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Plastic films in food packaging : matertials, technology and applications /
The value of the groceries purchases in the USA is over $500 billion annually, most of which is accounted for by packaged foods. Plastic packaging of foods is not only ubiquitous in developed economies, but increasingly commonplace in the developing world, where plastic packaging is instrumental in...
| Clasificación: | Libro Electrónico |
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| Otros Autores: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Oxford :
William Andrew,
2013.
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| Colección: | PDL handbook series.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Plastic Films in Food Packaging; Copyright Page; Contents; Preface; 1 Introduction to Use of Plastics in Food Packaging; 1.1 Background; 1.2 Polyolefins; 1.2.1 Polyethylene; 1.2.2 Polypropylene; 1.2.3 Specialty Polyolefins; Polybutene-1; 4-Methylpentene-1-Based Polyolefin; Cyclic Olefin Copolymer; 1.3 Polyester; 1.3.1 Specialty Polyesters; Polyethylene Napthalate; Liquid Crystalline Polymers; Polybutylene Terephthalate; Polycarbonate; Polycyclohexylene-Dimethylene Terephthalate; 1.4 Polystyrene; 1.5 Polyvinyl Chloride; 1.6 Polyvinylidene Chloride; 1.7 Polyamide; 1.7.1 Nylon 6.
- 1.7.2 Nylon 121.7.3 Nylon 66; 1.7.4 Nylon 66/610; 1.7.5 Nylon 6/12; 1.7.6 Polyamide 6/69 (Nylon 6/69); 1.7.7 Amorphous Polyamides; 1.8 Ethylene-Vinyl Alcohol Copolymer; 1.9 Renewable Resource and Biodegradable Polymers; 1.9.1 Ethyl Cellulose; 1.9.2 Polycaprolactone; 1.9.3 Polylactic Acid; 1.9.4 Poly-3-hydroxybutyrate; 1.10 Summary; References; 2 Polypropylene Films; 2.1 Unoriented Film; 2.2 Cast Film; 2.3 Biaxially Oriented Film; References; 3 PE-Based Multilayer Film Structures; 3.1 Introduction; 3.2 Polymer Selection; 3.3 Mechanical Properties; 3.4 Barrier Properties.
- 3.5 Polymer Sealability3.6 Adhesive Polymers; 3.7 Applications for Flexible Packaging Film Structures; 3.7.1 Medical Packaging; 3.7.2 Food Packaging; Primal Meat Packaging (Shrink); Processed Meat Packaging; Poultry/Fish Packaging; Cereal Box Liners; Snack Food Packaging; Salty Snack Packaging; Bakery; Cheese Packaging; Milk Pouches; Frozen Food; Fresh-Cut Produce; Retortable Pouches; Edible Oil Packaging; Bag-in-Box; Stretch Wrap; Heavy-Duty Bags (Shipping Bags); Trash Bags; Grocery Sacks (Merchandize Bags); High-Clarity Shrink Film (Oriented); 3.8 Summary; References.
- 4 Biaxially Oriented Films for Packaging Applications4.1 Introduction; 4.2 Orienting Technologies; 4.3 Oriented Film Types-Applications; 4.3.1 BOPP Films; 4.3.2 BOPET Films; 4.3.3 BOPA Films; 4.3.4 Biaxially Oriented Polystyrene Films; 4.3.5 Other Biaxially Oriented Films; 4.3.6 Film Oriented in Transverse Direction; 4.4 Trends for Oriented Films; References; 5 Development of High-Barrier Film for Food Packaging; 5.1 Introduction; 5.2 Background; 5.3 Improvement of Barrier Properties of Films; 5.4 Review of Permeation; 5.5 Multilayer Flexible Packaging Structures.
- 5.6 Measurement of Barrier Properties of Films5.6.1 Oxygen Test Methods; ASTM D3985 OTR; ASTM F1307: Standard Test Method for OTR through Dry Packages Using a Coulometric Sensor; ASTM F1927 Standard; JIS K 7126; DIN-53380 Part 3: Testing of Plastics-Determination of Gas Transmissions Rate; ISO-14663-2: Determination of Steady-State Rate of Transmission of Oxygen Gas through Ethylene/Vinyl Alcohol Copolymer in ... ; 5.6.2 Water Vapor Test Methods; ASTM F1249: Standard Test Method for WVTR through Plastic Film and Sheeting Using a Modulated Infrared Sensor.