1
|
Yuvalı G, Dagasan Bulucu E, Demirel B, Yaraş A, Akkurt F, Sürdem S, Demirel B. Effect of Calcium Oxide on Stress Crack Resistance and Light Transmittance in PET Containers for Packaging Carbonated Beverages. ACS OMEGA 2024; 9:3491-3498. [PMID: 38284055 PMCID: PMC10809686 DOI: 10.1021/acsomega.3c07193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/17/2023] [Accepted: 12/15/2023] [Indexed: 01/30/2024]
Abstract
For polyethylene terephthalate (PET) bottles, a material used for food packaging, light transmission and mechanical performance, particularly environmental stress cracking (ESC), are essential characteristics. For this purpose, following extrusion of PET/CaO granules, preforms were manufactured using the injection technique, and bottles were produced by a stretch-blow-molding process. With incorporation of calcium oxide (CaO), light transmittance increased by around 25%, and ESC went from 0.3 to 11 min. In addition, whereas acetaldehyde (AA) and carboxylic acid (COOH) decomposition values rose with increasing CaO content, diethylene glycol and isophthalic acid values did not significantly change. Moreover, the maximum crystallization temperature and crystallinity both exhibited an upward trend with the CaO content.
Collapse
Affiliation(s)
- Gökçen Yuvalı
- Department
of Pharmaceutical Biotechnology, Erciyes
University, Kayseri 38280, Turkey
| | - Esen Dagasan Bulucu
- Department
of Material Science and Engineering, Erciyes
University, Kayseri 38030, Turkey
| | - Bilal Demirel
- Department
of Material Science and Engineering, Erciyes
University, Kayseri 38030, Turkey
| | - Ali Yaraş
- Department
of Metallurgy and Materials Engineering, Bartin University, Bartin 74110, Turkey
| | - Fatih Akkurt
- Department
of Chemical Engineering, Gazi University, Ankara 06560, Turkey
| | - Sedat Sürdem
- Graduate
School of Natural and Applied Sciences, Gazi University, Ankara 06500, Turkey
| | - Burçak Demirel
- Department
of Electrical–Electronics Engineering, Abdullah Gul University, 38080 Kayseri, Turkey
| |
Collapse
|
2
|
Li X, Liu J, Zheng Z. Recent progress of elastomer–silica nanocomposites toward green tires:simulation and experiment. POLYM INT 2022. [DOI: 10.1002/pi.6454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Xiu Li
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials Hubei University Wuhan 430062 China
| | - Jun Liu
- Key Laboratory of Beijing City on Preparation and Processing of Novel Polymer Materials Beijing University of Chemical Technology Beijing 100029 China
| | - Zi‐Jian Zheng
- Ministry of Education Key Laboratory for the Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials Hubei University Wuhan 430062 China
| |
Collapse
|
3
|
Zhang N. Largely Improved Mechanical Properties of Polyurethane Nanocomposites via In Situ Polymerization with Low Loading of Graphene Oxide. J MACROMOL SCI B 2022. [DOI: 10.1080/00222348.2022.2071043] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ning Zhang
- School of Material Science and Engneering, Changzhou Vocational Institute of Industry Technology, Changzhou, China
| |
Collapse
|
4
|
Yin Y, Meng L. Improve the compatibility and crystallization ability of polyhedral oligomeric silsesquioxanes and poly (ethylene terephthalate) by using transesterification method. J Appl Polym Sci 2022. [DOI: 10.1002/app.51779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yue Yin
- Polymer Materials and Engineering Department Harbin Institute of Technology Harbin P. R. China
| | - Linghui Meng
- Polymer Materials and Engineering Department Harbin Institute of Technology Harbin P. R. China
| |
Collapse
|
5
|
The effect of silica nanoparticles on polysulfone–polyethylene glycol (PSF/PEG) composite membrane on gas separation and rheological properties of nanocomposites. Polym Bull (Berl) 2021. [DOI: 10.1007/s00289-020-03255-8] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
6
|
Xing L, Wang Y, Wang S, Zhang Y, Mao S, Wang G, Liu J, Huang L, Li H, Belfiore LA, Tang J. Effects of Modified Graphene Oxide on Thermal and Crystallization Properties of PET. Polymers (Basel) 2018; 10:E613. [PMID: 30966647 PMCID: PMC6403591 DOI: 10.3390/polym10060613] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Revised: 05/29/2018] [Accepted: 05/31/2018] [Indexed: 11/17/2022] Open
Abstract
