Preparation process of food fresh-keeping film with antibiotic coating
The invention discloses a preparation process of a food fresh-keeping film with an antibiotic coating, and relates to the technical field of fresh-keeping film preparation, and the preparation process comprises the following steps: step 1, raw material preparation: preparing 50-60 parts of a PVC res...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
17.01.2023
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Subjects | |
Online Access | Get full text |
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