A new biodegradable plastic made from starch graft poly(methyl acrylate)copolymer
Tipo de material:
TextoSeries ; Journal of Applied Polymer Science, 22(2), p.459-465, 1978Trabajos contenidos: - Dennenberg, R.J
- Bothast, R.J
- Abbott, T.P
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A starch graft poly(methyl acrylate)copolymer was developed having grafted side chains with molecular weight of less than 500,000. This material can be easily extruded into a film which shows excellent initial tensile strength and elongation. Tensile strength, however, falls off rapidly after 70 hr of water immersion at 25°C. Starch graft poly(methyl acrylate)films show excellent susceptibility to fungal growth, some samples losing more than 40
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