| Title | 昆布多糖锶络合物及其制备方法和应用 |
| Alternative Title | Laminarin strontium complex as well as preparation method and application thereof
|
| Author | |
| First Inventor | 唐斌
|
| Original applicant | 南方科技大学
|
| First applicant | 南方科技大学
|
| Address of First applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号
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| Current applicant | 南方科技大学
|
| Address of Current applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
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| First Current Applicant | 南方科技大学
|
| Address of First Current Applicant | 518055 广东省深圳市南山区桃源街道学苑大道1088号 (广东,深圳,南山区)
|
| Application Number | CN202010638844.4
|
| Application Date | 2020-07-06
|
| Open (Notice) Number | CN111944074A
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| Date Available | 2020-11-17
|
| Status of Patent | 驳回
|
| Legal Date | 2023-03-17
|
| Subtype | 发明申请
|
| SUSTech Authorship | First
|
| Abstract | 本发明涉及一种昆布多糖锶络合物及其制备方法和应用。上述昆布多糖锶络合物的制备方法包括如下步骤：将昆布多糖和水溶性锶盐在pH为9～11的条件下反应，制备反应液；向所述反应液中加入沉淀剂，静置反应，再经固液分离，制备昆布多糖锶络合物。实验证明，采用上述昆布多糖锶络合物的制备方法能够制备得到具有较好的骨修复效果的昆布多糖锶络合物，且相对于昆布多糖，昆布多糖锶络合物具有更好的抗炎作用。 |
| Other Abstract | The invention relates to a laminarin strontium complex as well as a preparation method and application thereof. The preparation method of the laminarin strontium complex comprises the following steps:reacting laminarin with a water-soluble strontium salt under the condition that the pH value is 9-11 to prepare a reaction solution; and adding a precipitant into the reaction solution for standing reaction, and carrying out solid-liquid separation to prepare the laminarin strontium complex. Tests prove that the laminarin strontium complex with a good bone repair effect can be prepared by adopting the preparation method of the laminarin strontium complex; compared with laminarin, the laminarin strontium complex has a better anti-inflammatory effect. |
| CPC Classification Number | C08B37/0024
; A61L27/54
; A61L27/025
; A61L27/20
; A61L2430/02
; A61L2300/41
; A61L2300/232
; A61L2300/102
; A61L2300/412
; C08L5/00
|
| IPC Classification Number | C08B37/02
; A61L27/54
; A61L27/02
; A61L27/20
|
| INPADOC Legal Status | （-REJECTION OF INVENTION PATENT APPLICATION AFTER PUBLICATION）[2023-03-17][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 1
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| Priority date | 2020-07-06
|
| Patent Agent | 马小悦
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| Agency | 广州华进联合专利商标代理有限公司
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| URL | [Source Record] |
| Data Source | PatSnap
|
| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/532718 |
| Department | Department of Biomedical Engineering 工学院_材料科学与工程系 |
| Recommended Citation GB/T 7714 |
唐斌,马粉波,张元俊,等. 昆布多糖锶络合物及其制备方法和应用.
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| Files in This Item: | There are no files associated with this item. | |||||
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