可食用,活跃和智能食品包装聚合物材料
1Department of Textiles, Graphic Arts and Design, Faculty of Natural Sciences and Engineering, University of Ljubljana, Snežniška 5, 1000 Ljubljana, Slovenia.
Polymers
|August 29, 2024
概括
本特别号探讨了可持续食品包装创新,包括生物基材料和纳米技术. 它强调克服限制以提高食品安全和质量,促进循环,为一个有弹性的未来.
科学领域:
- 材料科学 材料科学 材料科学
- 食品科学 食品科学 食品科学
- 可持续性研究 可持续性研究
背景情况:
- 专注于新的食品包装解决方案,强调可持续性和功能性.
- 探索生物基粘合剂和纳米技术集成以提高性能.
- 通过创新的方法解决当前包装的局限性.
相关概念视频
Types of Step-Growth Polymers: Polyesters
2.2K
The introduction of polyesters has brought major development to the textile industry. The wrinkle-free behavior of polyester blends has eliminated the need for starching and ironing clothes.
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
Polyesters are commonly prepared from terephthalic acid and ethylene glycol; the crude product is known as poly(ethylene terephthalate) or PET. However, polyesters are synthesized industrially by transesterification of dimethyl terephthalate with ethylene glycol at 150 °C. The two reactants and the...
2.2K
Polymer Classification: Architecture
2.7K
Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
2.7K


