Bio-derived polyitaconates in personal care / Neil Kilcullen in SOFW JOURNAL, Vol. 143, N° 11 (11/2017)  

[article]  inSOFW JOURNAL > Vol. 143, N° 11 (11/2017) . - p. 2-7 Titre : Bio-derived polyitaconates in personal care Type de document : texte imprimé Auteurs : Neil Kilcullen, Auteur ; J. Bacon, Auteur ; A. Larribau, Auteur ; M. Seurin, Auteur Année de publication : 2017 Article en page(s) : p. 2-7 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cheveux -- Soins et hygiène Polyitaconate Produits capillaires Index. décimale : 668.5 Parfums et cosmétiques Résumé : Naturally-derived and sustainable materials are in increasing demand for use in Personal Care. The RevCare Natural Effects polyitaconate product range has been developed to meet these demands. In this study the benefit of these polyitaconate polymers for Hair Care has been demonstrated. Polyitaconate can outperform benchmark synthetic polymers in high humidity style retention tests, outperform commercial products in frizz control tests and help prevent heat damage during thermal styling as evidenced using tensile strength measurements, comb resistance measurements and SEM imaging. Consequently, polyitaconates offer a viable alternative to synthetic materials in a variety of Hair Care applications. Note de contenu : - Style rentention test - Frizz control test - Heat damage study - FIGURES : 1. High humidity style retention (25°C/85 RH) - 2. Frizz control (24 hours at 25°C/85% RH) - 3a. Individual fibre strength (10 treatment cycles) - 3b. SEM image of individual fibres (20 heat treatment cycles) - 4. Comb resistance (10 treatment cycles) - 5. Broken fibre count (20 heat tratment cycles) - 6a. Comb resistance (10 heat treatment cycles) - 6b. SEm-images of individual hair fibres (20 heat treatment cycles) En ligne : https://drive.google.com/file/d/1FBQGz1DYlSlJs-MrbHSFmT0qvw7FBBP5/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29385 [article]

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Naturally-derived polymer for heat styling of hair / Neil Kilcullen in PERSONAL CARE EUROPE, Vol. 12, N° 4 (09/2018)  

[article]  inPERSONAL CARE EUROPE > Vol. 12, N° 4 (09/2018) . - p. 57-59 Titre : Naturally-derived polymer for heat styling of hair Type de document : texte imprimé Auteurs : Neil Kilcullen, Auteur ; J. Bacon, Auteur ; A. Larribau ; M. Seurin Année de publication : 2018 Article en page(s) : p. 57-59 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biopolymères Cheveux -- Soins et hygiène Coiffure (cheveux) Polyitaconate Index. décimale : 668.5 Parfums et cosmétiques Résumé : RevCare HP is a sustainable, naturally derived material that is a usefull ingredient for application in personal care products. The results presented in this article demonstrate that this material can perform at least as well as synthetic equivalents in maintainingstyles obtaines through thermal styling of hair and can be used to help prevent damage that may occur as a result of repeat applications of the styking process over extended periods of time. Furthermore, RevCare HP rinses from hair easily in between styling applications and therefore does not build up on hair which could otherwise lead to increased etanglement, weighing down of the hair or obstruction of other hair care applications. Currently, polyitaconates such as RevCare NE 100S are the only naturally-derived polymers that are able to provide the benefits described in this article, giving formulators an effective alternative to silicones and petrochemical based ingredients. Note de contenu : - Style retention test - Heat damage study - Rinse-off test - Fig. 1 : Digital images of styled tresses after exposure to high humidity - Fig. 2 : Individual hair fibre strength (10 treatment cycles) - Fig. 3 : SEM individual fibre images (20 treatments cycles) - Fig. 4 : Comb resistance (10 treatment cycles) - Fig. 5 : Comb resistance (10 heat treatment cycles) - Fig. 6 : SEM individual fibre images (20 heat treatment cycles) En ligne : https://drive.google.com/file/d/1Tp_U-q9Tdx4BhFfOw9CO6XDUWzjZPzlE/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=31142 [article]

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