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Author: Ben van Lierop
Publisher: Springer Science & Business Media
ISBN: 9401152225
Category : Science
Languages : en
Pages : 534
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Book Description
This new book on additives used in plastics for food contact, can be seen as a companion to the 1993 publication Spectra for the Identification of Monomers in Food Packaging [1, 2]. That earlier book presented information on monomeric substances listed in Directive 901128/EEC [3], which restricts the range of monomers and other starting substances that can be used for the production of plastics materials and articles intended for food contact applications. As a logical supplement to the collection of monomers and other starting substances, the preparation of a reference collection and a Handbook of analytical data of additives was undertaken with funding from The European Commission under the Standards Measurements and Testing programme. We then give a collection of spectra for the identification of 100 of the most important additives used in plastics packaging and coatings. Infra-red (FT-IR) and mass spectra (MS) are presented, as in the monomers book, but we have extended the scope to include proton nuclear magnetic resonance eH-NMR) spectra and gas-chromatographic (GC) data. Legal Framework The Commission of the European Communities provides in Synoptic Document N. 7 [4] a provisional list of additives used for the production of food contact plastics. This Synoptic Document anticipates a Directive on additives for food contact plastics. One hundred of the most important additives were selected from this provisional list after extensive consultation with researchers in the field and with representatives from European industry (Food Contact Additives Panel (FCA) sector group of the European Chemical Industry Council (CEFIC).
Author: Ben van Lierop
Publisher: Springer Science & Business Media
ISBN: 9401152225
Category : Science
Languages : en
Pages : 534
Get Book Here
Book Description
This new book on additives used in plastics for food contact, can be seen as a companion to the 1993 publication Spectra for the Identification of Monomers in Food Packaging [1, 2]. That earlier book presented information on monomeric substances listed in Directive 901128/EEC [3], which restricts the range of monomers and other starting substances that can be used for the production of plastics materials and articles intended for food contact applications. As a logical supplement to the collection of monomers and other starting substances, the preparation of a reference collection and a Handbook of analytical data of additives was undertaken with funding from The European Commission under the Standards Measurements and Testing programme. We then give a collection of spectra for the identification of 100 of the most important additives used in plastics packaging and coatings. Infra-red (FT-IR) and mass spectra (MS) are presented, as in the monomers book, but we have extended the scope to include proton nuclear magnetic resonance eH-NMR) spectra and gas-chromatographic (GC) data. Legal Framework The Commission of the European Communities provides in Synoptic Document N. 7 [4] a provisional list of additives used for the production of food contact plastics. This Synoptic Document anticipates a Directive on additives for food contact plastics. One hundred of the most important additives were selected from this provisional list after extensive consultation with researchers in the field and with representatives from European industry (Food Contact Additives Panel (FCA) sector group of the European Chemical Industry Council (CEFIC).
Author: Jane Bush
Publisher: Springer Science & Business Media
ISBN: 9780792324003
Category : Science
Languages : en
Pages : 442
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Book Description
Provides essential practical information for State Control Laboratories and for others concerned with ensuring compliance with European Community Directive 90/128 relating to plastics materials and articles intended to come into contact with foodstuffs. Gives advice on the sampling of retail packaging, determining the identity of the plastics and thus ascertaining which monomer residues are likely to be present. Lists 163 monomers and starting substances, and includes for each substance structure, formulae, CAS, PM number and trivial name, information on physical characteristics, storage, stability and safety. Provides information on known applications of the substances and the food contact uses of the derived plastics materials. Provides infrared spectra and electron ionization mass spectra and, in some cases, the IR spectra of the parent polymers.
Author: Jane Bush
Publisher: Springer
ISBN: 9789401730525
Category : Science
Languages : en
Pages : 0
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Book Description
This Handbook provides essential practical information for State Control Laboratories and for others concerned with ensuring compliance with European Community Directive 90/128 relating to plastics materials and articles intended to come into contact with foodstuffs. The Handbook begins with a chapter giving practical advice on the sampling of retail packaging, determining the identity of the plastics and thus ascertaining which monomer residues are likely to be present. For every monomer or starting substance listed in 90/128, Annex A, there is an entry in the Handbook giving the structure, formulae, CAS, PM number and trivial name, together with information on physical characteristics, storage, stability and safety. Information is provided on known applications of the substances and the food contact uses of the derived plastics materials. There is a brief description of the analytical approach for testing compliance with SML or QM limits, and references to the published literature as well as indications of laboratories presently contracted by BCR to undertake method development. Infrared spectra and electron ionization mass spectra are provided in a standard format for each substance and, in some cases, the IR spectra of the parent polymers are given. Most of the 166 substances listed in the Handbook will be made available upon request as reference standards as either the pure substance or as a calibrant solution.
