Phthalates in Food Packaging and Food Contact Applications
Data from these studies were published in 2018, 2025, and 2025, and suggest that manufacturers have been replacing phthalates as their primary plasticizer with alternative compounds. For...
Study of the migration of PVC plasticizers - ScienceDirect
2.3. Migration test. Small squared strips of polystyrene ( 3 mm ×3 mm) with approximately 1 mm of thickness were placed between two PVC sheets of 2 mm of thickness, and kept under mild pressure (217 kPa) in a oven at 50 °C for 1 week. Plasticizer migrated after this time, was determined by thermogravimetric analysis, in a Perkin-Elmer
Phthalate Plasticizers Covalently Bound to PVC
The internal plasticization of PVC by displacement of chlorine with phthalate-based thiol additives, that is, the covalent attachment of the plasticizer to the PVC chain, is described for the first time. Using this methodology, a good plasticization efficiency is achieved although flexibility is reduced compared with that of commercial PVCphthalate systems. However, the migration is
A Strategy for Nonmigrating Highly Plasticized PVC - Nature
Phthalate esters are still the most powerful plasticizers and dominate the plasticizer market due to their great plasticizing effect and low-cost, although phthalate plasticizers can migrate to
Study of the Migration of Stabilizer and Plasticizer
The specific migration data can be obtained from migration tests carried out under controlled conditions of time and temperature of contact between the materials and food simulants. Phthalate esters, light stabilizers based on benzotriazoles and antioxidants were reported to be used in the production of PET packaging (2, 3). Phthalate esters as
- Are phthalate plasticizers a health hazard?
- Many of the phthalate plasticizers (PAEs) in the packages may migrate into the foods and cause health hazards. In the present study, the contents of some PAEs were analyzed in 283 convenience foods and the plastic packaging materials. Health hazards were assessed for infants, children and young people.
- Do convenience foods contain phthalate plasticizers?
- Convenience foods are commonly packaged with plastic materials. Many of the phthalate plasticizers (PAEs) in the packages may migrate into the foods and cause health hazards. In the present study, the contents of some PAEs were analyzed in 283 convenience foods and the plastic packaging materials.
- What is the migration percentage of phthalates?
- Migration percentages of phthalates and others from material 1 to 50% and 95% EtOH at different contact times (15, 30 and 60 min) and temperatures (RT and and 60 °C). 3.2.1.3. Others
- Do photoinitiators migrate in food packaging?
- A review on migration of photoinitiators in food packaging has been reported, indicating the main factors affecting the migration ( Aparicio & Elizalde, 2015 ).
- Which plasticizers migrate the most from PET bottles & LDPE water packets?
- Similarly, for recycled PET, the highest migration was seen at 45 °C after seven days (3,800 µg/L). Bis 2-ethyl hexyl phthalate (DEHP) and di-n-butyl phthalate (DnBP) were the predominant plasticizers from PET bottles and LDPE water packets, respectively.
- What phthalates are found in plastic water bottles?
- plastic water bottles. Compounds studied were phthalates (dimethyl phthalate, di- n -butyl phthalate, benzylbutyl and (3) standard method UNE-EN 13130-1. In addition, bottled waters contained in different plastic materials were analysed to determine the potential migration of target compounds in real conditions. In all cases, samples mode.
