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胍盐键合型聚氨酯涂料的制备及其抗菌防霉性能.
- Source :
-
Journal of Functional Polymers . 2017, Vol. 30 Issue 3, p333-340. 8p. - Publication Year :
- 2017
-
Abstract
- Antibacterial and mould-proof polyurethane coatings (PU-PHMG) were prepared via chemically bonding polyurethane (PU) with polyhexamethylene guanidine (PHMG). The molecular structure and performances of the products were characterized by Fourier Transform Infrared Spectroscopy (FT-IR), Abbe Refractometer and Atomic Force Microscope (AFM), etc. Properties of PU coatings affected by PHMG mass fraction was investigated. Results showed that when the mass fraction of PHMG was 1.01%, the bonding efficiency reached 93.59%, the inhibition rate against E.coli and S. aureus was above 99.5%. Then, the durabily antibacterial property of PU-PHMG was proved. Moreover, the antibacterial coating exhibited excellent performance of mould-proof and mechanical properties. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Chinese
- ISSN :
- 10089357
- Volume :
- 30
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Journal of Functional Polymers
- Publication Type :
- Academic Journal
- Accession number :
- 125754775
- Full Text :
- https://doi.org/10.14133/j.cnki.1008-9357.2017.03.012