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Author: T. R. Crompton
Publisher: Elsevier
ISBN: 1483157717
Category : Medical
Languages : en
Pages : 247
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Book Description
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 transfer of polymer additives, adventitious impurities such as monomers, catalyst remnants, and residual polymerization solvents, and low-molecular-weight polymer fractions from the plastic into the packaged material. This book is comprised of nine chapters and begins with a discussion on the various types of plastics used in food packaging as well as the types of substances present in the plastic that might migrate into the food. Subsequent chapters review world literature on extraction testing and the analysis of extractants. The determination of various types of polymer additives and residual monomers in extractants of liquid foodstuffs and beverages, solid foods, edible oils, and fatty foodstuffs is considered. The final chapter looks at the legal requirements concerning the use of additives in food-grade plastics in various countries. This monograph will be of interest to those in the plastics industry, food and beverage packaging industry, and large retail outlets such as supermarkets, along with medical and public health officials, legislators, environmentalists, and the general public.
Author: T. R. Crompton
Publisher: Elsevier
ISBN: 1483157717
Category : Medical
Languages : en
Pages : 247
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Book Description
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 transfer of polymer additives, adventitious impurities such as monomers, catalyst remnants, and residual polymerization solvents, and low-molecular-weight polymer fractions from the plastic into the packaged material. This book is comprised of nine chapters and begins with a discussion on the various types of plastics used in food packaging as well as the types of substances present in the plastic that might migrate into the food. Subsequent chapters review world literature on extraction testing and the analysis of extractants. The determination of various types of polymer additives and residual monomers in extractants of liquid foodstuffs and beverages, solid foods, edible oils, and fatty foodstuffs is considered. The final chapter looks at the legal requirements concerning the use of additives in food-grade plastics in various countries. This monograph will be of interest to those in the plastics industry, food and beverage packaging industry, and large retail outlets such as supermarkets, along with medical and public health officials, legislators, environmentalists, and the general public.
Author: Thomas Roy Crompton
Publisher: iSmithers Rapra Publishing
ISBN: 9781847350558
Category : Electronic books
Languages : en
Pages : 330
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Book Description
Plastics are now being used on a large scale for the packaging of fatty and aqueous foodstuffs and beverages, both alcoholic and non-alcoholic. Thus it is likely that some transfer of polymer additives will occur - adventitious impurities such as monomers, oligomers, catalyst remnants and residual polymerisation solvents and low molecular weight polymer fractions - from the plastic into the packaged material with the consequent risk of a toxic hazard to the consumer. This book covers all aspects of the migration of additives into food and gives detailed information on the analytical determination of the additives in various plastics. This book will be of interest to those engaged in the implementation of packaging legislation, including management, analytical chemists and the manufacturers of foods, beverages, pharmaceuticals and cosmetics and also scientific and toxicologists in the packaging industry.
Author: Victor O. Sheftel
Publisher: CRC Press
ISBN: 148229382X
Category : Technology & Engineering
Languages : en
Pages : 1321
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Book Description
More foods are now packaged in containers designed for direct cooking or heating, which encourages movement of substances into the foods. Indirect Food Additives and Polymers: Migration and Toxicology is an impressive review of basic regulatory, toxicological, and other scientific information necessary to identify, characterize, measure, and predict the hazards of nearly 2,000 of the plastic-like materials employed in packaging and identified by the FDA as indirect food additives. It presents the data underlying federal regulations, previously unavailable in one volume, and is a convenient resource for anyone working in the large number of related disciplines.
Author: Victor O. Sheftel
Publisher: CRC Press
ISBN: 9781566704991
Category : Technology & Engineering
Languages : en
Pages : 1324
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Book Description
Now, more than ever, foods come packaged in containers designed for direct cooking or heating, which often causes the movement of substances - indirect additives - into foods. Because of their unique characteristics, plastics or polymeric materials (PM) have become the most important packaging material for food products. The safety assessment of plastics intended for use in contact with foodstuffs or drinking water continues to present a serious challenge. Indirect Food Additives and Polymers: Migration and Toxicology studies the potential hazards of indirect additives for human health and develops recommendations for their safe manufacture and use. It contains an impressive review of basic regulatory, toxicological, and other scientific information necessary to identify, characterize, measure, and predict the hazards of nearly 2,000 plastic-like materials employed in packaging. The author presents the data underlying federal regulations - previously unavailable a single volume. The entry for each chemical provides: Prime Name Molecular or Structural Formula Molecular Mass Synonyms CAS Number RTECS number Properties Application and Exposure Migration Data Acute Toxicity Repeated Exposure Short-Term Toxicity Long-Term Toxicity Immunotoxicity of Allergenic Effect Reproductive Toxicity Mutagenicity Carcinogenicity Chemobiokinetics Standards Guidelines Regulations Recommendations References International in scope, the Handbook of Indirect Polymeric Additives in Food and Water: Migration and Toxicology offers comprehensive data on the toxic effects of polymeric materials and their ingredients. You will find the most information on plastics and polymeric materials- their migration and toxicology - in this resource.
Author: Crompton TR.
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: Otto G. Piringer
Publisher: John Wiley & Sons
ISBN: 3527613293
Category : Science
Languages : de
Pages : 606
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Book Description
Plastics have developed into the most important class of packaging materials. Their relative impermeability for substances from the surroundings has great influence on the shelf life and the quality of the packed goods. At the same time the interaction between the contents and the various components of the packaging plays a decisive role. This particular book is indispensable in the search for the optimal plastic packaging. It facilitates the estimation of the influence on the goods which come from the surroundings and from the packaging. The authors do not restrict themselves only to the description of the phenomena of diffusion or transport in theory, but they show what they mean for practical applications. Food represents the central theme as main area of application for plastic packaging. It can be considered to be the "model substance" and the findings are to be applied to many other products and systems. The main rules and regulations for food packaging of the European Community and the United States are presented in this book. Furthermore the authors emphasize the testing methods for proving the mass transport and the sensory check of the quality of the products.
Author: T.R. Crompton
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Author: J.A. Sidwell
Publisher: iSmithers Rapra Publishing
ISBN: 9780902348691
Category : Technology & Engineering
Languages : en
Pages : 122
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Book Description
Polymeric materials have revolutionised the way we package store and even cook our food. We now buy soft and alcoholic drinks in transparent, lightc099 plastic bottles, and precooked meals in plastic trays which we reheat in a microwave or conventional oven. This state-of-the-art review draws together the legal framework within which the industry must work, with the technological advances being made both in materials performance and the analysis of migrating monomers and additives. An additional indexed section containing several hundred abstracts from the Rapra Polymer Library database provides useful references for further reading.
Author: A. Albert Dye
Publisher:
ISBN:
Category :
Languages : en
Pages : 74
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Book Description
Author: David H. Watson
Publisher: Prentice Hall
ISBN:
Category : Food
Languages : en
Pages : 182
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Book Description
