CN102432028B - 一种孔径粒径可调的二氧化硅介孔球的制备方法 - Google Patents
一种孔径粒径可调的二氧化硅介孔球的制备方法 Download PDFInfo
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- CN102432028B CN102432028B CN201110296905.4A CN201110296905A CN102432028B CN 102432028 B CN102432028 B CN 102432028B CN 201110296905 A CN201110296905 A CN 201110296905A CN 102432028 B CN102432028 B CN 102432028B
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- Prior art keywords
- silica mesoporous
- ethanol
- mesoporous spheres
- pore size
- spheres
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 53
- 239000011148 porous material Substances 0.000 title claims abstract description 41
- 238000002360 preparation method Methods 0.000 title description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 37
- 239000002245 particle Substances 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010703 silicon Substances 0.000 claims abstract description 16
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 15
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims abstract description 15
- 150000001282 organosilanes Chemical class 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims abstract description 3
- 238000003980 solgel method Methods 0.000 claims abstract description 3
- 238000001354 calcination Methods 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 238000000975 co-precipitation Methods 0.000 claims description 2
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 claims 1
- 239000003814 drug Substances 0.000 abstract description 8
- 238000011068 loading method Methods 0.000 abstract description 8
- 239000008367 deionised water Substances 0.000 abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 235000012239 silicon dioxide Nutrition 0.000 abstract 5
- 238000002156 mixing Methods 0.000 abstract 2
- 239000012620 biological material Substances 0.000 abstract 1
- AOJJSUZBOXZQNB-TZSSRYMLSA-N Doxorubicin Chemical compound O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1 AOJJSUZBOXZQNB-TZSSRYMLSA-N 0.000 description 14
- 239000013335 mesoporous material Substances 0.000 description 12
- 238000003917 TEM image Methods 0.000 description 9
- 229960004679 doxorubicin Drugs 0.000 description 7
- 229940079593 drug Drugs 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000000693 micelle Substances 0.000 description 7
- 239000003937 drug carrier Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 210000002950 fibroblast Anatomy 0.000 description 3
- 238000010335 hydrothermal treatment Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002246 antineoplastic agent Substances 0.000 description 2
- 229940041181 antineoplastic drug Drugs 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000006259 organic additive Substances 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000013268 sustained release Methods 0.000 description 2
- 239000012730 sustained-release form Substances 0.000 description 2
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 1
- HEFNNWSXXWATRW-UHFFFAOYSA-N Ibuprofen Chemical compound CC(C)CC1=CC=C(C(C)C(O)=O)C=C1 HEFNNWSXXWATRW-UHFFFAOYSA-N 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 229960001680 ibuprofen Drugs 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000001338 self-assembly Methods 0.000 description 1
- 239000012890 simulated body fluid Substances 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 0.000 description 1
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- Silicon Compounds (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
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CN201110296905.4A CN102432028B (zh) | 2011-10-08 | 2011-10-08 | 一种孔径粒径可调的二氧化硅介孔球的制备方法 |
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CN201110296905.4A CN102432028B (zh) | 2011-10-08 | 2011-10-08 | 一种孔径粒径可调的二氧化硅介孔球的制备方法 |
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CN102432028A CN102432028A (zh) | 2012-05-02 |
CN102432028B true CN102432028B (zh) | 2013-02-06 |
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Families Citing this family (7)
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CN106698447B (zh) * | 2016-12-12 | 2020-06-16 | 广州中大南沙科技创新产业园有限公司 | 中空介孔二氧化硅纳米粒、纳米载体及其制备方法 |
US10995107B2 (en) * | 2018-08-13 | 2021-05-04 | Saudi Arabian Oil Company | Organosilane templates and methods for the synthesis of mesoporous zeolites |
WO2020087288A1 (zh) * | 2018-10-30 | 2020-05-07 | 高雄医学大学 | 具有协同作用的生物医用材料,其制造方法及包括此生物医用材料的系统 |
TWI698442B (zh) * | 2018-12-10 | 2020-07-11 | 國立暨南國際大學 | 具遠紅外線放射性之二氧化矽複合粒子,其有機前驅物及複合粒子之應用 |
CN111362270A (zh) * | 2018-12-26 | 2020-07-03 | 广州美萨生物科技有限公司 | 一种适用于细胞3d培养用纳米硅球的制备方法 |
CN112206171B (zh) * | 2020-08-27 | 2021-11-09 | 东华大学 | 孔径可调的树枝状多孔二氧化硅基齿科复合树脂的制备 |
CN113388916A (zh) * | 2021-07-30 | 2021-09-14 | 广东巨圣新材料科技有限公司 | 一种无氨弹抗菌聚乳酸面料制备方法 |
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CN101121519B (zh) * | 2006-08-08 | 2012-03-28 | 中国科学院理化技术研究所 | 具有内核的中空二氧化硅亚微米球及其制备方法和用途 |
CN1994879A (zh) * | 2006-11-29 | 2007-07-11 | 南开大学 | 介孔二氧化硅空心微球的制备方法 |
CN100500564C (zh) * | 2007-04-13 | 2009-06-17 | 中国科学院山西煤炭化学研究所 | 一种非表面活性剂法制备介孔材料的方法 |
CN101412517A (zh) * | 2008-11-14 | 2009-04-22 | 华东理工大学 | 孔径可控的介孔二氧化硅微球的制备方法及应用 |
CN102060300B (zh) * | 2009-11-13 | 2013-01-16 | 中国科学院上海硅酸盐研究所 | 高分散、高比表面积、大孔容SiO2空心球的合成方法 |
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Application publication date: 20120502 Assignee: HANGZHOU GREENDA CHEMICAL Co.,Ltd. Assignor: East China University of Science and Technology Contract record no.: 2014330000115 Denomination of invention: Method for preparing silicon dioxide mesoporous spheres with adjustable pore sizes and particle sizes Granted publication date: 20130206 License type: Exclusive License Record date: 20140429 |
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