1. R.Y.M. Huang, Pervaporation Membrane Separation Processes, Elsevier, Amsterdam, 1991.
2. R.C. Schucker, Separation of organic liquids by perstraction, in: Proceedings of the 7th International Conference on Pervaporation Processes in Chemical Industry, Bakish Materials Corp., NJ, USA, 1995, pp. 321–332.
3. R.C. Schucker, Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations, US Patent No. 5,039,418 (1991).
4. R.C. Schucker, Multi-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations, US Patent No. 5,039,422 (1991).
5. R.C. Schucker, Multi-block polymer comprising a first prepolymer, made by combining epoxy with diamine, chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separations, US Patent No. 5,049,281 (1991).