CN102849955A - Invisible anti-counterfeiting glass bead - Google Patents
Invisible anti-counterfeiting glass bead Download PDFInfo
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- CN102849955A CN102849955A CN201210400452XA CN201210400452A CN102849955A CN 102849955 A CN102849955 A CN 102849955A CN 201210400452X A CN201210400452X A CN 201210400452XA CN 201210400452 A CN201210400452 A CN 201210400452A CN 102849955 A CN102849955 A CN 102849955A
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- glass microballon
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Abstract
The invention discloses an invisible anti-counterfeiting glass bead which comprises the components by weight ratio: 10-90% of SiO2, 15-80% of refractive index regulator, 5-15% of fluxing agent, 1-7% of defoaming agent and 1-10% of rare earth ion-containing compound. The produced glass bead has an anti-counterfeiting function, so that the production process of enabling a light reflecting product processed by the glass bead to have the anti-counterfeiting function can be omitted, and the production cost and the application cost are lowered; the light reflecting product displays green or red when being irradiated by ultraviolet light or purple light, or when being excited by infrared light, so that the anti-counterfeiting detection can be carried out; and therefore, identification can be easily carried out due to the various anti-counterfeiting detection methods.
Description
Technical field
The present invention relates to a kind of glass microballon, relate in particular to a kind of concealed anti-false glass microballon.
Background technology
Glass microballon is the very fast a kind of infant industry material of development in recent years, and it has been widely used in the aspects such as chemical industry, electronics and traffic shipping.For example, in chemical production field, glass microballon can be used as additive, toughener of plastics, rubber, paint and various bonded adhesivess etc.; Can be used for cleaning and the polishing of metal object in field of machining, glass microballon, as shot-peening or abrasive substance, it is good that it has chemical stability, and duration of service is long, can accelerate cleaning, and the advantages such as maintenance original working accuracy and smooth finish; In the traffic safety field, the above glass microballon in high refractive index ND＞1.90 is the crucial starting material of high reflecting film and high brightness reflective fabric, utilize the retroreflective of glass microballon to penetrate principle, can make parallel the reflecting back of light source of car light, the direction that the driver is seen clearly advance, the security that improves driving at night.
Present glass microballon does not on the market possess antiforge function, still in some Application Areass of glass microballon, needs product to have antiforge function, in case the lawless person practises fraud, bring misfortune to people, such as: car plate reflecting film, reflective anti-false trademark etc.The anti-counterfeiting technology of tapetum lucidum mainly is divided into antiforge and laser anti-counterfeit two large classes at present.For example China Patent No. is 200420037484.9, Granted publication day is on October 12nd, 2005, and invention and created name is the patent of Reflecting false-proof label, and that adopts applies the anti-counterfeiting mark layer in segment glass microballon bottom, have concurrently reflective and antiforge function to reach, belong to the antiforge type.And China Patent No. is 200520103099.4, Granted publication day is on September 27th, 2006, invention and created name be Reflecting false-proof label patent disclosure dynamic water printing reflective anti-fake mark, the laser that utilizes that adopts makes reflecting layer metallic substance modification, to realize antiforge function, belong to the laser anti-counterfeit type.Above-mentioned two types anti-counterfeiting technology all need to increase extra operation outside original tapetum lucidum production process, to realize antiforge function, increased the complicacy of the production technique of tapetum lucidum, and production, the application cost of tapetum lucidum.
Summary of the invention
The present invention is directed to the complex manufacturing, the high in cost of production defective that exist in the prior art, a kind of concealed anti-false glass microballon is provided.
In order to solve the problems of the technologies described above, the present invention is achieved through the following technical solutions:
A kind of concealed anti-false glass microballon is characterized in that comprising the composition preparation of following weight ratio:
SiO
2 10~90，
Adjustable refractive index agent 15 ~ 80,
Fusing assistant 5 ~ 15,
Defoamer 1 ~ 7,
The compound 1 ~ 10 that contains rare earth ion.
