Exploring the potential concern of microplastic - printing inks perspective / Pinaki Ranjan Samanta in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 212, N° 4675 (06/2022)  

[article]  inPOLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 212, N° 4675 (06/2022) . - p. 39-42 Titre : Exploring the potential concern of microplastic - printing inks perspective Type de document : texte imprimé Auteurs : Pinaki Ranjan Samanta, Auteur ; M. Manisha, Auteur ; Abhinesh Kumar Singh, Auteur ; Shweta Chauhan, Auteur ; Prem Kumar Nautiyal, Auteur Année de publication : 2022 Article en page(s) : p. 39-42 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Contamination chimique Encre d'imprimerie Matières plastiques -- Aspect de l'environnement Matières plastiques -- Détérioration Microplastiques Particules (matières) Index. décimale : 667.4 Encres Résumé : Microscopic plastic particles (microplastics) are widespread anthropogenic persistent contaminants that are impacting aquatic ecosystems. Microplastic (MP) accumulation in the environment and its contamination in food products has become a global threat to both environmental and human health. In recent times, heavy use of plastic food containers, plastic packaging, plastic bottles, disposable cups, infant feeders, plastic-coated metal, and paper cartons etc. has provoked the issue with direct contact and release of plastic flaking into food items. People store, transport, prepare, and consume food in plastic containers, but they aren't aware of the leaching plastic or migration of contaminants from containers into their foods and drinks and consequently, they are directly consuming MPs. In this article, we focus on revealing the release of MPs from such printed plastic packaging materials specifically from printing inks into our food and drinks. The consumption of such plastic particles damages the human systems and impairs the normal metabolism processes. Note de contenu : - Definition of microplastics and nanoplastics - Microplastic categories - Chemical compositions/source of microplastics - Degradation mechanism - Potential contamination from food packaging - Regulations - Challenges of analytical approach for identification of microplastics and nano plastics - Fig. 1 : Particulate matter less than 2.2 micrometers (PM25) or less than 10 micrometers (PM101 in diameter, often from soot, vehicle exhaust or dust - Fig. 2 : Plastics and contaminants from plastic processing aids or printing inks - Fig. 3 : Guidetines of analytical approach - Table 1 : Copied from ECHA Annex XV restriction report En ligne : https://drive.google.com/file/d/1a0ggzrH_rtE55XaRjf16qvpp8fMMyuVt/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37785 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
23475	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Printing ink and food packaging in india - Compliance declaration an insight unique challenge and moving towards harmonization with global regulations / Pinaki Ranjan Samanta in PAINTINDIA, Vol. LXXI, N° 3 (03/2021)  

[article]  inPAINTINDIA > Vol. LXXI, N° 3 (03/2021) . - p. 149-153 Titre : Printing ink and food packaging in india - Compliance declaration an insight unique challenge and moving towards harmonization with global regulations Type de document : texte imprimé Auteurs : Pinaki Ranjan Samanta, Auteur ; M. Manisha, Auteur ; Ritu Gupta, Auteur ; Shweta Chauhan, Auteur ; Prem Kumar Nautiyal, Auteur Année de publication : 2021 Article en page(s) : p. 149-153 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Aliments -- Emballages -- Aspect sanitaire Certification Encre d'imprimerie Matériaux pour les industries agro-alimentaires Règlements de sécurité Index. décimale : 667.4 Encres Résumé : Food packaging and food contact materials are an important element in the overall effort to provide consumers worldwide with safe and nutritious food. Chemical compounds that are incorporated in printing ink, laminating adhesives and polymeric packaging materials to improve functionality, may interact with food components during processing or storage and migrate into the food. Once these compounds reach a specified limit, food quai ity and safety may be jeopardized. Migration limits have been set for many substances based on the toxicological risk assessment of these substances. These limits are included in Food Contact regulations with the aim to control the exposure to these substances to protect our health. It is a mandatory requirement for consumers to determine impact of packaging in contact with food on food safety. However, Printing ink and packaging manufacturers must be prepared to deal with a complex global regulatory landscape, in which individual jurisdictions have adopted different regulatory frameworks for the review and approval of food packaging and food contact materials and issue compliance declaration. The Glocal and Global regulations of Printing Inks on Food Contact Materials are not fully harmonized. It varies region to region or country to country even customer to customer. The approval process can be further complicated by customer procurement requirements based on voluntary standards promulgated by industry and trade groups, as well as by the specific substances used in printing ink and packaging materials. Note de contenu : - Importance of knowing about food contact materials (FCM's) and packaging law - Regulations/legislation on packaging - India - Steps towards achieving compliance - Challenges in plastic materials : Challengces in regulations/legislation - Key requirements for a new system to protect public health - Printing ink for food packaging specification IS15495:2020-Clarity needed by printing ink manufacuter - Areas to be focused - Gaps and hurdles - Fig. 1 : Problematic spot - Fig. 2 : Risk and responsibilities complex value chain En ligne : https://drive.google.com/file/d/1EIeTye1zRDVHdJCP6xnXS8mU0yTyaXnA/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35952 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
22767	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Solventless polyurethane adhesive a growing technology / Prem Kumar Nautiyal in PAINTINDIA, Vol. LXV, N° 8 (08/2015)  

