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Peintures et vernis. Méthode d'essai en laboratoire permettant de vérifier l'efficacité des préservateurs du feuil d'un revêtement contre les champignons - Norme NF EN 15457 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (2007)
Titre de série : Peintures et vernis Titre : Méthode d'essai en laboratoire permettant de vérifier l'efficacité des préservateurs du feuil d'un revêtement contre les champignons - Norme NF EN 15457 Type de document : texte imprimé Auteurs : Association Française de Normalisation (Paris) , Auteur Editeur : Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) Année de publication : 2007 Importance : 9 p. Présentation : ill. Format : 30 cm Prix : 37,37 E Note générale : Annexe Catégories : Antifongiques
Antimicrobiens
Champignons microscopiques
Couches minces
Essais (technologie)
Revêtements -- Normes:Peinture -- Normes
Vernis -- NormesIndex. décimale : 667.9 Revêtements et enduits Résumé : Le présent document décrit une méthode d'essai de laboratoire permettant de déterminer l'efficacité biocide/biostatique des préservateurs du feuil d'un revêtement contre le développement fongique. Les peintures marines sont exclues du domaine d'application. Indice de classement : T 30-115 Classification ICS : 87.040 Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21702 Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16414 T 30-115 Norme Bibliothèque principale Documentaires Disponible Penetration of 3-iodo-2-propynyl butylcarbamate (IPBC) in coniferous wood pre-treated with physisporinus vitreus in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 7, N° 6 (11/2010)
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Titre : Penetration of 3-iodo-2-propynyl butylcarbamate (IPBC) in coniferous wood pre-treated with physisporinus vitreus Type de document : texte imprimé Année de publication : 2010 Article en page(s) : p. 721-726 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Antifongiques
Bois -- Revêtements protecteursTags : '3-iodo-2-propynyl butylcarbamate' IPCB 'enduit émulsion' 'Tache bleue' 'Traitement antifongique' du bois' Conifère Index. décimale : 667.9 Revêtements et enduits Résumé : The permeability of Norway spruce wood can be reduced to 1–5% of that of green timber when dried, resulting in only slight radial penetration of chemical solutions. We investigated the penetration of the biocide 3-iodo-2-propynyl butylcarbamate, (IPBC) in Norway spruce and Scots pine sapwood when applied in a water-based coating system. Penetration of both untreated wood and specimens pretreated with the white-rot fungus Physisporinus vitreus was analyzed by the absence or presence of blue staining after incubation with Aureobasidium pullulans and Sclerophoma pithyophila. The qualitative results were compared with quantitative data obtained by chemical analysis. It was assumed a pre-treatment with Physisporinus vitreus could make the surface of the substrate more porous and improve the penetration of fluid substances. All analytical investigations of the samples were done after an outdoor weathering period of 6 months. From a practical point of view the performance of the coated substrate is more relevant after a certain aging procedure then right after the application. The chemical measured uptake of IPBC for Scots pine was similar for all samples at the surface. The penetration depth was higher for those samples with a pre-treatment with Physisporinus vitreus. The colonization pattern of the samples by blue-stain fungi depended upon the pre-treatment but did not show a clear correlation between IPBC-content and staining. The cross-section of the samples with pre-treatment was completely stained, the cross-section of the samples without pre-treatment did show a distinctive blue stain-free zone. In Norway spruce, the chemical measured uptake of IPBC was similar for all samples at the surface independent of the pre-treatment. The penetration depth was higher for those samples with a pre-treatment with Physisporinus vitreus. But a clear visible colonization by blue-stain fungi was only observed for the samples with a pre-treatment with Physisporinus vitreus. The samples without pre-treatment were locally stained across the entire cross-section. As with the Scots pine, a clear correlation between IPBC-content and blue staining was not visible, following comparison of the samples with and without pre-treatment with Physisporinus vitreus. The results suggest that not only the presence of IPBC influences colonization by A. pullulans and S. pithyophila, but also a range of other factors in wood pre-treated with P. vitreus. DOI : 10.1007/s11998-010-9259-0 En ligne : https://link.springer.com/content/pdf/10.1007%2Fs11998-010-9259-0.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10399
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 7, N° 6 (11/2010) . - p. 721-726[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012672 - Périodique Bibliothèque principale Documentaires Disponible Performance of antimicrobial agents for the preservation of chrome leather / Juliana T. Fontoura in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXI, N° 6 (06/2016)
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Titre : Performance of antimicrobial agents for the preservation of chrome leather Type de document : texte imprimé Auteurs : Juliana T. Fontoura, Auteur ; D. Ody, Auteur ; Mariliz Gutterres, Auteur Année de publication : 2016 Article en page(s) : p. 221-229 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Absorption
Adsorption
Antifongiques
Cuirs et peaux -- Analyse
Cuirs et peaux -- Conservation
Cuirs et peaux -- Lavage
Tests microbiologiques
