CN102618926A - 制备球形纳米单晶石英颗粒的方法 - Google Patents
制备球形纳米单晶石英颗粒的方法 Download PDFInfo
- Publication number
- CN102618926A CN102618926A CN2011100345751A CN201110034575A CN102618926A CN 102618926 A CN102618926 A CN 102618926A CN 2011100345751 A CN2011100345751 A CN 2011100345751A CN 201110034575 A CN201110034575 A CN 201110034575A CN 102618926 A CN102618926 A CN 102618926A
- Authority
- CN
- China
- Prior art keywords
- single crystal
- alkali
- silicon
- dioxide
- ball shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003814 drug Substances 0.000 title abstract description 6
- 201000007100 Pharyngitis Diseases 0.000 title abstract 5
- 206010044008 tonsillitis Diseases 0.000 title abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 184
- 235000012239 silicon dioxide Nutrition 0.000 claims description 82
- 239000010453 quartz Substances 0.000 claims description 51
- 239000000377 silicon dioxide Substances 0.000 claims description 50
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 36
- 239000002245 particle Substances 0.000 claims description 35
- 229960001866 silicon dioxide Drugs 0.000 claims description 35
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 34
- 239000013078 crystal Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 30
- 239000011780 sodium chloride Substances 0.000 claims description 17
- 229910052783 alkali metal Inorganic materials 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- 238000002360 preparation method Methods 0.000 claims description 16
- 239000012298 atmosphere Substances 0.000 claims description 15
- 239000000084 colloidal system Substances 0.000 claims description 13
- 238000005406 washing Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 238000001027 hydrothermal synthesis Methods 0.000 claims description 11
- -1 alkali-metal salt Chemical class 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 9
- 150000001340 alkali metals Chemical class 0.000 claims description 8
- 206010013786 Dry skin Diseases 0.000 claims description 7
- 238000013019 agitation Methods 0.000 claims description 7
- 239000000499 gel Substances 0.000 claims description 6
- 239000006193 liquid solution Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000003980 solgel method Methods 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 2
- 244000246386 Mentha pulegium Species 0.000 abstract 1
- 235000016257 Mentha pulegium Nutrition 0.000 abstract 1
- 235000004357 Mentha x piperita Nutrition 0.000 abstract 1
- 206010030113 Oedema Diseases 0.000 abstract 1
- 206010068319 Oropharyngeal pain Diseases 0.000 abstract 1
- 244000274050 Platycodon grandiflorum Species 0.000 abstract 1
- 235000006753 Platycodon grandiflorum Nutrition 0.000 abstract 1
- 241001412231 Scaphium <angiosperm> Species 0.000 abstract 1
- 241000219784 Sophora Species 0.000 abstract 1
- 230000035876 healing Effects 0.000 abstract 1
- 235000001050 hortel pimenta Nutrition 0.000 abstract 1
- 231100000957 no side effect Toxicity 0.000 abstract 1
- 239000000843 powder Substances 0.000 description 30
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 21
- 238000002425 crystallisation Methods 0.000 description 15
- 230000008025 crystallization Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 13
- 229910052710 silicon Inorganic materials 0.000 description 11
- 239000010703 silicon Substances 0.000 description 11
