[article]
| Titre : |
Conversion of bio-based, unsaturated methyl esters into detergent-grade surfactants |
| Type de document : |
texte imprimé |
| Auteurs : |
Steve Block, Auteur |
| Année de publication : |
2016 |
| Article en page(s) : |
p. 26-32 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Biosurfactants
Détergents
Esters méthyliques
Formulation (Génie chimique)
Produits nettoyants
Surfactants
|
| Index. décimale : |
668.1 Agents tensioactifs : savons, détergents |
| Résumé : |
Industry leading companies continually seek out high-performance specialty chemicals with improved sustainability profiles. Using its next generation biorefinery technology, Elevance Renewable Sciences is helping to address unmet needs by providing chemical building blocks that enable performance improvements exceeding current petrochemical-based and bio-based products while using locally available, renewable feedstocks. This patented, Noble Prize-winning metathesis catalyst technology transforms renewable ails into novel, high-performing esters, olefins, triglycerides and polymers for use in a variety of House-hold, Industrial and Institutional (HI&I) markets.
Elevance's novel olefin metathesis technology enables formulators to access advanced detergent properties by offering bio-based solutions that improve detergency, compaction, foaming and wetting. Advantages derived from plant-based sources create a class of ingredients that has an enhanced environmental, health and safety profile. Most importantly, this technology can be applied in a manner where the cost-to-performance benefit results in both technical improvements as well as an attractive business case. |
| Note de contenu : |
- Biorefinery manufacturing platform
- Surfactants for detergents
- Detergent performance
- Foam control
- Compact formulation
- FIGURES : 1. A schematic of the elevance borefinery process - Unsaturated C10 methyl ester (methyl 9-decenoate) - 3. Unsaturated C12 methyl ester (methyl 0-dodecenoate - 4. Unsaturated di-methyl ester - 5. Modified triglyceride - 6. Stain removal from EMPA 102 swatches at 20°C comparison of saturated and unsaturated methyl ester-derived surfactants - 7. Ross miles foam test (ASTM D1173 with 1% actives) comparison of saturated and unsaturated methyl ester-derived surfactants
- TABLES : 1. Surfactants developed from elevance biorefinery materials - 2. Base laundry formulation |
| En ligne : |
https://drive.google.com/file/d/1sV6wW4UCBoe6TxN9qWW5PZsXlWBM36Un/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27694 |
in SOFW JOURNAL > Vol. 142, N° 10 (10/2016) . - p. 26-32
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Conversion of bio-based, unsaturated methyl esters into detergent-grade surfactants in SOFW JOURNAL, Vol. 142, N° 10 (10/2016)
