| Title | 自愈性水凝胶及其制备方法 |
| Alternative Title | Self-healing hydrogel and preparation method thereof
|
| Author | |
| First Inventor | 蒋兴宇
|
| 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西丽镇学苑大道1088号南方科技大学
|
| Current applicant | 南方科技大学
|
| Address of Current applicant | 518055 广东省深圳市南山区西丽镇学苑大道1088号南方科技大学 (广东,深圳,南山区)
|
| First Current Applicant | 南方科技大学
|
| Address of First Current Applicant | 518055 广东省深圳市南山区西丽镇学苑大道1088号南方科技大学 (广东,深圳,南山区)
|
| Application Number | CN201911182356.0
|
| Application Date | 2019-11-27
|
| Open (Notice) Number | CN111040195A
|
| Date Available | 2020-04-21
|
| Status of Patent | 实质审查
|
| Legal Date | 2020-05-15
|
| Subtype | 发明申请
|
| SUSTech Authorship | First
|
| Abstract | 本发明涉及一种自愈性水凝胶及其制备方法。该自愈性水凝胶的制备方法包括以下步骤：将瓜尔胶衍生物与水和酸混合，得到膏状物；及将膏状物与碱混合，使得碱中和酸，得到自愈性水凝胶。上述自愈性水凝胶的制备方法操作简便，制备过程简捷，能够快速获得大量的自愈性水凝胶，而且制备得到的自愈性水凝胶不含交联剂，安全性较高。 |
| Other Abstract | The invention relates to self-healing hydrogel and a preparation method thereof. The preparation method of the self-healing hydrogel comprises the following steps: mixing a guar gum derivative with water and acid to obtain paste, and mixing the paste with an alkali to neutralize the acid with the alkali to obtain the self-healing hydrogel. The preparation method of the self-healing hydrogel is simple and convenient to operate, the preparation process is simple and convenient, a large amount of self-healing hydrogel can be rapidly obtained, and the prepared self-healing hydrogel does not contain a cross-linking agent and is relatively high in safety. |
| CPC Classification Number | C08J3/075
; C08J2305/00
|
| IPC Classification Number | C08J3/075
; C08L5/00
|
| INPADOC Legal Status | （ENTRY INTO FORCE OF REQUEST FOR SUBSTANTIVE EXAMINATION）[2020-05-15][CN]
|
| INPADOC Patent Family Count | 1
|
| Extended Patent Family Count | 1
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| Priority date | 2019-11-27
|
| Patent Agent | 潘艳丽
|
| Agency | 广州华进联合专利商标代理有限公司
|
| URL | [Source Record] |
| Data Source | PatSnap
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| Document Type | Patent |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/533002 |
| Department | Department of Biomedical Engineering |
| Recommended Citation GB/T 7714 |
蒋兴宇,李思祥. 自愈性水凝胶及其制备方法.
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| Files in This Item: | There are no files associated with this item. | |||||
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