Wet-blue (tannage)Peau tannée au chrome (le chrome donne une couleur bleue)Index. décimale : 675.2 Préparation du cuir naturel. Tannage Résumé : Fungal growth in leathers causes significant damages like stains, surface roughness and loss of physical-mechanical resistance. This raises the need to develop control strategies by the use of antimicrobial agents. Considering the improving processes with regard to the use of antimicrobial agents added in skins and leathers to prevent their contamination by fungi, this study aims to evaluate the performance of six antimicrobial agents conventionally used in the leather industry, against four different fungi. These agents were applied during the chrome tanning process. Accelerated microbiological assays (tests plating and incubation on tropical chamber) were performed, as well as sorption and wash-out testing of three selected antimicrobial agents by UV/VIS spectrophotometry and verification of surface biodeterioration through SEM. Antimicrobial agents 2-thiocyanomethylthio benzothiazole (TCMTB) and Aqueous dispersion of 2-n-octyl-4-isothiazolin-3-one + methyl Nbenzimidazol- 2-ylcarbamate (OIT+BMC/water) showed antifungal capacity against different fungi tested applied in concentration of 0.2% (weight leather base). In the tropical chamber test, for the five samples of wet-blue leather treated with antimicrobial agents the growth of fungus was not observed. From the antimicrobial agents subjected to sorption testing and wash out, the TCMTB based antimicrobial agent presented rapid and high sorption in wet blue leather and also has resistance to washing. Note de contenu : - MATERIALS AND METHODS : Materials and application of antimicrobial agents to leather - Plating test - Incubation in a tropical chamber - Sorption and wash out - Scanning electron microscope images
- RESULTS AND DISCUSSION : Plating test - Incubation in a tropical chamber - Sorption and wash out - Scanning electron microscope studiesEn ligne : https://drive.google.com/file/d/1wr6V_36Odg8tKYVy7fxXCr8ixeXIZkYH/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26439
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXI, N° 6 (06/2016) . - p. 221-229[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18139 - Périodique Bibliothèque principale Documentaires Disponible Performance of microbicides for the preservation of vegetable tanned leather / Juliana T. Fontoura in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CXI, N° 7 (07/2016)
[article]
Titre : Performance of microbicides for the preservation of vegetable tanned leather Type de document : texte imprimé Auteurs : Juliana T. Fontoura, Auteur ; D. Ody, Auteur ; Mariliz Gutterres, Auteur Année de publication : 2016 Article en page(s) : p. 259-266 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Antifongiques
Formulation (Génie chimique)
Produits de conservation du cuir
Tannage végétalIndex. décimale : 675 Technologie du cuir et de la fourrure Résumé : In the tanning industry, the deterioration of leather due to the development of fungi is of great concern. Some fungi metabolize important substances in leather, causing serious damage such as pigmented stain that is difficult to remove, defects, surface roughness, and loss of physical and mechanical resistance, which affect the quality of the final product. This work evaluated the performance of five microbicides conventionally used in the leather industry, against different fungi. Microbicides were applied during the tanning process with vegetable tannin in the fatliquoring step. Accelerated microbiological tests (plating and tropical chamber) were performed. The results revealed a low antifungal capacity of selected microbicides when applied at an offer of 0.2% (mass hide base) fungicides. Treatment with OIT+BMC/water at an offer of 0.75% showed satisfactory fungal protection against different fungi tested and proved to be the most suitable for the preservation of vegetable tanned leather. Note de contenu : - Materials and application of microbicides to leather
- Accelerated microbiological tests
- Plating test
- Incubation in a tropical chamber
- Scanning electron microscopy (SEM)
- TABLES : 1. Formulation of tanning process with vegetable tannin - 2. Inhibition distance (ID) and fungal growth on the surface (FGS) after 28 days on vegetable tanned leather samplesEn ligne : https://drive.google.com/file/d/19V571dRsyJUQtBXny5Y332Wi4HA95uMc/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=26716
in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CXI, N° 7 (07/2016) . - p. 259-266[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 18213 - Périodique Bibliothèque principale Documentaires Disponible Potential fungicidal use of essential oils extracted from traditional chinese medicinal materials / Haibin Gu in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC), Vol. 95, N° 5 (09-10/2011)
[article]
Titre : Potential fungicidal use of essential oils extracted from traditional chinese medicinal materials Type de document : texte imprimé Auteurs : Haibin Gu, Auteur ; Wang Zhiyuan, Auteur ; Li Yangxin, Auteur ; Wuyong Chen, Auteur Année de publication : 2011 Article en page(s) : p. 192-199 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antifongiques
Cuirs et peaux
Huiles essentielles
Wet-blue (tannage)Peau tannée au chrome (le chrome donne une couleur bleue)Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : Nowadays, the antimicrobial activities of traditional chinese medicines, which have many advantages such as low toxicity and few side-effects, rare resistance to drugs, widely sourced and low price, are being increasingly recognized. In this study we investigated the possibilities of several essential oils tested included cinnamon oil, garlic oil, clove oil and star anise oil. A 2-Thiocyano-methylthlobenzothiazole (TCMTB) containing commercial fungicide was used as control to inhibit the growth of moulds on wet-blue.
