催化合成环保增塑剂的及其应用进展_蒋平平概述.pdf

2012 31 5 CHEMICAL INDUSTRY AND ENGINEERING PROGRESS 953 214122 TQ 414 PVC A 1000 6613 2012 05 0953 12 Research and application progress of the catalytic synthesis of environmental plasticizers JIANG Pingping ZHANG Shuyuan LENG Yan DONG Yuming ZHANG Pingbo School of Chemical and Material Engineering Jiangnan University Wuxi 214122 Jiangsu China Abstract New methods of catalytic synthesis of novel plasticizer catalytic reaction process catalyst type and preparation were summarized. Properties of major domestic and overseas new environmental protection plasticizers applications and the research status were especially focused on including the synthesis and properties of biological-base vegetable oil plasticizer polyester plasticizer citric acid ester plasticizer trioctyl trimellitate plasticizer and dioctyl terephthalate plasticizer. At the meantime compared with the traditional synthesis method and catalyst the trend of catalytic synthesis of plasticizer and the application direction of plasticizers in national high-tech fields were pointed out. Put forward the plasticizer industry and new materials additive field in our country development should focus on the adjustment of product structure, accelerate the exploitation of non adjacent benzene structure, plant oil base plasticizer. Key words environmental protection plasticizer esterification PVC additives biological-base plasticizer catalyst PVC 2011 80% [1-3] 300 / 2012-01-05 2012-02-19 2012BAD32B03 1957— E-mail ppjiang@jiangnan.edu.cn 954 1 1.1 [4-6] 70% 1 20% [7-9] 1 2012 31 1.2 PVC [10-12] 1000 8000 1,2- 1,3- 1,4- 1 1 2 2 3 3 2000 Oriol-Hemmerlin 1600 [13] 1,3PVC 2001 1,3- Farahat[14] 2006 2007 Lindstr?m [15-16] PVC PVC 5 2008 1,2- 1,3- [17] 1,4- LD50 10 g/kg [21] 1.2.2 2- 24 h 955 1900 1,3334 358 2011 [18] 1,21,4349 1,2- 1.07 2011 HHPA 13000 0.31% [19] 1,2- 1,2- HPLC 99.15% 1,2- 1.2.3 1 [22] 2 Ti 2011 mgKOH/g 6593 [20] 99.85% 6827 0.50 1.04 3 1.2.1 FDA LD50 10 g/kg PVC Synetix [23] 956 4 La Y Sc Akinori Takasu [