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Additive migration from plastics into foods : a guide for analytical chemists / T.R. Crompton
| Additive migration from plastics into foods : a guide for analytical chemists / T.R. Crompton |
| Autore | Crompton, Thomas Roy |
| Pubbl/distr/stampa | Shawbury, U.K. : Smithers Rapra Technology Ltd., c2007 |
| Descrizione fisica | viii, 326 p. : ill. ; 26 cm |
| Disciplina | 363.192 |
| Soggetto topico |
Food contamination
Plastics in packaging Food - Analysis |
| ISBN | 9781847350558 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991001856409707536 |
Crompton, Thomas Roy
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| Shawbury, U.K. : Smithers Rapra Technology Ltd., c2007 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Current technologies in flexible packaging : a symposium sponsored by ASTM Committee F-2 on Flexible Barrier Materials and the Flexible Packaging Association, St. Charles, IL, 1 Nov. 1984
| Current technologies in flexible packaging : a symposium sponsored by ASTM Committee F-2 on Flexible Barrier Materials and the Flexible Packaging Association, St. Charles, IL, 1 Nov. 1984 |
| Autore | Troedel Michael L. |
| Pubbl/distr/stampa | Philadelphia : , : American Society for Testing & Materials, , 1986 |
| Descrizione fisica | 1 online resource (105 pages) : illustrations |
| Disciplina | 688.8 |
| Altri autori (Persone) | TroedelMichael L |
| Collana | STP |
| Soggetto topico |
Flexible packaging
Plastics in packaging |
| ISBN | 0-8031-4977-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910164697303321 |
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Troedel Michael L.
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| Philadelphia : , : American Society for Testing & Materials, , 1986 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Plastic packaging : interactions with food and pharmaceuticals / / edited by Otto G. Piringer and Albert L. Baner
| Plastic packaging : interactions with food and pharmaceuticals / / edited by Otto G. Piringer and Albert L. Baner |
| Edizione | [Second, completely revised edition.] |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (634 p.) |
| Disciplina | 688.8 |
| Soggetto topico |
Food - Packaging
Plastics in packaging |
| Soggetto genere / forma | Electronic books. |
| ISBN |
1-282-78428-5
9786612784286 3-527-62142-3 3-527-62143-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Plastic Packaging; Contents; Preface; List of Contributors; 1 Preservation of Quality Through Packaging; 1.1 Quality and Shelf-Life; 1.2 Physical and Chemical Interactions Between Plastics and Food or Pharmaceuticals; 1.3 The Organization of this Book; Further Reading; 2 Characteristics of Plastic Materials; 2.1 Classification, Manufacture, and Processing Aids; 2.1.1 Classification and Manufacture of Plastics; 2.1.1.1 Raw Materials and Polymerization Processes; 2.1.1.2 Addition Polymerization; 2.1.1.3 Condensation Polymerization; 2.1.1.4 Synthesis of Copolymers, Block, and Graft Copolymers
