Antibacterial degradable gas barrier material and preparation method thereof
A technology of gas barrier and degradable materials, which is applied in the field of antibacterial and degradable gas barrier materials and its preparation, can solve the problems of difficulty in meeting the performance requirements of plastic film moisture retention, difficulty in meeting food preservation requirements, weakening gas barrier properties, etc., and achieve easy batch production The chemical production, the preparation method are simple and convenient, and the effect of improving the gas barrier property
Pending Publication Date: 2022-05-13
SHANGHAI PRET COMPOSITES +3
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Abstract
The invention discloses an antibacterial degradable gas barrier material and a preparation method thereof. The material is composed of the following raw materials in parts by weight: 74-99 wt% of a degradable polymer; 1 to 20 weight percent of ionic liquid modified montmorillonite; 0.1 to 5 wt% of a compatilizer; and 0.01 to 1 wt% of a photoinitiator. The material prepared by the invention has good gas barrier property, has a good inhibition effect on gram negative bacteria and positive bacteria such as escherichia coli and staphylococcus aureus, and also has certain degradation performance. Compared with the same type, the production process is simple, is convenient for industrial production, and is green and environment-friendly.
Technology Topic
PhotoinitiatorAnti bacterial +10
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Property | Measurement | Unit |
Film thickness | 30.0 ~ 50.0 | µm |
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