CN107840571A - A kind of Novel radiation-protection glass and its manufacture method - Google Patents
A kind of Novel radiation-protection glass and its manufacture method Download PDFInfo
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- CN107840571A CN107840571A CN201711048934.2A CN201711048934A CN107840571A CN 107840571 A CN107840571 A CN 107840571A CN 201711048934 A CN201711048934 A CN 201711048934A CN 107840571 A CN107840571 A CN 107840571A
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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
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
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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
- C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
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Abstract
The present invention relates to a kind of Novel radiation-protection glass and its manufacture method.A kind of Novel radiation-protection glass, include the component of following parts by weight：The parts by weight of alpha-silicon nitride powders 50 100, the parts by weight of lead octoate 49, the parts by weight of styrene 48, the parts by weight of titanium dioxide nanoparticle 10 20, the parts by weight of Zinc oxide powder 40 90, the parts by weight of additive 8 15, the parts by weight of reinforcing agent 25.Novel radiation-protection glass of the present invention and its manufacture method, have the advantages that manufacture method is simple, increases density of material.Inventor has carried out the screening experiment of substantial amounts of component and dosage early stage, is found surprisingly that, technical scheme by reasonably match and each component combination tool increase significantly glass radiation proof effect.Novel radiation-protection glass of the present invention, preparation method processing step is simple, and cost is cheap, and radiation-proof effect is good, and transparency is high, and sensory effects are good, has permanent weather resistance, service life length.
Description
Technical field
The invention belongs to glassmaking art, more particularly to a kind of Novel radiation-protection glass and its manufacture method.
Background technology
With the development of science and technology, the application requirement and application field of radiation proof material are also more and more wider.Radiation proof material, it is
Refer to absorb or dissipation radiation energy, the material for shielding to human body or instrument, with expanding economy, radiation proof material
Material achieves in fields such as medical treatment, space flight, nuclear energy to be widely applied.Lucite refers to the polymer of esters of acrylic acid, and it has
There is good translucency；There is higher and balanced mechanical strength under normal temperature, and light property is tough；The features such as good processability.It is logical
Cross and heavy metal is introduced into lucite, prepare transparent radiation protection organic glass, traditional radiation proof material stereotype and nothing can be overcome
The deficiency of machine lead glass, it is the developing direction of radiation proof material.Lucite (i.e. PMMA), chemical name is polymethylacrylic acid
Methyl esters, be by methacrylate into high-molecular compound.Its surface is smooth, beautiful in colour, and proportion is small, intensity compared with
Greatly, corrosion-resistant, moisture-proof is sun-proof, good insulation preformance, and sound insulation property is good, has the preferably transparency, chemical stability, mechanical property
And weatherability, easy dyeing, easy processing, the advantages that attractive appearance.Lucite has fabulous light transmission, can pass through more than 92%
Sunshine, ultraviolet is up to 73.5%；Mechanical strength is higher, there is certain heat-resisting cold resistance, and corrosion-resistant, insulating properties are good,
Dimensionally stable, it is easy to be molded, but quality is more crisp, is soluble in organic solvent, and case hardness is inadequate, easy snag, can be required
The transparent configuration part of some strength.Inside adding some additives can increase to its performance, such as heat-resisting, rub resistance
Deng.Since the seventies later stage in last century, begin one's study and prepared leaded lucite, but raw materials used market is in short supply, cost
It is higher, and the performance of product has much room for improvement.
The content of the invention
The technical problems to be solved by the invention are in view of the shortcomings of the prior art, there is provided a kind of Novel radiation-protection glass and
Its manufacture method, to solve at least one of above-mentioned technical problem.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of Novel radiation-protection glass, including following weight
The component of part：Alpha-silicon nitride powders 50-100 parts by weight, lead octoate 4-9 parts by weight, styrene 4-8 parts by weight, nano titanium oxide
Particle 10-20 parts by weight, Zinc oxide powder 40-90 parts by weight, additive 8-15 parts by weight, reinforcing agent 2-5 parts by weight.
