A sulfonated and nitrated polyether ether ketone/polyvinyl chloride modified atmosphere packaging delays the deterioration of grapes.
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DOI: 10.1002/jsfa.14124
Abstract: BACKGROUND Polyether ether ketone (PEEK) was modified by a sulfuric and nitric acid mixed system to improve the solubility of the material and the gas selective permeability of the film. SN1 and SN5, synthesized from… read more here.
Keywords: nitric acid; nitrated polyether; ether ketone; polyether ether ... See more keywords