Results 81 to 90 of about 1,454,684 (308)

Rational Fine‐Tuning of MOF Pore Metrics: Enhanced SO2 Capture and Sensing with Optimal Multi‐Site Interactions

Advanced Functional Materials, EarlyView.
A pore tuning strategy to amplify the multi‐site MOF‐SO2 interactions is proposed to achieve an enhanced trace SO2 capture and chemiresistive sensing in highly stable isostructural DMOFs by annelating benzene rings. This work provides a facile strategy to achieve tailor‐made stable MOF materials for specific multifunctional applications.
Shanghua Xing, Abdulrahman Mohabbat, István Boldog, Jens Möllmer, Marcus Lange, Yulyan Haiduk, Tobias Heinen, Vladimir Pankov, Oliver Weingart, Christoph Janiak   +9 more
wiley   +1 more source

Safety assessment of the process ‘EREMA Recycling (MPR, Basic and Advanced technologies)’, used to recycle post-consumer PET into food contact materials [PDF]

, 2017
Publisher ...
Bolognesi, Claudia, Castle, Laurence, Cravedi, Jean-Pierre, Dudler, Vincent, EFSA Panel on Food Contact Materials Enzymes, Flavourings and Processing Aids (CEF), Engel, Karl-Heinz, Fowler, Paul, Gontard, Nathalie, Grob, Konrad, Gürtler, Rainer, Husøy, Trine, Kärenlampi, Sirpa, Lampi, Eugenia, Lioupis, Alexandros, Mennes, Wim, Milana, Maria Rosaria, Nerin, Cristina, Papaspyrides, Constantine, Penninks, André, Silano, Vittorio, Smith, Andrew, Tavares Poças, Maria de Fátima, Tlustos, Christina, Wölfle, Detlef, Zorn, Holger, Zugravu, Corina-Aurelia   +25 more
core   +3 more sources

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

DETERMINATION OF DIBUTYL PHTHALATE (DBP), BENZYL BUTYL PHTHALATE (BBP) AND BIS (2-ETHYLHEXYL) PHTHALATE (DEHP) IN SOFT PLASTIC TOYS AND THE FIRST SURVEY OF THE BULGARIAN MARKET

Food and Environment Safety, 2017
Phthalates are a large group of compounds with similar chemical structure widely used as plasticizers for plastics. They can easily be released from the polymer during usage and in this way enter the human body. Their adverse effect on health is known as
Valentina CHRISTOVA-BAGDASSARIAN, Julieta TISHKOVA, Anton TACHEV   +2 more
doaj  

Scientific Opinion on the safety evaluation of the active substances, sodium borohydride and palladium acetate for use in active food contact materials

EFSA Journal, 2012
This scientific opinion of EFSA deals with the risk assessment of sodium borohydride (CAS No 16940‐66‐2 and FCM substance No 981), and palladium acetate (CAS No 3375‐31‐3 and FCM substance No 982), reduced to palladium (CAS No 7440‐05‐3; FCM substance No
EFSA Panel on food contact materials, enzymes, flavourings and processing aids (CEF)
doaj   +1 more source

Biodegradable nanocomposite for food packaging application [PDF]

, 2014
Biodegradable poly(lactic) acid (PLA)/clay nanocomposites were investigated to be used as food packaging material. Several techniques were used, rheology, mechanical, gel permeation chromatography (GPC), contact and biodegradability tests, to ...
Abreu, Ana S., Machado, A. V., Nóbrega, J. M., Oliveira, M., Pereira, M.   +4 more
core  

Annual Activity Report 2012: European Union Reference Laboratory for Food Contact Materials [PDF]

, 2013
In 2012, three interlaboratory comparisons (ILC) were completed. The ILCs were 1) The evaluation of a method for migration into a dry material (Tenax) that officially simulates all dry foods, 2) A determination of melamine and of formaldehyde in 3 ...
SIMONEAU Catherine
core   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Scientific Opinion on Flavouring Group Evaluation 213, Revision 2 (FGE.213Rev2): Consideration of genotoxic potential for α,β‐unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19

EFSA Journal, 2015
The Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF Panel) of the European Food Safety Authority (EFSA) was requested to evaluate the genotoxic potential of 26 flavouring substances from subgroup 2.7 of FGE.19 in Flavouring
EFSA Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
doaj   +1 more source

Guidelines for performance criteria and validation procedures of analytical methods used in controls of food contact materials [PDF]

, 2009
Test methods for materials and articles in contact with foodstuffs are required to determine the concentration of residues of monomers in the materials themselves or to determine the concentration of individual or groups of substances in food (or food ...
BRATINOVA Stefanka, RAFFAEL Barbara, SIMONEAU Catherine   +2 more
core   +1 more source