CN105820334B - 一种基于氨基酸的聚两性离子纳米颗粒的制备方法 - Google Patents
一种基于氨基酸的聚两性离子纳米颗粒的制备方法 Download PDFInfo
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- CN105820334B CN105820334B CN201610333883.7A CN201610333883A CN105820334B CN 105820334 B CN105820334 B CN 105820334B CN 201610333883 A CN201610333883 A CN 201610333883A CN 105820334 B CN105820334 B CN 105820334B
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
- A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
- A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
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- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Nanotechnology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Biophysics (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Chemistry (AREA)
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CN201610333883.7A CN105820334B (zh) | 2016-05-19 | 2016-05-19 | 一种基于氨基酸的聚两性离子纳米颗粒的制备方法 |
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CN106279678B (zh) * | 2016-08-08 | 2018-07-13 | 江南大学 | 一种可共价载药的还原敏感性纳米胶束的制备 |
CN108498483B (zh) * | 2018-05-08 | 2020-10-09 | 江南大学 | 一种pH/还原响应性聚氨基酸两性离子纳米颗粒的制备方法 |
CN109762170B (zh) * | 2019-01-23 | 2020-03-31 | 华中科技大学 | 一种聚磷酸酯聚合物及其制备方法、改性多孔硅纳米粒及其制备方法和应用 |
CN112773777B (zh) * | 2020-12-30 | 2022-02-11 | 中国科学院长春应用化学研究所 | 一种cRGD-DFX-BSA-NPS纳米粒子及其制备方法和应用 |
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JP5219030B2 (ja) * | 2005-11-24 | 2013-06-26 | 満 明石 | 刺激応答性分解ゲル |
US8975079B2 (en) * | 2009-02-11 | 2015-03-10 | University Of Houston System | Reducible polymers for nonviral gene delivery |
CN104788689B (zh) * | 2015-03-31 | 2017-09-29 | 江南大学 | 一种可还原降解聚两性离子纳米胶束及其制备方法 |
CN104788670B (zh) * | 2015-04-02 | 2017-03-01 | 中国科学院长春应用化学研究所 | 一种双响应性葡聚糖‑聚氨基酸嵌段共聚物及其制备方法和载药胶束 |
CN105348157B (zh) * | 2015-12-18 | 2018-01-16 | 苏州大学 | 胱胺二异氰酸酯单体、基于该单体的聚合物及其制备方法和应用 |
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Address after: 518109 Shenzhen, Longhua New District, Guangdong, 1301 Guanlan street, No. 8 building, Silver Star Science and technology building. Co-patentee after: SHENZHEN HUIMEIER TECHNOLOGY CO.,LTD. Patentee after: SHENZHEN BAIAOJIE BIOTECHNOLOGY CO.,LTD. Co-patentee after: SHENZHEN TANXI BIOTECHNOLOGY CO.,LTD. Address before: 518109 Shenzhen, Longhua New District, Guangdong, 1301 Guanlan street, No. 8 building, Silver Star Science and technology building. Co-patentee before: Shenzhen Hui mg Biological Technology Co.,Ltd. Patentee before: SHENZHEN BAIAOJIE BIOTECHNOLOGY CO.,LTD. Co-patentee before: SHENZHEN TANXI BIOTECHNOLOGY CO.,LTD. |
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Granted publication date: 20180209 |
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