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Adaptations des procédés, biotechnologies blanches in BIOFUTUR, N° 282 (11/2007)
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Titre : Adaptations des procédés, biotechnologies blanches Type de document : texte imprimé Année de publication : 2007 Note générale : Dossier : "La bioraffinerie des plantes, une alternative verte - Notes bibliogr. Langues : Français (fre) Catégories : Biopolymères -- Synthèse
Biotechnologie
Chimie végétale
Energie de la biomasse
Enzymes végétales
Séparation (technologie)Résumé : Les futures innovations dans le domaine des biotechnologies blanches seront déterminantes pour l'émergence de bioraffineries. En effet, seuls ces technologies, qui exploitent à l'échelle industrielles toute la puissance des systèmes vivants, peuvent apporter des outils et des procédés à la fois performants, propres et durables pour répondre à ce défi industriel majeur. Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=2747
in BIOFUTUR > N° 282 (11/2007)[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 008319 - Périodique Bibliothèque principale Documentaires Disponible Assessment of properties and effect of heterogeneous cultures of aerobic micro-organisms in the bio technology of tannery wastewater / J. Kupec in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 85, N° 4 (07-08/2001)
[article]
Titre : Assessment of properties and effect of heterogeneous cultures of aerobic micro-organisms in the bio technology of tannery wastewater Type de document : texte imprimé Auteurs : J. Kupec, Auteur Année de publication : 2001 Article en page(s) : p. 137-139 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Adsorption
Biodégradation
Biopolymères
Biotechnologie
Boues résiduaires -- Analyse
Cuirs et peaux -- Déchets
Déchets industriels -- Elimination
Microorganismes
Tannage -- DéchetsIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : The article presents a review of results we obtained during recent years in the field of assessing the properties and effect of activated sludge produced during treatment of tannery wastewaters by activation. The first part primarily mentions works concerning this biornass itself (composition. activity, sorption properties and others). The second then summarises results obtained when evaluating processes under way during the removal of specific substrates produced by tanning manufacture (e.g. proteins, tanning agents). The results can serve to choose alternatives capable of use in disposing of the significant pollution that tanning emits into the environment. Note de contenu : - Survey results : Elementary analysis - Biopolymers - Adsorbance - Buffer ability - Treatment of tanning materials - Enzyme activity - Respiration activity
- Biodegradation of proteins and polyphenolsEn ligne : https://drive.google.com/file/d/1wX_JgFPpBR5LXe7ouWq9uvYSuevSrClg/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40245
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 85, N° 4 (07-08/2001) . - p. 137-139[article]Bio-based algae oil : an oxidation and structural analysis / H. Birjandi Nejad in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 42, N° 3 (06/2020)
[article]
Titre : Bio-based algae oil : an oxidation and structural analysis Type de document : document électronique Auteurs : H. Birjandi Nejad, Auteur ; Laurent Blasco, Auteur ; B. Moran, Auteur ; Juan Cebrià n, Auteur ; J. Woodger, Auteur ; E. Gonzalez, Auteur ; C. Pritts, Auteur ; J. Milligan, Auteur Année de publication : 2020 Article en page(s) : p. 237-247 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Algues
Biomatériaux
Biotechnologie
Chimie analytique
Emollients
Fermentation
Huiles et graisses végétales
Hydratation
Ingrédients cosmétiques
Peau -- Soins et hygiène
TriglycéridesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : - Objective : In search of natural components, vegetal oils are increasingly becoming more popular in cosmetics. However, high oxidation instability, presence of potential allergens and synthetic anti-oxidants have limited their applications so far. Therefore, a need exists for a natural emollient with high oxidation stability. In this work, we report on a novel sustainably produced triglyceride containing primarily three monounsaturated oleic acid chains, dubbed ‘Bio-Based Algae Oil' hereafter, as a natural emollient for cosmetic formulations. To produce Bio-Based Algae Oil, simple sugars are converted into triglyceride oils using microalgae fermentation with minimal environmental impact.
