CN105731787A - Anti-scratch transparent nano glass material and preparation method thereof - Google Patents

Anti-scratch transparent nano glass material and preparation method thereof Download PDF

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Publication number
CN105731787A
CN105731787A CN201610124305.2A CN201610124305A CN105731787A CN 105731787 A CN105731787 A CN 105731787A CN 201610124305 A CN201610124305 A CN 201610124305A CN 105731787 A CN105731787 A CN 105731787A
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China
Prior art keywords
weight portion
sodium
glass material
scratch
transparent nano
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CN201610124305.2A
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Chinese (zh)
Inventor
费金华
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Suzhou Shengpula New Material Technology Co Ltd
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Suzhou Shengpula New Material Technology Co Ltd
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Priority to CN201610124305.2A priority Critical patent/CN105731787A/en
Publication of CN105731787A publication Critical patent/CN105731787A/en
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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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/02—Other methods of shaping glass by casting molten glass, e.g. injection moulding
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/068—Glass compositions containing silica with less than 40% silica by weight containing boron containing rare earths

Abstract

The invention discloses an anti-scratch transparent nano glass material and a preparation method thereof. The anti-scratch transparent nano glass material is prepared from the following components in parts by weight: 70 to 75 parts of zirconium dioxide, 15 to 18 parts of aluminum oxide, 0.5 to 1 part of kieselguhr, 0.5 to 0.8 part of sodium germinate, 0.5 to 0.8 part of sodium zirconate, 0.5 to 0.8 part of aluminum chloride, 0.2 to 0.8 part of chlorite, 0.2 to 0.5 part of sodium hydrosulfite, 0.2 to 0.5 part of sodium nitrate. 0.2 to 0.5 part of sodium nitrate, 0.02 to 0.2 art of trimellitic acid-1-cyanoethyl-2-undecyl imidazolium, 0.02 to 0.05 part of poly-dimethyl siloxane secondary ammonium salt, 0.02 to 0.05 part of sodium persulfide and 0.02 to 0.04 part of calcium fluoride. The invention further provides a preparation method of the anti-scratch transparent nano glass material.

