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Preparation and Spectral Analysis of Melanmine-Formaldehyde Resin Modified by Benzoguanamine |
LI Wen-huan1, ZHANG Jin-jie1, YANG Cong-tai2, LIU Li-na1, XU Jie1, LIU Xiao-huan1*, FU Shen-yuan1* |
1. Engineering College, Zhejiang Agriculture and Forestry University, Lin’an 311300, China
2. Hangzhou Kaiying Decorative Material Co., Ltd., Lin’an 310000, China |
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Abstract In this paper, the MF resin was modified by Benzoguanamine (BG). The effects of different dosage of BG on the molecular structure, tensile strength, elongation at break, resistance to combustion and boiling water resistance were respectively investigated in details. 1H-NMR spectra showed that, after the modification with benzoguanamine, the appearance of new proton signals at 7.0~7.6 ppm were attributed to the hydrogen protons of benzene ring. FTIR spectra showed that, after the modification with benzoguanamine, the appearance of 1 557 and 774 cm-1 in BG-MF resins were attributed to the skeleton vibration peak of benzene ring confirmed the success in the synthesis of BG-MF resin. X ray diffraction (XRD) analysis showed that crystal of BG-MF resin had a slight change, this was mainly due to the presence of a large amount of N elements in BG-MF, resulting in the formation of a large number of hydrogen bonds, thereby forming irregular local micro crystals. The DMA test results showed that, the peak storage modulus of MF resin was increased from 17 050 to 20 228 MPa when the BG content reaches 15%, indicating that the bonding strength of BG-MF resin was improved. The tensile strength and toughness of the dipping laminated plate were increased. The elongation at break was increased by 22% at the addition of 15% BG. The oxygen index was increased from 36.2 to 38.4, showing that the flame retardancy of BG-MF resin was improved. However, the boiling water resistance of BG-MF resin was not obvious.
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Received: 2017-04-19
Accepted: 2017-09-04
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Corresponding Authors:
LIU Xiao-huan, FU Shen-yuan
E-mail: fshenyuan@sina.com; liuxiaohuancaf@163.com
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[1] ZOU Yi-jia, CHEN Yu-he, WU Zai-xing, et al(邹怡佳,陈玉和,吴再兴,等). China Forest Products Industry (林产工业), 2013, 5: 10.
[2] LI Man-man, HANG Zu-sheng, LI Qin-hua, et al(李曼曼,杭祖圣,李勤华,等). Polymer Materials Science & Engineering (高分子材料科学与工程),2015, (1): 158.
[3] HUANG Shuai(黄 帅). Modified Melamine Formaldehyde Resin with High Flexibility(一种高柔韧性的改性三聚氰胺甲醛树脂). CNl04277192A,2015-01-14.
[4] WAN Xiang, LIU Dong-Li, LANG Mei-dong(万 翔, 刘东立, 郎美东). Journal of Functional Polymers(功能高分子学报), 2013, 26(2): 156.
[5] ZHAO Hui, CHEN Xue-xi(赵 辉,陈学玺). Shanghai Chemical Industry(上海化工), 2015, 40(5): 12.
[6] Lunkwitz R, Reif M, Pandl K, et al. Aqueous, Modified Melamine Resin Mixture, Method for Producing Same and Use of Same to Saturate Absorbant Carriers and Compound Material Produced Using the Melamine Rasin Material(一种水性改性三聚氰胺树脂复合物的制备方法及其在饱和吸附剂载体和复合材料制备中的应用). EP2216363, 2010.
[7] Zhang H, Wang X. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2009, 332(2): 129.
[8] Yari H, Mohseni M, Ranjbar Z. Journal of Applied Polymer Science, 2013, 129(4): 1929.
[9] Yari H, Mohseni M, Messori M. Polymer, 2015, 63: 19.
[10] Zheng Y, Lv W. BioResources, 2015, 10(3): 4663.
[11] SUN Li-shui, LI Shao-xiang, SHI Xin-yan, et al(孙立水, 李少香, 史新妍, 等). China Coatings(中国涂料), 2006, 21(2): 19.
[12] WANG Hui, DU Guan-ben, LIANG Jian-kun(王 辉, 杜官本, 梁坚坤). Journal of Northwest Forestry University(西北林学院学报), 2013, 28(4): 166.
[13] JIA Run-ping, WEI Lu, HE Xin-yao, et al(贾润萍, 魏 路, 何新耀, 等). Functional Materials(功能材料), 2015, 46(B06): 156.
[14] LEI Kun, SUN Yun-long, XU Heng, et al(雷 昆, 孙云龙, 徐 衡, 等). Journal of Functional Polymers(功能高分子学报), 2016, (3): 329. |
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