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Hao T, Wang Y, Liu Z, Li J, Shan L, Wang W, Liu J, Tang J. Emerging Applications of Silica Nanoparticles as Multifunctional Modifiers for High Performance Polyester Composites. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:2810. [PMID: 34835575 PMCID: PMC8622537 DOI: 10.3390/nano11112810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 10/16/2021] [Accepted: 10/20/2021] [Indexed: 11/17/2022]
Abstract
Nano-modification of polyester has become a research hotspot due to the growing demand for high-performance polyester. As a functional carrier, silica nanoparticles show large potential in improving crystalline properties, enhancing strength of polyester, and fabricating fluorescent polyester. Herein, we briefly traced the latest literature on synthesis of silica modifiers and the resultant polyester nanocomposites and presented a review. Firstly, we investigated synthesis approaches of silica nanoparticles for modifying polyester including sol-gel and reverse microemulsion technology, and their surface modification methods such as grafting silane coupling agent or polymer. Then, we summarized processing technics of silica-polyester nanocomposites, like physical blending, sol-gel processes, and in situ polymerization. Finally, we explored the application of silica nanoparticles in improving crystalline, mechanical, and fluorescent properties of composite materials. We hope the work provides a guideline for the readers working in the fields of silica nanoparticles as well as modifying polyester.
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Affiliation(s)
- Tian Hao
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
| | - Yao Wang
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
- College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China
| | - Zhipeng Liu
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
| | - Jie Li
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
| | - Liangang Shan
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
- College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China
| | - Wenchao Wang
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
| | - Jixian Liu
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
| | - Jianguo Tang
- National Center of International Research for Hybrid Materials Technology, Institute of Hybrid Materials, National Base of International Science & Technology Cooperation, Qingdao University, Qingdao 266071, China; (T.H.); (Z.L.); (J.L.); (L.S.); (W.W.)
- College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China
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Chang T, Bian H, Xiao Y, Xue J, Wang C. Investigation on in situ silica dispersed in natural rubber latex matrix combined with spray sputtering technology. E-POLYMERS 2021. [DOI: 10.1515/epoly-2021-0075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
In this study, different processes are performed for the preparation of natural rubber latex (NRL)/silica composites. A novel approach is to use spray sputtering technology combined with in situ method to improve the dispersion of silica in rubber latex matrix and further improve the properties of vulcanizates. Results show that in situ silica in rubber matrix prepared from NH4Cl and Na2SiO3 has better Payen effect than other processes. Meanwhile, when the in situ silica reached 10 phr in the rubber matrix, the dosage can suitably match the dispersion capacity of the spray sputtering process with superior comprehensive mechanical properties. Compared with the traditional precipitation method, the tensile strength and tear strength of the silica/NR composites prepared by spray sputtering technology combined with in situ method were increased by 34.7% and 19.7%.
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Affiliation(s)
- Tianhao Chang
- College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology , Qingdao 266061 , China
- Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science and Technology , Qingdao 266061 , China
| | - Huiguang Bian
- College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology , Qingdao 266061 , China
- Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science and Technology , Qingdao 266061 , China
| | - Yao Xiao
- College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology , Qingdao 266061 , China
- Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science and Technology , Qingdao 266061 , China
| | - Junxiu Xue
- College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology , Qingdao 266061 , China
- Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science and Technology , Qingdao 266061 , China
| | - Chuansheng Wang
- College of Mechanical and Electrical Engineering, Qingdao University of Science and Technology , Qingdao 266061 , China
- Shandong Provincial Key Laboratory of Polymer Material Advanced Manufacturing Technology, Qingdao University of Science and Technology , Qingdao 266061 , China
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Wichaita W, Promlok D, Sudjaipraparat N, Sripraphot S, Suteewong T, Tangboriboonrat P. A concise review on design and control of structured natural rubber latex particles as engineering nanocomposites. Eur Polym J 2021. [DOI: 10.1016/j.eurpolymj.2021.110740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Dispat N, Poompradub S, Kiatkamjornwong S. Synthesis of ZnO/SiO 2-modified starch-graft-polyacrylate superabsorbent polymer for agricultural application. Carbohydr Polym 2020; 249:116862. [PMID: 32933689 DOI: 10.1016/j.carbpol.2020.116862] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 07/29/2020] [Accepted: 07/29/2020] [Indexed: 11/17/2022]
Abstract
A bio-based superabsorbent polymer (SAP) for agricultural application was synthesized from modified starch (MS) to enhance its antibacterial property and biodegradability. The starch was modified by zinc oxide and tetraethyl orthosilicate via a sol-gel reaction under an acidic condition. Structural and morphological examinations were used to confirm the modification. The MS showed a good antibacterial activity against Staphylococcus aureus and Escherichia coli with 61.9 % and 99.9 % reduction in viable cells, respectively, after a 1 h exposure. The MS was then graft copolymerized with potassium acrylate monomer to synthesize a new MS-g-polyacrylate (PA) SAP. The grafting reaction was confirmed and the main factors for agricultural applications along with its biodegradation and antibacterial properties were achieved. The MS-g-PA SAP exhibited an excellent reusability and biodegradation. Importantly, the MS-g-PA SAP did not impose growth inhibition of mung bean (Vigna radiata), but provided some transient drought relief.
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Affiliation(s)
- Nonpan Dispat
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Sirilux Poompradub
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand; Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, Bangkok 10330, Thailand; Green Materials for Industrial Application Research Unit, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand.
| | - Suda Kiatkamjornwong
- Office of Research Affairs, Chulalongkorn University, Bangkok 10330, Thailand; FRS (T), The Royal Society of Thailand, Sanam Suepa, Dusit, Bangkok 10300, Thailand
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Li C, Ma C, Li J. Highly efficient flame retardant poly(lactic acid) using imidazole phosphate poly(ionic liquid). POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.4903] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Caixia Li
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
| | - Chao Ma
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
| | - Juan Li
- Ningbo Key Laboratory of Polymer Materials, Ningbo Institute of Materials Technology and EngineeringChinese Academy of Sciences Ningbo China
- Center of Materials Science and Optoelectronics EngineeringUniversity of Chinese Academy of Sciences Beijing China
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do Nascimento RM, de Paula AJ, Oliveira NC, Alves AC, de Oliveira Aquino YML, Filho AGS, Rodrigues JEFS, Hernandes AC. Towards the production of natural rubber-calcium phosphate hybrid for applications as bioactive coatings. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:417-425. [DOI: 10.1016/j.msec.2018.09.048] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 08/05/2018] [Accepted: 09/18/2018] [Indexed: 10/28/2022]
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