| Titre : |
The science of bio-based alkanes in cosmetics |
| Type de document : |
texte imprimé |
| Auteurs : |
Antoine Piccirilli, Auteur ; Didier Lanquetin, Auteur |
| Année de publication : |
2022 |
| Article en page(s) : |
p. 65-70 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Alcanes
Biomatériaux
Durée de vie (Ingénierie)
Environnement -- Etudes d'impact
Ingrédients cosmétiques
Procédés de fabrication
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
In recent years, bio-based alkanes obtained from vegetable ails or sugar, respectively by processes of conventional chemistry and by synthetic biology implemented from genetically modified microorganisms, have appeared on the market. An examination of the production yields and the results of lifecycle analyses highlight the great superiority of conventional chemistry compared to synthetic biology, which ultimately proves to be of low productivity and high environmental impact, far from being in phase with the societal and environmental requirements of the cosmetics industry. |
| Note de contenu : |
- BIOBASED ALKANES FROM VEGETABLE OILS : Linear bio-based alkanes - The linear and branched bio-based alkanes
- BIOBASED ALKANES FROM SYNTHETIC BIOLOGY : Glucose as a raw material for synthetic biology - Isododecane - Biotechnological hemisqualane and squalane
- ENVIRONMENTAL IMPACT ASSESSMENT OF BIO-BASED ALKANES : Environmental impact assessment : the LCA approach - The specific case of cosmetic substances - Dodecane/tetradecane (coconut alkanes) - Olive squalane - Biotechnological squalane - Bio-based C14 - Comparative balance sheet
- Fig. 1 : Production process of linear and branched bio-based alkanes
- Fig. 2 : Production process of olive squalane
- Fig. 3 : Production process of inverted sugar syrup
- Fig. 4 : Fermentation of glucose in isobutene
- Fig. 5 : Petrochemical derivatives obtained from isobutene
- Fig. 6 : Production process of biotech squalane
- Table 1 : Comparison of bio-based alkanes
- Table 2 : LCA results for 1 kg of coconut dodecane
- Table 3 : LCA results for 1 kg of olive squalane
- Table 4 : LCA results for 1 kg of biotechnological squalane |
| En ligne : |
https://drive.google.com/file/d/1rFkaL4fXdfFc-aMjLAUPNvkO-f4mJwPY/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37413 |
in GLOBAL PERSONAL CARE > Vol. 23, N° 4 (04/2022) . - p. 65-70
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The science of bio-based alkanes in cosmetics in GLOBAL PERSONAL CARE, Vol. 23, N° 4 (04/2022)