2.1.1.5 Polymer Reactions2.1.1.6 Plastic Processing; 2.1.2 Processing Aids; 2.1.2.1 Initiators and Crosslinkers; 2.1.2.2 Catalysts; 2.2 Structure and States of Aggregation in Polymers; 2.2.1 Structure; 2.2.2 States of Aggregation; 2.3 The Most Important Plastics; 2.3.1 Thermoplastics; 2.3.1.1 Polyethylene; 2.3.1.2 Polypropylene; 2.3.1.3 Polybutene-1; 2.3.1.4 Polyisobutylene; 2.3.1.5 Poly-4-methylpentene-1 (P4MP1); 2.3.1.6 Ionomers; 2.3.1.7 Cyclic Olefin Copolymers (COC); 2.3.1.8 Polystyrene; 2.3.1.9 Polyvinyl Chloride; 2.3.1.10 Polyvinylidene Chloride; 2.3.1.11 Thermoplastic Polyesters 2.3.1.12 Polycarbonate2.3.1.13 Polyamide; 2.3.1.14 Polymethylmethacrylate; 2.3.1.15 Polyoxymethylene or Acetal Resin; 2.3.1.16 Polyphenylene Ether (PPE); 2.3.1.17 Polysulfone; 2.3.1.18 Fluoride Containing Polymers; 2.3.1.19 Polyvinylether; 2.3.2 Thermosets; 2.3.2.1 Amino Resins (UF, MF); 2.3.2.2 Unsaturated Polyester (UP); 2.3.3 Polyurethanes; 2.3.4 Natural and Synthetic Rubber; 2.3.5 Silicones; 2.3.6 Plastics Based on Natural Polymers Regenerated Cellulose; 2.3.6.1 Biodegradable Polymers; 2.3.7 Coatings and Adhesives; 2.3.7.1 Lacquers; 2.3.7.2 Plastic Dispersions 2.3.7.3 Microcrystalline Waxes2.3.7.4 Temperature-Resistant Coatings; 2.3.7.5 Printing Inks and Varnishes; References; 3 Polymer Additives; 3.1 Introduction; 3.2 Antifogging Agents; 3.3 Antistatic Agents; 3.4 Blowing Agents; 3.5 Colorants; 3.6 Fillers and Reinforcing Agents; 3.7 Lubricants; 3.8 Nucleating Agents; 3.9 Optical Brighteners; 3.10 Plasticizers; 3.11 Stabilizers; 3.11.1 Antiacids; 3.11.2 Antimicrobials; 3.11.3 Antioxidants; 3.11.3.1 Chain-Breaking Antioxidants; 3.11.3.2 Hydroperoxide Deactivating Antioxidants; 3.11.4 Dehydrating Agent; 3.11.5 Heat Stabilizers 3.11.6 Light Stabilizers3.11.6.1 Light Screening Pigments and UV Absorbers; 3.11.6.2 Photoantioxidants; 3.12 Transformation Products of Plastic Stabilizers; 3.12.1 Transformation Products from Phenolic Antioxidants and UV Absorbers; 3.12.2 Transformation Products from Hydroperoxide Deactivating Antioxidants; 3.12.3 Transformation Products from Hindered Amine Stabilizers; 3.12.4 Transformation Products from Heat Stabilizers for PVC; 3.13 Conclusions; References; 4 Partition Coefficients; 4.1 Experimental Determination of Polymer/Liquid Partition Coefficients 4.2 Thermodynamics of Partition Coefficients |
| Record Nr. | UNINA-9910144380903321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Plastic packaging : interactions with food and pharmaceuticals / edited by Otto G. Piringer and Albert L. Banner
| Plastic packaging : interactions with food and pharmaceuticals / edited by Otto G. Piringer and Albert L. Banner |
| Edizione | [2nd, completely rev. ed.] |
| Pubbl/distr/stampa | Weinheim : Wiley-VCH, c2008 |
| Descrizione fisica | xviii, 614 p. : ill. ; 25 cm |
| Disciplina | 668.4 |
| Altri autori (Persone) |
Baner, Albert L.
Piringer, Otto G. |
| Soggetto topico |
Food - Packaging
Plastics in packaging |
| ISBN | 9783527314553 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISALENTO-991001981079707536 |
| Weinheim : Wiley-VCH, c2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. del Salento | ||
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Plastic packaging : interactions with food and pharmaceuticals / / edited by Otto G. Piringer and Albert L. Baner
| Plastic packaging : interactions with food and pharmaceuticals / / edited by Otto G. Piringer and Albert L. Baner |
| Edizione | [Second, completely revised edition.] |
| Pubbl/distr/stampa | Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 |
| Descrizione fisica | 1 online resource (634 p.) |
| Disciplina | 688.8 |
| Soggetto topico |
Food - Packaging
Plastics in packaging |
| ISBN |
1-282-78428-5
