Seawater degradable thermoplastic polyurethanes
โ Scribed by Scott J. Moravek; Mohammad K. Hassan; David J. Drake; Tim R. Cooper; Jeffrey S. Wiggins; Kenneth A. Mauritz; Robson F. Storey
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 369 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0021-8995
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๐ SIMILAR VOLUMES
The use of catheters dates back to the age of the Romans. These historical catheters were made of bronze rods and were used for drainage of the bladder. [1] In the following centuries,
## Abstract This work investigated the thermal behavior of a series of thermoplastic poly(etherโurethane)s containing 36โ71% by weight hard segments derived from 4,4โฒโmethyleneโbisphenylisocyanate and butaneโ1,4โdiol, with poly(tetramethylene oxide) soft segments. In all materials studied, differen