SiO in the component of the present invention
2In order to guarantee Vitrea formation; The adjustable refractive index agent is in order to regulate the specific refractory power of glass microballon, and is required to satisfy different application; Fusing assistant is for reducing the fusing point of sand material; Defoamer is used for eliminating the bubble of the molten solution of glass, improves the transparency of glass microballon; The compound that contains rare earth ion is used for giving glass microballon at water white transparency under the natural light irradiation condition, be green or red performance, i.e. concealed anti-false function under ultraviolet, infrared or purple light illuminate condition.Compare with existing glass microballon, the invention enables the glass microballon of producing to have antiforge function, production process when having reduced the light-reflecting product that is processed by glass microballon and need to have antiforge function, production and application cost have been reduced, the present invention can utilize under the irradiation of UV-light or purple light light-reflecting product to show green or red mode is carried out anti-counterfeiting detection, can also utilize infrared ray excited lower, light-reflecting product is green or red mode is carried out anti-counterfeiting detection, the anti-counterfeiting detection means are various, are easy to identification.
As preferably, a kind of concealed anti-false glass microballon described above comprises the composition preparation of following weight ratio:
SiO
2 10~20，
Adjustable refractive index agent 50 ~ 80,
Fusing assistant 5 ~ 15,
Defoamer 1 ~ 7,
The compound 1 ~ 10 that contains rare earth ion.
Glass microballon by above proportioning prepares not only possesses high refractive index, possesses again antiforge function simultaneously.
As preferably, the rare earth ion in the described compound that contains rare earth ion is Tb
3+Or Eu
3+So that glass microballon not only still can be water white transparency, and antiforge function is better.
As preferably, the described compound of rare earth ion that contains is for containing Tb
3+Compound with contain Yb
3+The formulated in combination of compound form or contain Eu
3+Compound with contain Yb
3+The formulated in combination of compound form the described Tb that contains
3+Compound: contain Yb
3+The weight ratio of compound be controlled at 10:90 to 50:50, the described Eu that contains
3+Compound: contain Yb
3+The weight ratio of compound be controlled at 20:80 to 50: 50.
Contain Yb
3+Compound as sensitizing agent, do not absorb any visible light, but the infrared laser that can absorbing wavelength be about 980 nm, and the semiconductor laser transmitter of this wavelength can easily bought on the market, so that the detection of the product of producing by the present invention is more prone to.
As preferably, described adjustable refractive index agent is TiO
2Or the formulated in combination of any one or two kinds of components forms among the BaO, and the weight ratio of the formulated in combination of described TiO2 and two kinds of components of BaO is controlled at 35: 65 to 75: 25.Can regulate better the specific refractory power of glass microballon, satisfy the different application demand.
As preferably, described fusing assistant is CaCO
3Or Na
2CO
3Or B
2O
3In any or any two, the formulated in combination of wantonly three kinds of components forms described CaCO
3And Na
2CO
3The weight ratio of the formulated in combination of two kinds of components is controlled at 25: 75 to 80: 20, described CaCO
3And B
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 80: 20 to 90: 10, described Na
2CO
3And B
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 30: 70 to 60: 40, described CaCO
3, Na
2CO
3, B
2O
3The weight ratio of the formulated in combination of three kinds of components is controlled at 50 ~ 80: 30 ~ 60: 10 ~ 30.Can reduce better the fusing point of sand material.
As preferably, described defoamer is ZnO or Sb
2O
3In any, the formulated in combination of any two components forms described ZnO and Sb
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 50: 50 to 10: 90.Can eliminate better the bubble of the molten solution of glass, improve the transparency of glass microballon.