- Methods : Bio-Based Algae Oil was compared to other commonly used triglyceride-based emollients in the skincare industry in terms of thermal/oxidation stability, composition and moisturizing properties. Oxidation stability of emollients was compared using Rancimat and pressurized differential scanning calorimetry (PDSC) techniques. Fatty acid composition of each oil was analysed using proton nuclear magnetic resonance (1H-NMR) and gas chromatography (GC) techniques to correlate unsaturation level of each oil to its oxidation stability. We also conducted an in vivo moisturizing study in which skin hydration level of human subjects was compared before and after application of emollient up to 24 h.
- Results : Results showed that Bio-Based Algae Oil was the most stable emollient in thermal and oxidation stability studies given its low unsaturation and high anti-oxidant content determined by 1H-NMR and GC techniques. It also provided the highest skin hydration level when applied on skin demonstrating its efficacy as a moisturizing emollient in cosmetic formulations.
- Conclusions : Compositional analysis of Bio-Based Algae revealed that it is a triglyceride containing primarily three monounsaturated oleic acid chains with very low polyunsaturated fatty acid content resulting in high oxidation stability and consequently prolonged shelf-life. Given its sustainability, high oxidation stability and skin health benefits such as moisturization demonstrated during an in vivo study, we envision to utilize Bio-Based Algae Oil in many cosmetic formulations across skincare, suncare and bath and shower markets.Note de contenu : - EXPERIMENTAL SECTION : Materials - Thermal stability - Structural analysis - Moisturizing study
- RESULTS AND DISCUSSION : Thermal stability - Oxidation stability - Structural analysis - Moisturizing study
- Table 1 : Onset of weight loss temperature (°C) of bio-based algae oil, synthetic triolein, sunflower oil and olive oil recorded via thermogravimetric analysis (TGA)
- Table 2 : Weight loss (%) of Bio-based algae oil, Synthetic Triolein, Sun-flower oil and olive oil recorded via isothermal thermogravimetric analysis (TGA) at 100, 130, 155 and 180°C
- Table 3 : Oxidation induction time (OIT) of bio-based algae oil, synthetic triolein, sunflower oil and olive oil measured by PDSC and rancimat techniques
- Table 4 : Rancimat oxidation induction time (OIT) of bo-based algae oil, synthetic triolein, sunflower oil and olive oil, extrapolated to 25°C
- Table 5 : Fatty acid profiles of bio-based algae oil, synthetic triolein, sunflower oil and olive oil
- Table 6 : Anti-oxidant content of bio-based algae oil, synthetic triolein, sunflower oil and olive oilDOI : https://doi.org/10.1111/ics.12606 En ligne : https://drive.google.com/file/d/1NQLKjwtTxsT7w09oEFddU9gi56uTvhjn/view?usp=shari [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35271
in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE > Vol. 42, N° 3 (06/2020) . - p. 237-247[article]Bio-based ingredients for consumer products - sustainability criteria as a challenge / Frank Roland Schröder in SOFW JOURNAL, Vol. 142, N° 10 (10/2016)
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Titre : Bio-based ingredients for consumer products - sustainability criteria as a challenge Type de document : texte imprimé Auteurs : Frank Roland Schröder, Auteur Année de publication : 2016 Article en page(s) : p. 18-23 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biotechnologie
Développement durable
Matières premières
Produits naturels