Results show that these essential oils have antifungal activities and their effect improves with increasing concentration. In particular, for garlic oil, clove oil and cinnamon oil, the dosage of 2% is enough to inhibit the growth of all the tested moulds on wet-blue whilst for star anise oil, more than 2% is required. essential oils show different inhibitory effects on different moulds and in general, Penicillium citrinum and Alternaria alternate are the species most sensitive to the essential oils, Aspergillus niger is rated second, and Rhizopus stolonifer is the most resistant and most difficult strain to inhibit by the four essential oils. Considering their advantages of being eco-friendly natural products and their acceptable economic cost, these essential oils extracted from traditional chinese medicinal materials should have potential as fungicides used in leather industry.Note de contenu : - Materials
- Measurement of inhibition zones
- Antifungal treatment of wet-blue with essential oils
- Antifungal evaluation of treated wet-blueEn ligne : https://drive.google.com/file/d/1my8BpcglJR9sgsMGfnIuV9Mwdm6_d_8E/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12218
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 95, N° 5 (09-10/2011) . - p. 192-199[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13354 - Périodique Bibliothèque principale Documentaires Disponible Preparation of polyurethane coating formulation based on dihydropyridine derivatives as an insecticide and antifungal additives for surface coating applications / Mohamed A. Awad in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 20, N° 2 (03/2023)
PermalinkProgressive development in experimental models of transungual drug delivery of anti-fungal agents / P. Thatai in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 38, N° 1 (02/2016)
PermalinkProtecting sanitary sealants / Rolf Blaas in ADHESIVE TECHNOLOGY, Vol. 16, N° 1 (03/1999)
PermalinkProtection using encapsulated biocides / Werner Duttlinger in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4587 (08/2013)
PermalinkSearching for beauty under the sea / Librada Canedo in PERSONAL CARE EUROPE, Vol. 5, N° 2 (04/2012)
PermalinkSeeking alternatives / José Mosquera in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 197, N° 4508 (01/2007)
PermalinkSpalting colorants as dyes for wood stabilizers / He Rui in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 16, N° 3 (05/2019)
PermalinkPermalinkStudy of CLSI-M44-A disk diffusion method for determining the susceptibility of sandida species against novel complexes Deerived from copper stearate with 2-amino benzothiazoles / N. Mathur in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 48, N° 1/2010 (01-02/2011)
PermalinkA study of the suppression of body odour in elderly subjects by anti-fungal agents / C. Ozeki in INTERNATIONAL JOURNAL OF COSMETIC SCIENCE, Vol. 38, N° 3 (06/2016)
PermalinkSustainable and novel microbial control dry film concept / Emmanuelle Yvon in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4599 (08/2014)
PermalinkSustainable protection of façades with innovative slow release technique / Monika Lamoratta in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4616 (01/2016)
PermalinkSynthesis, characterization and antifungal activities of copper(II) soaps and their complexes derived from azadirecta indica (neem) and pongamia pinnata (karanj) oil / R. Sharma in TENSIDE, SURFACTANTS, DETERGENTS, Vol. 46, N° 3/2009 (05-06/2009)
PermalinkTest d'agents antifongiques sur bovins wet-blue et BSH / Gérard Gavend / Lyon : Centre Technique Cuir, chaussure, maroquinerie (CTC) (1990)
PermalinkTextiles bio-actifs / Michel Bourgeois in L'INDUSTRIE TEXTILE, N° 1319 (04/2000)
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