Determination of Polymer Additives-Antioxidants, Ultraviolet
An analytical method for the quantitative determination of 4 antioxidants, 9 ultraviolet (UV) stabilizers, 12 phthalate plasticizers and 2 photoinitiators in plastic food package using accelerated solvent extraction (ASE) coupled with high-performance liquid chromatography-photodiode array detector (HPLC-PDA) has been developed.
Determination of Polymer Additives-Antioxidants, Ultraviolet
An analytical method for the quantitative determination of 4 antioxidants, 9 ultraviolet (UV) stabilizers, 12 phthalate plasticizers and 2 photoinitiators in plastic food package using accelerated solvent extraction (ASE) coupled with high-performance liquid chromatography-photodiode array detector (HPLC-PDA) has been developed.
Simultaneous Analysis of Trace Polymer Additives in Plastic Beverage
Plastics, Solvents, Polymers Abstract Using solvent sublation (SS), a novel pretreatment method for separating and concentrating antioxidants and ultraviolet absorbers from plastic beverage packaging was developed, and these target compounds were quantitatively analyzed by high-performance liquid chromatography (HPLC).
Photoinitiators: a food safety review - ResearchGate
photoinitiators can reach the food from different kinds of packages (cartonboard, paperboard, different plastics and even multilayer packages) by two different ways: indirect
Determination of Polymer Additives-Antioxidants, Ultraviolet
An analytical method for the quantitative determination of 4 antioxidants, 9 ultraviolet (UV) stabilizers, 12 phthalate plasticizers and 2 photoinitiators in plastic food package using...
- Can polymeric multifunctional photoinitiators be used to print food packaging?
- Results of the application of the migration model are compared with reported data from the bibliography. Finally, the use of polymeric multifunctional photoinitiators is concluded as the best option for ultraviolet curing inks and varnishes to print food packaging.
- 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 ).
- How many polymer additives are in plastic food package?
- The methodology has been proposed for the analysis of 27 polymer additives in plastic food package. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.
- Are polymer additives important in food safety?
- Polymer additives-antioxidants, UV stabilizers, phthalate plasticizers and photoinitiators have been focused on increasingly, especially, in food safety. The development of analytical methods for these additives analysis is an ongoing task of utmost importance.
- What polymer additives are used in plastic?
- Among a wide variety of polymer additives present in plastic, antioxidants, UV stabilizers, plasticizers and photoinitiators are widely used. Antioxidants are both natural and synthetic compounds able to scavenge free radical and to inhibit oxidation process.
- How many photoinitiators are there?
- Twenty five of those photoinitiators can be found in the bibliography regarding food packaging migration and analytical methods with an increasing interest in the last 9 years because of the foodstuffs contamination with 2-isopropylthioxanthone detected in 2005.