Description

A kind of scratch-resistant transparent nano glass material and preparation method thereof
Technical field
The invention belongs to glass material field, particularly to a kind of scratch-resistant transparent nano glass material Material and preparation method thereof.
Background technology
Glass can be divided into oxide glass and nonoxide glass by its main component, and it mainly becomes Be divided into silicon dioxide, silicon dioxide be widely used in glass, casting, pottery and refractory material, The fields such as smelting duriron, flux for metallurgy, metallurgy, building, chemical industry, plastics, rubber, abrasive material. Conventional glass has borosilicate glass, and it is mainly composed of SiO2And B2O3, have good Thermostability and chemical stability, can be used for manufacturing cooking apparatus, Laboratory Instruments, metal sealing Glass etc., can resist sodium vapor corrosion, have higher refractive index and relatively low dispersion, therefore There is good transparency and optical property.
Zirconium dioxide has excellent heat stability and chemical stability, and has high-melting-point, height Boiling point, heat conductivity are little, hardness is big, wearability is good, under room temperature be insulator, refractive index is high Feature.
Summary of the invention
For above-mentioned demand, invention especially provides a kind of scratch-resistant transparent nano glass material Material and preparation method thereof.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of scratch-resistant transparent nano glass material, is made up of the component comprising following weight portion:
Zirconium dioxide: 70-75 part, aluminium oxide: 15-18 part, kieselguhr: 0.5-1 part,
Sodium germanate: 0.5-0.8 part, sodium zirconate: 0.5-0.8 part, aluminum chloride: 0.5-0.8 part,
Chlorite: 0.2-0.8 part, sodium dithionite: 0.2-0.5 part,
Sodium nitrate: 0.2-0.5 part,
Trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt: 0.02-0.2 part,
Polydimethylsiloxane two quaternary amine: 0.02-0.05 part,
Sodium persulfide: 0.02-0.05 part, calcium fluoride: 0.02-0.04 part.
Described component also includes Firebrake ZB 0-0.5 weight portion.
Described component also includes yttrium oxide 0-0.5 weight portion.
The preparation method of a kind of scratch-resistant transparent nano glass material, the method includes following step Rapid:
(1) zirconium dioxide 70-75 weight portion, aluminium oxide 15-18 weight portion, diatom are weighed Soil 0.5-1 weight portion, sodium germanate 0.5-0.8 weight portion, sodium zirconate 0.5-0.8 weight portion, Aluminum chloride 0.5-0.8 weight portion, chlorite 0.2-0.8 weight portion, sodium dithionite 0.2-0.5 weight portion, sodium nitrate 0.2-0.5 weight portion, trimellitic acid-1-cyanoethyl-2-ten One alkyl imidazole salt 0.02-0.2 weight portion, polydimethylsiloxane two quaternary amine 0.02-0.05 Weight portion, sodium persulfide 0.02-0.05 weight portion, calcium fluoride 0.02-0.04 weight portion, Firebrake ZB 0-0.5 weight portion and yttrium oxide 0-0.5 weight portion, mix homogeneously, grinds 5-10 minute；
(2) add in crucible, be incubated 1-2 hour at 800 DEG C, be warming up to 1200-1300 DEG C It is incubated 1-2 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1-2 hour in the Muffle furnace of 800-900 DEG C, furnace cooling, to room temperature, obtains resistance to Scraping transparent nano glass material.
The speed heated up described in step (2) is 100 DEG C/min.
Compared with prior art, it has the beneficial effect that the present invention
(1) the scratch-resistant transparent nano glass material that the present invention prepares is main with zirconium dioxide Raw material, by adding aluminium oxide, kieselguhr, sodium germanate, sodium zirconate, aluminum chloride, green mud Stone, sodium dithionite, sodium nitrate, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt, Polydimethylsiloxane two quaternary amine, sodium persulfide and calcium fluoride, prepared scratch-resistant is transparent to be received Rice glass material has good wear-resisting and heat resistance, and has good transparency.
(2) the scratch-resistant transparent nano glass material that the present invention prepares has good surface property, After the use of long period, remain to keep color constant, do not have yellowing phenomenon.
(3) the scratch-resistant transparent nano glass material of the present invention, its preparation method is simple, it is easy to work Industry metaplasia is produced.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) zirconium dioxide 70kg, aluminium oxide 15kg, kieselguhr 0.5kg, sodium germanate are weighed 0.5kg, sodium zirconate 0.5kg, aluminum chloride 0.5kg, chlorite 0.2kg, hydrosulfurous acid Sodium 0.2kg, sodium nitrate 0.2kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.02kg, polydimethylsiloxane two quaternary amine 0.02kg, sodium persulfide 0.02kg and fluorination Calcium 0.02kg, mix homogeneously, grinds 5 minutes；
(2) add in crucible, when 800 DEG C of insulations 1, with the intensification speed of 100 DEG C/min Rate is warming up to 1200 DEG C, and is incubated 2 hours, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 2 hours in the Muffle furnaces of 800 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Embodiment 2
(1) zirconium dioxide 70kg, aluminium oxide 15kg, kieselguhr 0.5kg, sodium germanate are weighed 0.5kg, sodium zirconate 0.5kg, aluminum chloride 0.5kg, chlorite 0.2kg, hydrosulfurous acid Sodium 0.2kg, sodium nitrate 0.2kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.02kg, polydimethylsiloxane two quaternary amine 0.02kg, sodium persulfide 0.02kg, fluorination Calcium 0.02kg, Firebrake ZB 0.5kg and yttrium oxide 0.5kg, mix homogeneously, grinds 5 points Clock；
