Blending poly(2-ethyl-2-oxazoline) with hydrophobic polymers as a hybrid adhesive with enhanced water-resistant properties
| Author(s) | Zhang, Yuanyuan | |
| Author(s) | Li, Xuanhua | |
| Author(s) | Guo, Shaohui | |
| Author(s) | Wei, Bingqing | |
| Date Accessioned | 2022-01-05T16:02:22Z | |
| Date Available | 2022-01-05T16:02:22Z | |
| Publication Date | 2021-07-16 | |
| Description | This article was originally published in Journal of Applied Polymer Science. The version of record is available at: https://doi.org/10.1002/app.51404 | en_US |
| Abstract | The use of poly(2-ethyl-2-oxazoline) (PEOX) in a wet environment is limited because of its high hydrophilicity. In this study, PEOX based blends were prepared via blending PEOX with hydrophobic polymers, such as poly(styrene-co-acrylonitrile) (SAN), poly(4-vinylphenol) (PVPh), and poly(vinylidene fluoride) (PVDF), in order to improve the water-resistance of PEOX. The blends' water resistance properties are evaluated by the contact angle, solubility, moisture absorption, and mechanical strength in a wet environment. The results show that the water resistance and the adhesion strength of PEOX in a wet environment are dramatically enhanced by polymer blending. The blend with 30 wt% PVPh demonstrates excellent performances in transparency and water-resistant abilities. It is found that the stable hydrogen bonding within the blend plays an important role in hydrophobic modification. The PVPh/PEOX blend can be applied as a new type of transparent coating or adhesive with enhanced water-resistant properties in a wet environment. | en_US |
| Sponsor | Science, Technology and Innovation Commission of Shenzhen Municipality, Grant/Award Number: JCYJ20190806155605415; Fundamental Research Funds for the Central Universities, Grant/Award Numbers: 3102019ghxm003, 3102019JC005, 3102019ghjd001; National Natural Science Foundation of China, Grant/Award Number: 52072228; Project of Shaanxi Young Stars in Science and Technology, Grant/Award Number: 2017KJXX-18; Shaanxi Provincial Key R&D Program, Grant/Award Numbers: 2020KWZ-018, 2020ZDLGY0-03 | en_US |
| Citation | Zhang, Y., Li, X., Guo, S., Wei, B., J. Appl. Polym. Sci. 2021, 138( 47), e51404. https://doi.org/10.1002/app.51404 | en_US |
| ISSN | 1097-4628 | |
| URL | https://udspace.udel.edu/handle/19716/29919 | |
| Language | en_US | en_US |
| Publisher | Journal of Applied Polymer Science | en_US |
| Keywords | adhesives | en_US |
| Keywords | blends | en_US |
| Keywords | coatings | en_US |
| Keywords | films | en_US |
| Keywords | mechanical properties | en_US |
| Title | Blending poly(2-ethyl-2-oxazoline) with hydrophobic polymers as a hybrid adhesive with enhanced water-resistant properties | en_US |
| Type | Article | en_US |
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