In this article, graphene oxide nanosheets grafted with low molecular weight poly(ethylene terephthalate) were in situ synthesized via carboxylation, acyl chlorination and grafting modification in order to improve the compatibility between GO and PET phases and enhance the thermal stability and crystallization properties of PET. Fourier Transform Infrared (FTIR), X-ray Photoelectron Spectroscopy (XPS), and Atomic Force Microscopy (AFM) characterization results demonstrated that LMPET chains have been successfully grafted onto the surface of GO. To further investigate the influence of modified GO on properties of PET, modified PET was prepared by incorporating the GL-g-LMPET nanofillers into the PET matrix using the melt-blending method. Due to the similar polarity and strong interaction between LMPET and PET molecules, GL-g-LMPET nanofillers were homogeneously dispersed in PET matrix. Thermal properties and crystallization properties of obtained nanocomposites were systematically characterized using Differential Scanning Calorimetry (DSC), X-ray Diffraction (XRD), and Thermo Gravimetric Analysis (TGA). Results show that GL-g-LMPET nanofillers could improve the thermal stability of PET, e.g., increase up to 16.6 °C in temperature at the maximum rate of weight loss. In addition, the GL-g-LMPET also acts as an efficient nucleating agent for PET, exhibiting (1) higher crystallization temperatures; (2) higher degrees of crystallinity; and (3) faster rates of crystallization.
Collapse
Affiliation(s)
- Li Xing
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Yao Wang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Shichao Wang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Yu Zhang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Sui Mao
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Guanghui Wang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Jixian Liu
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Linjun Huang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Hao Li
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| | - Laurence A Belfiore
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
- Department of Chemical and Biological Engineering, Colorado State University, Fort Collins, CO 80523, USA.
| | - Jianguo Tang
- Institute of Hybrid Materials, The National Base of International Scientific and Technological Cooperation on Hybrid Materials, The National Base of Polymer Hybrid Materials in the Programme of Introducing Talents Dicipline to Universities, College of Materials Science and Engineering, Qingdao University, Qingdao 266071, China.
| |
Collapse
|
7
|
Salaün F, Lemort G, Butstraen C, Devaux E, Capon G. Influence of silica nanoparticles combined with zinc phosphinate on flame retardant properties of PET. POLYM ADVAN TECHNOL 2017. [DOI: 10.1002/pat.4081] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- F. Salaün
- Univ Lille Nord de France; F-59000 Lille France
- ENSAIT GEMTEX; F-59100 Roubaix France
| | - G. Lemort
- Univ Lille Nord de France; F-59000 Lille France
- ENSAIT GEMTEX; F-59100 Roubaix France
| | - C. Butstraen
- Univ Lille Nord de France; F-59000 Lille France
- ENSAIT GEMTEX; F-59100 Roubaix France
| | - E. Devaux
- Univ Lille Nord de France; F-59000 Lille France
- ENSAIT GEMTEX; F-59100 Roubaix France
| | - G. Capon
- CREPIM; F-62700 Bruay-la-Buissière France
| |
Collapse
|
8
|
Effect of high surface area mesoporous silica fillers (MCF and SBA-15) on solid state polymerization of PET. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.06.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
9
|
Wang F, Zheng K, Yao X, Chen L, Tian X. Synthesis of Poly(butylene terephthalate)/Attapulgite Nanocomposites by In-Situ Polymerization and Its Crystallization Behavior. J MACROMOL SCI B 2015. [DOI: 10.1080/00222348.2015.1042349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
10
|
Bistričić L, Borjanović V, Leskovac M, Mikac L, McGuire GE, Shenderova O, Nunn N. Raman spectra, thermal and mechanical properties of poly(ethylene terephthalate) carbon-based nanocomposite films. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0680-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
11
|
Gao W, Ma X, Liu Y, Wang Z, Zhu Y. Effect of calcium carbonate on PET physical properties and thermal stability. POWDER TECHNOL 2013. [DOI: 10.1016/j.powtec.2013.04.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
12
|
Xue M, Zhang X, Wu Z, Wang H, Ding X, Tian X. Preparation and Flame Retardancy of Polyurethane/POSS Nanocomposites. CHINESE J CHEM PHYS 2013. [DOI: 10.1063/1674-0068/26/04/445-450] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
|
13
|
Zhao J, Wang X, Zhou W, Zhi E, Zhang W, Ji J. Graphene-reinforced biodegradable poly(ethylene succinate) nanocomposites prepared byin situpolymerization. J Appl Polym Sci 2013. [DOI: 10.1002/app.39552] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jian Zhao