(2) add in crucible, when 800 DEG C of insulations 1, with the intensification speed of 100 DEG C/min Rate is warming up to 1200 DEG C, and is incubated 2 hours, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 2 hours in the Muffle furnaces of 800 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Embodiment 3
(1) weigh zirconium dioxide 75kg, aluminium oxide 18kg, kieselguhr 1kg, sodium germanate 0.8kg, Sodium zirconate 0.8kg, aluminum chloride 0.8kg, chlorite 0.8kg, sodium dithionite 0.5kg, Sodium nitrate 0.5kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.2kg, poly-two Methylsiloxane two quaternary amine 0.05kg, sodium persulfide 0.05kg, calcium fluoride 0.04kg, Firebrake ZB 0.5kg and yttrium oxide 0.5kg, mix homogeneously, grinds 10 minutes；
(2) add in crucible, be incubated 2 hours at 800 DEG C, with the intensification of 100 DEG C/min Ramp is to 1300 DEG C, and is incubated 1 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1 hour in the Muffle furnaces of 900 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Embodiment 4
(1) weigh zirconium dioxide 75kg, aluminium oxide 18kg, kieselguhr 1kg, sodium germanate 0.5kg, Sodium zirconate 0.5kg, aluminum chloride 0.8kg, chlorite 0.2kg, sodium dithionite 0.5kg, Sodium nitrate 0.5kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.2kg, poly-two Methylsiloxane two quaternary amine 0.05kg, sodium persulfide 0.05kg, calcium fluoride 0.04kg, Firebrake ZB 0.5kg and yttrium oxide 0.5kg, mix homogeneously, grinds 10 minutes；
(2) add in crucible, be incubated 2 hours at 800 DEG C, with the intensification of 100 DEG C/min Ramp is to 1300 DEG C, and is incubated 1 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1 hour in the Muffle furnaces of 900 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Embodiment 5
(1) zirconium dioxide 72kg, aluminium oxide 16kg, kieselguhr 0.8kg, sodium germanate are weighed 0.6kg, sodium zirconate 0.6kg, aluminum chloride 0.6kg, chlorite 0.5kg, hydrosulfurous acid Sodium 0.4kg, sodium nitrate 0.4kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.1kg, polydimethylsiloxane two quaternary amine 0.03kg, sodium persulfide 0.03kg, calcium fluoride 0.03kg, Firebrake ZB 0.2kg and yttrium oxide 0.2kg, mix homogeneously, grinds 8 minutes；
(2) add in crucible, be incubated 1.5 hours at 800 DEG C, with the liter of 100 DEG C/min Temperature ramp is to 1250 DEG C, and is incubated 1.5 hours, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 2 hours in the Muffle furnaces of 850 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Comparative example 1
(1) zirconium dioxide 75kg, aluminium oxide 18kg, kieselguhr 1kg, sodium germanate are weighed 0.8kg, sodium zirconate 0.8kg, aluminum chloride 0.8kg, chlorite 0.8kg, hydrosulfurous acid Sodium 0.5kg, sodium nitrate 0.5kg, trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.2kg, polydimethylsiloxane two quaternary amine 0.05kg, calcium fluoride 0.04kg, Firebrake ZB 0.5kg and yttrium oxide 0.5kg, mix homogeneously, grinds 10 minutes；
(2) add in crucible, be incubated 2 hours at 800 DEG C, with the intensification of 100 DEG C/min Ramp is to 1300 DEG C, and is incubated 1 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1 hour in the Muffle furnaces of 900 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Comparative example 2
(1) zirconium dioxide 75kg, aluminium oxide 18kg, kieselguhr 1kg, tri-chlorination are weighed Aluminum 0.8kg, chlorite 0.8kg, sodium dithionite 0.5kg, sodium nitrate 0.5kg, inclined benzene Three acid-1-cyanoethyl-2-undecyl imidazole salt 0.2kg, polydimethylsiloxane two quaternary amine 0.05kg, sodium persulfide 0.05kg, calcium fluoride 0.04kg, Firebrake ZB 0.5kg and three oxidations Two yttrium 0.5kg, mix homogeneously, grinds 10 minutes；
(2) add in crucible, be incubated 2 hours at 800 DEG C, with the intensification of 100 DEG C/min Ramp is to 1300 DEG C, and is incubated 1 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1 hour in the Muffle furnaces of 900 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Comparative example 3
(1) weigh zirconium dioxide 75kg, aluminium oxide 18kg, kieselguhr 1kg, sodium germanate 0.8kg, Sodium zirconate 0.8kg, aluminum chloride 0.8kg, sodium dithionite 0.5kg, sodium nitrate 0.5kg, Trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt 0.2kg, polydimethylsiloxane two season Amine salt 0.05kg, sodium persulfide 0.05kg, calcium fluoride 0.04kg, Firebrake ZB 0.5kg and Yttrium oxide 0.5kg, mix homogeneously, grinds 10 minutes；
(2) add in crucible, be incubated 2 hours at 800 DEG C, with the intensification of 100 DEG C/min Ramp is to 1300 DEG C, and is incubated 1 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1 hour in the Muffle furnaces of 900 DEG C, furnace cooling, to room temperature, obtains scratch resistance and rubs through Bright nano-glass material.
The performance test results preparing scratch-resistant transparent nano glass material is as shown in table 1.
Table 1
Test event Refractive index Vickers hardness
Embodiment 1 1.668 670
Embodiment 2 1.692 678
Embodiment 3 1.747 699
Embodiment 4 1.739 714
Embodiment 5 1.745 718
Comparative example 1 1.512 512
Comparative example 2 1.538 519
Comparative example 3 1.549 520
The invention is not restricted to embodiment here, those skilled in the art's taking off according to the present invention Showing, improvement and the amendment made without departing from scope all should be at the protection models of the present invention Within enclosing.

