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- Title
A Self-Healing Coating with UV-Shielding Property.
- Authors
Peng, Lei; Lin, Musong; Zhang, Sheng; Li, Li; Fu, Qiang; Hou, Junbo
- Abstract
A self-healing coating with UV-shielding property was prepared in this paper. The self-healing property was based on the inclusion between a host (β-CD-TiO2) and a guest HEMA-Ad). After inclusion of the host and guest, the host–guest complex (HEMA-Ad/β-CD-TiO2) was polymerized with other reactive monomers (HEMA and BA) to obtain the final coating. The coating had good hydrophobicity (water contact angle >90°, moisture absorption rate <2%) and excellent UV-shielding performance (ultra-violet protect factor >90%), and could be firmly bonded to a soft substrate. In addition, the coating had good self-healing property, which means that cracks in the material can recover many times after being damaged and that the UV-shielding ability can be fully restored with the self-healing process.
- Subjects
SURFACE coatings; ACRYLIC coatings; CONTACT angle
- Publication
Coatings (2079-6412), 2019, Vol 9, Issue 7, p421
- ISSN
2079-6412
- Publication type
Article
- DOI
10.3390/coatings9070421