CN104926137A - Glass bead for PC light reflection film and preparation method for glass bead - Google Patents
Glass bead for PC light reflection film and preparation method for glass bead Download PDFInfo
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- CN104926137A CN104926137A CN201510388536.XA CN201510388536A CN104926137A CN 104926137 A CN104926137 A CN 104926137A CN 201510388536 A CN201510388536 A CN 201510388536A CN 104926137 A CN104926137 A CN 104926137A
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Abstract
The present invention discloses a glass bead for a PC light reflection film and a preparation method for the glass bead. The glass bead for the PC light reflection film is prepared from the following raw materials in parts by weight: 27-39 parts of vesuvianite, 16-28 parts of opal, 24-36 parts of gobi stones, 20-30 parts of diatomite, 15-25 parts of smectite, 30-40 parts of river sand, 18-32 parts of slag ash,10-15 parts of high-boron calcium borate,8-14 parts of nano-magnesium hydroxide,4-6 parts of tri-n-butylamine, 5-10 parts of isotridecyl myristate, 6-9 parts of trimethylolpropane oleate and 10-15 parts of additives. By adding the components such as vesuvianite, the opal, the gobi stone, the diatomite, the river sand, the high-boron calcium borate, the nano-magnesium hydroxide and the like, the glass bead has the characteristics of such as excellent reflecting property, mechanical property, heat resistance and chemical stability.
Description
Technical field
The present invention relates to a kind of PC tapetum lucidum glass microballon and preparation method thereof, belong to glass microballon and manufacture field.
Background technology
Tapetum lucidum utilizes optical principle, light reflex reflection can be got back to the film of a kind of special construction at light source place.PC tapetum lucidum is a kind of emerging high-performance compound reflecting material adopting special technique that the reflecting layer formed by glass microballon and PC macromolecular material are combined and formed.Wherein glass microballon is the important source material manufacturing tapetum lucidum, but in actual production, due to its polarization state of surface in " hydrophilic oleophobic ", cause the consistency between itself and high molecular polymer matrix and affinity poor, and the sharp interface effect between polymeric matrix makes glass microballon produce phenomenons such as reuniting, affect the performance of tapetum lucidum, cause quality to decline.
Summary of the invention
Of the present inventionly be for the deficiencies in the prior art, a kind of PC tapetum lucidum glass microballon and preparation method thereof is provided, to improve the interfacial interaction between glass microballon and PC, the consistency between reinforcing glass microballon and PC, avidity.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of PC tapetum lucidum glass microballon, is made up of the raw material of following weight part: volcanized rock 27-39, opal 16-28, Gobi desert stone 24-36, diatomite 20-30, smectite 15-25, river sand 30-40, slag ash 18-32, high boron lime borate 10-15, nano-sized magnesium hydroxide 8-14, tri-n-butylamine 4-6, different tridecanol myristinate 5-10, tricarboxymethyl propane oleate 6-9, additive 10-15;
The preparation method of described additive is as follows: a, take the raw material of following weight part: kaolin soil mine tailing 35-45, lithium feldspar 20-30, optical calcite 18-27, barite 15-25, fluorite 22-34, lithium tetraborate 6-12, sodium antimoniate 8-14, zincium selenious acid 5-10, sodium sulfate 4-8, cesium iodide 3-6, terra alba 10-15, yttrium oxide 3-5, b, by kaolin soil mine tailing, lithium feldspar, optical calcite, barite, fluorite mixes, pulverize, cross 80-120 mesh sieve, add the water of 6-8 times amount, wet ball grinding 20-30min under 3000-4000r/min rotating speed, dry, at 780-860 DEG C of temperature lower calcination 0.5-1h, continue to be warming up to 1240-1280 DEG C, calcining 2-3h, shrend obtains beaded glass material, pulverize, cross 100-150 sieve, add the water of 5-7 times amount, wet ball grinding 30-40min under the rotating speed of 2000-3000r/min, last and the remaining raw material of spraying drying powder-forming mixes, 5-10min is stirred under the rotating speed of 1500-2000r/min, obtain.