The beneficial effects of the invention are as follows：Novel radiation-protection glass of the present invention and its manufacture method, there is manufacture method
Simply, the advantages that increasing density of material.Inventor has carried out the screening experiment of substantial amounts of component and dosage early stage, unexpected hair
Existing, technical scheme is by reasonably matching and the combination tool of each component increases significantly the radiation proof of glass
Effect.Novel radiation-protection glass of the present invention, preparation method processing step is simple, and cost is cheap, and radiation-proof effect is good, transparency
Height, sensory effects are good, have permanent weather resistance, service life length.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, the component of following parts by weight is included：The parts by weight of alpha-silicon nitride powders 14, lead octoate 4-9 parts by weight, styrene
8 parts by weight, the parts by weight of titanium dioxide nanoparticle 12, the parts by weight of Zinc oxide powder 25, the parts by weight of additive 10, the weight of reinforcing agent 20
Measure part.
Further, the composition of the additive is n-BMA, acrylate, dimethacrylate, fourth two
Alcohol ester.
Further, the composition of the reinforcing agent is methylhexanoic acid manganese salt, thylhexoic acid yttrium, zirconium caprylate.
The present invention also provides a kind of manufacture method of above-mentioned Novel radiation-protection glass, comprises the following steps：
Step 1, material is prepared by mass percentage first, by alpha-silicon nitride powders 50-100 parts by weight, lead octoate 4-9 weight
Part, styrene 4-8 parts by weight, titanium dioxide nanoparticle 10-20 parts by weight, Zinc oxide powder 40-90 parts by weight, additive 8-
15 parts by weight, reinforcing agent 2-5 parts by weight are well mixed；
Step 2, the powder that will be well mixed in step 1, disperseed at a high speed using ultrasonic, continue 1 hour；
Step 3, the material in step 2 is placed in crucible, under air-proof condition, heated under the conditions of 800-1000 DEG C, protected
Temperature 3 hours, obtains glass precursor solution；
Step 4, the glass precursor solution in step 3 is poured on graphite jig and shaped, carried out at 500-700 DEG C at annealing
Reason, obtains Novel radiation-protection glass.
On the basis of above-mentioned technical proposal, the present invention can also do following improvement.
Further, in the step 2, rate of dispersion 5000-5400r/min.
Embodiment
The principles and features of the present invention are described below, and the given examples are served only to explain the present invention, is not intended to limit
Determine the scope of the present invention.
A kind of Novel radiation-protection glass, include the component of following parts by weight：Alpha-silicon nitride powders 50-100 parts by weight, lead octoate
4-9 parts by weight, styrene 4-8 parts by weight, titanium dioxide nanoparticle 10-20 parts by weight, Zinc oxide powder 40-90 parts by weight,
Additive 8-15 parts by weight, reinforcing agent 2-5 parts by weight.The composition of the additive be n-BMA, acrylate,
Dimethacrylate, butanediol ester.The composition of the reinforcing agent is methylhexanoic acid manganese salt, thylhexoic acid yttrium, zirconium caprylate.Manufacture
When, comprise the following steps：Step 1, material is prepared by mass percentage first, by alpha-silicon nitride powders 50-100 parts by weight, octanoic acid
Lead 4-9 parts by weight, styrene 4-8 parts by weight, titanium dioxide nanoparticle 10-20 parts by weight, Zinc oxide powder 40-90 weight
Part, additive 8-15 parts by weight, reinforcing agent 2-5 parts by weight are well mixed；Step 2, the powder that will be well mixed in step 1, is adopted
Disperseed at a high speed with ultrasonic, continue 1 hour；Step 3, the material in step 2 is placed in crucible, under air-proof condition, in 800-
Heated under the conditions of 1000 DEG C, be incubated 3 hours, obtain glass precursor solution；Step 4, the glass precursor solution in step 3 is poured into graphite mo(u)ld
Shape on tool, made annealing treatment at 500-700 DEG C, obtain Novel radiation-protection glass.In the step 2, rate of dispersion is
5000-5400r/min。
Relative to prior art, Novel radiation-protection glass of the present invention and its manufacture method, have manufacture method it is simple,
The advantages that increasing density of material.Inventor has carried out the screening experiment of substantial amounts of component and dosage early stage, is found surprisingly that, this
The technical scheme of invention by reasonably match and each component combination tool increase significantly glass radiation proof effect.
