Publications – High Performance Polymers

1. Risse, W.; Sogah, D. Y.; Boettcher, F. P. "The Preparation of Poly(Aryl Ether Ketones) By the Use of Trifluoromethanesulfonic Acid", Makromol. Chem., Macromol. Symp., 1991, 44, 185-193.

2. Risse, W.; Sogah, D. Y. “Poly(aryl ether ketone)s Containing Phenyl and Removable t-Butyl Substituents”. Polym. Prepr., (Am. Chem. Soc., Div. Polym. Chem.) 1990, 31, 616-7.

3. Risse, W.; Sogah, D. Y. "Synthesis of Soluble High Molecular Weight Poly(aryl ether Ketones) Containing Bulky Substituents", Macromolecules 1990, 23, 4029.

4. Yarborough, P. D.; Sogah, D. Y. "Chain Folding in Rigid Rod Systems"; Polym. Mat. Sci. Eng. 1997, 76, 395-396.

5. Yarborough, P. D.; Sogah, D. Y. "Folded Aromatic Polyamides. Synthesis and Chain Dynamics"; Polym. Mat. Sci. Eng. 1997, 77, 601-602.