Ressources renouvelablesIndex. décimale : 660.6 Biotechnologie Résumé : Bio-based chemicals that are produced from renewable raw materials enrich the range of ingredients that can be used in fast-moving consumer goods. Their economic attractiveness is also increased by a growing supply of renewable raw materials in the global context, new developments in the field of biotechnology and the expansion of relevant production capacity. However, broad social acceptance of bio-based chemicals first requires an optimised sustainability profile that takes due account of environmental, economic and social aspects at all stages of the life cycle. Such acceptance is indispensable especially in relation to consumer products. Politics, too, and especially the European Union, has taken action to promote the widespread use of bio-based chemicals, and thus to support the dissemination of renewable raw materials. Note de contenu : - The use of bio-based ingredients in consumer products
- Ecological aspects in the application of renewable raw materials
- Social aspects of the use of renewable resources
- Sustainability aspects in the further processing of biomass
- Increasing the market acceptance of bio-based chemicalsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27693
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Code-barres Cote Support Localisation Section Disponibilité 18378 - Périodique Bibliothèque principale Documentaires Disponible Bio-technology for improved product quality / Claire Shrewsbury in WORLD LEATHER, Vol. 15, N° 1 (02-03/2002)
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Titre : Bio-technology for improved product quality Type de document : texte imprimé Auteurs : Claire Shrewsbury, Auteur Année de publication : 2002 Article en page(s) : p. 40-42 Langues : Anglais (eng) Catégories : Analyse de la valeur
Biotechnologie
Coût-Efficacité
Cuirs et peaux -- Industrie -- Aspect de l'environnement
Eaux usées -- Analyse
Epilage enzymatiqueIndex. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : WJ & W Lang Ltd produces wet blue hides for the manufacture of leathers for the automotive, aeronotic and furniture upholstery markets world wide. The compagny employs some 65 people and as annual turnover of approximately £18 million. The tannery is certified to both ISO 9000 and ISO 14001. Since 1965, WJ & W Lang has been part of Scottish Tanning Industries - a group that includes three tanneries and two finishing units. Note de contenu : - Enzyme use within the hair saving process
- Quality and process benefits
- Environmental benefits
- Cost analysis
- Fig. 1 : Typical eeffluent composition arising from traditional and enzyme unhairing processes.
- Fig. 2 : Annual running cost comparaison for traditionnal and anzyme-based processes
- Fig. 3 : Cost analysisEn ligne : https://drive.google.com/file/d/1llAb8X4wR38W32MUl0RUPHTrV_OjPiAQ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=32194
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Code-barres Cote Support Localisation Section Disponibilité 006176 - Périodique Bibliothèque principale Documentaires Disponible Biocatalyse, bioconversion et biotechnologie blanche : des outils du vivant pour la chimie / Anne Zaparucha in L'ACTUALITE CHIMIQUE, N° 353-354 (06-07-08/2011)
PermalinkBiocoatings : challenges to expanding the functionality of waterborne latex coatings by incorporating concentrated living microorganisms / Michael C. Flickinger in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 4 (07/2017)
PermalinkLa biologie pour créer un butylène glycol naturel et durable / Gionata Scalcinati in EXPRESSION COSMETIQUE, N° Hors série (12/2019)
PermalinkBiomimétisme / Janine M. Benyus / Paris : Rue de l'échiquier (2017)
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PermalinkBiotechnological recovery of carbon fibers from fiber composites that are difficult to recycle / Evelyne Konopka in CHEMICAL FIBERS INTERNATIONAL, Vol. 72, N° 3 (09/2022)
PermalinkBiotechnological recovery of carbon fibers from fiber composites that are difficult to recycle / Evelyne Konopka in TECHNICAL TEXTILES, Vol. 65, N° 4 (10/2022)
PermalinkBiotechnological routes towards bio-based surfactants : state of the art and future challenges / Ulrich Schörken in SOFW JOURNAL, Vol. 143, N° 5 (05/2017)
PermalinkBiotechnologie ou chimie / Sylvie Latieule in FORMULE VERTE, N° 16 (11/2013)
PermalinkLes biotechnologies : applications et mesures de prévention / Christine David in HYGIENE & SECURITE DU TRAVAIL, N° 233 (10-11-12/2013)
