[article]
Titre : |
Holistic approach towards sustainable raw materials in the paint industry |
Type de document : |
texte imprimé |
Auteurs : |
Kunal V. Yeole, Auteur |
Année de publication : |
2023 |
Article en page(s) : |
p. 52-62 |
Note générale : |
Bibliogr. |
Langues : |
Anglais (eng) |
Catégories : |
Biodégradation Biomatériaux Chimie écologique Coil coatings Développement durable Durée de vie (Ingénierie) HolismeHolisme (du grec ancien hólos signifiant "entier") est un néologisme forgé en 1926 par l'homme d'État sud-africain Jan Christiaan Smuts pour son ouvrage Holism and Evolution. Selon son auteur, le holisme est "la tendance dans la nature à constituer des ensembles qui sont supérieurs à la somme de leurs parties, au travers de l'évolution créatrice1".
Le holisme se définit donc globalement par la pensée qui tend à expliquer un phénomène comme étant un ensemble indivisible, la simple somme de ses parties ne suffisant pas à le définir. De ce fait, la pensée holiste se trouve en opposition avec la pensée réductionniste qui tend à expliquer un phénomène en le divisant en parties. (Wikipedia) Matières premières Revêtements (produits chimiques):Peinture (produits chimiques) Revêtements antisalissures:Peinture antisalissures
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Index. décimale : |
667.6 Peintures |
Résumé : |
The increasing demand for more sustainable products has been driving research efforts in academia and industry to develop nove) coatings solutions. In recent years, bio-renewable based materials have been increasingly explored as a promising replacement for petroleum-based ones used as building blocks for polymers. This trend is mainly driven by the increasing awareness and directives for the sustainable development of polymeric materials, including coatings. The lower carbon footprint compared to their petroleum counterparts and depleting known resources of petroleum makes bio-renewable materials very important for future development. In the world of coatings, the idea has already made its debut in the form of environment friendly technologies-low or no solvent, high solids, hyperbranched, water borne and UV curable coatings, utilising monomers/polymers derived from renewable resources. However, it is very important to meticulously design polymers based on bio-renewable building blocks by leveraging their unique chemistry and functionality, to meet the demanding requirements of the final products at acceptable costs. This paper aims at exploring opportun ities for developing resins or coatings that incorporate elements of sustainability in their design by utilizing green materials or processes white offering desired performance in a variety of applications. |
Note de contenu : |
- FACTORS INFLUENCES THE REDUCTION IN VOCS EMISSIONS : Green chemistry - Resins - Additives - Pigments
- CLEAN PRODUCTION : Change of technology - Life cycle analysis - Process changes - Compliance with standards and/or regulations
- BIODEGRADABLE POLYMERS AS MATRICES ANTIFOULING COATINGS
- BIOBASED POLYMERS IN COIL COATINGS
- MODIFICATION OF BIO-BASED PRECURSORS AS INTERMEDIATES FOR PU COATINGS
- PAINT SUSTAINABILITY
- FUTURE SCOPE AND OUTLOOK
- Fig. 1 : Life cycle of biodegradable polymers |
En ligne : |
https://drive.google.com/file/d/1OZZDeCtASSZLyfGO4u8EOmAE-hiVvZTH/view?usp=drive [...] |
Format de la ressource électronique : |
Pdf |
Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40050 |
in PAINTINDIA > Vol. LXXIII, N° 7 (07/2023) . - p. 52-62
[article]
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