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| | - Xiaowei Wang
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| | - Weidong Zhou
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| | - Erjuan Zhi
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| | - Wei Zhang
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| | - Junhui Ji
- Technical Institute of Physics and Chemistry; Chinese Academy of Sciences, University of Chinese Academy of Sciences; Beijing; 100190; China
| |
Collapse
|
14
|
Bikiaris DN, Nianias NP, Karagiannidou EG, Docoslis A. Effect of different nanoparticles on the properties and enzymatic hydrolysis mechanism of aliphatic polyesters. Polym Degrad Stab 2012. [DOI: 10.1016/j.polymdegradstab.2011.10.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
|
15
|
Dong Q, Ding Y, Wen B, Wang F, Dong H, Zhang S, Wang T, Yang M. Improvement of thermal stability of polypropylene using DOPO-immobilized silica nanoparticles. Colloid Polym Sci 2012; 290:1371-1380. [PMID: 24729654 DOI: 10.1007/s00396-012-2631-0] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
After the surface silylation with 3-methacryloxypropyltrimethoxysilane, silica nanoparticles were further modified by 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide (DOPO). The immobilization of DOPO on silica nanoparticles was confirmed by Fourier transform infrared spectroscopy, UV-visible spectroscopy, magic angle spinning nuclear magnetic resonance, and thermogravimetric analysis. By incorporating the DOPO-immobilized silica nanoparticles (5 wt%) into polypropylene matrix, the thermal oxidative stability exhibited an improvement of 62 °C for the half weight loss temperature, while that was only 26 °C increment with incorporation of virgin silica nanoparticles (5 wt%). Apparent activation energies of the polymer nanocomposites were estimated via Flynn-Wall-Ozawa method. It was found that the incorporation of DOPO-immobilized silica nanoparticles improved activation energies of the degradation reaction. Based on the results, it was speculated that DOPO-immobilized silica nanoparticles could inhibit the degradation of polypropylene and catalyze the formation of carbonaceous char on the surface. Thus, thermal stability was significantly improved.
Collapse
Affiliation(s)
- Quanxiao Dong
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Yanfen Ding
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Bin Wen
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Feng Wang
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Huicong Dong
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Shimin Zhang
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| | - Tongxin Wang
- Crest Center for Nanomaterials, College of Engineering, Howard University, Washington, DC 20059, USA
| | - Mingshu Yang
- Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, People's Republic of China
| |
Collapse
|
16
|
Bussiere PO, Therias S, Gardette JL, Murariu M, Dubois P, Baba M. Effect of ZnO nanofillers treated with triethoxy caprylylsilane on the isothermal and non-isothermal crystallization of poly(lactic acid). Phys Chem Chem Phys 2012; 14:12301-8. [DOI: 10.1039/c2cp41574g] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
17
|
Yu J, Huang X, Wu C, Wu X, Wang G, Jiang P. Interfacial modification of boron nitride nanoplatelets for epoxy composites with improved thermal properties. POLYMER 2012. [DOI: 10.1016/j.polymer.2011.12.040] [Citation(s) in RCA: 365] [Impact Index Per Article: 30.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
18
|
Ma Z, Wu L, Peng B. Poly(L-lactic acid)/silicone dioxide nanocomposites prepared via in situ melt polycondensation of L-lactic acid in the presence of acidic silica sol: Dispersion stability of nanoparticles during dehydration/oligomerization. J Appl Polym Sci 2011. [DOI: 10.1002/app.33876] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
19
|
Liu C, Zheng K, Yao XY, Zhang X, Liu XL, Chen L, Xi Wang R, Tian XY. The Melting Behavior of Poly(Ethylene Terephthalate)/SiO 2 Nanocomposites. J MACROMOL SCI B 2011. [DOI: 10.1080/00222348.2010.497127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Chen Liu
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Kang Zheng
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Xia Yin Yao
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Xian Zhang
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Xiang Lan Liu
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Lin Chen
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| | - Ruo Xi Wang
- b Ningbo Institute of Material Technology & Engineering , Chinese Academy of Sciences , Ningbo, China