- 239000011863 silicon-based powder Substances 0.000 description 11
- 229910021489 α-quartz Inorganic materials 0.000 description 11
- 239000000243 solution Substances 0.000 description 10
- 230000012010 growth Effects 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 229910052770 Uranium Inorganic materials 0.000 description 7
- 230000005260 alpha ray Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 7
- 239000004568 cement Substances 0.000 description 6
- 239000003822 epoxy resin Substances 0.000 description 6
- 239000005543 nano-size silicon particle Substances 0.000 description 6
- 230000006911 nucleation Effects 0.000 description 6
- 238000010899 nucleation Methods 0.000 description 6
- 229920000647 polyepoxide Polymers 0.000 description 6
- 239000004576 sand Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 229910052729 chemical element Inorganic materials 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 238000002173 high-resolution transmission electron microscopy Methods 0.000 description 5
- 239000000976 ink Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011819 refractory material Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000003082 abrasive agent Substances 0.000 description 2
- 239000011157 advanced composite material Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 2
- 239000002159 nanocrystal Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- LDDQLRUQCUTJBB-UHFFFAOYSA-N ammonium fluoride Chemical compound [NH4+].[F-] LDDQLRUQCUTJBB-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- HPNSNYBUADCFDR-UHFFFAOYSA-N chromafenozide Chemical compound CC1=CC(C)=CC(C(=O)N(NC(=O)C=2C(=C3CCCOC3=CC=2)C)C(C)(C)C)=C1 HPNSNYBUADCFDR-UHFFFAOYSA-N 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
- 229940106580 ginkgo biloba leaf extract Drugs 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000005495 investment casting Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000009766 low-temperature sintering Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000004223 monosodium glutamate Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000000037 vitreous enamel Substances 0.000 description 1
Images
Landscapes
- Silicon Compounds (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110034575.1A CN102618926B (zh) | 2011-01-31 | 2011-01-31 | 制备球形纳米单晶石英颗粒的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110034575.1A CN102618926B (zh) | 2011-01-31 | 2011-01-31 | 制备球形纳米单晶石英颗粒的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102618926A true CN102618926A (zh) | 2012-08-01 |
CN102618926B CN102618926B (zh) | 2015-04-15 |
Family
ID=46559116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110034575.1A Active CN102618926B (zh) | 2011-01-31 | 2011-01-31 | 制备球形纳米单晶石英颗粒的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102618926B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114333A (zh) * | 2012-12-18 | 2013-05-22 | 常州英中纳米科技有限公司 | 单晶球形二氧化硅颗粒的制备方法 |
CN103774235A (zh) * | 2014-02-11 | 2014-05-07 | 常州大学 | 一种单分散金属、合金、氧化物单晶纳米颗粒的制备方法 |
WO2015149517A1 (zh) * | 2014-04-02 | 2015-10-08 | 西安交通大学 | 纳米金属或纳米金属氧化物颗粒的超临界水热合成方法 |
WO2018186308A1 (ja) * | 2017-04-05 | 2018-10-11 | 新日鉄住金マテリアルズ株式会社 | 球状結晶性シリカ粒子およびその製造方法 |
CN111498854A (zh) * | 2019-01-31 | 2020-08-07 | 新疆硅基新材料创新中心有限公司 | 一种超临界水氧化法制备石英砂的方法 |
