This work is the study of a process capable of decreasing the migration of the plasticizer into a liquid food or a simulant from a plasticized PVC packaging. The treatment is a two-step process: (1) soaking in a liquid, and (2) drying at various temperatures. The efficiency of this method depends on
Decreasing pollution of plasticized PVC packaging: A comparison of three plastic treatments
β Scribed by Jean-Luc Fugit; Jean-Louis Taverdet
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 147 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0021-8995
- DOI
- 10.1002/app.1280
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Recycled polymers containing a pollutant can be used for food packaging if the food is protected by a functional barrier made of virgin polymer. The mathematical treatment of the diffusion of pollutant through the packaging is established when the diffusivity is constant and when there is no transfe
AImtrtct--Plasticized PVC is often used as packaging for blood and other liquids, and so is in contact with various liquids. Sometimes, two matter transfers are observed: the liquid enters the PVC and then enables the plasticizer to leave the solid. These two transfers are controlled by transient di
## Abstract Small woody debris in streams is abundant, and may be a food source or may provide a substrate on which other food sources such as biofilm may develop, both of which may be significant to invertebrates in times of food scarcity. We examined patterns of invertebrate colonisation of small