CN101857234B - Monodisperse mesoporous silicon dioxide hollow nano-microsphere and preparation method - Google Patents
Monodisperse mesoporous silicon dioxide hollow nano-microsphere and preparation method Download PDFInfo
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- CN101857234B CN101857234B CN2010101960039A CN201010196003A CN101857234B CN 101857234 B CN101857234 B CN 101857234B CN 2010101960039 A CN2010101960039 A CN 2010101960039A CN 201010196003 A CN201010196003 A CN 201010196003A CN 101857234 B CN101857234 B CN 101857234B
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- Prior art keywords
- hollow nano
- microsphere
- nano microsphere
- mesoporous silicon
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 100
- 239000004005 microsphere Substances 0.000 title claims abstract description 61
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 36
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 10
- 229920000136 polysorbate Polymers 0.000 claims abstract description 8
- 159000000000 sodium salts Chemical class 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 26
- 229960001866 silicon dioxide Drugs 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 18
- 238000001354 calcination Methods 0.000 claims description 12
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 8
- 235000011164 potassium chloride Nutrition 0.000 claims description 8
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- 229920001214 Polysorbate 60 Polymers 0.000 claims description 4
- 229920002651 Polysorbate 85 Polymers 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 239000001818 polyoxyethylene sorbitan monostearate Substances 0.000 claims description 4
- 235000010989 polyoxyethylene sorbitan monostearate Nutrition 0.000 claims description 4
- 229940113124 polysorbate 60 Drugs 0.000 claims description 4
- 229940113171 polysorbate 85 Drugs 0.000 claims description 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 4
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 claims description 3
- 229920000053 polysorbate 80 Polymers 0.000 claims description 3
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 3
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 3
- 235000015320 potassium carbonate Nutrition 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 229960004249 sodium acetate Drugs 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- 208000006558 Dental Calculus Diseases 0.000 claims description 2
- 235000017550 sodium carbonate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 229940001516 sodium nitrate Drugs 0.000 claims description 2
- ZNRSXPDDVNZGEN-UHFFFAOYSA-K trisodium;chloride;sulfate Chemical group [Na+].[Na+].[Na+].[Cl-].[O-]S([O-])(=O)=O ZNRSXPDDVNZGEN-UHFFFAOYSA-K 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 10
- 239000002131 composite material Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000003054 catalyst Substances 0.000 abstract description 2
- 239000003814 drug Substances 0.000 abstract description 2
- 239000000975 dye Substances 0.000 abstract description 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 238000013270 controlled release Methods 0.000 abstract 1
- 239000002537 cosmetic Substances 0.000 abstract 1
- 239000012153 distilled water Substances 0.000 abstract 1
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 239000011259 mixed solution Substances 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000007062 hydrolysis Effects 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 3
- 239000011257 shell material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 1
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000005587 carbonate group Chemical group 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 239000004530 micro-emulsion Substances 0.000 description 1
- 239000012766 organic filler Substances 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 description 1
- XQMTUIZTZJXUFM-UHFFFAOYSA-N tetraethoxy silicate Chemical group CCOO[Si](OOCC)(OOCC)OOCC XQMTUIZTZJXUFM-UHFFFAOYSA-N 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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- Silicates, Zeolites, And Molecular Sieves (AREA)
- Silicon Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
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CN2010101960039A CN101857234B (en) | 2010-06-10 | 2010-06-10 | Monodisperse mesoporous silicon dioxide hollow nano-microsphere and preparation method |
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CN2010101960039A CN101857234B (en) | 2010-06-10 | 2010-06-10 | Monodisperse mesoporous silicon dioxide hollow nano-microsphere and preparation method |
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CN101857234A CN101857234A (en) | 2010-10-13 |
CN101857234B true CN101857234B (en) | 2012-05-23 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102530969B (en) * | 2012-02-10 | 2014-01-01 | 中国科学院上海硅酸盐研究所 | Method for preparing functional modified hollow mesoporous or core/shell mesoporous silicon dioxide nanometer granules |
CN102583404A (en) * | 2012-03-15 | 2012-07-18 | 天津大学 | Mesoporous silicon dioxide nanometer particle and preparation method |
CN103466643A (en) * | 2013-08-21 | 2013-12-25 | 安徽确成硅化学有限公司 | Method for preparing white carbon black by circularly using mother liquor |
CN103482634B (en) * | 2013-09-09 | 2015-07-01 | 辽宁石油化工大学 | Preparation method of silicon-based dual mesoporous material |
CN104261416B (en) * | 2014-09-25 | 2015-12-02 | 太原理工大学 | A kind of preparation method of special-shaped looks mesoporous silicon oxide |
CN104479294B (en) * | 2014-12-05 | 2017-12-15 | 中国科学院过程工程研究所 | A kind of electric insulation composition epoxy resin and preparation method thereof |
CN104845375B (en) * | 2015-05-27 | 2017-06-06 | 中国工程物理研究院化工材料研究所 | A kind of low-k liquid silastic composite and preparation method thereof |
CN106009428B (en) * | 2016-05-13 | 2018-02-13 | 电子科技大学 | A kind of silica-filled PTFE composite and preparation method thereof |
CN110718398B (en) * | 2018-07-13 | 2021-12-07 | 天津大学 | High-capacity carbon nanotube-cobaltosic sulfide nickel composite material and preparation method and application thereof |
CN109575589A (en) * | 2018-11-29 | 2019-04-05 | 歌尔股份有限公司 | A kind of silicon oxide vesicle reinforced resin based composites and preparation method thereof |
CN111620342B (en) * | 2020-06-03 | 2021-11-19 | 南京特粒材料科技有限公司 | Small-size monodisperse hollow silica microsphere and preparation method and application thereof |
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