CN111646480A (zh) * | 2020-06-12 | 2020-09-11 | 河南大学 | 一种晶体纳米二氧化硅及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255228A (en) * | 1979-01-05 | 1981-03-10 | The United States Of America As Represented By The Secretary Of The Army | Method of growing quartz |
JPH02129095A (ja) * | 1988-11-10 | 1990-05-17 | Nitto Chem Ind Co Ltd | マイクロ水晶の製造方法 |
CN1407026A (zh) * | 2001-08-19 | 2003-04-02 | 章浩龙 | 超细二氧化硅粉体的制备方法 |
JP2005104797A (ja) * | 2003-10-01 | 2005-04-21 | Sumitomo Chemical Co Ltd | α石英粉末およびその製造方法 |
CN1830775A (zh) * | 2005-09-15 | 2006-09-13 | 成都理工大学 | 一种利用粉石英以化学沉淀法制备球形纳米 SiO2的方法 |
-
2011
- 2011-01-31 CN CN201110034575.1A patent/CN102618926B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4255228A (en) * | 1979-01-05 | 1981-03-10 | The United States Of America As Represented By The Secretary Of The Army | Method of growing quartz |
JPH02129095A (ja) * | 1988-11-10 | 1990-05-17 | Nitto Chem Ind Co Ltd | マイクロ水晶の製造方法 |
CN1407026A (zh) * | 2001-08-19 | 2003-04-02 | 章浩龙 | 超细二氧化硅粉体的制备方法 |
JP2005104797A (ja) * | 2003-10-01 | 2005-04-21 | Sumitomo Chemical Co Ltd | α石英粉末およびその製造方法 |
CN1830775A (zh) * | 2005-09-15 | 2006-09-13 | 成都理工大学 | 一种利用粉石英以化学沉淀法制备球形纳米 SiO2的方法 |
Non-Patent Citations (5)
Title |
---|
K. YANAGISAWA, ET.AL: "Hydrothermal synthesis of mono-dispersed quartz powders", 《JOURNAL OF MATERIALS SCIENCE》 * |
KIRILL SHMULOVICH, ET.AL: "Quartz, albite and diopside solubilities in H2O-NaCl and H2O-CO2 fluids at 0.5-0.9 GPa", 《CONTRIBUTIONS TO MINERALOGY AND PETROLOGY》 * |
MINAHIRO OKABAYASHI, ET.AL: "Preparation of Spherical Particles with Quartz Single Crystal", 《CHEMISTRY LETTERS》 * |
XINGMAO JIANG, ET.AL: "Numerical Simulation of Ethanol-Water-NaCl Droplet Evaporation", 《INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH》 * |
Y. ZHU, ET.AL: "The preparation of nano-crystallized cristobalite under hydrothermal conditions", 《JOURNAL OF MATERIALS SCIENCE》 * |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114333A (zh) * | 2012-12-18 | 2013-05-22 | 常州英中纳米科技有限公司 | 单晶球形二氧化硅颗粒的制备方法 |
CN103114333B (zh) * | 2012-12-18 | 2016-08-03 | 常州英中纳米科技有限公司 | 单晶球形二氧化硅颗粒的制备方法 |
CN103774235A (zh) * | 2014-02-11 | 2014-05-07 | 常州大学 | 一种单分散金属、合金、氧化物单晶纳米颗粒的制备方法 |
CN103774235B (zh) * | 2014-02-11 | 2016-05-04 | 常州大学 | 一种单分散金属、合金、氧化物单晶纳米颗粒的制备方法 |
WO2015149517A1 (zh) * | 2014-04-02 | 2015-10-08 | 西安交通大学 | 纳米金属或纳米金属氧化物颗粒的超临界水热合成方法 |
WO2018186308A1 (ja) * | 2017-04-05 | 2018-10-11 | 新日鉄住金マテリアルズ株式会社 | 球状結晶性シリカ粒子およびその製造方法 |
JPWO2018186308A1 (ja) * | 2017-04-05 | 2020-02-20 | 日鉄ケミカル&マテリアル株式会社 | 球状結晶性シリカ粒子およびその製造方法 |
US11274045B2 (en) | 2017-04-05 | 2022-03-15 | Nippon Steel Chemical & Material Co., Ltd. | Spherical crystalline silica particles and method for producing same |
JP7046056B2 (ja) | 2017-04-05 | 2022-04-01 | 日鉄ケミカル&マテリアル株式会社 | 球状結晶性シリカ粒子およびその製造方法 |
CN111498854A (zh) * | 2019-01-31 | 2020-08-07 | 新疆硅基新材料创新中心有限公司 | 一种超临界水氧化法制备石英砂的方法 |
CN111646480A (zh) * | 2020-06-12 | 2020-09-11 | 河南大学 | 一种晶体纳米二氧化硅及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102618926B (zh) | 2015-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102618926B (zh) | 制备球形纳米单晶石英颗粒的方法 | |
CN103114333B (zh) | 单晶球形二氧化硅颗粒的制备方法 | |
CN102120581A (zh) | 用天然粉石英矿制备的高纯超细准球形硅微粉及其制备方法 | |
CN101786902B (zh) | 一种硅酸锆包裹硫硒化镉大红色料的制备方法 | |
WO2022127429A1 (zh) | 雾化芯用纳米多孔陶瓷及其制备方法 | |
CN107055554B (zh) | 一种使用火焰法制备纳米球形硅微粉的方法 | |
