CN105565663A - Lilac aluminosilicate glass - Google Patents

Lilac aluminosilicate glass Download PDF

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Publication number
CN105565663A
CN105565663A CN201511020142.5A CN201511020142A CN105565663A CN 105565663 A CN105565663 A CN 105565663A CN 201511020142 A CN201511020142 A CN 201511020142A CN 105565663 A CN105565663 A CN 105565663A
Authority
CN
China
Prior art keywords
glass
lilac
lavender
alumina silicate
aluminosilicate glass
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
CN201511020142.5A
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Chinese (zh)
Inventor
崔介东
王芸
曹欣
石丽芬
高强
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.)
China Triumph International Engineering Co Ltd
Original Assignee
China Triumph International Engineering Co Ltd
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 China Triumph International Engineering Co Ltd filed Critical China Triumph International Engineering Co Ltd
Priority to CN201511020142.5A priority Critical patent/CN105565663A/en
Publication of CN105565663A publication Critical patent/CN105565663A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C03C4/00—Compositions for glass with special properties
    • C03C4/02—Compositions for glass with special properties for coloured glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/225—Refining
    • 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
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/04—Opacifiers, e.g. fluorides or phosphates; Pigments

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

Abstract

A lilac aluminosilicate glass comprises a routine aluminosilicate glass body and a coloring agent added to the glass body, wherein the coloring agent is Nd2O3. The lilac aluminosilicate glass is lilac in visible light. The invention also provides a formula of the lilac aluminosilicate glass with high heat stability index. The aluminosilicate glass has a good visual effect, so the glass can be well used in high-grade building glass; and the lilac aluminosilicate glass has high heat stability, so the lilac aluminosilicate glass can be used in bad working environment, so the use safety is improved.

Description

Lavender alumina silicate glass
Technical field
The present invention relates to colored glass field, more definite providing presents lavender under visible light, and the glass substrate composition that its strain point is greater than 580 DEG C.
Background technology
Along with Highrise buildings with to the development of ambetti and demand, propose more and more higher mechanics and thermal requirements to former of the colored glass that Highrise buildings uses, the alumina silicate glass of high strength is optimal selection.Lavender glass can be used in the decoration on buildings as a kind of sheet glass with special color.Both are combined and can display one's respective advantages, the utilization face of Extended chemotherapy glass, increase the economic benefit of conventional industries.
Summary of the invention
The present invention is intended to the present invention and aims to provide lavender alumina silicate glass, and this sheet glass has good visual effect, thermostability high, and it has possessed the possibility of large-scale industrial production.
In order to reach above-mentioned purpose, providing a kind of lavender alumina silicate glass, comprising conventional alumina silicate glass body, and adding the tinting material of described glass body, wherein tinting material is Nd 2o 3.
In some embodiments, described tinting material Nd 2o 3the content mass percent that accounts for glass total mass be 0.05 ~ 0.3wt.%.
The finings founding described glass body in some embodiments is SnO 2with Sb 2o 3combination.
Finings described in some embodiments is SnO 2with Sb 2o 3the total amount per-cent that accounts for described glass total mass be 0.5 ~ 0.8wt.%.
SnO in some embodiments 2: Sb 2o 3for 2:1 ~ 3:1.
The clarifying temp founding described glass body in some embodiments is 1600 DEG C ~ 1610 DEG C.
According to lavender alumina silicate glass of the present invention, one can be provided to present lavender under visible light according to glass of the present invention, and there is the glass formula of high thermal stability energy index simultaneously.The alumina silicate glass good visual effect that this patent provides, can be used preferably, and its thermostability is higher, can be severe Working environment in top-grade building glass, improves the security used.
Below in conjunction with accompanying drawing, the description of purport of the present invention is described by example, to know other aspects of the present invention and advantage.
Accompanying drawing explanation
By reference to the accompanying drawings, by detailed description hereafter, above-mentioned and other feature and advantage of the present invention more clearly can be understood, wherein:
Fig. 1 is the visible light transmissivity graphic representation of the lavender alumina silicate glass according to the embodiment of the present invention.
Embodiment
See the accompanying drawing of the specific embodiment of the invention, hereafter in more detail the present invention will be described.But the present invention can realize in many different forms, and should not be construed as by the restriction in the embodiment of this proposition.On the contrary, it is abundant and complete open in order to reach for proposing these embodiments, and makes those skilled in the art understand scope of the present invention completely.
Hereafter describe a kind of lavender alumina silicate glass according to the embodiment of the present invention in detail.
According to the lavender alumina silicate glass of the embodiment of the present invention, comprise conventional alumina silicate glass body, and add the tinting material of described glass body, wherein tinting material is Nd 2o 3.
In some embodiments, described tinting material Nd 2o 3the content mass percent that accounts for glass total mass be 0.05 ~ 0.3wt.%.
The finings founding described glass body in some embodiments is SnO 2with Sb 2o 3combination.
Finings described in some embodiments is SnO 2with Sb 2o 3the total amount per-cent that accounts for described glass total mass be 0.5 ~ 0.8wt.%.
SnO in some embodiments 2: Sb 2o 3for 2:1 ~ 3:1.
The clarifying temp founding described glass body in some embodiments is 1600 DEG C ~ 1610 DEG C.
This kind of glass presents lavender under visible light, can meet the demand of top-grade building ambetti.The strain point of this kind of glass is greater than 580 DEG C, and has higher softening temperature, better heat stability, can be applicable to
In using in rugged environment, improve the stability of glass life-time service.
In above-mentioned glass preparation process, with SnO 2and Sb 2o 3mixture be finings.Glass provided by the invention is large at condition of high temperature viscosity, and need the finings selecting particular combination, select the composition of SnO2 and Sb2O3 herein, it effectively can promote that glass metal is in the clarification of the condition of high temperature, improves the quality of products.The total content of finings accounts for 0.5 ~ 0.8% of admixtion content, and SnO 2: Sb 2o 3for 2:1 ~ 3:1.Finings, as promoting that the ectosome of glass clarifying adds, does not enter glass structure substantially, for ensureing glass body quality, controls its content not higher than 1% of total content.This kind of glass substrate is suitable for using float glass process large-scale industrial production; The glass formula that this patent provides has suitability widely, can be suitable for manufacturing on a large scale on the float line that great majority run at present.
Embodiment
In the present embodiment, adopt high temperature silicon molybdenum stove to found alumina silicate glass, the basic ingredient adopted in embodiment is designed to conventional alumina silicate glass formula, SiO 262wt.%; Al 2o 317wt.%; Na 2o13wt.%; K 2o1wt.%; MgO4.2wt.%; CaO2wt.%, the content of tinting material Nd2O3 is 0.2wt.% simultaneously, and finings is combined as SnO 2: Sb 2o 3for 2:1, and the per-cent that the two total amount accounts for glass total amount is 0.6wt.%, i.e. SnO 20.4wt.%, Sb 2o 30.2wt.%.Using analytical pure as raw material, after completing by formulated, glass batch being put into high temperature silicon molybdenum stove, after being warming up to 1000 DEG C with the speed of 6 DEG C/min, then rise to 1650 DEG C with 2.5 DEG C/min, being then down to 1600 DEG C of insulations three hours, for playing SnO 2, Sb 2o 3the clarifying effect of finings, is then poured in square dies shaping by the glass metal melted, and anneals in the lehr with the cooling rate of 3 DEG C/min, annealing temperature 700 DEG C, until be cooled to room temperature, sample is taken out cutting, polishing, test.
As shown in Figure 1, gained strain point of glass 590 DEG C is tested; Glass color difference test L*, a*, b* value is respectively 50.39,1.45 ,-27.02, in lavender feature.
According to lavender alumina silicate glass of the present invention, one can be provided to present lavender under visible light according to glass of the present invention, and there is the glass formula of high thermal stability energy index simultaneously.The alumina silicate glass good visual effect that this patent provides, can be used preferably, and its thermostability is higher, can be severe Working environment in top-grade building glass, improves the security used.
More than describe preferred embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.All technician in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (6)

