| Titre : |
A readily biodegradable alternative to microplastic opacifiers |
| Type de document : |
texte imprimé |
| Auteurs : |
Florence Bussod, Auteur ; Hocine Kabir, Auteur ; Céline Orizet, Auteur ; Ali Sahouane, Auteur ; Sujandi Zhou, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 24-29 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Cosmétiques
Cosmétiques -- Aspect de l'environnement
Essais accélérés (technologie)
Formulation (Génie chimique)
Ingrédients cosmétiques -- Suppression ou remplacement
Microplastiques
Opacifiants
Produits chimiques -- Biodégradation
Stabilité chimique
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
The personal and home care market is under continual development and raw material manufacturers need to develop new products to anticipate new consumer needs and regulation evolutions.
Hygiene and care products are an integral part of our daily lives, and unfortunately the same goes for plastics. It is present in large quantities in cosmetics and home care products, mostly in the form of synthetic polymers that are used for instance for exfoliation, opacification or rheology modification.
However, in recent years, the use of plastics and especially microplastics is at the heart of many controversies and debates due to their impact on the environment and health. It is required to find some alternatives.
In this context, Solvay has developed a naturally-derived biodegradable opacifying agent to replace the existing solution based on Styrene/Acrylates Copolymer. |
| Note de contenu : |
- MATERIALS : Mackadet OPR-2 - Styrene/acrylates copolymer - Fomulations
- METHODS : Raw material ageing test - Formulation ageing test - Opacifying performance
- RESULTS : Opacifying performance in a simplified personal care formula - In formulations containing dyes - Opacifying performance in hand dis application - Stability results - Limitations & solutions
- Table 1 : Typical simplified personal care formula |
| En ligne : |
https://drive.google.com/file/d/1DHCoLR4oc-NWBU5y8Dqfd-3hiec-Lawc/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36990 |
in SOFW JOURNAL > Vol. 147, N° 11 (11/2021) . - p. 24-29
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