burning till together, obtain the better light-accumulative luminous ceramic products of appearance quality.
CN99103523A 1999-04-02 1999-04-02 Light-accumulative luminous ceramic products Expired - Fee Related CN1081171C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN99103523A CN1081171C (en) 1999-04-02 1999-04-02 Light-accumulative luminous ceramic products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99103523A CN1081171C (en) 1999-04-02 1999-04-02 Light-accumulative luminous ceramic products

Publications (2)

Publication Number Publication Date
CN1236754A true CN1236754A (en) 1999-12-01
CN1081171C CN1081171C (en) 2002-03-20

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CN99103523A Expired - Fee Related CN1081171C (en) 1999-04-02 1999-04-02 Light-accumulative luminous ceramic products

Country Status (1)

Country Link
CN (1) CN1081171C (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1308254C (en) * 2003-10-20 2007-04-04 梁锋 High temperature luminous glazing and its production process and application in luminous glazed tile
US7297416B2 (en) 2003-04-28 2007-11-20 Seoul Ceramics Co., Ltd. Photoluminescent tile and method for fabricating the same
CN100363306C (en) * 2005-11-15 2008-01-23 毛海燕 Crystal diffusion drying granule for ceramic product and preparation process thereof
CN102515859A (en) * 2011-12-14 2012-06-27 广东四通集团股份有限公司 Formula of sanitary ceramic glaze
CN102898185A (en) * 2012-11-06 2013-01-30 淄博泰如工业新材料有限公司 Production process of luminous ceramic product
CN103175094A (en) * 2013-04-02 2013-06-26 朴仁洙 Light storage lamp cover with anion generating function
CN103525411A (en) * 2013-10-22 2014-01-22 北京化工大学 Aluminum oxide/montmorillonite light-emitting material as well as preparation method thereof
CN103666112A (en) * 2013-12-02 2014-03-26 佛山市东鹏陶瓷有限公司 Colored glaze mixed type noctilucent ink for ceramic ink-jet printing and preparation method thereof
CN107032617A (en) * 2017-04-06 2017-08-11 佛山欧神诺陶瓷股份有限公司 A kind of ceramic cover-coat enamel with illumination effect and its preparation method and application
CN108117260A (en) * 2015-12-30 2018-06-05 量子光电科技（天津）有限公司 The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing
CN109704735A (en) * 2019-01-12 2019-05-03 韩山师范学院 A kind of energy saving luminous ceramics and preparation method thereof
CN114350349A (en) * 2021-12-30 2022-04-15 广东职业技术学院 Luminescent ceramic and preparation method and application thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1321093C (en) * 2002-08-07 2007-06-13 张贵洲 Non-radioactive environment protection energy storage luminous ceramic glaze material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1154215B (en) * 1962-02-08 1963-09-12 Patra Patent Treuhand Inorganic phosphor and process for its manufacture
JPS6238307A (en) * 1985-08-13 1987-02-19 Nippon Kokan Kk <Nkk> Dimension measuring instrument for square metallic sheet

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297416B2 (en) 2003-04-28 2007-11-20 Seoul Ceramics Co., Ltd. Photoluminescent tile and method for fabricating the same
CN1308254C (en) * 2003-10-20 2007-04-04 梁锋 High temperature luminous glazing and its production process and application in luminous glazed tile
CN100363306C (en) * 2005-11-15 2008-01-23 毛海燕 Crystal diffusion drying granule for ceramic product and preparation process thereof
CN102515859A (en) * 2011-12-14 2012-06-27 广东四通集团股份有限公司 Formula of sanitary ceramic glaze
CN102898185A (en) * 2012-11-06 2013-01-30 淄博泰如工业新材料有限公司 Production process of luminous ceramic product
CN103175094A (en) * 2013-04-02 2013-06-26 朴仁洙 Light storage lamp cover with anion generating function
CN103525411A (en) * 2013-10-22 2014-01-22 北京化工大学 Aluminum oxide/montmorillonite light-emitting material as well as preparation method thereof
CN103666112B (en) * 2013-12-02 2016-01-06 佛山市东鹏陶瓷有限公司 Ceramic ink jet printing color glaze mixed type noctilucence ink and preparation method thereof
CN103666112A (en) * 2013-12-02 2014-03-26 佛山市东鹏陶瓷有限公司 Colored glaze mixed type noctilucent ink for ceramic ink-jet printing and preparation method thereof
CN108117260A (en) * 2015-12-30 2018-06-05 量子光电科技（天津）有限公司 The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing
CN108423991A (en) * 2015-12-30 2018-08-21 杨佳雯 A kind of accumulating type luminous glaze glass ceramic material
CN108484225A (en) * 2015-12-30 2018-09-04 李乔利 A kind of application of accumulating type luminous glaze glass ceramic material
CN108516687A (en) * 2015-12-30 2018-09-11 李乔利 A kind of preparation method of accumulating type luminous glaze glass ceramic material
CN108117260B (en) * 2015-12-30 2019-11-29 诸暨市烈火工业设计工作室 The preparation method of the accumulating type luminous glaze glass ceramic material of low temperature of glaze firing
CN108423991B (en) * 2015-12-30 2020-01-03 潮州市金酉陶瓷科技有限公司 Energy storage type luminous glaze glass ceramic material
CN107032617A (en) * 2017-04-06 2017-08-11 佛山欧神诺陶瓷股份有限公司 A kind of ceramic cover-coat enamel with illumination effect and its preparation method and application
CN109704735A (en) * 2019-01-12 2019-05-03 韩山师范学院 A kind of energy saving luminous ceramics and preparation method thereof
CN114350349A (en) * 2021-12-30 2022-04-15 广东职业技术学院 Luminescent ceramic and preparation method and application thereof

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