A preparation method for PC tapetum lucidum glass microballon, comprises the following steps:
(1) volcanized rock, opal, Gobi desert stone, smectite are mixed, pulverize, cross 70-90 mesh sieve, add the water of 6-8 times amount, 3000-4000r/min wet ball grinding 30-40min, then at 175-225 DEG C of temperature, carry out first time spraying dry, then carry out second time spraying dry at 360-410 DEG C of temperature;
(2) powder step (1) obtained mixes with diatomite, river sand, slag ash, high boron lime borate, nano-sized magnesium hydroxide, additive, and heating is melted, and makes it become fused solution completely;
(3) obtained for above-mentioned steps (2) fused solution is sprayed by porous nozzle under the effect of more than 2MPa high pressure gas, make it to be formed vertically dirty glass metal stream, glass metal stream is thrown and is got rid of into glass drop under the impeller with 550-650r/min rotating speed, glass metal drops in and is got rid of in process because capillary effect forms microballon by throwing, cool subsequently, solidification, falls and obtains glass microballon;
(4) glass microballon that above-mentioned steps (3) is obtained is mixed with tri-n-butylamine, different tridecanol myristinate, tricarboxymethyl propane oleate, under the rotating speed of 1500-2000r/min, stir 5-10min, vacuum-drying, get product.
Beneficial effect of the present invention:
(1) glass microballon of the present invention is by adding components such as volcanized rock, opal, Gobi desert stone, smectite, river sand, high boron lime borate, nano-sized magnesium hydroxides, makes it have the characteristics such as excellent reflective function, mechanical property, heat-resistant aging and chemical stability.
(2) the present invention adopts tri-n-butylamine, different tridecanol myristinate, tricarboxymethyl propane oleate to glass microballon modifying surface, glass microballon surface is made to become hydrophobic oleophilic oil from hydrophilic oleophobic property, significantly improve the interfacial interaction between glass microballon and PC, strengthen the consistency between itself and PC, avidity, the PC tapetum lucidum using this glass microballon to make has excellent reflective function, surfacing, bright and clean, Heat stability is good, shrinking percentage is little, light aging resisting, and the usage quantity that glass microballon can also be saved.
Embodiment
A kind of PC tapetum lucidum glass microballon, is made up of the raw material of following weight (kg): volcanized rock 33, opal 24, Gobi desert stone 32, diatomite 25, smectite 20, river sand 35, slag ash 26, high boron lime borate 12, nano-sized magnesium hydroxide 12, tri-n-butylamine 5, different tridecanol myristinate 8, tricarboxymethyl propane oleate 7, additive 12;
The preparation method of described additive is as follows: a, take the raw material of following weight (kg): kaolin soil mine tailing 40, lithium feldspar 25, optical calcite 23, barite 20, fluorite 27, lithium tetraborate 9, sodium antimoniate 10, zincium selenious acid 7, sodium sulfate 6, cesium iodide 4, terra alba 13, yttrium oxide 4; B, kaolin soil mine tailing, lithium feldspar, optical calcite, barite, fluorite to be mixed, pulverize, cross 100 mesh sieves, add the water of 7 times amount, wet ball grinding 25min under 3500r/min rotating speed, dries, at 850 DEG C of temperature lower calcination 0.5h, continue to be warming up to 1270 DEG C, calcining 2h, shrend obtains beaded glass material, pulverizes, cross 150 sieves, add the water of 6 times amount, wet ball grinding 35min under the rotating speed of 2500r/min, the last and remaining raw material of spraying drying powder-forming mixes, under the rotating speed of 1800r/min, stir 7min, to obtain final product.
A preparation method for PC tapetum lucidum glass microballon, comprises the following steps:
(1) volcanized rock, opal, Gobi desert stone, smectite are mixed, pulverize, cross 70-90 mesh sieve, add the water of 6-8 times amount, 3000-4000r/min wet ball grinding 30-40min, then at 175-225 DEG C of temperature, carry out first time spraying dry, then carry out second time spraying dry at 360-410 DEG C of temperature;
(2) powder step (1) obtained mixes with diatomite, river sand, slag ash, high boron lime borate, nano-sized magnesium hydroxide, additive, and heating is melted, and makes it become fused solution completely;
(3) obtained for above-mentioned steps (2) fused solution is sprayed by porous nozzle under the effect of more than 2MPa high pressure gas, make it to be formed vertically dirty glass metal stream, glass metal stream is thrown and is got rid of into glass drop under the impeller with 550-650r/min rotating speed, glass metal drops in and is got rid of in process because capillary effect forms microballon by throwing, cool subsequently, solidification, falls and obtains glass microballon;
(4) glass microballon that above-mentioned steps (3) is obtained is mixed with tri-n-butylamine, different tridecanol myristinate, tricarboxymethyl propane oleate, under the rotating speed of 1500-2000r/min, stir 5-10min, vacuum-drying, get product.
