Water-Soluble Polymers for Petroleum Recovery - G.A. Stahl, D.N. Schulz - Google Books

https://books.google.de/books?id=cp1KN3jKkBUC&pg=PA303#v=onepage

We both found ourselves working on water-soluble polymers for oil recovery in the early 1980' s. Our previ ous backgrounds i nvo 1 ved the synthesi sand characteri zati on of hydrocarbon polymers for everythi ng from elastomers to plastics. As such, we…