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1
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Hu L, Hu X, Tan Z, Guo L, Wu J, Wei J, Qi J, Zou C. A combination of citric acid-dopamine-epichlorohydrin polymer and linear carboxymethyl β-cyclodextrin-epichlorohydrin polymer as an eco-friendly scale inhibitor in artificial seawater. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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2
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Zhang B, Qin Y, Shen H, Meng H, Cui J, Pan R. Constructing fibrous-like skeleton by simulated sea mud to improve three-phase foam for stability and fire-extinguishing performance. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2072872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Baoyong Zhang
- Department of Safety Engineering, Heilongjiang University of Science and Technology, Harbin, Heilongjiang, China
- National Professional Center, Lab of Safety Basic Research for Hydrocarbon Gas Pipeline Transportation Network, Harbin, Heilongjiang, China
| | - Yifeng Qin
- Department of Safety Engineering, Heilongjiang University of Science and Technology, Harbin, Heilongjiang, China
- National Professional Center, Lab of Safety Basic Research for Hydrocarbon Gas Pipeline Transportation Network, Harbin, Heilongjiang, China
| | - Hedi Shen
- College of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China
- State Collaborative Innovation Center of Coal Work Safety and Clean-efficiency Utilization, Jiaozuo, Henan, China
| | - Huiyuan Meng
- Department of Safety Engineering, Heilongjiang University of Science and Technology, Harbin, Heilongjiang, China
- National Professional Center, Lab of Safety Basic Research for Hydrocarbon Gas Pipeline Transportation Network, Harbin, Heilongjiang, China
| | - Jiarui Cui
- Department of Safety Engineering, Heilongjiang University of Science and Technology, Harbin, Heilongjiang, China
- National Professional Center, Lab of Safety Basic Research for Hydrocarbon Gas Pipeline Transportation Network, Harbin, Heilongjiang, China
| | - Rongkun Pan
- College of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo, Henan, China
- State Collaborative Innovation Center of Coal Work Safety and Clean-efficiency Utilization, Jiaozuo, Henan, China
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Feng R, Wu Y, Wang W, Fang Y, Chen M, Xia Y. Investigation of polymer−surfactant complexes by both micellar solubilization and pre-column derivatization capillary electrophoresis. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.118898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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de Morais SC, Bezerra BG, Castro BB, Balaban RDC. Evaluation of polyelectrolytic complexes based on poly(epichlorohydrin-co-dimethylamine) and poly (4-styrene-sulfonic acid-co-maleic acid) in the delivery of polyphosphates for the control of CaCO3 scale in oil wells. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Liang M, Ge X, Dai J, Ren P, Wei D, Xu L, Zhang Q, He C, Lu Z, Zhang T. High-Strength Hydrogel Adhesive Formed via Multiple Interactions for Persistent Adhesion under Saline. ACS APPLIED BIO MATERIALS 2021; 4:5016-5025. [PMID: 35007050 DOI: 10.1021/acsabm.1c00293] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hydrogel adhesives have been widely used in wet environments. Nonetheless, strong and stable persistent adhesion remains a challenge. Here, we report a facile yet powerful strategy to construct high-strength hydrogel adhesives for durable adhesion in a saline environment. Such a hydrogel consists of two polymer networks: a hydrophobic-associated polyacrylamide network of covalent and noncovalent cross-links and an alginate network cross-linked by divalent cations in saline. Meanwhile, polydopamine nanoparticles formed through in-situ self-polymerization are distributed evenly throughout the system to provide underwater adhesion. A low and controllable swelling rate and high compressive strength of hydrogels can be achieved via this multiple interaction strategy. Ultimately, this strategy contributes to the persistent underwater adhesion of hydrogels, and the decreasing rate of lap-shear adhesion strength of hydrogels is only 24.79 ± 8.01% after saline immersion for up to 21 days. Moreover, good cytocompatibility of hydrogels is helpful for their application in the biomedical field.
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Affiliation(s)
- Min Liang
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Xin Ge
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Jidong Dai
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Pengfei Ren
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Dandan Wei
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Li Xu
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Qianli Zhang
- School of Chemistry and Life Science, Suzhou University of Science and Technology, Suzhou 215009, China
| | - Chunpeng He
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Zuhong Lu
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Tianzhu Zhang
- State Key Lab of Bioelectronics, National Demonstration Center for Experimental Biomedical Engineering Education, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
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