High solubility and optical transparency of novel polyimides containing 3,3′,5,5′-tetramethyl pendant groups and 4-tert-butyltoluene moiety

High Glass Transition and Optical Transp

High Glass Transition and Optical Transparency of Novel Organosoluble Polyamides Containing 4-tert--Butyltoluene Moiety

✍ Chenyi Wang; Xiaoyan Zhao; Guang Li; Jianming Jiang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 113 KB

## Abstract A series of novel polyamides **3a**–**3d** containing 4‐__tert‐__butyltoluene moiety, were prepared using the phosphorylation polycondensation technique. FT‐IR and ^1^H NMR techniques were used to investigate the chemical structures of **3a–3d**. The results confirmed that they agreed w