9786612784286 3-527-62142-3 3-527-62143-1 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Plastic Packaging; Contents; Preface; List of Contributors; 1 Preservation of Quality Through Packaging; 1.1 Quality and Shelf-Life; 1.2 Physical and Chemical Interactions Between Plastics and Food or Pharmaceuticals; 1.3 The Organization of this Book; Further Reading; 2 Characteristics of Plastic Materials; 2.1 Classification, Manufacture, and Processing Aids; 2.1.1 Classification and Manufacture of Plastics; 2.1.1.1 Raw Materials and Polymerization Processes; 2.1.1.2 Addition Polymerization; 2.1.1.3 Condensation Polymerization; 2.1.1.4 Synthesis of Copolymers, Block, and Graft Copolymers
2.1.1.5 Polymer Reactions2.1.1.6 Plastic Processing; 2.1.2 Processing Aids; 2.1.2.1 Initiators and Crosslinkers; 2.1.2.2 Catalysts; 2.2 Structure and States of Aggregation in Polymers; 2.2.1 Structure; 2.2.2 States of Aggregation; 2.3 The Most Important Plastics; 2.3.1 Thermoplastics; 2.3.1.1 Polyethylene; 2.3.1.2 Polypropylene; 2.3.1.3 Polybutene-1; 2.3.1.4 Polyisobutylene; 2.3.1.5 Poly-4-methylpentene-1 (P4MP1); 2.3.1.6 Ionomers; 2.3.1.7 Cyclic Olefin Copolymers (COC); 2.3.1.8 Polystyrene; 2.3.1.9 Polyvinyl Chloride; 2.3.1.10 Polyvinylidene Chloride; 2.3.1.11 Thermoplastic Polyesters 2.3.1.12 Polycarbonate2.3.1.13 Polyamide; 2.3.1.14 Polymethylmethacrylate; 2.3.1.15 Polyoxymethylene or Acetal Resin; 2.3.1.16 Polyphenylene Ether (PPE); 2.3.1.17 Polysulfone; 2.3.1.18 Fluoride Containing Polymers; 2.3.1.19 Polyvinylether; 2.3.2 Thermosets; 2.3.2.1 Amino Resins (UF, MF); 2.3.2.2 Unsaturated Polyester (UP); 2.3.3 Polyurethanes; 2.3.4 Natural and Synthetic Rubber; 2.3.5 Silicones; 2.3.6 Plastics Based on Natural Polymers Regenerated Cellulose; 2.3.6.1 Biodegradable Polymers; 2.3.7 Coatings and Adhesives; 2.3.7.1 Lacquers; 2.3.7.2 Plastic Dispersions 2.3.7.3 Microcrystalline Waxes2.3.7.4 Temperature-Resistant Coatings; 2.3.7.5 Printing Inks and Varnishes; References; 3 Polymer Additives; 3.1 Introduction; 3.2 Antifogging Agents; 3.3 Antistatic Agents; 3.4 Blowing Agents; 3.5 Colorants; 3.6 Fillers and Reinforcing Agents; 3.7 Lubricants; 3.8 Nucleating Agents; 3.9 Optical Brighteners; 3.10 Plasticizers; 3.11 Stabilizers; 3.11.1 Antiacids; 3.11.2 Antimicrobials; 3.11.3 Antioxidants; 3.11.3.1 Chain-Breaking Antioxidants; 3.11.3.2 Hydroperoxide Deactivating Antioxidants; 3.11.4 Dehydrating Agent; 3.11.5 Heat Stabilizers 3.11.6 Light Stabilizers3.11.6.1 Light Screening Pigments and UV Absorbers; 3.11.6.2 Photoantioxidants; 3.12 Transformation Products of Plastic Stabilizers; 3.12.1 Transformation Products from Phenolic Antioxidants and UV Absorbers; 3.12.2 Transformation Products from Hydroperoxide Deactivating Antioxidants; 3.12.3 Transformation Products from Hindered Amine Stabilizers; 3.12.4 Transformation Products from Heat Stabilizers for PVC; 3.13 Conclusions; References; 4 Partition Coefficients; 4.1 Experimental Determination of Polymer/Liquid Partition Coefficients 4.2 Thermodynamics of Partition Coefficients |
| Record Nr. | UNINA-9910830811903321 |
| Weinheim, [Germany] : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Plastic packaging materials for food [[electronic resource] ] : barrier function, mass transport, quality assurance, and legislation / / edited by O.-G. Piringer and A.L. Baner
| Plastic packaging materials for food [[electronic resource] ] : barrier function, mass transport, quality assurance, and legislation / / edited by O.-G. Piringer and A.L. Baner |
| Pubbl/distr/stampa | Weinheim ; ; New York, : Wiley-VCH, c2000 |
| Descrizione fisica | 1 online resource (608 p.) |
| Disciplina | 664.09 |
| Altri autori (Persone) |
PiringerO.-G (Otto G.)
