Please wait a minute...
涂料工业  2018, Vol. 48 Issue (1): 48-53    https://doi.org/10.12020/j.issn.0253-4312.2018.1.48
  健康·安全·环境 |
有机硅改性丙烯酸酯树脂的合成及其光固化动力学研究
刘伟1,2, 苏敏超2, 刘晓暄*1
1. 广东工业大学材料与能源学院高分子材料与能源系,广州 510006;
2. 中山市千佑化学材料有限公司,广东中山 528400
Synthesis of Acrylate Resin Modified by Organic Silicon and UV-Curing Kinetics
Liu Wei1,2, Su Minchao 2, Liu Xiaoxuan1
1. Department of Polymeric Materials and Engineering, School of Materials and Energy, Guangdong University of Technology, Guangzhou 510006, China;
2. Zhongshan Qianyou Chemical Materials Co., Ltd., Zhongshan, Guangdong 528400, China
下载:  PDF (1225KB) 
输出:  BibTeX | EndNote (RIS)      
摘要 以甲基丙烯酸甲酯(MMA)、丙烯酸丁酯(n-BA)、二缩三丙二醇二丙烯酸酯(TPGDA)、γ-(甲基丙烯酰氧)丙基三甲氧基硅烷(KH-570)为单体,正十二烷基硫醇(NDM)为链转移剂,偶氮二异丁腈(AIBN)为引发剂,合成了一种可紫外光固化的丙烯酸酯树脂(UV-WZF)。通过FT-IR、DSC、TGA对其结构和性能进行了研究。讨论了KH-570的含量和TPGDA的含量对光固化膜的附着力、光固化速率的影响。结果表明:当硅烷偶联剂KH-570的用量为6%时,涂膜附着力良好;当TPGDA的用量为26%时,固化漆膜的光固化时间最短。采用实时红外光谱原位跟踪监测了该树脂的光固化动力学行为,结果表明:当光引发剂Darocur1173含量为树脂质量的5%时,体系的光固化速率最优,增大光强利于光固化。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
刘伟
苏敏超
刘晓暄
关键词:  光固化  有机硅改性  丙烯酸酯树脂    
Abstract: A series of UV curable acrylate resins(UV-WZF) has been prepared by the addition of methyl methacrylate(MMA), butyl acrylate(n-BA), tri(propylene glycol) diacrylate(TPGDA), 3-glycidoxypropyltrimethoxysilane(KH570), 1-dodecanethiol(NDM) as a chain transfer agent, 2,2′-azobis(2-methylpropionitrile) as an initiator. The structure and property of the UV-WZF oligomer was characterized using infrared spectroscopy (FT-IR), DSC and TG. In addition, the effects of KH-570 and TPGDA dosage on the adhesion and curing rate of the film are investigated. The results shown that the adhesion is optimal when the KH-570 dosage is 6% and the curing time is the shortest when the TPGDA dosage is 26%. The UV-curing kinetics of the UV-WZF oligomer are also investigated by real time FT-IR.When the amount of photoinitiator Darocur1173 is 5%, the UV-curing rate of the UV-WZF oligomer is optimal. The increased light intensity of the radiation can improve the UV-curing rate of the system
Key words:  UV-curable    organic silicon modified    acrylate resin
收稿日期:  2017-11-14                出版日期:  2018-01-01      发布日期:  2018-05-03      期的出版日期:  2018-01-01
TQ 637.83  
引用本文:    
刘伟, 苏敏超, 刘晓暄. 有机硅改性丙烯酸酯树脂的合成及其光固化动力学研究[J]. 涂料工业, 2018, 48(1): 48-53.
Liu Wei, Su Minchao , Liu Xiaoxuan. Synthesis of Acrylate Resin Modified by Organic Silicon and UV-Curing Kinetics. Paint & Coatings Industry, 2018, 48(1): 48-53.
链接本文:  
http://manu65.magtech.com.cn/Jwk3_tlgy/CN/10.12020/j.issn.0253-4312.2018.1.48  或          http://manu65.magtech.com.cn/Jwk3_tlgy/CN/Y2018/V48/I1/48
[11] JIANG X S,XU H J,YIN J,et al. Polymeric amine bearing side-chain thioxanthone as a novel photoinitiator for photo-polymerization[J]. Polymer,2004,45(1): 133-140.
[1] 杨建文,曾兆华,陈用烈等.光固化涂料及应用[M].1版.北京:化学工业出版社, 2011.
[12] PAN Z R. Polymer Chemistry[M]. 北京: 化学工业出版社,2007: 74.
[2] 高磊, 杨俊华. 有机硅改性聚合物的新进展[J]. 化工新型材料, 1999, 27(4): 15-17.
[3] 王倩,翁志学,单国荣,等. 聚硅氧烷/甲基丙烯酸甲酯核壳结构复合粒子的制备[J].应用化学,2004,21(2): 169-173.