The salient features detected result of the PC tapetum lucidum that the glass microballon adopting above-described embodiment to obtain makes is as shown in the table:
Claims (2)
1. a PC tapetum lucidum glass microballon, it is characterized in that, be made up of the raw material of following weight part: volcanized rock 27-39, opal 16-28, Gobi desert stone 24-36, diatomite 20-30, smectite 15-25, river sand 30-40, slag ash 18-32, high boron lime borate 10-15, nano-sized magnesium hydroxide 8-14, tri-n-butylamine 4-6, different tridecanol myristinate 5-10, tricarboxymethyl propane oleate 6-9, additive 10-15;
The preparation method of described additive is as follows: a, take the raw material of following weight part: kaolin soil mine tailing 35-45, lithium feldspar 20-30, optical calcite 18-27, barite 15-25, fluorite 22-34, lithium tetraborate 6-12, sodium antimoniate 8-14, zincium selenious acid 5-10, sodium sulfate 4-8, cesium iodide 3-6, terra alba 10-15, yttrium oxide 3-5, b, by kaolin soil mine tailing, lithium feldspar, optical calcite, barite, fluorite mixes, pulverize, cross 80-120 mesh sieve, add the water of 6-8 times amount, wet ball grinding 20-30min under 3000-4000r/min rotating speed, dry, at 780-860 DEG C of temperature lower calcination 0.5-1h, continue to be warming up to 1240-1280 DEG C, calcining 2-3h, shrend obtains beaded glass material, pulverize, cross 100-150 sieve, add the water of 5-7 times amount, wet ball grinding 30-40min under the rotating speed of 2000-3000r/min, last and the remaining raw material of spraying drying powder-forming mixes, 5-10min is stirred under the rotating speed of 1500-2000r/min, obtain.
2. a preparation method for PC tapetum lucidum glass microballon as claimed in claim 1, is characterized in that comprising the following steps:
(1) volcanized rock, opal, Gobi desert stone, smectite are mixed, pulverize, cross 70-90 mesh sieve, add the water of 6-8 times amount, 3000-4000r/min wet ball grinding 30-40min, then at 175-225 DEG C of temperature, carry out first time spraying dry, then carry out second time spraying dry at 360-410 DEG C of temperature;
(2) powder step (1) obtained mixes with diatomite, river sand, slag ash, high boron lime borate, nano-sized magnesium hydroxide, additive, and heating is melted, and makes it become fused solution completely;
(3) obtained for above-mentioned steps (2) fused solution is sprayed by porous nozzle under the effect of more than 2MPa high pressure gas, make it to be formed vertically dirty glass metal stream, glass metal stream is thrown and is got rid of into glass drop under the impeller with 550-650r/min rotating speed, glass metal drops in and is got rid of in process because capillary effect forms microballon by throwing, cool subsequently, solidification, falls and obtains glass microballon;
(4) glass microballon that above-mentioned steps (3) is obtained is mixed with tri-n-butylamine, different tridecanol myristinate, tricarboxymethyl propane oleate, under the rotating speed of 1500-2000r/min, stir 5-10min, vacuum-drying, get product.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510388536.XA CN104926137A (en) | 2015-07-01 | 2015-07-01 | Glass bead for PC light reflection film and preparation method for glass bead |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510388536.XA CN104926137A (en) | 2015-07-01 | 2015-07-01 | Glass bead for PC light reflection film and preparation method for glass bead |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201343499Y (en) * | 2009-03-06 | 2009-11-11 | 张学军 | Glass bead with film coating layer used for marked lines |
| WO2010074862A1 (en) * | 2008-12-15 | 2010-07-01 | 3M Innovative Properties Company | High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles |
| CN101857368A (en) * | 2010-06-30 | 2010-10-13 | 张学军 | Mineral glass beads for road markings |
| CN102712516A (en) * | 2009-12-21 | 2012-10-03 | 3M创新有限公司 | Method for making hollow microspheres |
-
2015
- 2015-07-01 CN CN201510388536.XA patent/CN104926137A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010074862A1 (en) * | 2008-12-15 | 2010-07-01 | 3M Innovative Properties Company | High refractive index inorganic oxide nanoparticles comprising surface treatment, polymerizable resin, and articles |
| CN201343499Y (en) * | 2009-03-06 | 2009-11-11 | 张学军 | Glass bead with film coating layer used for marked lines |
| CN102712516A (en) * | 2009-12-21 | 2012-10-03 | 3M创新有限公司 | Method for making hollow microspheres |
| CN101857368A (en) * | 2010-06-30 | 2010-10-13 | 张学军 | Mineral glass beads for road markings |
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