Novel radiation-protection glass of the present invention, preparation method processing step is simple, and cost is cheap, and radiation-proof effect is good, and transparency is high, sense organ
Effect is good, has permanent weather resistance, service life length.
It is introduced below by specific embodiment.
Embodiment 1
A kind of Novel radiation-protection glass, including following components by weight percent：Alpha-silicon nitride powders 3kg, lead octoate 0.6kg, styrene
2kg, titanium dioxide nanoparticle 1kg, Zinc oxide powder 3kg, additive 1kg, reinforcing agent 0.5kg.During manufacture, weighed by proportioning
Each component, reinforcing agent and additive are added, is mixed together, disperseed at a high speed using ultrasonic, continue 1 hour, be placed in crucible, seal
Under the conditions of, heated under the conditions of 1000 DEG C, be incubated 3 hours, be poured on graphite jig and shape, carried out at 500 DEG C at annealing
Reason, obtains Novel radiation-protection glass.
Embodiment 2
A kind of Novel radiation-protection glass, including following components by weight percent：Alpha-silicon nitride powders 3.2kg, lead octoate 0.6kg, benzene second
Alkene 1.7kg, titanium dioxide nanoparticle 1.2kg, Zinc oxide powder 2.8kg, additive 1.0kg, reinforcing agent 0.2kg.During manufacture,
Each component is weighed by proportioning, reinforcing agent and additive is added, mixes together, is disperseed at a high speed using ultrasonic, is continued 1 hour, be placed in
In crucible, under air-proof condition, heated under the conditions of 1000 DEG C, be incubated 3 hours, be poured on graphite jig and shape, at 500 DEG C
Made annealing treatment, obtain Novel radiation-protection glass.
Embodiment 3
A kind of Novel radiation-protection glass, including following components by weight percent：Alpha-silicon nitride powders 2.6kg, lead octoate 0.6kg, benzene second
Alkene 2.0kg, titanium dioxide nanoparticle 1.3kg, Zinc oxide powder 2.8kg, additive 0.8kg, reinforcing agent 0.2kg.During manufacture,
Each component is weighed by proportioning, reinforcing agent and additive is added, mixes together, is disperseed at a high speed using ultrasonic, is continued 1 hour, be placed in
In crucible, under air-proof condition, heated under the conditions of 1000 DEG C, be incubated 3 hours, be poured on graphite jig and shape, at 500 DEG C
Made annealing treatment, obtain Novel radiation-protection glass.
Comparative example 1
The alpha-silicon nitride powders 5kg, styrene 0.1kg, remaining is same as Example 1.
Comparative example 2
The alpha-silicon nitride powders 0.1kg, styrene 5kg, remaining is same as Example 1.
Comparative example 3
The alpha-silicon nitride powders 5kg, styrene 5kg, remaining is same as Example 1.
Comparative example 4
The alpha-silicon nitride powders 0.1kg, styrene 0.1kg, remaining is same as Example 1.
Measure of merit
By embodiment 1-3 and comparative example 1-4,7 groups of Novel radiation-protection glass are fabricated to using identical technique.Every group random
The Novel radiation-protection glass for extracting 10cm is tested.Test its radiation protection ability, 20 DEG C of test condition.
Test result is as shown in table 1.
