Plastic packagings are notorious for the increased pollution they cause. The direct effects on humans are mainly due to the migration of compounds from plastic to the foods it contains. These compounds have various origins: additives, impurities, degradation products, uncontrolled reactions… For lack of being able to stop this migration, we chose to take advantage of it with new materials, called active materials. The objectives of these materials are to extend the shelf life of foods through a so-called “positive” migration. However, the use of natural additives is complicated due to their poor resistance to temperature. The problem is therefore to find natural additives resistant to the polymers’ extrusion temperatures, while stabilizing ...
International audienceThe interest of studying organic plastic additives (OPAs) is growing since man...
Packaging has become an indispensible element in the food manufacturing process, and different types...
Over the last few years, food packaging has received increasing media attention, initially as a resu...
Plastic packagings are notorious for the increased pollution they cause. The direct effects on human...
Les emballages plastique sont tristement connus pour la pollution accrue qu’ils entrainent. Les effe...
Plastics have now invaded our daily lives. They are the symbol of the consumer society, because they...
Les revêtements polymériques, utilisés pour recouvrir la surface interne des boîtes de conserve, peu...
Les matières plastiques ont désormais envahi notre quotidien. Elles sont le symbole de la société de...
Les récipients plastiques sont soit alimentaires ou non alimentaires. Les récipients alimentaires so...
Active packaging generates longer shelf-life foods, lower usage of additives and preservatives in fo...
Les emballages actifs permettent d’étendre la durée de conservation des aliments, réduisent l'utilis...
This thesis work falls within the identified context of the need to develop new polymers that are mo...
The use of additives in plastics is essential for the processing and performance of plastic products...
Plasticizers are commonly used plastic additives. Deep understanding of their effect on the migratio...
International audienceThe interest of studying organic plastic additives (OPAs) is growing since man...
Packaging has become an indispensible element in the food manufacturing process, and different types...
Over the last few years, food packaging has received increasing media attention, initially as a resu...
Plastic packagings are notorious for the increased pollution they cause. The direct effects on human...
Les emballages plastique sont tristement connus pour la pollution accrue qu’ils entrainent. Les effe...
Plastics have now invaded our daily lives. They are the symbol of the consumer society, because they...
Les revêtements polymériques, utilisés pour recouvrir la surface interne des boîtes de conserve, peu...
Les matières plastiques ont désormais envahi notre quotidien. Elles sont le symbole de la société de...
Les récipients plastiques sont soit alimentaires ou non alimentaires. Les récipients alimentaires so...
Active packaging generates longer shelf-life foods, lower usage of additives and preservatives in fo...
Les emballages actifs permettent d’étendre la durée de conservation des aliments, réduisent l'utilis...
This thesis work falls within the identified context of the need to develop new polymers that are mo...
The use of additives in plastics is essential for the processing and performance of plastic products...
Plasticizers are commonly used plastic additives. Deep understanding of their effect on the migratio...
International audienceThe interest of studying organic plastic additives (OPAs) is growing since man...
Packaging has become an indispensible element in the food manufacturing process, and different types...
Over the last few years, food packaging has received increasing media attention, initially as a resu...