WO2008098470A1 (fr) | Procédé de préparation de micro-poudre de silice sphérique ultrafine et de haute pureté | |
CN103101918B (zh) | 一种碳包覆制备单分散晶体二氧化硅球形颗粒的方法 | |
CN106395834B (zh) | 一种一步可控合成单峰多分散纳米、亚微米二氧化硅颗粒的方法 | |
CN105502421B (zh) | 一种硅酸锌空心微米球的制备方法 | |
CN108658130B (zh) | 一种从铁尾矿同时制备氧化铁和二氧化硅气凝胶的方法 | |
CN104829218A (zh) | 一种双峰活性氧化铝微粉及其制备方法 | |
CN110002725A (zh) | 多孔玻璃微珠的制备方法、由该方法制备的多孔玻璃微珠及其应用 | |
CN100447081C (zh) | 一种利用粉石英以化学沉淀法制备球形纳米SiO2的方法 | |
JP2012011525A (ja) | 研磨材およびその製造方法 | |
CN108821295A (zh) | 无定型二氧化硅制备超纯石英砂的方法 | |
CN110885637B (zh) | 一种氟化稀土抛光粉及氟化稀土抛光液的制备方法 | |
CN102616791A (zh) | 用硅藻质粘土原位制备白炭黑的方法 | |
CN106430266B (zh) | 溶胶凝胶法制备纳米氧化铝晶种的制备方法 | |
CN111807828A (zh) | 一种低成本镁铝尖晶石透明陶瓷制品的制备方法 | |
CN1278988C (zh) | 纳米银壳/单分散二氧化硅复合颗粒材料及其制法和用途 | |
CN107399741A (zh) | 一种尺寸较小的单分散二氧化硅微球的制备方法 | |
CN109694078B (zh) | 一种氟晶云母的制备方法及其在二维晶体制备中的应用 | |
CN108821294A (zh) | 以普通石英砂为原料制备超纯石英砂的方法 | |
CN102061108A (zh) | 一种叶腊石微粉增白工艺 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
DD01 | Delivery of document by public notice |
Addressee: Jiang Xingsheng Document name: Notification of Passing Preliminary Examination of the Application for Invention |
|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: JIANG XINGMAO Free format text: FORMER OWNER: JIANG XINGSHENG Effective date: 20130609 Owner name: JIANG XINGSHENG Effective date: 20130609 |
|
C10 | Entry into substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Jiang Xingmao Inventor after: Jiang Xingsheng Inventor before: Jiang Xingsheng |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225009 YANGZHOU, JIANGSU PROVINCE TO: 213164 CHANGZHOU, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: JIANG XINGSHENG TO: JIANG XINGMAO JIANG XINGSHENG |
|
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130609 Address after: Hutang Town, Wujin District of Jiangsu Province, Changzhou Gehu Lake Road 213164 No. 1 Applicant after: Jiang Xingmao Applicant after: Jiang Xingsheng Address before: 225009 Fuchuan Rui garden 3-A-302, Yangzhou Development Zone, Jiangsu Applicant before: Jiang Xingsheng |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 213023, long industrial park, 51 Dingxiang Road, bell tower Economic Development Zone, Changzhou, Jiangsu Patentee after: CHANGZHOU YINGZHONG NANO TECHNOLOGY Co.,Ltd. Address before: Hutang Town, Wujin District of Jiangsu Province, Changzhou Gehu Lake Road 213164 No. 1 Co-patentee before: Jiang Xingsheng Patentee before: Jiang Xingmao |
|
TR01 | Transfer of patent right | ||
DD01 | Delivery of document by public notice |
Addressee: Jiang Xingmao Document name: Notification of Passing Examination on Formalities |
|
DD01 | Delivery of document by public notice | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 430074 No. 206, Guanggu 1st Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee after: WUHAN INSTITUTE OF TECHNOLOGY Address before: 213023 Shanglong Industrial Park, 51 Dingxiang Road, Zhonglou Economic Development Zone, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU YINGZHONG NANO TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220701 Address after: 213000 No. 51, Dingxiang Road, Zhonglou Development Zone, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU YINGZHONG NANO TECHNOLOGY Co.,Ltd. Address before: 430074 No. 206, Guanggu 1st Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN INSTITUTE OF TECHNOLOGY |