Claims (5)

1. a scratch-resistant transparent nano glass material, it is characterised in that by comprising following weight The component of part is made:
Zirconium dioxide: 70-75 part, aluminium oxide: 15-18 part, kieselguhr: 0.5-1 part,
Sodium germanate: 0.5-0.8 part, sodium zirconate: 0.5-0.8 part, aluminum chloride: 0.5-0.8 part,
Chlorite: 0.2-0.8 part, sodium dithionite: 0.2-0.5 part,
Sodium nitrate: 0.2-0.5 part,
Trimellitic acid-1-cyanoethyl-2-undecyl imidazole salt: 0.02-0.2 part,
Polydimethylsiloxane two quaternary amine: 0.02-0.05 part,
Sodium persulfide: 0.02-0.05 part, calcium fluoride: 0.02-0.04 part.
Scratch-resistant transparent nano glass material the most according to claim 1, it is characterised in that Described component also includes Firebrake ZB 0-0.5 weight portion.
Scratch-resistant transparent nano glass material the most according to claim 1, it is characterised in that Described component also includes yttrium oxide 0-0.5 weight portion.
4. the preparation method of a scratch-resistant transparent nano glass material, it is characterised in that the party Method comprises the following steps:
(1) zirconium dioxide 70-75 weight portion, aluminium oxide 15-18 weight portion, diatom are weighed Soil 0.5-1 weight portion, sodium germanate 0.5-0.8 weight portion, sodium zirconate 0.5-0.8 weight portion, Aluminum chloride 0.5-0.8 weight portion, chlorite 0.2-0.8 weight portion, sodium dithionite 0.2-0.5 weight portion, sodium nitrate 0.2-0.5 weight portion, trimellitic acid-1-cyanoethyl-2-ten One alkyl imidazole salt 0.02-0.2 weight portion, polydimethylsiloxane two quaternary amine 0.02-0.05 Weight portion, sodium persulfide 0.02-0.05 weight portion, calcium fluoride 0.02-0.04 weight portion, Firebrake ZB 0-0.5 weight portion and yttrium oxide 0-0.5 weight portion, mix homogeneously, grinds 5-10 minute；
(2) add in crucible, be incubated 1-2 hour at 800 DEG C, be warming up to 1200-1300 DEG C It is incubated 1-2 hour, obtains vitreous humour；
(3) described vitreous humour is poured preheated copper coin die for molding into, put into warmed-up After annealing 1-2 hour in the Muffle furnace of 800-900 DEG C, furnace cooling, to room temperature, obtains resistance to Scraping transparent nano glass material.
5. the preparation method of scratch-resistant transparent nano glass material as claimed in claim 4, it is special Levying and be, the speed heated up described in step (2) is 100 DEG C/min.
CN201610124305.2A 2016-03-04 2016-03-04 Anti-scratch transparent nano glass material and preparation method thereof Pending CN105731787A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101094818A (en) * 2004-05-29 2007-12-26 肖特股份公司 Nano glass powder and use thereof, particularly multicomponent glass powder with a mean particle size of less than 1 [mu]m
US20100108914A1 (en) * 2008-10-30 2010-05-06 Joerg Hinrich Fechner Solarization-resistant glass composition having a UV-cutoff with a definite transmittance gradient and radiating device for a weathering apparatus containing a glass of said composition
CN103641309A (en) * 2013-11-01 2014-03-19 何开生 Glass composition for absorbing ultraviolet ray and infrared ray and its application

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101094818A (en) * 2004-05-29 2007-12-26 肖特股份公司 Nano glass powder and use thereof, particularly multicomponent glass powder with a mean particle size of less than 1 [mu]m
US20100108914A1 (en) * 2008-10-30 2010-05-06 Joerg Hinrich Fechner Solarization-resistant glass composition having a UV-cutoff with a definite transmittance gradient and radiating device for a weathering apparatus containing a glass of said composition
CN103641309A (en) * 2013-11-01 2014-03-19 何开生 Glass composition for absorbing ultraviolet ray and infrared ray and its application

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Application publication date: 20160706