CN109206537B - 一种乙酰化透明质酸钠的制备方法及其应用 - Google Patents
一种乙酰化透明质酸钠的制备方法及其应用 Download PDFInfo
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- CN109206537B CN109206537B CN201811176839.5A CN201811176839A CN109206537B CN 109206537 B CN109206537 B CN 109206537B CN 201811176839 A CN201811176839 A CN 201811176839A CN 109206537 B CN109206537 B CN 109206537B
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- acetylated
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- hyaluronic acid
- sodium hyaluronate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
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- Life Sciences & Earth Sciences (AREA)
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- Biochemistry (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
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- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
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Priority Applications (2)
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CN201811176839.5A CN109206537B (zh) | 2018-10-10 | 2018-10-10 | 一种乙酰化透明质酸钠的制备方法及其应用 |
PCT/CN2019/110431 WO2020073965A1 (zh) | 2018-10-10 | 2019-10-10 | 一种乙酰化透明质酸钠的制备方法及其应用 |
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CN201811176839.5A CN109206537B (zh) | 2018-10-10 | 2018-10-10 | 一种乙酰化透明质酸钠的制备方法及其应用 |
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CN109206537A CN109206537A (zh) | 2019-01-15 |
CN109206537B true CN109206537B (zh) | 2021-04-09 |
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CN201811176839.5A Active CN109206537B (zh) | 2018-10-10 | 2018-10-10 | 一种乙酰化透明质酸钠的制备方法及其应用 |
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CN (1) | CN109206537B (zh) |
WO (1) | WO2020073965A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109206537B (zh) * | 2018-10-10 | 2021-04-09 | 华熙生物科技股份有限公司 | 一种乙酰化透明质酸钠的制备方法及其应用 |
CN110279610B (zh) | 2019-06-26 | 2021-06-11 | 常州百瑞吉生物医药有限公司 | 一种透明质酸皮肤保护组合物及其制备方法和应用 |
CN110467691A (zh) * | 2019-09-23 | 2019-11-19 | 山东银河生物科技有限公司 | 一种制备乙酰化透明质酸的方法 |
CN110724171A (zh) * | 2019-10-24 | 2020-01-24 | 山东众山生物科技有限公司 | 一种乙酰化透明质酸钠制备方法 |
CN110721116A (zh) * | 2019-11-28 | 2020-01-24 | 华熙生物科技股份有限公司 | 一种透明质酸防雾霾保湿组合物及其应用 |
CN110981991B (zh) * | 2019-12-24 | 2021-12-07 | 江苏诚信药业有限公司 | 一种乙酰化透明质酸盐的制备方法 |
KR20230069162A (ko) | 2020-09-18 | 2023-05-18 | 스미토모 파마 가부시키가이샤 | 아민 유도체 |
CN113045686B (zh) * | 2021-03-03 | 2022-09-23 | 杭州华玮生物科技有限公司 | 一种乙酰化透明质酸的制备方法 |
CN113061198A (zh) * | 2021-03-23 | 2021-07-02 | 段元俊 | 一种乙酰化透明质酸酯及其制备方法 |
CN113121721B (zh) | 2021-04-21 | 2022-02-15 | 山东焦点福瑞达生物股份有限公司 | 一种乙酰化透明质酸钠的制备方法 |
CN114133419B (zh) * | 2021-12-21 | 2022-11-15 | 南京乐韬生物科技有限公司 | 一种低分子量乙酰化透明质酸盐及其制备方法和应用 |
CN114796013B (zh) * | 2022-04-11 | 2023-10-20 | 华熙生物科技股份有限公司 | 一种控油组合物及其在化妆品中的应用 |
CN115975070B (zh) * | 2022-12-18 | 2023-11-14 | 南京乐韬生物科技有限公司 | 一种乙酰化透明质酸盐的制备方法 |
CN115926020B (zh) * | 2023-03-09 | 2023-06-23 | 锦鸿合成(天津)科技有限公司 | 一种乙酰化透明质酸盐及其制备方法和应用 |
Citations (3)
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EP0725083A1 (en) * | 1994-08-11 | 1996-08-07 | Shiseido Company Limited | Low-molecular-weight acetylated hyaluronic acid, emollient, and processes for producing and purifying the acid |
CN105274127A (zh) * | 2015-11-02 | 2016-01-27 | 天津科技大学 | 小分子量透明质酸的制备方法与应用及透明质酸裂解酶基因载体和工程菌 |
CN106397630A (zh) * | 2016-08-31 | 2017-02-15 | 新疆阜丰生物科技有限公司 | 一种利用膜分离技术提取透明质酸钠的方法 |
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JP2004262777A (ja) * | 2003-02-27 | 2004-09-24 | Shiseido Co Ltd | アセチル化ヒアルロン酸含有眼用医薬組成物 |
JP4810628B2 (ja) * | 2009-12-08 | 2011-11-09 | キユーピー株式会社 | 精製ヒアルロン酸類の製造方法 |
DK2682409T3 (en) * | 2011-03-03 | 2017-09-11 | Chugai Pharmaceutical Co Ltd | Hyaluronic acid derivative modified with aminocarboxylic acid |
KR20150015209A (ko) * | 2013-07-31 | 2015-02-10 | 주식회사 피코테라 | 저분자 아세틸화 히알루론산의 제조방법 및 이의 용도 |
CN104448034A (zh) * | 2013-09-12 | 2015-03-25 | 华熙福瑞达生物医药有限公司 | 高分子量羟烷基化透明质酸或其盐、制备方法以及在骨关节腔注射液方面的应用 |
KR102301455B1 (ko) * | 2014-01-14 | 2021-09-10 | 큐피가부시키가이샤 | 히알루론산 및/또는 그 염 및 그 제조 방법, 그리고, 그 히알루론산 및/또는 그 염을 포함하는 식품, 화장료, 및 의약품 |
CN104910294B (zh) * | 2015-06-05 | 2017-08-29 | 西北农林科技大学 | 一种高分子量去乙酰化透明质酸的制备方法及其应用 |
KR101597794B1 (ko) * | 2015-09-22 | 2016-02-25 | 바이오플러스 주식회사 | 겔 시트 |
US20170080455A1 (en) * | 2015-09-22 | 2017-03-23 | Bioplus Co., Ltd. | Method for preparing gel sheet using hyaluronic acid |
KR20180121493A (ko) * | 2015-12-29 | 2018-11-07 | 갈데르마 소시에떼아노님 | 바이오폴리머의 탈아세틸화 방법 |
CN109206537B (zh) * | 2018-10-10 | 2021-04-09 | 华熙生物科技股份有限公司 | 一种乙酰化透明质酸钠的制备方法及其应用 |
-
2018
- 2018-10-10 CN CN201811176839.5A patent/CN109206537B/zh active Active
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2019
- 2019-10-10 WO PCT/CN2019/110431 patent/WO2020073965A1/zh active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0725083A1 (en) * | 1994-08-11 | 1996-08-07 | Shiseido Company Limited | Low-molecular-weight acetylated hyaluronic acid, emollient, and processes for producing and purifying the acid |
CN105274127A (zh) * | 2015-11-02 | 2016-01-27 | 天津科技大学 | 小分子量透明质酸的制备方法与应用及透明质酸裂解酶基因载体和工程菌 |
CN106397630A (zh) * | 2016-08-31 | 2017-02-15 | 新疆阜丰生物科技有限公司 | 一种利用膜分离技术提取透明质酸钠的方法 |
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CN109206537A (zh) | 2019-01-15 |
WO2020073965A1 (zh) | 2020-04-16 |
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