Syndiotacticity-rich poly(vinyl alcohol)
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N. Nagashima; S. Matsuzawa; M. Okazaki
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Article
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1996
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John Wiley and Sons
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English
โ 704 KB
## SYNOPSIS Aqueous NMMO solutions containing NMMO above 50% are good solvents for syndiotacticity-rich poly(viny1 alcohol) (s-PVA). Although water is not a good solvent and dissolves s-PVA at temperatures above 100ยฐC, the mixtures dissolve it at temperatures below 100ยฐC. s-PVA fibers were prepare