Solutions of neutralized poly-(acrylic acid) in mixtures Water-ethanol
✍ Scribed by Jewdah Eliassaf
- Publisher
- John Wiley and Sons
- Year
- 1963
- Tongue
- English
- Weight
- 114 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0021-8995
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## Abstract Pervaporation membranes for the dehydration of water–ethanol mixtures were prepared from a semi‐interpenetrating polymer network (semi‐IPN) of natural rubber (NR) and crosslinked poly(acrylic acid) (PAA). The swelling studies revealed that hydrophilic PAA present in the semi‐IPN membran