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| Content Provider | Springer Nature Link |
|---|---|
| Author | Zheng, Chenghui Chen, Guoqiang Qi, Zhenming |
| Copyright Year | 2012 |
| Abstract | Degummed Bombyx mori (B. mori) silk fabrics modified by cold oxygen plasma (COP) and/or titania sols (TSs) were investigated by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction, field emission scan electronic microscopy (FE-SEM), thermo-gravimetric and differential thermal analysis, and ultraviolet (UV) transmittance methods in this study. FT-IR analysis demonstrated that titania particles were associated with B. mori silk fibers by forming organic–inorganic hybrid blends. Processing sequences of COP and TSs, and curing conditions showed significant impacts on the crystalline, thermal, micro-morphological, and UV resistant characteristics of silk fabrics. Crystallinity index by both area and height methods, and crystallite sizes of silk fabrics were calculated as well. Results showed that crystallinity index of finished samples approximate to that of degummed silk fabric could be obtained by applying TSs and curing at 160 °C for 2 min prior to COP treatment, or vice versa with lower temperature of 140 °C for 3 min, whereas the crystallite sizes of treated samples increased slightly. The initial decomposition temperatures of finished samples were elevated by 23–35 °C with increased char residues at 600 °C, while the transmittance of UVA and UVB of finished samples decreased by 11.7, 17.7%, respectively. FE-SEM analysis revealed that titania particles were associated on the fiber surfaces with different smoothness. |
| Starting Page | 629 |
| Ending Page | 642 |
| Page Count | 14 |
| File Format | |
| ISSN | 02724324 |
| Journal | Plasma Chemistry and Plasma Processing |
| Volume Number | 32 |
| Issue Number | 3 |
| e-ISSN | 15728986 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2012-03-01 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Cold plasma Dyes/pigments Fibers Gels Proteins Inorganic Chemistry Characterization and Evaluation of Materials Mechanics Nuclear Physics, Heavy Ions, Hadrons Mechanical Engineering |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Surfaces, Coatings and Films Condensed Matter Physics Chemical Engineering |
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