BanerA. L (Albert Lawrence) |
| Soggetto topico |
Food - Packaging
Plastics in packaging |
| ISBN |
1-281-76412-4
9786611764128 3-527-61328-5 3-527-61329-3 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Plastic Packaging Materials for Food; Contents; 1 Preservation of quality through packaging; 1.1 Quality and shelf life of food; 1.2 Physical and chemical interactions between plastics and food; 1.3 Organization of the book; 2 Characteristics of plastic materials; 2.1 Classification, manufacture and processing aids; 2.1.1 Classification and manufacture of plastics; 2.1.2 Processing aids; 2.2 Structure and states of aggregation in polymers; 2.2.1 Structure; 2.2.2 States of aggregation; 2.3 The most important plastics; 2.3.1 Thermoplastics; 2.3.2 Thermosets; 2.3.3 Polyurethanes
2.3.4 Natural and synthetic rubber2.3.5 Silicones; 2.3.6 Plastics based on natural polymers; 2.3.7 Coatings; 3 Additives for plastics and their transformation products; 3.1 Additivs for plastics; 3.1.1 Introduction; 3.1.2 Nucleating agents; 3.1.3 Lubricants; 3.1.4 Antistatic agents; 3.1.5 Blowing agents; 3.1.6 Plasticizers; 3.1.7 Stabilizers; 3.1.8 Antifogging agents; 3.1.9 Dyes and pigments; 3.1.10 Fillers and reinforcing agents; 3.2 Transformation products of plastics stabilizers; 3.2.1 Introduction; 3.2.2 Cyclohexadienones and quinone methides from phenolic antioxidants and UV absorbers 3.2.3 Products from hydroperoxide decomposing antioxidants3.2.4 Products from hindered amine stabilizers; 3.2.5 Products from heat stabilizers for PVC; 3.2.6 Conclusions; 4 Partition coefficients; 4.1 Thermodynamic fundamentals; 4.1.1 Equilibrium between different phases in ideal solutions; 4.1.2 Non-ideal solutions; 4.1.3 Partition coefficients for systems with polymers; 4.2 Additive molecular properties; 4.3 Estimation of partition coefficients; 4.3.1 The regular solution theory; 4.3.2 UNIFAC; 4.3.3 The retention index system; 4.4 Expected orders of magnitudes for partition coefficients 5 Models for diffusion in polymers5.1 Diffusion in polymers - The classical approach; 5.1.1 Diffusion in rubbery polymers; 5.1.2 Diffusion in glassy polymers; 5.2 Diffusion in polymers - The computational approach; 5.2.1 Molecular dynamics; 5.2.2 The transition-state approach; 5.3 Conclusions; 6 Prediction of diffusion coefficients in gases, liquids, amorphous solids and plastic materials using an uniform model; 6.1 Introduction; 6.2 Interaction model; 6.2.1 Model assumptions; 6.3 Prerequisites for diffusion coefficients; 6.3.1 Critical temperatures of n-alkanes 6.3.2 Critical compression factor6.3.3 The entropy of evaporation; 6.3.4 The reference temperature; 6.4 The diffusion coefficient; 6.4.1 Diffusion in gases; 6.4.2 Diffusion coefficients in the critical state; 6.4.3 Diffusion coefficients in amorphous solids; 7 Transport equations and their solutions; 7.1 The transport equations; 7.1.1 The terminology of flow; 7.1.2 The differential equations of diffusion; 7.1.3 The general transport equations; 7.2 Solutions of the diffusion equation; 7.2.1 Steady state; 7.2.2 Nonsteady state; 7.2.3 Diffusion in a single phase homogeneous system 7.2.4 Diffusion in multi-phase systems |