Embodiment
Below in conjunction with embodiment the present invention is described in further detail, but they are not limitations of the present invention:
Embodiment 1
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO
2, 80 parts of adjustable refractive index agent, 15 parts of fusing assistants, 7 parts of defoamers, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 2
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
90 parts of SiO
2, 15 parts of adjustable refractive index agent, 15 parts of fusing assistants, 7 parts of defoamers, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 3
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
90 parts of SiO2,80 parts of adjustable refractive index agent, 5 parts of fusing assistants, 7 parts of defoamers, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 4
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
90 parts of SiO2,80 parts of adjustable refractive index agent, 15 parts of fusing assistants, 1 part of defoamer, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 5
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
90 parts of SiO2,80 parts of adjustable refractive index agent, 15 parts of fusing assistants, 7 parts of defoamers, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 6
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
90 parts of SiO2,15 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 7
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,80 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 8
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,15 parts of adjustable refractive index agent, 15 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 9
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,15 parts of adjustable refractive index agent, 5 parts of fusing assistants, 7 parts of defoamers, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 10
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,15 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 11
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
50 parts of SiO2,45 parts of adjustable refractive index agent, 10 parts of fusing assistants, 4 parts of defoamers, 5 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 12
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,50 parts of adjustable refractive index agent, 15 parts of fusing assistants, 7 parts of defoamers, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 13
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,80 parts of adjustable refractive index agent, 5 parts of fusing assistants, 7 parts of defoamers, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 14
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,80 parts of adjustable refractive index agent, 15 parts of fusing assistants, 1 part of defoamer, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 15
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,80 parts of adjustable refractive index agent, 15 parts of fusing assistants, 7 parts of defoamers, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 16
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,50 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 17
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
20 parts of SiO2,50 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 18
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO
2, 80 parts by the adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 19
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,50 parts of adjustable refractive index agent, 15 parts of fusing assistants, 1 part of defoamer, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 20
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,50 parts of adjustable refractive index agent, 5 parts of fusing assistants, 7 parts of defoamers, 1 part of compound that contains rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 21
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
10 parts of SiO2,50 parts of adjustable refractive index agent, 5 parts of fusing assistants, 1 part of defoamer, 10 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 22
A kind of concealed anti-false glass microballon comprises the composition preparation of following weight ratio:
15 parts of SiO2,65 parts of adjustable refractive index agent, 10 parts of fusing assistants, 4 parts of defoamers, 5 parts of compounds that contain rare earth ion.The sand material that will be combined by above-claimed cpd is after fully grinding in the ball mill, mixing, with conventional glass microballon preparation technologies such as glass powder melt beads, can make the concealed anti-false glass microballon through glass melting, melt quenching, oven dry, pulverizing, spray gun flame.
The preferred TiO of adjustable refractive index agent
2Or BaO, also can select PbO or CaO.
The preferred CaCO of fusing assistant
3Or Na
2CO
3Or B
2O
3, also can select K
2CO
3
The preferred ZnO of defoamer or Sb
2O
3, also can select ZnSO
4Or SbCl
3
The compound that contains rare earth ion can be selected and contain Tb
3+Compound or contain Eu
3+Compound, also can select to contain Er
3+Compound or contain Ho
3+Compound or contain Tm
3+Compound.
Embodiment 23
Contain the compound of rare earth ion by containing Tb
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 10:90.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 24
Contain the compound of rare earth ion by containing Tb
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 50:50.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 25
Contain the compound of rare earth ion by containing Tb
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 30:70.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 26
Contain the compound of rare earth ion by containing Eu
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 20:80.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 27
Contain the compound of rare earth ion by containing Eu
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 50:50.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 28
Contain the compound of rare earth ion by containing Eu
3+Compound and contain Yb
3+Compound formulated according to the weight ratio of 35:65.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 29
The adjustable refractive index agent is by TiO
2Formulated according to the weight ratio of 35:65 with BaO.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 30
The adjustable refractive index agent is by TiO
2Formulated according to the weight ratio of 75:25 with BaO.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 31
The adjustable refractive index agent is by TiO
2Formulated according to the weight ratio of 55:45 with BaO.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 32
Fusing assistant is by CaCO
3And Na
2CO
3Weight ratio according to 25:75 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 33
Fusing assistant is by CaCO
3And Na
2CO
3Weight ratio according to 80:20 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 34
Fusing assistant is by CaCO
3And Na
2CO
3Weight ratio according to 50:45 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 35
Fusing assistant is by CaCO
3And B
2O
3Weight ratio according to 80:20 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 36
Fusing assistant is by CaCO
3And B
2O
3Weight ratio according to 90:10 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 37
Fusing assistant is by CaCO
3And B
2O
3Weight ratio according to 85:15 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 38
Fusing assistant is by Na
2CO
3And B
2O
3Weight ratio according to 30:70 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 39
Fusing assistant is by Na
2CO
3And B
2O
3Weight ratio according to 60:40 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 40
Fusing assistant is by Na
2CO
3And B
2O
3Weight ratio according to 45:55 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 41
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 50:30:10 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 42
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 50:30:30 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 43
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 50:60:10 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 44
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 50:60:30 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 45
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 80:30:10 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 46
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 80:30:30 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 47
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 80:60:10 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 48
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 80:60:30 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 49
Fusing assistant is by CaCO
3, Na
2CO
3, B
2O
3Weight ratio according to 65:45:20 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 50
Defoamer is by ZnO and Sb
2O
3Weight ratio according to 50:50 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 51
Defoamer is by ZnO and Sb
2O
3Weight ratio according to 10:90 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
Embodiment 52
Defoamer is by ZnO and Sb
2O
3Weight ratio according to 30:70 is formulated.The proportioning of other component and implementation step are with above-mentioned embodiment 1 to 22.