[article]  inPAINTINDIA > Vol. LXV, N° 8 (08/2015) . - p. 103-104 Titre : Solventless polyurethane adhesive a growing technology Type de document : texte imprimé Auteurs : Prem Kumar Nautiyal, Auteur Année de publication : 2015 Article en page(s) : p. 103-104 Langues : Anglais (eng) Catégories : Adhésifs -- Séchage sous rayonnement électronique Adhésifs -- Séchage sous rayonnement ultraviolet Adhésifs en phase aqueuse Adhésifs en phase solvant Polyuréthanes Index. décimale : 667.9 Revêtements et enduits Résumé : POLYURETHANE laminating adhesives are used to combine multiple layers of films, foils and/or papers to meet performance requirements from general to medium and to high performance packaging. In the dynamic environment adhesive manufacturers are coming up with new technologies that address all packaging requirements from general purpose to high performance specialty applications. Globally 04 major types of laminating adhesives are used in flexible packaging industry. - Solvent based adhesives - Solventless adhesives - Water based adhesives - UV/EB based adhesives Note de contenu : - Solventless laminating adhesive - History of solventless PU adhesive - Advantages of solventless polyurethane adhesive - Drawbacks of solventless polyurethane adhesive - New trends/developments En ligne : https://drive.google.com/file/d/1NuHBnBu_o14X_bTb_XcL6N-iHIBdY2Ml/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24753 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
17551	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Transforming towards a low polluting, sustainable society / Pinaki Ranjan Samanta in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 211, N° 4671 (10/2021)  

[article]  inPOLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 211, N° 4671 (10/2021) . - p. 36-38 Titre : Transforming towards a low polluting, sustainable society Type de document : texte imprimé Auteurs : Pinaki Ranjan Samanta, Auteur ; M. Manisha, Auteur ; Ritu Gupta, Auteur ; Shweta Chauhan, Auteur ; Prem Kumar Nautiyal, Auteur Année de publication : 2021 Article en page(s) : p. 36-38 Langues : Anglais (eng) Catégories : Chimie écologique Colles:Adhésifs Durée de vie (Ingénierie) Encre d'imprimerie Matériaux pour les industries agro-alimentaires Index. décimale : 667.9 Revêtements et enduits Résumé : Environmental Sustainability is an issue of increasing concern for our planet. So stimulating growth through more sustainable products, resource efficiency and commitment to the environment has reached a critical mass of interest due to the demand of customers, environmental groups, investment firms, government agencies and consumers. Think economically; print ecologically - these two requirements are equally important to combine environmentally friendly production with business success. Conventional printing inks, adhesives and polymer-based packaging materials have several harmful effects on ecologica I aspects, as well as human wellbeing, thus, eco-friendly alternatives to reduce/ solve the problem are desirable. Over the past few decades the production and application of synthetic polymers and printing ink-related materials have seen an almost exponentia I increase. However, concern regarding depletion of fossil resources, disposai and related issues, as well as government policies has led to thinking about the development of sustainability. Over the last few years, many printing ink manufacturers have moved towards more sustainable inks using phrases like "green", "environmentally friendly", "eco" inks etc. The terms "green" and "sustainable" are often used interchangeably, but they don't mean the same thing. Therefore, choosing suitable materials is very important in food packaging ink and adhesives. The key objective of this article is to elucidate the significance of eco-friendly inks and adhesives and their controlling parameters, which help to curb the equilibrium among human beings and nature by reducing hazardous chemicals. Note de contenu : - HIERARCHY OF CHEMICAL MANAGEMENT : Basic requirements/needs as organisations for sustainable transition - Requirement for transition of green/sustainable inks and adhesives as products - Finish products - Raw materials - Manufacturing process - DATA DRIVEN APPROACH ON SUSTAINABILITY (MANUFACTURING PROCESS En ligne : https://drive.google.com/file/d/1ty7wo1gi38aninYD83-xNzjkivvtQNca/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36774 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
23124	-	Périodique	Bibliothèque principale	Documentaires	Disponible

---

1 (1 - 4 / 4)