Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field
The cross-linking point of a conventional chemical cross-linking agent is fixed. Therefore, gels that are prepared with a conventional cross-linking agent have poor deformability, strength, shear resistance, and further properties. Some researchers have prepared a new cross-linking agent using cyclo...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-10-01
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| Series: | Gels |
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| Online Access: | https://www.mdpi.com/2310-2861/9/11/854 |
| _version_ | 1797459179160469504 |
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| author | Siyuan Liu Jingxi Zheng Jiaqin Wang Shanghao Liu Xianli Zhang Dan Bao Peng Zhang |
| author_facet | Siyuan Liu Jingxi Zheng Jiaqin Wang Shanghao Liu Xianli Zhang Dan Bao Peng Zhang |
| author_sort | Siyuan Liu |
| collection | DOAJ |
| description | The cross-linking point of a conventional chemical cross-linking agent is fixed. Therefore, gels that are prepared with a conventional cross-linking agent have poor deformability, strength, shear resistance, and further properties. Some researchers have prepared a new cross-linking agent using cyclodextrin (CD). In a polyrotaxane cross-linking agent, the cross-linking points can slide freely along the molecule chain. The special “slide ring” structure can provide better elongation, strength, and other properties to gels, which can effectively expand the application of the gel’s materials. This paper summarizes the preparation methods and applications from different types of CD and compares the improvements of properties (swelling, viscoelastic properties, etc.). In addition, the current results of our group are presented, and some ideas are provided for the development of polyrotaxane cross-linking agents. |
| first_indexed | 2024-03-09T16:48:40Z |
| format | Article |
| id | doaj.art-3b7ac82abeac43d4b9bfa318e14b75ac |
| institution | Directory Open Access Journal |
| issn | 2310-2861 |
| language | English |
| last_indexed | 2024-03-09T16:48:40Z |
| publishDate | 2023-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Gels |
| spelling | doaj.art-3b7ac82abeac43d4b9bfa318e14b75ac2023-11-24T14:43:17ZengMDPI AGGels2310-28612023-10-0191185410.3390/gels9110854Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials FieldSiyuan Liu0Jingxi Zheng1Jiaqin Wang2Shanghao Liu3Xianli Zhang4Dan Bao5Peng Zhang6School of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaSchool of Chemistry and Chemical Engineering, Chongqing University of Science and Technology, Chongqing 401331, ChinaThe cross-linking point of a conventional chemical cross-linking agent is fixed. Therefore, gels that are prepared with a conventional cross-linking agent have poor deformability, strength, shear resistance, and further properties. Some researchers have prepared a new cross-linking agent using cyclodextrin (CD). In a polyrotaxane cross-linking agent, the cross-linking points can slide freely along the molecule chain. The special “slide ring” structure can provide better elongation, strength, and other properties to gels, which can effectively expand the application of the gel’s materials. This paper summarizes the preparation methods and applications from different types of CD and compares the improvements of properties (swelling, viscoelastic properties, etc.). In addition, the current results of our group are presented, and some ideas are provided for the development of polyrotaxane cross-linking agents.https://www.mdpi.com/2310-2861/9/11/854cyclodextrinpolyrotaxane cross-linking agentpreparationapplication“slide ring” structure |
| spellingShingle | Siyuan Liu Jingxi Zheng Jiaqin Wang Shanghao Liu Xianli Zhang Dan Bao Peng Zhang Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field Gels cyclodextrin polyrotaxane cross-linking agent preparation application “slide ring” structure |
| title | Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field |
| title_full | Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field |
| title_fullStr | Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field |
| title_full_unstemmed | Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field |
| title_short | Preparation and Application of Polyrotaxane Cross-Linking Agent Based on Cyclodextrin in Gel Materials Field |
| title_sort | preparation and application of polyrotaxane cross linking agent based on cyclodextrin in gel materials field |
| topic | cyclodextrin polyrotaxane cross-linking agent preparation application “slide ring” structure |
| url | https://www.mdpi.com/2310-2861/9/11/854 |
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