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Hair Care : Benefit of Coconut Oil Relavance to Hair Damage Part III / R. B Mohile in IFSCC MAGAZINE, Vol. 4, N° 4 (10-11-12/2001)
[article]
Titre : Hair Care : Benefit of Coconut Oil Relavance to Hair Damage Part III Type de document : texte imprimé Auteurs : R. B Mohile, Auteur ; Aarti S. Rele, Auteur ; Yash K. Kamath, Auteur Année de publication : 2001 Article en page(s) : p. 277-280 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Coconut oil' oil formulations' Additives Penetration 'Tensile strengths' Index. décimale : 668.5 Parfums et cosmétiques Résumé : Coconut oil is used as a pre-wash conditioner as well as post-wash hair dressing in different parts of the world. Beneficial effects of coconut oil on prevention of combing damage on different types of hair has been established already by protein loss and water retention. In-vivo, half-head tests in salon confirmed these beneficial effects. Beneficial effects were also observed on uv treated, chemically (bleached)and thermally (treated with boiling water) damaged hair. The logical extension of that was to study why it happens. The study done using instruments such as Microfluorimetry and Time of Flight Secondary Ion Mass Spectroscopy revealed that coconut oil penetrates thru' the hair fiber, upto cortex whereas mineral oil does not penetrate at all. This was the mechanism of protecting hair fiber from adverse treatments.
In this work, we have made an attempt to determine the tensile mechanical properties of hair treated with different hair oil formulations. The study has been conducted with two sets of samples collected from individuals who use coconut oil regularly (users) and those who did not use it at all (non-users). We have used pure coconut oil, mineral oil and various formulations of both thereof to determine the efficacy in improving hair strength. A statistically significant increase in the hair strength has been observed in the hair samples treated with coconut oil.Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10696
in IFSCC MAGAZINE > Vol. 4, N° 4 (10-11-12/2001) . - p. 277-280[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 003873 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : An alternative to alkyds : Novel biobased polymers for coatings applications Type de document : texte imprimé Auteurs : Harjoyti Kalita, Auteur ; Deep Kalita, Auteur ; Mukund Sibi, Auteur ; Bret J. Chisholm, Auteur Année de publication : 2015 Article en page(s) : p. 26-29 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biopolymères
Composés insaturés
Copolymérisation
Réticulation (polymérisation)
Revêtements:PeintureTags : 'Poly-2-vinyl ethylsoyate' 'Soybean oil' Index. décimale : 667.9 Revêtements et enduits Résumé : High molecular weight linear polymers have been produced based on soybean oil and possessing a fatty acid ester side chain in the repeat unit. The unsaturation of the parent plant oil can be preserved, allowing coatings to cure by autoxidation, or be converted to other functional, groups to permit the use of other curing mechanisms. Note de contenu : - Alkyds and their modifications outlined
- Novel technology yields high unsaturated polymers
- Purified monomer yields colourless polymer
- Copolymerisation extends range of properties
- Polyols for PU coatings give high crosslink density
- Versatile chemistry for high quality coatingsEn ligne : https://drive.google.com/file/d/1ce4dYni8Mlw9LsqotTl_QVZFi51x8k7n/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=24261
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 6 (06/2015) . - p. 26-29[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17279 - Périodique Bibliothèque principale Documentaires Disponible Renewable materials in surface coatings / Syed Haseebuddin in PAINTINDIA, Vol. LVI, N° 12 (12/2006)
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Titre : Renewable materials in surface coatings Type de document : texte imprimé Auteurs : Syed Haseebuddin, Auteur ; Nitin V. Patil, Auteur Année de publication : 2006 Article en page(s) : p. 81-86 Note générale : Bibliogr. Langues : Anglais (eng) Tags : 'Renewable resources' 'Mahua Oil' 'Vernonia 'Lesquerella Inulin Sucrose Isosorbide Enzyme 'Procine Pancreatic Lipase' 'Candida cylindracaea' 'Bio-mimetic catalyst' 'Iron-ascorbic palmitate' Index. décimale : 667.9 Revêtements et enduits Résumé : Maturing of conventional technologies, depletion in petroleum based resources and their long-term effect on environment is driving scientists to seek new paradigms based on biological concepts and renewable materials. This study discusses the possible potential uses of natural resources in surface coatings. Novel raw materials such as oils (Mahua, Vernonia, Lesquerella etc), polyols (Inulin and sucrose), additives (Isosorbide), enzymes (Procine Pancreatic Lipase and Candida cylindracaea, Lipozyme), bio-mimetic catalysts (Iron-ascorbic acid palmitate) etc have been suggested for use in coatings. All these raw materials are from undepletable renewable resources, which are increasingly desirable in coatings technology. Note de contenu : - Renewable raw materials as binder (resin) constituents : Natural oils - Polyols
- Renewable materials as Bio-mimetic Drier (Catalyst): Iron-ascorbic acid palmitate
- Enzyme as catalyst
- Renewable materials for multiple uses: Corn derivativesPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=11596
in PAINTINDIA > Vol. LVI, N° 12 (12/2006) . - p. 81-86[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006869 - Périodique Bibliothèque principale Documentaires Disponible