Food packaging bag
A packaging bag and food technology, applied in the field of packaging materials, can solve the problems of preservative food safety problems that cannot be solved, preservative food safety problems, etc., and achieve the effect of increasing food safety performance, preventing food safety problems, and excellent antiseptic performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0012] like figure 1 Shown, a kind of food packaging bag comprises outer layer 1 and inner layer 2, and described inner layer 2 is graphene antibacterial layer, and described inner layer 2 is provided with aperture 3, and described outer layer 1 is plastic layer, A preservative 3 is housed between the inner layer 2 and the outer layer 1, and the packaging bag of the present invention reduces the contact area between the food preservative and the food, which not only achieves the antiseptic purpose, but also reduces the content of the preservative in the food, preventing The food safety problem caused by preservatives, the setting of the antibacterial layer prevents the food from breeding bacteria and increases the food safety performance.
[0013] It is worth noting that the edges of the inner layer 2 and the outer layer 1 are compou...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com