Table 1
| Test result (%) | |
| Embodiment 1 | 21.4 |
| Embodiment 2 | 23.7 |
| Embodiment 3 | 22.5 |
| Comparative example 1 | 33.4 |
| Comparative example 2 | 45.4 |
| Comparative example 3 | 33.1 |
| Comparative example 4 | 51.9 |
Data in table 1, which can be seen that technical scheme, can improve soft magnetic bodies composite material
Radiation protection ability.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of Novel radiation-protection glass, it is characterised in that include the component of following parts by weight：Alpha-silicon nitride powders 50-100 weight
Part, lead octoate 4-9 parts by weight, styrene 4-8 parts by weight, titanium dioxide nanoparticle 10-20 parts by weight, Zinc oxide powder 40-
90 parts by weight, additive 8-15 parts by weight, reinforcing agent 2-5 parts by weight.
2. a kind of Novel radiation-protection glass according to claim 1, it is characterised in that include the component of following parts by weight：Nitrogen
The parts by weight of SiClx powder 75, the parts by weight of lead octoate 4, the parts by weight of styrene 8, the parts by weight of titanium dioxide nanoparticle 12, zinc oxide
The parts by weight of powder 55, the parts by weight of additive 8, the parts by weight of reinforcing agent 2.
3. a kind of Novel radiation-protection glass according to claim 1, it is characterised in that the composition of the additive is methyl-prop
Olefin(e) acid N-butyl, acrylate, dimethacrylate, butanediol ester.
A kind of 4. Novel radiation-protection glass according to claim 1, it is characterised in that the composition of the reinforcing agent be methyl oneself
Sour manganese salt, thylhexoic acid yttrium, zirconium caprylate.
5. a kind of manufacture method of the Novel radiation-protection glass as described in claim any one of 1-4, it is characterised in that including following
Step：
Step 1, prepare material by mass percentage first, by alpha-silicon nitride powders 50-100 parts by weight, lead octoate 4-9 parts by weight,
Styrene 4-8 parts by weight, titanium dioxide nanoparticle 10-20 parts by weight, Zinc oxide powder 40-90 parts by weight, additive 8-15
Parts by weight, reinforcing agent 2-5 parts by weight are well mixed；
Step 2, the powder that will be well mixed in step 1, disperseed at a high speed using ultrasonic, continue 1 hour；
Step 3, the material in step 2 is placed in crucible, under air-proof condition, heated under the conditions of 800-1000 DEG C, insulation 3 is small
When, obtain glass precursor solution；
Step 4, the glass precursor solution in step 3 is poured on graphite jig and shaped, made annealing treatment at 500-700 DEG C,
Obtain Novel radiation-protection glass.
A kind of 6. manufacture method of Novel radiation-protection glass according to claim 5, it is characterised in that in the step 2, point
It is 5000-5400r/min to dissipate speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711048934.2A CN107840571A (en) | 2017-10-31 | 2017-10-31 | A kind of Novel radiation-protection glass and its manufacture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711048934.2A CN107840571A (en) | 2017-10-31 | 2017-10-31 | A kind of Novel radiation-protection glass and its manufacture method |
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| Publication Number | Publication Date |
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| CN107840571A true CN107840571A (en) | 2018-03-27 |
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| CN201711048934.2A Withdrawn CN107840571A (en) | 2017-10-31 | 2017-10-31 | A kind of Novel radiation-protection glass and its manufacture method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046240A (en) * | 2016-07-29 | 2016-10-26 | 刘世超 | Anti-radiation transparent organic lead glass plate |
| CN106277760A (en) * | 2016-08-15 | 2017-01-04 | 安徽恒春玻璃股份有限公司 | A kind of radioprotective safety glass and preparation method thereof |
| CN107140841A (en) * | 2017-06-26 | 2017-09-08 | 陈霞 | A kind of preparation method of radiation hardness safety glass |
-
2017
- 2017-10-31 CN CN201711048934.2A patent/CN107840571A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106046240A (en) * | 2016-07-29 | 2016-10-26 | 刘世超 | Anti-radiation transparent organic lead glass plate |
| CN106277760A (en) * | 2016-08-15 | 2017-01-04 | 安徽恒春玻璃股份有限公司 | A kind of radioprotective safety glass and preparation method thereof |
| CN107140841A (en) * | 2017-06-26 | 2017-09-08 | 陈霞 | A kind of preparation method of radiation hardness safety glass |
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