Aggregation Behavior in the Semidilute Poly( N -vinyl-2-pyrrolidone)/Water System
✍ Scribed by Sun, Thomas; King, H. E.
- Book ID
- 126024111
- Publisher
- American Chemical Society
- Year
- 1996
- Tongue
- English
- Weight
- 230 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0024-9297
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## Abstract **Summary:** Hemocompatibility is an essential aspect of blood contacting polymers. Knowledge of the relationship between polymer structure and hemocompatibility is important in designing such polymers. In this work, the effect of swelling behavior and states of water on the hemocompati
Sorption and diffusion data were obtained for water vapor in four different polymers: poly (methylmethacrylate) (PMMA), poly (2hydroxyethylmethacrylate) (PHEMA), poly (N-vinyl-2-pyrrolidone) (PVP) and poly (acrylonitrile) (PAN) at 35 8C using a gravimetric sorption method. Highest sorption was for P