| | - Xing You Tian
- a Key Laboratory of Materials Physics, Institute of Solid State Physics , Chinese Academy of Sciences , Hefei, China
| |
Collapse
|
20
|
Liu K, Chen L, Chen Y, Wu J, Zhang W, Chen F, Fu Q. Preparation of polyester/reduced graphene oxide composites via in situ melt polycondensation and simultaneous thermo-reduction of graphene oxide. ACTA ACUST UNITED AC 2011. [DOI: 10.1039/c1jm10717h] [Citation(s) in RCA: 124] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
21
|
Lu P, Xu J, Liu K. Preparation and properties of unsaturated polyester nanocomposites based on silylated sepiolite nanofibers. J Appl Polym Sci 2010. [DOI: 10.1002/app.33062] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
22
|
Vassiliou AA, Bikiaris D, El Mabrouk K, Kontopoulou M. Effect of evolved interactions in poly(butylene succinate)/fumed silica biodegradablein situprepared nanocomposites on molecular weight, material properties, and biodegradability. J Appl Polym Sci 2010. [DOI: 10.1002/app.32887] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
23
|
Li Y, Sun XS. Preparation and Characterization of Polymer−Inorganic Nanocomposites by In Situ Melt Polycondensation of l-Lactic Acid and Surface-Hydroxylated MgO. Biomacromolecules 2010; 11:1847-55. [DOI: 10.1021/bm100320q] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yonghui Li
- Bio-Materials and Technology Lab, Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas 66506
| | - Xiuzhi Susan Sun
- Bio-Materials and Technology Lab, Department of Grain Science and Industry, Kansas State University, Manhattan, Kansas 66506
| |
Collapse
|
24
|
Kim YJ, Ha SW, Jeon SM, Yoo DW, Chun SH, Sohn BH, Lee JK. Fabrication of triacetylcellulose-SiO2 nanocomposites by surface modification of silica nanoparticles. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2010; 26:7555-7560. [PMID: 20158173 DOI: 10.1021/la904362x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We have successfully fabricated triacetylcellulose (TAC) polymer-silica nanocomposite films having up to 40 wt % of incorporated silica nanoparticles by deliberately designing a surface ligand that has a structure similar to that of polymer repeating units and effectively modifying the surface of silica nanoparticles through chemical bonding. Cross-sectional TEM analysis reveals no significant aggregation in all TAC-silica nanocomposite films. Thermal analysis results suggested that TAC-silica nanocomposites had higher T(g) and T(c) values as compared to pure TAC, and the increase in T(g) and T(c) was affected by the silica content. The transparency of all the nanocomposite films was over 80% in the visible range, confirming the excellent compatibility of nanoparticles with TAC. In this study, we enhance the interaction between nanoparticles and polymer matrices by modifying the surface of nanoparticles with a ligand that has a structure similar to that of polymer repeating units. It is expected that this method can be applied to other polymer systems to develop useful nanocomposites.
Collapse
Affiliation(s)
- Young-Jae Kim
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | | | | | | | | | | | | |
Collapse
|
25
|
INTERNAL FRICTION STUDIES ON PET AND PET/SiO<SUB>2</SUB> NANOCOMPOSITES. ACTA POLYM SIN 2010. [DOI: 10.3724/sp.j.1105.2010.00324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
26
|
Chen L, Zheng K, Tian X, Hu K, Wang R, Liu C, Li Y, Cui P. Double Glass Transitions and Interfacial Immobilized Layer in in-Situ-Synthesized Poly(vinyl alcohol)/Silica Nanocomposites. Macromolecules 2009. [DOI: 10.1021/ma901267s] [Citation(s) in RCA: 109] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lin Chen
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Kang Zheng
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Xingyou Tian
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Kun Hu
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Ruoxi Wang
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Chen Liu
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
| | - Yong Li
- Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| | - Ping Cui
- Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, P.O. Box 1129, Hefei 230031, P. R. China
- Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, P. R. China
| |
Collapse
|
27
|
Yao C, Yang G. Poly(trimethylene terephthalate)/silica nanocomposites prepared by dual in situ
polymerization: synthesis, morphology, crystallization behavior and mechanical properties. POLYM INT 2009. [DOI: 10.1002/pi.2727] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|