Shenghong A. Dai, Professor
Tel: 886-4-22851283; 886-4-2284-0510 ext 412
E-mail: [email protected]
Cornell University Postdoctoral Fellow 1971-1973
Upjohn Company, Senior Scientist 1973-1985
Dow Chemical Co., Leader 1985-1998
National Chung Hsing University Professor & Chairman 2001-2003
National Chung Hsing University

 

Research Interests
Non-phosgene route to isocyanate (MDI)
Synthesis and application of Dendrimers
Synthesis of water-dispersible isocyanate for water-born PU
Preparation of waterborn PU nanocomposite system and application
Polymer recycling and green processes
Blocked isocyanate for application to one-component PU system
New phenyl vinyl isocyanates for preparation of hetrocyclic ring compounds
Preparation of new PAI polymers and elastomers by acyl-urea route.
Preparation of heat resistant CO2 blown rigid foams
Design and synthesis of thermally reversible polymers
Dual functional acryl-isocyanate polymer intermediate
Hot-melt TPU polymer formulation for adhesive application
Photosynthesis of azetidine-2, 4-diones
New polymer synthesis from IPP and BPA
New Ethoxylation/propoxylation process via urea-glycol route
New liquid MDI intermediate

 

Selected Publications
Facile Approach to Polyurea/Malonamide Dendron...,J. of Polymer Science A 43 682(2005).
Generation and Synthetic Use of Stable Carbocation from BPA,Org. Letter 6 2341(2004).
含Azetidine-2,4-dione官能基之水分散劑, 工程科技通訊, 76 98(2004).
水分散型異氫酸鹽之製備及應用，戴憲弘、張瑞銘化工技術 (2003)11, 198.
Dai, Chang, Yang and Chen, Water Dispersible Polyisocyanate. U S Patent (2003)
Dai, Treybig, Kent and Hock, Process for Recoveving TDA from TDI Distillation Residues, U.S. Patent 6, 429, 336(2002)

 

 

 

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