Six different composite packaging materials were tested with the trades’ practice of polythene bags in storing smoked catfish for a period of six months. The thickness of the packaging materials ranges from 0.23 to 046 mm with water and oil absorption rates of the packaging materials varies from 0.23 to 10.00 and 0.28 to 10.857 glcm2/mm respectively. The impact resistance weight also varies fro...

The purpose of food packaging is to preserve the quality and safety of the food it contains from the time of manufacture to the time it is used by the consumer. Recently, the demand for safe and high quality foods, as well as changes in consumer preferences have led to the development of innovative and novel approaches in food packaging technology. One such development is the active food packag...

with the development of beverage industry and expansion of the markets , packaging of these products has also come out of its traditional form and intelligent packaging has been applied gradually. different types of smart packaging are used in the beverage industry such as gas release packaging which by gas production causes a good texture and is used in order to create a creamy milk coffee. in...

The purpose of food packaging is to preserve the quality and safety of the food it contains from the time of manufacture to the time it is used by the consumer. Recently, the demand for safe and high quality foods, as well as changes in consumer preferences have led to the development of innovative and novel approaches in food packaging technology. One such development is the active food packag...

Packaging containing nanoparticles (NPs) can increase the shelf life of products, but presence NPs may hazards human life. In this regard, there are reports regarding side effect and cytotoxicity nanoparticles. The main aim research was to study migration silver copper from packaging food matrix as well assessment techniques. diffusion be analyzed by analytical techniques including atomic absor...

Electrochemical migration (ECM) of sintered nano-Ag could be a serious reliability concern for power devices with high-density packaging. An anti-ECM nano-Ag-SiOx paste was proposed by doping 0.1wt% SiOx nanoparticles rather than previously used expensive noble metals, e.g., palladium. The ECM lifetime the 1.5 to 3 times longer that nano-Ag, due fact protect Ag from oxidation. thermo-mechanical...

Introduction: Active packaging is one of the innovations in food packaging industry that would be a respons to the changing needs of consumers and markets. In this technique, materials such as adsorbents oxygen, moisture, carbon dioxide, ethylene and carbon dioxide-releasing flavor compounds, antimicrobials, antioxidants and various aromatic compounds are used. In the last deca...

Polylactide (PLA)/nano-TiO₂ and PLA/nano-TiO₂/nano-Ag blends films were prepared by a solvent volatilization method. Compared to pure PLA film, the nano-blend films have low water vapor permeability (WVP) and a poor transparency. With the increase of the NPs in the PLA, the tensile strength (TS) and elastic modulus (EM) decreased, while the elongation at break (ε) increased. SEM analysis indica...

Wafer bonding has been widely used for forming vacuum and hermetic packages for MEMS devices. Several techniques, including anodic silicon-glass, silicon-silicon fusion, metal compression, glass frit, eutectic, and solder bonding have been attempted and some have been demonstrated successfully. Solders have some advantages that make them an interesting area of research for wafer bonding. They o...