In a word, the above only is preferred embodiment of the present invention, and all equalizations of doing according to the scope of the present patent application patent change and modify, and all should belong to covering scope of the present invention.
Claims (7)
1. concealed anti-false glass microballon is characterized in that comprising the composition preparation of following weight ratio:
SiO
2 10~90，
Adjustable refractive index agent 15 ~ 80,
Fusing assistant 5 ~ 15,
Defoamer 1 ~ 7,
The compound 1 ~ 10 that contains rare earth ion.
2. a kind of concealed anti-false glass microballon according to claim 1 is characterized in that comprising the composition preparation of following weight ratio:
SiO
2 10~20，
Adjustable refractive index agent 50 ~ 80,
Fusing assistant 5 ~ 15,
Defoamer 1 ~ 7,
The compound 1 ~ 10 that contains rare earth ion.
3. a kind of concealed anti-false glass microballon according to claim 1 is characterized in that: the rare earth ion in the described compound that contains rare earth ion is Tb
3+Or Eu
3+
4. a kind of concealed anti-false glass microballon according to claim 1, it is characterized in that: the described compound of rare earth ion that contains is for containing Tb
3+Compound with contain Yb
3+The formulated in combination of compound form or contain Eu
3+Compound with contain Yb
3+The formulated in combination of compound form the described Tb that contains
3+Compound: contain Yb
3+The weight ratio of compound be controlled at 10:90 to 50:50, the described Eu that contains
3+Compound: contain Yb
3+The weight ratio of compound be controlled at 20:80 to 50: 50.
5. a kind of concealed anti-false glass microballon according to claim 1, it is characterized in that: described adjustable refractive index agent is TiO
2Or the formulated in combination of any one or two kinds of components forms among the BaO, and the weight ratio of the formulated in combination of described TiO2 and two kinds of components of BaO is controlled at 35: 65 to 75: 25.
6. a kind of concealed anti-false glass microballon according to claim 1, it is characterized in that: described fusing assistant is CaCO
3Or Na
2CO
3Or B
2O
3In any or any two, the formulated in combination of wantonly three kinds of components forms described CaCO
3And Na
2CO
3The weight ratio of the formulated in combination of two kinds of components is controlled at 25: 75 to 80: 20, described CaCO
3And B
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 80: 20 to 90: 10, described Na
2CO
3And B
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 30: 70 to 60: 40, described CaCO
3, Na
2CO
3, B
2O
3The weight ratio of the formulated in combination of three kinds of components is controlled at 50 ~ 80: 30 ~ 60: 10 ~ 30.
7. a kind of concealed anti-false glass microballon according to claim 1, it is characterized in that: described defoamer is ZnO or Sb
2O
3In any, the formulated in combination of any two components forms described ZnO and Sb
2O
3The weight ratio of the formulated in combination of two kinds of components is controlled at 50: 50 to 10: 90.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400452XA CN102849955A (en) | 2012-10-21 | 2012-10-21 | Invisible anti-counterfeiting glass bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210400452XA CN102849955A (en) | 2012-10-21 | 2012-10-21 | Invisible anti-counterfeiting glass bead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
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Family
ID=47397002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210400452XA Pending CN102849955A (en) | 2012-10-21 | 2012-10-21 | Invisible anti-counterfeiting glass bead |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106957151A (en) * | 2016-01-11 | 2017-07-18 | 沈兰 | Soda lime borosilicate hollow glass micropearl and its production method containing rare earth |
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| CN1371878A (en) * | 2001-02-19 | 2002-10-02 | 王家君 | Method and apparatus for producing high-refraction glass bead |
| EP1491350A2 (en) * | 2003-06-26 | 2004-12-29 | Ncr International Inc. | Security labelling |
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| CN106957151A (en) * | 2016-01-11 | 2017-07-18 | 沈兰 | Soda lime borosilicate hollow glass micropearl and its production method containing rare earth |
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Application publication date: 20130102 |