Author: Jan C. J. Bart
Publisher: John Wiley & Sons
ISBN: 0470012056
Category : Technology & Engineering
Languages : en
Pages : 836
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Book Description
This industrially relevant resource covers all established and emerging analytical methods for the deformulation of polymeric materials, with emphasis on the non-polymeric components. Each technique is evaluated on its technical and industrial merits. Emphasis is on understanding (principles and characteristics) and industrial applicability. Extensively illustrated throughout with over 200 figures, 400 tables, and 3,000 references.
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: George Wypych
Publisher: Elsevier
ISBN: 1927885787
Category : Technology & Engineering
Languages : en
Pages : 415
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Book Description
Handbook of Antiblocking, Release, and Slip Additives, Fourth Edition, is the only comprehensive reference available on the subject of antiblocking, release, and slip additives, which are of high industrial importance. These additives are used to alter the properties and performances of polymers, minimizing adhesion, aiding separation, and improving the efficiency and cost of processing methods. These characteristics make additives an important topic across the spectrum of industry sectors that employ plastics and polymers. Fully updated to include the latest research and additives, the book considers all essential aspects of chemistry, physical properties, influence on properties of final products, formulations, methods of incorporation, analysis, and effects on health and environment. It also provides a complete analysis of existing literature and patents. Processing is discussed in detail, including coverage of types and concentrations, the effect of the additives on the process and product properties, advantages and disadvantages, and examples of formulations. This combination of data and performance analysis makes the book a vital source of information for industry research and development as well as academia. Outlines the essential aspects of chemistry, physical properties, influence on properties of final products, formulations, analysis, and effects on health and environment Reviews the latest literature, related patents, and includes all new information currently available across 18 chemical families Covers processing including the types and concentrations, effects of additives, and examples of formulations
Author: Yiyang Dong
Publisher: John Wiley & Sons
ISBN: 3527803718
Category : Science
Languages : en
Pages : 405
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Book Description
Clear, comprehensive, and state of the art, the groundbreaking book on the emerging technology of direct analysis in real time mass spectrometry Written by a noted expert in the field, Direct Analysis in Real Time Mass Spectrometry offers a review of the background and the most recent developments in DART-MS. Invented in 2005, DART-MS offers a wide range of applications for solving numerous analytical problems in various environments, including food science, forensics, and clinical analysis. The text presents an introduction to the history of the technology and includes information on the theoretical background, for exampleon the ionization mechanism. Chapters on sampling and coupling to different types of mass spectrometers are followed by a comprehensive discussion of a broad range of applications. Unlike most other ionization methods, DART does not require laborious sample preparation, as ionization takes place directly on the sample surface. This makes the technique especially attractive for applications in forensics and food science. Comprehensive in scope, this vital text: -Sets the standard on an important and emerging ionization technique -Thoroughly discusses all the relevant aspects from instrumentation to applications -Helps in solving numerous analytical problems in various applications, for example food science, forensics, environmental and clinical analysis -Covers mechanisms, coupling to mass spectrometers, and includes information on challenges and disadvantages of the technique Academics, analytical chemists, pharmaceutical chemists, clinical chemists, forensic scientists, and others will find this illuminating text a must-have resource for understanding the most recent developments in the field.
Author:
Publisher: Nordic Council of Ministers
ISBN: 9789289302678
Category : Canned foods industry
Languages : en
Pages : 114
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Book Description
From Introduction: Food contact materials comprise a broad and complex area ... A Nordic workshop on lacquers in cans [was] arranged in Denmark in April 1998. The goals of the workshop were to collect knowledge within the area of lacquers for cans, and furthermore to formulate advice and guidelines ... for all links in the chain, fom producers of lacquers, to regulators and food inspection.
Author: Judith N Currano
Publisher: Royal Society of Chemistry
ISBN: 1849735514
Category : Reference
Languages : en
Pages : 324
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Book Description
A chemical information book aimed specifically at practicing chemists. Useful for students in undergraduate and graduate courses, it could also be a guide to new information specialists who are facing the challenging diversity of chemical literature.
Author:
Publisher: Nordic Council of Ministers
ISBN: 9789291209989
Category :
Languages : en
Pages : 74
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Book Description