| Record Nr. | UNISA-996212587403316 |
| Weinheim ; ; New York, : Wiley-VCH, c2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Plastics Packaging : Properties, Processing, Applications, and Regulations / / Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz
| Plastics Packaging : Properties, Processing, Applications, and Regulations / / Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz |
| Autore | Selke Susan E.M |
| Edizione | [4th ed.] |
| Pubbl/distr/stampa | München : , : Hanser, , 2021 |
| Descrizione fisica | 1 online resource (496 pages) |
| Disciplina | 668.497 |
| Altri autori (Persone) |
CulterJohn D
AurasRafael A RabnawazMuhammad |
| Soggetto topico |
Plastics in packaging
Polymers |
| ISBN |
9781523145027
1523145021 9781569908235 1569908230 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Preface -- Content -- 1 Introduction -- 1.1 Historic Note -- 1.2 Role of Plastics in Packaging -- 1.3 Book Structure -- 1.4 References -- 2 Basic Concepts and Definitions -- 2.1 Terminology -- 2.1.1 Macromolecule -- 2.1.2 Polymer -- 2.1.3 Plastic -- 2.1.4 Monomer -- 2.1.5 Constitutional Unit -- 2.1.6 Homopolymer -- 2.1.7 Copolymer -- 2.2 Polymer Nomenclature -- 2.3 Interatomic and Intermolecular Forces in Polymers -- 2.3.1 Interatomic Forces -- 2.3.1.1 Covalent Bonds -- 2.3.1.2 Ionic Bonds -- 2.3.2 Intermolecular and Intramolecular Forces -- 2.3.2.1 Dispersion Forces -- 2.3.2.2 Induction Forces -- 2.3.2.3 Dipole Forces -- 2.3.2.4 Hydrogen Bonds -- 2.4 Properties Determined by Chemical Composition -- 2.5 Categorization of Plastics -- 2.6 References -- Study Questions -- 3 Polymer Structure and Properties -- 3.1 Introduction -- 3.2 Molecular Architecture -- 3.2.1 Linear Polymers -- 3.2.2 Branched Polymers -- 3.2.3 Cross-Linked Polymers -- 3.3 Copolymer Structure -- 3.3.1 Random Copolymers -- 3.3.2 Alternating Copolymers -- 3.3.3 Block Copolymers -- 3.3.4 Graft Copolymers -- 3.3.5 Combinations of Copolymer Types -- 3.4 Chain Polymerization, Addition Polymers -- 3.4.1 Addition or Chain Polymerization Mechanism -- 3.4.2 Vinyl Polymers -- 3.4.3 Free-Radical Polymerization -- 3.4.3.1 Initiation -- 3.4.3.2 Propagation -- 3.4.3.3 Termination -- 3.4.4 Polyethylene Polymerization Processes -- 3.4.5 Other Addition Polymerization Mechanisms -- 3.5 Molecular Configuration and Conformation -- 3.6 Head-to-Head and Head-to-Tail -- 3.6.1 Configurations of Vinyl Polymers -- 3.7 Stereochemistry -- 3.8 Step Polymerization, Condensation Polymers -- 3.9 Molecular Weight and Molecular Weight Distribution -- 3.9.1 Degree of Polymerization -- 3.9.2 Molecular Mass (Weight) and Molecular Weight Distribution -- 3.9.3 Number Average Molecular Weight.
