셀룰로오스 나노 파이버를 적용한 레토르트 포장재 개발Development of Retort Packaging Material Using Cellulose Nano Fiber
- Authors
- 이진희; 최정락; 구강
- Issue Date
- 2021
- Publisher
- 한국염색가공학회
- Keywords
- cellulose nano fiber; retort packaging film; laminate; oxygen permeability; water vapor permeability; biodegradable
- Citation
- 한국염색가공학회지, v.33, no.1, pp 40 - 47
- Pages
- 8
- Journal Title
- 한국염색가공학회지
- Volume
- 33
- Number
- 1
- Start Page
- 40
- End Page
- 47
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/63040
- ISSN
- 1229-0033
2234-036X
- Abstract
- As modern society develops, it becomes very complex and diverse, and interests in the convenience of life and the natural environment are gradually increasing. Products used in our daily life are also changing according to the needs of consumers, and food packaging is one of them. In particular, retort packaging materials have been used for the purpose of long-term preservation of contents, but the appearance of products suitable for recent environmental issues has been somewhat delayed. Therefore, in order to develop eco-friendly and human-friendly products by replacing the metals used in the existing retort packaging materials, the possibility of substitution was examined using cellulose nanofibers, a natural material. As a result, it can be seen that all functions can be replaced according to the existing long-term storage characteristics for retort packaging films. In particular, not only oxygen permeability and water vapor permeability, which are one of the most important factors, but also heat resistance, which is heating durability, is evaluated as applicable to commercialization compared to products using metals currently in use.
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