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Bactericidal /fungicidal finishing of wrap- - ping paper
Bactericidal /fungicidal finishing of wrap- - ping paper
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机译:包装纸的杀菌/杀真菌整理--平纸
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摘要
Methyl-urea- or melamine-formaldehyde resin is finely distributed in pulp before this passes to parchmentisaton bath. Amount of resin used pref. is 2-3 wt.%, based on that of paper. Treatment prevents rotting of paper used for wrapping foodstuffs.
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