3.9.4 Weight Average Molecular Weight -- 3.9.5 Other Molecular Weight Averages -- 3.9.6 Determination of MWD -- 3.9.7 Effect of Molecular Weight and Molecular Weight Distribution on Flow and Mechanical Properties -- 3.10 Polymer Morphology -- 3.10.1 Crystallinity -- 3.10.2 Polymer Orientation -- 3.10.3 Degree of Crystallinity -- 3.11 Thermal Properties -- 3.11.1 Melting Temperature -- 3.11.2 Glass Transition Temperature -- 3.11.2.1 Measuring Tg -- 3.11.2.2 Variables Affecting Tg -- 3.11.3 Other Thermal Transitions -- 3.11.4 Heat Capacity -- 3.11.5 Heat of Fusion -- 3.11.6 Thermal Conductivity -- 3.11.7 Thermal Expansion Coefficient -- 3.11.8 Other Dimensional Changes -- 3.11.9 Dimensional Stability -- 3.12 Mechanical Properties -- 3.12.1 Tensile Properties -- 3.12.2 Tear Strength -- 3.12.3 Impact and Bursting Strength -- 3.12.4 Other Mechanical Properties -- 3.13 Barrier Properties -- 3.13.1 Diffusion Coefficient -- 3.13.2 Solubility Coefficient -- 3.13.3 Permeability Coefficient -- 3.14 Surfaces and Adhesion -- 3.14.1 Surface Tension -- 3.14.2 Wettability -- 3.14.3 Adhesive Bond Strength -- 3.14.4 Cohesive Bond Strength -- 3.14.5 Blocking -- 3.14.6 Friction -- 3.14.7 Heat Sealing -- 3.15 Optical Characteristics -- 3.15.1 Gloss -- 3.15.2 Haze -- 3.15.3 Transparency and Opacity -- 3.16 Electrical Properties -- 3.17 Plastics Identification Using IR Spectrophotometry -- 3.18 References -- Study Questions -- 4 Major Plastics in Packaging -- 4.1 Branched Polyethylenes -- 4.1.1 Low Density Polyethylene -- 4.1.2 Ethylene Vinyl Acetate (EVA) -- 4.1.3 Ethylene Acrylic Acid (EAA) -- 4.1.4 Ionomers -- 4.2 Linear Polyethylenes -- 4.2.1 High Density Polyethylene (HDPE) -- 4.2.2 Linear Low Density Polyethylene (LLDPE) -- 4.2.3 Metallocene Polymers -- 4.2.4 Property Trends in the Polyethylene Family -- 4.3 Polypropylene (PP) -- 4.3.1 PP Homopolymer. 4.3.2 Random Copolymer Polypropylene -- 4.4 Polyvinyl Chloride (PVC) -- 4.5 Vinylidene Chloride Copolymers (PVDC) -- 4.6 Polystyrene (PS) -- 4.7 Polyvinyl Alcohol (PVOH) and Ethylene Vinyl Alcohol (EVOH) -- 4.7.1 Polyvinyl Alcohol -- 4.7.2 Ethylene Vinyl Alcohol -- 4.8 Nylon -- 4.9 Polyester -- 4.9.1 Polyethylene Terephthalate (PET) -- 4.9.2 Glycol Modified PET, Other PET Copolymers, and PET Blends -- 4.9.3 Polyethylene Naphthalate (PEN) -- 4.10 Polycarbonate (PC) -- 4.11 Fluoropolymers -- 4.12 Styrene-Butadiene Copolymers -- 4.13 Acrylonitrile Copolymers -- 4.14 Cyclic Olefin Copolymers -- 4.15 Liquid Crystal Polymers -- 4.16 Conductive Polymers -- 4.17 Thermoplastic Elastomers -- 4.18 Biobased Plastics -- 4.18.1 Cellophane -- 4.18.2 Cellulosic Plastics -- 4.18.3 Starch-Based Plastics -- 4.18.4 Poly(Lactic Acid) - PLA -- 4.18.5 Polyhydroxyalkanoates -- 4.18.6 Biobased Polyolefins -- 4.18.7 Biobased PET -- 4.18.8 Other Biobased Plastics -- 4.19 Thermosets -- 4.20 Polymer Blends -- 4.21 Comparison Chart of Major Plastics -- 4.22 References -- Study Questions -- 5 Additives and Compounding -- 5.1 Introduction -- 5.2 Compounding -- 5.3 Antioxidants -- 5.4 Heat Stabilizers -- 5.5 UV Stabilizers -- 5.6 Additives to Modify Surface Attractions -- 5.6.1 Antiblocking Agents -- 5.6.2 Slip Agents -- 5.6.3 Antislip Agents -- 5.6.4 Lubricants -- 5.6.5 Mold Release Agents -- 5.7 Colorants -- 5.7.1 Dyes -- 5.7.2 Organic Pigments -- 5.7.3 Inorganic Pigments -- 5.7.4 Specialty Pigments -- 5.7.5 Colorants and the FDA -- 5.8 Antifogging Agents -- 5.9 Nucleating Agents -- 5.10 Antistatic Agents -- 5.11 Plasticizers -- 5.12 Oxygen Scavengers, Desiccants, and Fragrance Enhancers -- 5.13 Fillers and Reinforcements -- 5.14 Antimicrobials or Biocides -- 5.15 Nanoclays and Related Additives -- 5.16 Other Additives -- Study Questions -- 6 Adhesion, Adhesives, and Heat Sealing. 