CN109901260B - 一种导光膜的加工方法 - Google Patents
一种导光膜的加工方法 Download PDFInfo
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- CN109901260B CN109901260B CN201910350065.1A CN201910350065A CN109901260B CN 109901260 B CN109901260 B CN 109901260B CN 201910350065 A CN201910350065 A CN 201910350065A CN 109901260 B CN109901260 B CN 109901260B
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- light guide
- sio
- guide film
- tio
- nano particles
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- 238000003672 processing method Methods 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 claims abstract description 79
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 70
- 239000002105 nanoparticle Substances 0.000 claims abstract description 49
- 229910020442 SiO2—TiO2 Inorganic materials 0.000 claims abstract description 36
- 238000002156 mixing Methods 0.000 claims abstract description 26
- 230000003287 optical effect Effects 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 22
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 238000001035 drying Methods 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 239000000155 melt Substances 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 10
- 230000008018 melting Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 4
- 238000005469 granulation Methods 0.000 claims abstract description 4
- 230000003179 granulation Effects 0.000 claims abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 53
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 18
- 229910052681 coesite Inorganic materials 0.000 claims description 18
- 229910052906 cristobalite Inorganic materials 0.000 claims description 18
- 239000000377 silicon dioxide Substances 0.000 claims description 18
- 229910052682 stishovite Inorganic materials 0.000 claims description 18
- 229910052905 tridymite Inorganic materials 0.000 claims description 18
- 239000000243 solution Substances 0.000 claims description 14
- 235000019441 ethanol Nutrition 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 12
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 12
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000004108 freeze drying Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 229920000515 polycarbonate Polymers 0.000 claims description 7
- 239000004417 polycarbonate Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- -1 polyethylene terephthalate Polymers 0.000 claims description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 abstract 1
- 239000010408 film Substances 0.000 description 59
- 239000002202 Polyethylene glycol Substances 0.000 description 13
- 229920001223 polyethylene glycol Polymers 0.000 description 13
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 13
- 238000000149 argon plasma sintering Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
实施例1 | 实施例2 | 实施例3 | 实施例4 | 对比例1 | |
出光均匀性/% | 65.3 | 62.4 | 64.5 | 63.8 | 55.2 |
出光亮度/cd/m<sup>2</sup> | 63.2 | 61.1 | 61.5 | 62.5 | 53.2 |
抗拉强度/MPa | 53.2 | 47.2 | 49.6 | 52.3 | 47.3 |
抗弯强度/MPa | 40.2 | 36.2 | 37.8 | 38.7 | 36.5 |
冲击韧度/KJ/m<sup>2</sup> | 38.3 | 36.3 | 37.2 | 36.8 | 35.4 |
Claims (8)
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CN201910350065.1A CN109901260B (zh) | 2019-04-28 | 2019-04-28 | 一种导光膜的加工方法 |
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CN201910350065.1A CN109901260B (zh) | 2019-04-28 | 2019-04-28 | 一种导光膜的加工方法 |
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CN109901260A CN109901260A (zh) | 2019-06-18 |
CN109901260B true CN109901260B (zh) | 2020-07-14 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07133105A (ja) * | 1993-11-04 | 1995-05-23 | Catalysts & Chem Ind Co Ltd | 複合酸化物ゾル、その製造方法および基材 |
CN101545991A (zh) * | 2008-03-28 | 2009-09-30 | 富士胶片株式会社 | 透明支持体、光学膜、偏振片和图像显示装置 |
JP2014048427A (ja) * | 2012-08-30 | 2014-03-17 | Nippon Sheet Glass Co Ltd | 光拡散透過シート |
CN104356626A (zh) * | 2014-10-31 | 2015-02-18 | 惠州市沃特新材料有限公司 | 增强型led灯罩的聚碳酸酯材料组合物、制备方法和led灯罩 |
CN107709450A (zh) * | 2015-06-12 | 2018-02-16 | 旭硝子株式会社 | 膜或片以及屏幕 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070121227A1 (en) * | 2004-07-02 | 2007-05-31 | Efun Technology Co., Ltd. | Brightness enhancement film having curved prism units and light scattering particles |
CN103599770B (zh) * | 2013-11-19 | 2015-08-26 | 浙江大学 | TiO2/InVO4纳米结复合材料的制备方法 |
CN108395666A (zh) * | 2018-02-27 | 2018-08-14 | 合肥国轩高科动力能源有限公司 | 一种纳米TiO2-g-PBA改性POM材料的制备方法 |
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- 2019-04-28 CN CN201910350065.1A patent/CN109901260B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07133105A (ja) * | 1993-11-04 | 1995-05-23 | Catalysts & Chem Ind Co Ltd | 複合酸化物ゾル、その製造方法および基材 |
CN101545991A (zh) * | 2008-03-28 | 2009-09-30 | 富士胶片株式会社 | 透明支持体、光学膜、偏振片和图像显示装置 |
JP2014048427A (ja) * | 2012-08-30 | 2014-03-17 | Nippon Sheet Glass Co Ltd | 光拡散透過シート |
CN104356626A (zh) * | 2014-10-31 | 2015-02-18 | 惠州市沃特新材料有限公司 | 增强型led灯罩的聚碳酸酯材料组合物、制备方法和led灯罩 |
CN107709450A (zh) * | 2015-06-12 | 2018-02-16 | 旭硝子株式会社 | 膜或片以及屏幕 |
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