Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin
Waterborne acrylic resin is widely used as a binder of waterborne printing ink because of its excellent comprehensive properties. However, its further developments and applications are hindered by its poor UV resistance and water resistance. Therefore, an approach to prepare acrylic resin with excel...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2019-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2019/6318623 |
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| author | Bin Du Feng Chen Rubai Luo Shisheng Zhou Zhengneng Wu |
| author_facet | Bin Du Feng Chen Rubai Luo Shisheng Zhou Zhengneng Wu |
| author_sort | Bin Du |
| collection | DOAJ |
| description | Waterborne acrylic resin is widely used as a binder of waterborne printing ink because of its excellent comprehensive properties. However, its further developments and applications are hindered by its poor UV resistance and water resistance. Therefore, an approach to prepare acrylic resin with excellent UV resistance and water resistance is described in this present study. The nano-TiO2/SiO2 composite particles were first modified with a silane coupling agent (KH-570) and a titanate coupling agent (NDZ-101) and then embedded into acrylic resin via a blending method. Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and thermogravimetry analysis (TGA) were applied to investigate the structure and morphology of the modified nano-TiO2/SiO2 composite particles. The effects of the modified nano-TiO2/SiO2 composite particles on the UV and water resistance of the acrylic resin were investigated by UV spectroscopy and water resistance analysis. The weight loss of modified nano-TiO2/SiO2 was about 20% when heated to 600°C, which indicated that the nano-TiO2/SiO2 composite particles were modified by the coupling agents successfully. The UV-Vis spectra of acrylic resin showed that the UV resistance was improved upon the addition of nano-TiO2/SiO2. The water absorption of the nano-TiO2/SiO2-acrylic resin was less than 5%, indicating that the water resistance of the material was improved. |
| format | Article |
| id | doaj-art-b636e2968e074604bfef3c3593e870c9 |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2019-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-b636e2968e074604bfef3c3593e870c92025-02-03T01:22:33ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422019-01-01201910.1155/2019/63186236318623Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite ResinBin Du0Feng Chen1Rubai Luo2Shisheng Zhou3Zhengneng Wu4Faculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaFaculty of Printing, Packaging Engineering and Digital Media Technology, Xi’an University of Technology, Xi’an 710048, ChinaWaterborne acrylic resin is widely used as a binder of waterborne printing ink because of its excellent comprehensive properties. However, its further developments and applications are hindered by its poor UV resistance and water resistance. Therefore, an approach to prepare acrylic resin with excellent UV resistance and water resistance is described in this present study. The nano-TiO2/SiO2 composite particles were first modified with a silane coupling agent (KH-570) and a titanate coupling agent (NDZ-101) and then embedded into acrylic resin via a blending method. Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and thermogravimetry analysis (TGA) were applied to investigate the structure and morphology of the modified nano-TiO2/SiO2 composite particles. The effects of the modified nano-TiO2/SiO2 composite particles on the UV and water resistance of the acrylic resin were investigated by UV spectroscopy and water resistance analysis. The weight loss of modified nano-TiO2/SiO2 was about 20% when heated to 600°C, which indicated that the nano-TiO2/SiO2 composite particles were modified by the coupling agents successfully. The UV-Vis spectra of acrylic resin showed that the UV resistance was improved upon the addition of nano-TiO2/SiO2. The water absorption of the nano-TiO2/SiO2-acrylic resin was less than 5%, indicating that the water resistance of the material was improved.http://dx.doi.org/10.1155/2019/6318623 |
| spellingShingle | Bin Du Feng Chen Rubai Luo Shisheng Zhou Zhengneng Wu Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin Advances in Materials Science and Engineering |
| title | Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin |
| title_full | Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin |
| title_fullStr | Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin |
| title_full_unstemmed | Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin |
| title_short | Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin |
| title_sort | synthesis and characterization of nano tio2 sio2 acrylic composite resin |
| url | http://dx.doi.org/10.1155/2019/6318623 |
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