6.1 Adhesion -- 6.2 Adhesives -- 6.3 Adhesive and Cohesive Bond Strength -- 6.3.1 Adhesive Bond Strength -- 6.3.1.1 Surface Tension -- 6.3.1.2 Solubility Parameter -- 6.3.1.3 Viscosity -- 6.3.1.4 Estimation of Adhesive Bond Strength -- 6.3.2 Cohesive Bond Strength -- 6.4 Types of Adhesives -- 6.4.1 Reactive Adhesives -- 6.4.2 Hot Melt Adhesives -- 6.4.3 Solvent-Borne Adhesives -- 6.4.4 Water-Borne Adhesives -- 6.4.5 Pressure Sensitive and Remoistenable Adhesives -- 6.4.6 Cold-Seal Adhesives -- 6.4.7 UV- and E-Beam Curing -- 6.5 Application of Adhesives -- 6.6 Adhesive Terminology -- 6.7 Adhesive Additives -- 6.8 Heat Sealing -- 6.8.1 Sealing Methods -- 6.8.1.1 Bar or Thermal Sealing -- 6.8.1.2 Impulse Sealing -- 6.8.1.3 Band Sealing -- 6.8.1.4 Hot Wire or Hot Knife Sealing -- 6.8.1.5 Ultrasonic Sealing -- 6.8.1.6 Friction Sealing -- 6.8.1.7 Hot Gas Sealing and Contact Sealing -- 6.8.1.8 Radiant Sealing -- 6.8.1.9 Dielectric Sealing -- 6.8.1.10 Magnetic Sealing -- 6.8.1.11 Induction Sealing -- 6.8.1.12 Solvent Sealing -- 6.8.2 Heat Conduction in Multilayer Flexible Materials -- 6.8.3 Hot Tack -- 6.8.4 Heat-Seal Jaws -- 6.8.5 Heat-Seal Failure Modes -- 6.8.6 Evaluation of Seals in Flexible Packaging Materials -- 6.9 References -- Study Questions -- 7 Extrusion, Film and Sheet -- 7.1 Extrusion and Extruders -- 7.1.1 Hopper and Feed Port -- 7.1.2 Feed Section -- 7.1.3 Compression Section -- 7.1.4 Metering Section -- 7.1.5 Mixing Devices -- 7.1.6 Extruder, Screw Design and Size -- 7.1.7 Dies -- 7.1.8 Melt Filters -- 7.1.9 Drive Mechanisms and Screw Speeds -- 7.1.10 Special Designs -- 7.1.11 Extrusion Temperatures -- 7.1.12 Extrusion Pressures -- 7.1.13 Specific Mechanical Energy -- 7.2 Cast Film and Sheet -- 7.2.1 Cold Cast or Chill Roll Cast Process -- 7.2.2 Roll Stack and Calendering Processes -- 7.2.3 Quench Tank or Water Bath Process. 7.2.4 Nip Rolls and Winding -- 7.2.5 Gauge Control -- 7.2.6 Orientation -- 7.2.7 Cast Film Dies -- 7.3 Blown Film -- 7.3.1 Blown Film Extrusion -- 7.3.2 Blown Film Dies -- 7.3.3 Air Rings and Internal Bubble Cooling (IBC) -- 7.3.4 Collapsing Frames -- 7.3.5 Nips -- 7.3.6 Slitting and Winding -- 7.3.7 Double-Bubble Process -- 7.4 Stretch and Shrink Wrap -- 7.4.1 Stretch Wrap -- 7.4.2 Shrink Wrap -- 7.5 Film and Sheet Coextrusion -- 7.6 Surface Treatment -- 7.7 Yield of Film -- 7.8 Testing and Evaluation of Films -- 7.9 References -- Study Questions -- 8 Converting, Lamination and Coating -- 8.1 Extrusion Coating and Laminating -- 8.2 Hot Melt Lamination or Coating -- 8.3 Adhesive Lamination -- 8.4 Thermal Laminating -- 8.5 Metallized Film -- 8.6 Silicon Oxide Films -- 8.7 Other Inorganic Barrier Coatings -- 8.8 Building Multilayer Structures -- 8.9 References -- Study Questions -- 9 Flexible Packaging -- 9.1 Characteristics of Flexible Packaging -- 9.2 Pouch Styles -- 9.2.1 Pillow Pouches -- 9.2.2 Three-Side Seal Pouches -- 9.2.3 Four-Side Seal Pouches -- 9.2.4 Stand-Up Pouches -- 9.3 Forming Pouches -- 9.4 Retort Pouches -- 9.5 Bulk