1. a lavender alumina silicate glass, is characterized in that, comprises conventional alumina silicate glass body, and adds the tinting material of described glass body, and wherein tinting material is Nd 2o 3.
2. lavender alumina silicate glass according to claim 1, is characterized in that, described tinting material Nd 2o 3the content mass percent that accounts for glass total mass be 0.05 ~ 0.3wt.%.
3. lavender alumina silicate glass according to claim 2, is characterized in that, the finings founding described glass body is SnO 2with Sb 2o 3combination.
4. lavender alumina silicate glass according to claim 3, is characterized in that, described finings is SnO 2with Sb 2o 3the total amount per-cent that accounts for described glass total mass be 0.5 ~ 0.8wt.%.
5. lavender alumina silicate glass according to claim 4, is characterized in that, SnO 2: Sb 2o 3for 2:1 ~ 3:1.
6. lavender alumina silicate glass according to claim 1, is characterized in that, the clarifying temp founding described glass body is 1600 DEG C ~ 1610 DEG C.
CN201511020142.5A 2015-12-30 2015-12-30 Lilac aluminosilicate glass Pending CN105565663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511020142.5A CN105565663A (en) 2015-12-30 2015-12-30 Lilac aluminosilicate glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511020142.5A CN105565663A (en) 2015-12-30 2015-12-30 Lilac aluminosilicate glass

Publications (1)

Publication Number Publication Date
CN105565663A true CN105565663A (en) 2016-05-11

Family

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Family Applications (1)

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CN201511020142.5A Pending CN105565663A (en) 2015-12-30 2015-12-30 Lilac aluminosilicate glass

Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102858703A (en) * 2010-04-28 2013-01-02 D.施华洛世奇两合公司 Red-dyed glass and method for producing same
CN104271523A (en) * 2011-11-30 2015-01-07 康宁股份有限公司 Colored alkali aluminosilicate glass articles
CN104513009A (en) * 2013-09-26 2015-04-15 青岛市首胜实业有限公司 Purple sunglass glass suitable for being produced through Glaverbel process
CN105142900A (en) * 2012-10-12 2015-12-09 康宁股份有限公司 Articles with a low-elastic modulus layer and retained strength

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102858703A (en) * 2010-04-28 2013-01-02 D.施华洛世奇两合公司 Red-dyed glass and method for producing same
CN104271523A (en) * 2011-11-30 2015-01-07 康宁股份有限公司 Colored alkali aluminosilicate glass articles
CN105142900A (en) * 2012-10-12 2015-12-09 康宁股份有限公司 Articles with a low-elastic modulus layer and retained strength
CN104513009A (en) * 2013-09-26 2015-04-15 青岛市首胜实业有限公司 Purple sunglass glass suitable for being produced through Glaverbel process

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴晓等: "稀土金属氧化物在玻璃生产中的应用", 《玻璃》 *

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Application publication date: 20160511