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Zhu R, Chen R, Duo Y, Zhang S, Xie D, Mei Y. An Industrial Scale Synthesis of Adipicdihydrazide (ADH)/Polyacrylate Hybrid with Excellent Formaldehyde Degradation Performance. Polymers (Basel) 2019; 11:polym11010086. [PMID: 30960072 PMCID: PMC6402022 DOI: 10.3390/polym11010086] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Revised: 12/14/2018] [Accepted: 01/02/2019] [Indexed: 01/20/2023] Open
Abstract
A simple and versatile route for industrial scale synthesis of adipicdihydrazide (ADH)/polymer hybrids with excellent performance of formaldehyde degradation is proposed in this paper. The ADH compound is uniformly dispersed in poly(methyl methacrylate-butyl acrylate-methacrylic acid) (P(MMA-BA-MAA)) latex, which is validated by UV and dispersibility tests. The results illustrate that ADH has excellent compatibility and dispersion stability without affecting the film formation of the polymer latex. Furthermore, scanning electron microscope (SEM) and mapping analysis of the hybrid films also demonstrate that ADH is homogenously dispersed in the polymer matrix. Compared with neat polymers, the thermal properties of hybrid films are improved, for example, T0.5 increases by 8.3 °C. According to qualitative tests of the 4-amino-3-hydrazino-5-mercapto-1,2,4-triazol-red/green/blue (AHMT-RGB) method, the hybrid films demonstrate high formaldehyde removal efficiency. On the basis of the semi-quantitative test of Fourier Transform infrared spectroscopy (FTIR) measurements, the rate of formaldehyde degradation can reach 1.034 × 102 mol/(h·m3) for the hybrid film with 5 wt% ADH.
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Affiliation(s)
- Rui Zhu
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
| | - Renjie Chen
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
| | - Yunxia Duo
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
| | - Saigang Zhang
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
| | - Delong Xie
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
| | - Yi Mei
- Faculty of Chemical Engineering, Kunming University of Science and Technology, Kunming 650500, China.
- The Higher Educational Key Laboratory for Phosphorus Chemical Engineering of Yunnan Province, Kunming University of Science and Technology, Kunming 650500, China.
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Physical Organic Chemistry of the Gas Phase. Reactivity Trends for Organic Cations. Top Curr Chem (Cham) 2003. [DOI: 10.1007/3-540-36113-8_1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/08/2023]
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