and Heavy-Duty Bags -- 9.6 Bag-in-Box -- 9.6 References -- Study Questions -- 10 Thermoforming -- 10.1 Introduction -- 10.2 Heating the Sheet -- 10.2.1 Temperature Selection -- 10.2.2 Radiative Heating -- 10.3 Forming the Sheet -- 10.3.1 Basic Methods -- 10.3.1.1 Drape Forming -- 10.3.1.2 Vacuum Forming -- 10.3.1.3 Pressure Forming -- 10.3.2 Sheet Deformation -- 10.3.3 Thermoforming Variations -- 10.3.3.1 Plug-Assist Thermoforming -- 10.3.3.2 Solid Phase Pressure Forming -- 10.3.3.3 Bubble or Billow Forming -- 10.3.3.4 Vacuum Snap-Back Thermoforming -- 10.3.3.5 Matched Mold Forming -- 10.3.3.6 Scrapless Thermoforming -- 10.3.3.7 In-Line Thermoforming and Melt-to-Mold Thermoforming -- 10.3.3.8 Twin-Sheet Thermoforming. 10.3.3.9 Skin Packaging. |
| Record Nr. | UNINA-9911007104203321 |
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Selke Susan E.M
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| München : , : Hanser, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Plastics packaging : properties, processing, applications, and regulations / / Susan E.M. Selke, John D. Culter
| Plastics packaging : properties, processing, applications, and regulations / / Susan E.M. Selke, John D. Culter |
| Autore | Selke Susan E. M |
| Edizione | [3rd edition] |
| Pubbl/distr/stampa | Munich : , : Hanser Publishers |
| Descrizione fisica | xx, 467 pages : illustrations |
| Altri autori (Persone) | CulterJohn D. <1937-> |
| Soggetto topico |
Plastics in packaging
Polymers - Industrial applications |
| ISBN | 1-5231-0586-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9911006846803321 |
|
Selke Susan E. M
|
||
| Munich : , : Hanser Publishers | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Pressure sensitive plastic tape from Italy [[electronic resource] ] : investigation no. AA1921-167 (third review)
| Pressure sensitive plastic tape from Italy [[electronic resource] ] : investigation no. AA1921-167 (third review) |
| Pubbl/distr/stampa | Washington, DC : , : U.S. International Trade Commission, , [2010] |
| Descrizione fisica | 1 online resource (137 unnumbered pages) : illustrations |
| Collana | Publication |
| Soggetto topico |
Plastics in packaging
Pressure transducers Adhesive tape Plastic film industry - United States Plastic film industry - Italy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Pressure sensitive plastic tape from Italy |
| Record Nr. | UNINA-9910700845803321 |
| Washington, DC : , : U.S. International Trade Commission, , [2010] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Pressure sensitive plastic tape from Italy [[electronic resource] ] : investigation no. AA1921-167 (second review)
| Pressure sensitive plastic tape from Italy [[electronic resource] ] : investigation no. AA1921-167 (second review) |
| Pubbl/distr/stampa | Washington, DC : , : U.S. International Trade Commission, , [2004] |
| Descrizione fisica | 1 online resource (55 unnumbered pages) |
| Collana | Publication |
| Soggetto topico |
Plastics in packaging
Pressure transducers Adhesive tape Plastic film industry - United States Plastic film industry - Italy |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Pressure sensitive plastic tape from Italy |
| Record Nr. | UNINA-9910699724403321 |
| Washington, DC : , : U.S. International Trade Commission, , [2004] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