PermalinkLes biotechnologies : baromètre de l'innovation / Daniel Sourdive in BIOFUTUR, N° 267 (06/2006)
PermalinkLes biotechnologies blanches : révolution... ou évolution ? / Pierre Monsan in L'ACTUALITE CHIMIQUE, N° 375-376 (06-07-08/2013)
PermalinkLes biotechnologies industrielles chez BASF : quand la chimie rencontre la biologie / Michael Budde in L'ACTUALITE CHIMIQUE, N° 375-376 (06-07-08/2013)
PermalinkLes biotechnologies pour la production d'ingrédients / Florent Yvergnaux in EXPRESSION COSMETIQUE, N° 04 (07-08/2010)
PermalinkLa chimie du végétal et les nouveaux synthons accessibles par les biotechnologies / Paul Colonna in L'ACTUALITE CHIMIQUE, N° 375-376 (06-07-08/2013)
PermalinkColloidal nanoparticles in biotechnology / Abdelhamid Elaissari / New York [Etats-Unis] : John Wiley & Sons (2008)
PermalinkLa conception rationnelle de ferments biologiques / Cyrille Pauthenier in L'ACTUALITE CHIMIQUE, N° 375-376 (06-07-08/2013)
PermalinkPermalinkCosming 2011 : biotechnologies et cosmétiques / Caroline Chavigny in PARFUMS COSMETIQUES ACTUALITES, N° 160 (09-10/2001)
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PermalinkDevelopment of a cosmetic ingredient to restore facial balance, inspired by aesthetic procedures / Gemma Mola in SOFW JOURNAL, Vol. 148, N° 10 (10/2022)
PermalinkEnter the root zone-green technology for the leather manufacturer / R. Daniels in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 86, N° 1 (01-02/2002)
PermalinkFermented a-Bisabolol for natural soothing / Celeste Xu in GLOBAL PERSONAL CARE, Vol. 24, N° 9 (10/2023)
PermalinkLa filtration frontale, état des lieux et perspectives / Catherine Bineau in L'ACTUALITE CHIMIQUE, N° 362 (04/2012)
PermalinkGlycochimie et cosmétique durable / Richard Daniellou in EXPRESSION COSMETIQUE, N° 28 (07-08/2014)
PermalinkGreen raw materials, white biotechnology and a blue angel / Fred Schambil in SOFW JOURNAL, Vol. 142, N° 8 (08/2016)
PermalinkImpact d'un actif biotechnologique sur la communication intercellulaire / Tiphaine Hovsepian in EXPRESSION COSMETIQUE, N° Hors série (12/2016)
PermalinkImproved cell nucleus health with moss cell technology / Franziska Wandrey in PERSONAL CARE EUROPE, Vol. 12, N° 2 (04/2018)
PermalinkIn-cosmetics : tendances confirmées / Françoise Basset in PARFUMS COSMETIQUES AROMES, N° 109 (01-02/93)
PermalinkIn vitro effect on the proteolytic activity of papain with proteins of the skin as substrate / Thalles Canton Trevisol in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 44, N° 5 (10/2022)
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PermalinkIngrédients cosmétiques / Sylvie Latieule in FORMULE VERTE, N° 36 (11/2018)
PermalinkLipides de bioconversion : nouvelle source de lipides / Kwangnyeon Kim in EXPRESSION COSMETIQUE, N° Hors-Série (12/2022)
PermalinkMethod for quantification of oils and sebum levels on skin using the Sebumeter® / Jonathan M. Crowther in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 38, N° 2 (04/2016)
PermalinkPermalinkMulticouches de polyélectrolytes dans le domaine des biotechnologies / Jean-Claude Voegel in L'ACTUALITE CHIMIQUE, N° 11-12 (11-12/2003)
PermalinkMultiethnic active for exposome protection / Consuelo Garcia in GLOBAL PERSONAL CARE, Vol. 23, N° 10 (11/2022)
PermalinkMultifunctional sustainable zeta fractions from living plants / Michael Koganov in SOFW JOURNAL, Vol. 143, N° 1-2 (01-02/2017)
PermalinkNanomaterials in galenic formulations and cosmetics / Alexandru Mihai Grumezescu / Oxford [United Kingdom] : Elsevier/William Andrew (2016)
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PermalinkNovel drug delivery systems for phytoconstituents / Madhu Gupta / New York [United States] : CRC Press - Taylor Francis Group (2020)
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PermalinkRisques biologiques et biodépollution des sols / Christine David in HYGIENE & SECURITE DU TRAVAIL, N° 230 (03/2013)
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