[4] 赵维,齐暑华,黄丽丽.核壳型有机硅-丙烯酸酯微乳液的合成和性能[J]. 宇航材料工艺,2009,39(3): 58-60.
[5] 赵强,邱建辉,彭程. 有机硅改性丙烯酸树脂的合成与研究[J].上海涂料,2007,45(2):4-7.
[6] 徐彦,邢朋,谢洪德,等. 聚硅氧烷与丙烯酸酯弹性体的制备及性能[J]. 高分子材料科学与工程,2009,25(2): 4-7.
[7] 谭俊,庞维涛,张志伟,等. 有机硅改性丙烯酸树脂涂料的制备及性能[J].全面腐蚀控制,2011,25(5): 46-48.
[8] JIANG S H,HU Y,GUI Z,et al. Enhanced thermal properties and flame retardancy of a novel transparent po-ly(methyl methacrylate)-based hybrid prepared by the sol-gel method[J]. Ind Eng Chem Res,2012 (51): 9447-9455.
[9] LEE B K,CHA N G,HONG L Y,et al. Photocurable silsesquioxane-based formulations as versatile resinsfor nanoimprint lithography[J]. Langmuir,2010,26(18): 14915-14922.
[10] 曹顺生, 刘白玲, 邓小波, 等. 有机硅-丙烯酸树脂共聚方法[J]. 中国科学院研究生院学报, 2006, 23(4): 433-441.
[11] JIANG X S,XU H J,YIN J,et al. Polymeric amine bearing side-chain thioxanthone as a novel photoinitiator for photo-polymerization[J]. Polymer,2004,45(1): 133-140.
[12] PAN Z R. Polymer Chemistry[M]. 北京: 化学工业出版社,2007: 74.
[1] 袁泉, 刘慧仙, 潘琦卉, 方足成, 姜胜斌, 杨玉诚. 紫外光固化超低折射率光纤涂料的研究[J]. 涂料工业, 2018, 48(1): 44-47.
[2] 祁刚, 安秋凤, 张强. 光固化纳米杂化氟硅树脂的制备与性能研究[J]. 涂料工业, 2018, 48(1): 54-58.
[1] Zhang Guoliang, Ma Chunfeng, Zhang Guangzhao. Study on Permeable Coating for Anticorrosion of Concrete[J]. Paint & Coatings Industry, 2018, 48(1): 1 -5 .
[2] Luo Ping, Liu Zhaohui, Yang Hongbo, Shu Xin, Tao Rui, Zhang Yanan. Effect of Fusion Temperature on Properties of Al-SiC Silicate-Based Ceramic Coating[J]. Paint & Coatings Industry, 2018, 48(1): 6 -10 .
[3] Li Zijun, Liu Shenglin, Geng Gangqiang. Preparation of Polyaniline Microemulsion and Its Application in Waterborne Alkyd Coatings[J]. Paint & Coatings Industry, 2018, 48(1): 11 -16 .
[4] Su Guohui, Tang Ying, Cai Wei. Preparation and Performance of Waterborne Sand-Containing Multicolor Coatings[J]. Paint & Coatings Industry, 2018, 48(1): 22 -27 .
[5] Li Yu, Wang Guoqing, Wan Yi, Ding Chunhua, Wang Aimin. Preparation of Silicone Oil Microcapsules with Bionic Antifouling Performance[J]. Paint & Coatings Industry, 2018, 48(1): 28 -36 .
[6] Wang Liuyang, Ye Mengxing, Wang Shan, Liu Fangfang. Preparation and Properties of Polyurethane/Urea Modified by Phenolic Resin[J]. Paint & Coatings Industry, 2018, 48(1): 17 -21 .
[7] Li Yongyue, Yan Kun, Ma Jinghong, Gong Jinghua. Preparation of Low Friction Polyurethane Composite Coating by Blending[J]. Paint & Coatings Industry, 2018, 48(1): 37 -43 .
[8] Yuan Quan, Liu Huixian, Pan Qihui, Fang Zucheng, Jiang Shengbin, Yang Yucheng. Study on Preparation of UV-Cured Fiber Coatings with Ultra-Low Refractive Index[J]. Paint & Coatings Industry, 2018, 48(1): 44 -47 .
[9] Qi Gang, An Qiufeng, Zhang Qiang. Study on Preparation and Properties of UV-Curable Nano Hybrid Fluorinated Silicone Resin[J]. Paint & Coatings Industry, 2018, 48(1): 54 -58 .
[10] Xu Chunsheng, Wang Tianli, Yao Jinghua, Tao Naiwang, Ren Runtao. Research on Measurement of Barnacle Adhesion Strength in Shear[J]. Paint & Coatings Industry, 2018, 48(1): 59 -62 .
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed