Additive migration from plastics into food /

Additive Migration from Plastics Into Food examines the intrusion of foreign chemicals into food via additives present in plastics packaging and the toxic hazards they pose to consumers. This book shows how direct contact between the packed commodity and the plastic is likely to result in the transf...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Crompton, T. R. (Thomas Roy)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Oxford ; New York : Pergamon Press, 1979.
Edición:1st ed.
Temas:
Food contamination.
Plastics in packaging.
Food > Analysis.
Food handling.
Food Contamination > prevention & control
Food Handling
Plastics > adverse effects
Plastics > standards
Food Contamination
Food Analysis
Aliments > Contamination.
Mati�eres plastiques dans l'emballage.
Aliments > Analyse.
Aliments > Manipulation.
MEDICAL > Forensic Medicine.
MEDICAL > Preventive Medicine.
MEDICAL > Public Health.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Front Cover; Additive Migration from Plastics into Food; Copyright Page; Table of Contents; Preface; Acknowledgements; Chapter 1. Types of Polymers Used in Food Packaging; Polyolefins; Polyethylene; Uses of polyolefins; Polypropylene; Poly (4
  • methyl pentene
  • 1) TPX; Ethylene
  • vinyl acetate copolymers; lonomers; Vinyl plastics and vinyl copolymers; Polyvinyl acetate; Polystyrene and its copolymers; Acrylics; Fluorocgrfron polymers; Nylons (polyamides); Polyethylene terephthalate (Terylene); Polycarbonates; Polyacetals; Polyphenylene oxide (PPO); Polysulphone; Thermosets
  • Phenol FormaldehydeEpoxy resins; Polyurethanes; Silicones; Natural polymers; Cellulose; Cellulose derivitives; Ethyl cellulose; Chapter 2. Non-Plastics Components of Plastics; Non Polymeric Components found in a sample of Polypropylene; Polymerisation Residues; Residual and Unreacted Starting Materials; Polymerisation Medium; Catalyst Decomposition Agents; Other impurities introduced during polymerisation; Chemicals Added During Polymerisation; Processing Aids; Mould release agents; Plasticisers; Slip additives; Other Stabilisers; End-Use Additives
  • Chapter 3. Principles of Extractability Testing of PlasticsTHE BRITISH PLASTICS FEDERATION EXTRACTABILITY TEST PROCEDURE; Note 1 Choice of Conditions for Extraction Test; Category A
  • Plastics used for food packaging and long term storage; Category B
  • Plastics intended for temporary contact with hot food; Category C
  • Plastics intended for temporary contact with cold food; Category D
  • Plastics for food manufacturing or processing plant; Note 2 Conditions of Test; Note 3 Considerations of Dimension and Shape; Note 4 Methods of Test
  • THE FOOD AND DRUG ADMINISTRATION (U.S.A.) EXTRACTABILITY TEST PROCEDUREScope; Summary; Apparatus; Analytical Methods; Selection of test method; Selection of extractability conditions; Reagents; Selection of test method; Apparatus; Procedure; Selection of samples; Determination of amount of extractives; Chapter 4. Determination of Additives in Aqueous, Alcoholic and Simple Hydrocarbon Extractants; 4.1 Application of Ultraviolet and Fluorescence Spectroscopy; 4.2 Analysis of Polymer Extractants containing more than one migrant
  • Chapter 5. Determination of Specific Types of Additives in Aqueous and Alcoholic Extractants5.1 PVC Plasticisers in Food; 5.2 Organic Volatiles and Monomers in British Plastics Federation and Food and Drug Administration Extractants; 5.3 Determination of Organotin Stabilizers in Non-fatty Simulents and Foods, and in Sunflower Seed Cooking Oil; 5.4 Determination of additives in extraction liquids via elemental analysis; 5.5 Use of labelled additives in extractability tests; Chapter 6. Determination of Additives in Edible Oils and Fatty Foodstuffs Extractants

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