CA3024640A1 - A porous silica material for use as a pharmaceutical or dietary active ingredient - Google Patents
A porous silica material for use as a pharmaceutical or dietary active ingredientInfo
- Publication number
- CA3024640A1 CA3024640A1 CA3024640A CA3024640A CA3024640A1 CA 3024640 A1 CA3024640 A1 CA 3024640A1 CA 3024640 A CA3024640 A CA 3024640A CA 3024640 A CA3024640 A CA 3024640A CA 3024640 A1 CA3024640 A1 CA 3024640A1
- Authority
- CA
- Canada
- Prior art keywords
- silica
- range
- pores
- porous
- pore size
- 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.)
- Abandoned
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 251
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 111
- 239000000463 material Substances 0.000 title claims abstract description 67
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- 238000009826 distribution Methods 0.000 claims abstract description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 33
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
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- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/00—Stock material or miscellaneous articles
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Landscapes
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- Obesity (AREA)
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- Heart & Thoracic Surgery (AREA)
- Child & Adolescent Psychology (AREA)
- Cardiology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| US201261723019P | 2012-11-06 | 2012-11-06 | |
| US61/723019 | 2012-11-06 | ||
| CA2890171A CA2890171C (en) | 2012-11-06 | 2013-11-06 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CA2890171A Division CA2890171C (en) | 2012-11-06 | 2013-11-06 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
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| CA3024640A1 true CA3024640A1 (en) | 2014-05-15 |
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| CA2890171A Active CA2890171C (en) | 2012-11-06 | 2013-11-06 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
| CA3024460A Pending CA3024460A1 (fr) | 2012-11-06 | 2018-11-15 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
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| CA2890171A Active CA2890171C (en) | 2012-11-06 | 2013-11-06 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
| CA3024460A Pending CA3024460A1 (fr) | 2012-11-06 | 2018-11-15 | A porous silica material for use as a pharmaceutical or dietary active ingredient |
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| EP (2) | EP2916852B1 (https=) |
| JP (2) | JP6421124B2 (https=) |
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| AU (1) | AU2013343565B2 (https=) |
| BR (1) | BR112015010118A2 (https=) |
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| PH (1) | PH12015501010B1 (https=) |
| PL (1) | PL2916852T3 (https=) |
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| AU2013343565B2 (en) | 2012-11-06 | 2018-07-26 | Sigrid Therapeutics Ab | A porous silica material for use as a pharmaceutical or dietary active ingredient |
| EP2934495B1 (en) * | 2012-12-21 | 2017-07-19 | National Health Research Institutes | Mesoporous silica nanoparticles for oil absorption |
| US20200129444A1 (en) * | 2017-07-13 | 2020-04-30 | Carnegie Mellon University | Method of Increasing Epithelial Permeability Using Nanoparticles |
| CN111479555A (zh) * | 2017-12-13 | 2020-07-31 | L.I.瑞思有限公司 | 乳铁蛋白和二氧化硅的复合物、制备方法和口腔卫生组合物 |
| GB201803363D0 (en) | 2018-03-01 | 2018-04-18 | Sigrid Therapeutics Ab | New materials and uses thereof |
| DK3894857T3 (da) * | 2019-04-15 | 2022-11-07 | Nanologica Ab | Tomme porøse partikler til anvendelse ved behandling, forebyggelse og/eller udskydelse af degeneration af neurodegenerative sygdomme, neuroner og glia |
| CN110314151B (zh) * | 2019-08-02 | 2020-06-02 | 深圳国佳产业基金管理有限公司 | 医用介孔二氧化硅材料及其应用 |
| CN114729263A (zh) * | 2019-09-30 | 2022-07-08 | 零点火技术股份有限公司 | 隔热阻燃材料及其制造方法 |
| JP7578945B2 (ja) * | 2020-10-27 | 2024-11-07 | 信越化学工業株式会社 | イミダゾールシラン処理シリカからなる胆汁酸吸着剤 |
| CN114195885B (zh) * | 2022-01-12 | 2024-04-26 | 杭州隆基生物技术有限公司 | 一种单克隆抗体组合物提纯方法 |
| IL314498A (en) | 2022-02-04 | 2024-09-01 | Sigrid Therapeutics Ab | A preparation for oral care that includes porous silica particles |
| JP2025119063A (ja) | 2022-04-28 | 2025-08-14 | 日本たばこ産業株式会社 | 無機多孔質材料を含む口腔用組成物 |
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| GB202212239D0 (en) | 2022-08-23 | 2022-10-05 | Sigrid Therapeutics Ab | New dietary supplements |
| CN116747321B (zh) * | 2023-06-14 | 2025-09-05 | 厦门君德医药科技有限公司 | 一种接枝改性的介孔二氧化硅及其制备方法和应用 |
| GB202312176D0 (en) | 2023-08-09 | 2023-09-20 | Sigrid Therapeutics Ab | New uses and methods |
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| US4185088A (en) | 1977-02-17 | 1980-01-22 | Merck & Co., Inc. | Non-adhesive ionene quaternary polymer compositions useful as bile acid sequestrants |
| US4180566A (en) | 1978-05-15 | 1979-12-25 | W. R. Grace & Co. | Silica gel method of reducing blood lipid concentration |
| US4824672A (en) * | 1986-06-06 | 1989-04-25 | Hauser-Kuhrts, Inc. | Method and composition for reducing serum cholesterol |
| US5401466A (en) * | 1993-06-01 | 1995-03-28 | Miles Inc. | Device for the direct measurement of low density lipoprotein cholesterol |
| EP0778027A3 (de) | 1995-12-04 | 1998-04-01 | Helmut Univ.-Prof. Dr. Wachter | Verwendung von Kieselerde zur Herstellung von Arzneimitteln |
| EP0911078A1 (en) * | 1997-10-20 | 1999-04-28 | Hitachi Metals, Ltd. | Photocatalyst-supporting body and photocatalytic apparatus |
| AR019727A1 (es) * | 1998-06-30 | 2002-03-13 | Takeda Chemical Industries Ltd | Composicion farmaceutica |
| EP1202745A4 (en) * | 1999-08-16 | 2004-09-22 | Henceforth Hibernia Inc | THERAPEUTIC AND PROPHYLACTIC COMPOSITIONS CONTAINING CATALYTIC BIOMIMETIC SOLIDS AND METHODS OF PREPARING AND USING SAME |
| RU2241462C2 (ru) | 2000-07-28 | 2004-12-10 | Ф. Хоффманн-Ля Рош Аг | Новая фармацевтическая композиция |
| US7074440B2 (en) * | 2002-05-01 | 2006-07-11 | Rulin Xiu | Compositions and methods for body weight loss |
| JP2004345895A (ja) | 2003-05-21 | 2004-12-09 | Ajinomoto Co Inc | メソポーラスシリカ及びその製造方法 |
| JP2005289853A (ja) | 2004-03-31 | 2005-10-20 | Ajinomoto Co Inc | 経口リン酸吸着剤 |
| GB0515353D0 (en) | 2005-07-27 | 2005-08-31 | Psimedica Ltd | Food |
| KR100857411B1 (ko) | 2006-07-21 | 2008-09-08 | 한올제약주식회사 | 리파아제 저해제의 경구 투여용 방출조절 약학 제제 및이의 제조 방법 |
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| AU2013343565B2 (en) | 2012-11-06 | 2018-07-26 | Sigrid Therapeutics Ab | A porous silica material for use as a pharmaceutical or dietary active ingredient |
| CN113842362A (zh) | 2012-11-14 | 2021-12-28 | 格雷斯公司 | 含有生物活性材料与无序无机氧化物的组合物 |
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