CN107936272A - 一种用于放疗防护的3d交联透明质酸盐凝胶的制备方法及其产品 - Google Patents
一种用于放疗防护的3d交联透明质酸盐凝胶的制备方法及其产品 Download PDFInfo
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- CN107936272A CN107936272A CN201711202866.0A CN201711202866A CN107936272A CN 107936272 A CN107936272 A CN 107936272A CN 201711202866 A CN201711202866 A CN 201711202866A CN 107936272 A CN107936272 A CN 107936272A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
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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
- A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
- A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
- A61K31/728—Hyaluronic acid
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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
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
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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
- A61K9/06—Ointments; Bases therefor; Other semi-solid forms, e.g. creams, sticks, gels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y70/00—Materials specially adapted for additive manufacturing
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
- C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
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Abstract
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CN201711202866.0A CN107936272B (zh) | 2017-11-27 | 2017-11-27 | 一种用于放疗防护的3d交联透明质酸盐凝胶的制备方法及其产品 |
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CN201711202866.0A CN107936272B (zh) | 2017-11-27 | 2017-11-27 | 一种用于放疗防护的3d交联透明质酸盐凝胶的制备方法及其产品 |
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CN107936272A true CN107936272A (zh) | 2018-04-20 |
CN107936272B CN107936272B (zh) | 2020-11-10 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108774330A (zh) * | 2018-08-30 | 2018-11-09 | 华熙福瑞达生物医药有限公司 | 一种交联透明质酸凝胶的制备方法及所得产品和应用 |
WO2020212615A1 (fr) | 2019-04-17 | 2020-10-22 | Laboratoires Vivacy | Procede de reticulation d'un polymere |
WO2021093110A1 (zh) * | 2019-11-11 | 2021-05-20 | 山东安华生物医药股份有限公司 | 一种交联透明质酸干粉及其制备方法 |
CN113278170A (zh) * | 2021-06-15 | 2021-08-20 | 苏州大学 | 一种化学交联透明质酸水凝胶及其制备方法与应用 |
CN114163667A (zh) * | 2021-12-07 | 2022-03-11 | 华熙生物科技股份有限公司 | 隔离用交联凝胶、制备方法及应用 |
CN115612184A (zh) * | 2022-10-31 | 2023-01-17 | 爱美客技术发展股份有限公司 | 一种互穿网络结构交联透明质酸或其盐凝胶及其制备方法 |
CN117659439A (zh) * | 2023-12-12 | 2024-03-08 | 陕西康润惠泽科技有限公司 | 一种注射用交联玻尿酸凝胶的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101107270A (zh) * | 2004-11-24 | 2008-01-16 | 诺维信生物聚合物公司 | 用二乙烯基砜交联透明质酸的方法 |
US20130023658A1 (en) * | 2007-07-30 | 2013-01-24 | Allergan, Inc. | Tunably crosslinked polysaccharide compositions |
CN103146003A (zh) * | 2013-03-06 | 2013-06-12 | 上海其胜生物制剂有限公司 | 一种低温二次交联透明质酸钠凝胶的制备方法 |
-
2017
- 2017-11-27 CN CN201711202866.0A patent/CN107936272B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101107270A (zh) * | 2004-11-24 | 2008-01-16 | 诺维信生物聚合物公司 | 用二乙烯基砜交联透明质酸的方法 |
US20130023658A1 (en) * | 2007-07-30 | 2013-01-24 | Allergan, Inc. | Tunably crosslinked polysaccharide compositions |
CN103146003A (zh) * | 2013-03-06 | 2013-06-12 | 上海其胜生物制剂有限公司 | 一种低温二次交联透明质酸钠凝胶的制备方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108774330A (zh) * | 2018-08-30 | 2018-11-09 | 华熙福瑞达生物医药有限公司 | 一种交联透明质酸凝胶的制备方法及所得产品和应用 |
WO2020212615A1 (fr) | 2019-04-17 | 2020-10-22 | Laboratoires Vivacy | Procede de reticulation d'un polymere |
FR3095206A1 (fr) | 2019-04-17 | 2020-10-23 | Laboratoires Vivacy | Procede de reticulation d’un polymere |
WO2021093110A1 (zh) * | 2019-11-11 | 2021-05-20 | 山东安华生物医药股份有限公司 | 一种交联透明质酸干粉及其制备方法 |
CN113278170A (zh) * | 2021-06-15 | 2021-08-20 | 苏州大学 | 一种化学交联透明质酸水凝胶及其制备方法与应用 |
CN113278170B (zh) * | 2021-06-15 | 2021-11-16 | 苏州大学 | 一种化学交联透明质酸水凝胶及其制备方法与应用 |
CN114163667A (zh) * | 2021-12-07 | 2022-03-11 | 华熙生物科技股份有限公司 | 隔离用交联凝胶、制备方法及应用 |
CN114163667B (zh) * | 2021-12-07 | 2024-02-13 | 华熙生物科技股份有限公司 | 隔离用交联凝胶、制备方法及应用 |
CN115612184A (zh) * | 2022-10-31 | 2023-01-17 | 爱美客技术发展股份有限公司 | 一种互穿网络结构交联透明质酸或其盐凝胶及其制备方法 |
CN115612184B (zh) * | 2022-10-31 | 2023-11-21 | 爱美客技术发展股份有限公司 | 一种互穿网络结构交联透明质酸或其盐凝胶及其制备方法 |
CN117659439A (zh) * | 2023-12-12 | 2024-03-08 | 陕西康润惠泽科技有限公司 | 一种注射用交联玻尿酸凝胶的制备方法 |
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Effective date of registration: 20230705 Address after: Tianchen Avenue, Ji'nan hi tech Development Zone of Shandong Province, No. 678 250101 Patentee after: BLOOMAGE BIOTECH Co.,Ltd. Patentee after: Huaxi Biotechnology (Tianjin) Co.,Ltd. Address before: Tianchen Avenue, Ji'nan hi tech Development Zone of Shandong Province, No. 678 250101 Patentee before: BLOOMAGE BIOTECH Co.,Ltd. Patentee before: SHANDONG BLOOMAGE HYINC BIOPHARM Corp.,Ltd. Patentee before: Huaxi Biotechnology (Tianjin) Co.,Ltd. |