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Partager le résultat de cette rechercheEnvironment-friendly protein-/starch-based biodegradable polymers and composites / Anne Bergeret in JEC COMPOSITES MAGAZINE, N° 39 (03-04/2008)
Titre : Environment-friendly protein-/starch-based biodegradable polymers and composites Type de document : texte imprimé Auteurs : Anne Bergeret, Auteur Année de publication : 2008 Article en page(s) : p. 42-45 Langues : Anglais (eng) Tags : Biocomposite 'Polymère biodégradable' 'Matériau composite' Polyoside Film Application renforcé fibre' 'Déchet agricole' Amidon Protéine Index. décimale : 668.4 Plastiques, vinyles Résumé : Global warming, growing awareness of environmental and waste-management issues, dwindling fossil resources, and rising oil prices are some of the reasons why “bio” products are being promoted more and more for sustainable development. There are a number of applications (packaging, agriculture, household use, and more) where biodegradable polymers and composites are particularly suitable as sustainable alternatives. Note de contenu : - Research activities at the Ales School of Mines
- Case study projects
- COTONBIOMAT - FP5 - Development of biodegradable protein-based materials from cototn seed derivatives using dry technologies
- BIOCOMPOSITES - ADEME/AGRICE - Development of a multilayered starch-based biocomposite for packaging applicationsEn ligne : http://www.jeccomposites.com/news/features/biocomposites/environment-friendly-pr [...] Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=14145
in JEC COMPOSITES MAGAZINE > N° 39 (03-04/2008) . - p. 42-45[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 009987 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Innovative bio-based composites for automotive applications Type de document : texte imprimé Auteurs : Pietro Campaner, Auteur ; Daniele d'Amico, Auteur ; Luigia Longo, Auteur Année de publication : 2010 Article en page(s) : p. 49-50 Langues : Anglais (eng) Tags : Cardanol Phénoplaste 'Fibre naturelle' végétale' 'Matériau composite' 'Propriété mécanique' 'Tissu textile' Stratifié 'Etude expérimentale' 'Déchet agricole' Phénols Durcissant Novolaque Epoxy renforcé fibre' Jute Index. décimale : 668.4 Plastiques, vinyles Résumé : Cimteclab S.p.A. has developed innovative bio-based composites using jute fibres as reinforcement and a cardanol-based thermosetting resin as the matrix. The use of a matrix derived from a natural resource increases the renewable portion of natural-fibre-reinforced composite materials. Note de contenu : - Cardanol-based epoxy curing agents
- Innovative bio-based compositesEn ligne : http://www.jeccomposites.com/news/composites-news/innovative-bio-based-composite [...] Format de la ressource électronique : Web Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=14247
in JEC COMPOSITES MAGAZINE > N° 56 (04/2010) . - p. 49-50[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012099 - Périodique Bibliothèque principale Documentaires Disponible
Titre : New surface coatings developed from plant based waste materials for bamboo protection Type de document : texte imprimé Auteurs : V. Sorna Gowri, Auteur Année de publication : 2000 Article en page(s) : p. 35-44 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Matériau revêtement' Peinture Liant 'Matière première' 'Déchet agricole' Utilisation Bambou Préparation Feuil 'Propriété mécanique' chimique' 'Résistance Index. décimale : 667.9 Revêtements et enduits Résumé : The objective of the present study is the utilisation of agro-wastes, like Bhilawanut Shell Liquid (BSL) and Cashewnut Shell Liquid (CNSL) to develop surface coatings for the protection of bamboo surfaces from corrosive environments. As traditional bamboo coatings have the disadvantages of leachability and poor resistance to corrosive environment, it is necessary to develop alternate coatings with better adhesion properties for the protection of bamboo. BSL is an indigenous extract from the shells of Semecarpus anacardium and CNSL is a waste product obtained from the cashew industry. Both BSL and CNSL exhibit the unique properties of ortho dihydric phenol, which can be utilised profitably in the coatings industry. Surface coatings based on BSL and CNSL were prepared from formaldehyde, styrene, hexamine and epichlorohydrin. These coatings were applied on bamboo, and the performance of the coatings was evaluated by determining their physical, chemical and mechanical film properties. The coatings were also characterized by employing IR, NMR and scanning electron microscopical studies. Note de contenu : - EXPERIMENTAL - Materials - Characterisation of coatings - Preparation of coated specimens - Evaluation of film properties of the coating compositions
- RESULTS AND DISCUSSION - IR analysis of BSL - Ir analysis of BSL - phenol - formaldehyde resin - IR analysis of BSl - epoxy resin - IR analysis of BSL styrene resin system - IR analysis of CNSL - IR analysis of CNSL - phenol - formaldehyde resin - IR analysis of CNSL - epoxy resin - IR analysis of CNSL styrene resin system - NMR characterization - NMR analysis of BSL - phenol formaldehyde coating - NMR analysis of BSL epoxy resin system - NMR analysis of BSL - styrene - Properties of coating compositions - Mechanical film properties - Film conditions after 24 hours - Chemical resistance - Micro structural analysisPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12773
in PAINTINDIA > Vol. L, N° 11 (11/2000) . - p. 35-44[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 001259 - Périodique Bibliothèque principale Documentaires Disponible
Titre : Raw materials for surface coatings from agricultural wastes Type de document : texte imprimé Auteurs : Onyewuchi Akaranta, Auteur Année de publication : 1996 Article en page(s) : p. 152-154 Note générale : Bibliogr. Langues : Anglais (eng) Tags : Peinture 'Matière première' 'Déchet agricole' Liant Pigment Adjuvant charge' 'Article synthèse' Index. décimale : 667.9 Revêtements et enduits Résumé : Surface coatings are materials designed to protect and/or decorate the substrate to which they are applied. Over the years, surface coatings have contained substantial amounts of petrochemicals. Some petro-chemicals such as solvents are used directly in surface coating formulations, while others formed the feedstock for chemical processes which produce such raw materials as film formers and pigments.
The recognition that petroleum resources are not infinite makes it imperative to look for alternative sources of raw materials for surface coating materials. The vast quantites agricultural wastes in tropical countries could be a valuable source of raw materials for the surface coating industry. The purpose of this paper is to describe the nature and properties of such raw materials that could be derived from agricultural wastes of vegetable origin.Note de contenu : - FILM FORMERS : furfural - polyhydroxy compounds - pigments
- SURFACE COATING ADDITIVES : paint thickeners - pigment dispersing agents - driers - plasticizers - fillers - specialty surface coatingsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17039
in SURFACE COATINGS INTERNATIONAL > Vol. 79, N° 4 (04/1996) . - p. 152-154[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006570 - Périodique Bibliothèque principale Documentaires Disponible
