Ethylene-Vinyl Acetate Copolymer/Crude Gossypol Compositions
The compositions of EVAc/CG were prepared by milling the determined amounts of the starting components in a laboratory ball mill HT Machinery IBMT-30, equipped with a 0.5 L ceramic drum and ceramic balls of 8 mm in diameter, at a ball-to-powder ratio of 6, for 70 min. The resulting compositions were used as PPDs in further …
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