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Titre : Dry film preservatives : mis-conceptions and myths Type de document : texte imprimé Auteurs : Prakash Pathare, Auteur Année de publication : 2018 Article en page(s) : p. 63-68 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antimicrobiens
Revêtements -- Additifs:Peinture -- Additifs
Revêtements en bâtiment:Peinture en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : Biocides and dry-film Preservatives are an integral part of the Architectural Coatings landscape, and assume a greater significance in India, given the large share of this segment, the tropical climate as also the qualitative increase in coatings and the need for their longer life.There are varying perspectives and theories on the technology and regulations surrounding this. We, at Paintindia, intend to bring to the industry varied and diverse views from credible sources, and allow the industry to form its own opinions and judgements on the same. While Paintindia will always filter and verify the sources and content, the inherently controversial and subjective nature of the subject means that there will always be contrarian views on the same. Note de contenu : - Fig. 1 : What is uniform and non-uniform presence of active ingredients of DFPs
- Fig. 2 : The blank area around the dry paint film placed in center, in the tests conducted by plating method, was being called as 'zone of inhibition for microbes'En ligne : https://drive.google.com/file/d/1tcHdPSipZtmplzD9dKRJVI7KdEmKdPno/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30699
in PAINTINDIA > Vol. LXVIII, N° 4 (04/2018) . - p. 63-68[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19992 - Périodique Bibliothèque principale Documentaires Disponible Drying of alkyd emulsion paints / P. K. Weissenborn in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 72, N° 906 (07/2000)
[article]
Titre : Drying of alkyd emulsion paints Type de document : texte imprimé Auteurs : P. K. Weissenborn, Auteur ; A. Motiejauskaite, Auteur Année de publication : 2000 Article en page(s) : p. 65-74 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Agents dispersants (chimie)
Cobalt
Dioxyde de titane
Pigments inorganiques
Polyalkydes
Revêtements -- Additifs
Revêtements en phase aqueuse:Peinture en phase aqueuse
SiccatifsUn siccatif est une substance qui joue un rôle de catalyseur en accélérant le séchage ou durcissement (polymérisation) d'un matériau tel une huile ou une peinture à base d'huile (pour le bâtiment ou les artistes).Tags : 'Matériau revêtement' 'Peinture eau' émulsion' 'Alkyde résine' 'Formation film' Séchage Siccatif 'Cobalt Composé' 'Pigment minéral' 'Titane Oxyde' Adjuvant Dispersant 'Etude expérimentale' Index. décimale : 667.9 Revêtements et enduits Résumé : The drying and film formation of long oil alkyd emulsions was investigated with emphasis on loss of dry upon storage. The main reason for loss of dry was adsorption of the cobalt (drier) on pigment surfaces as a precipitated hydroxide. Titanium dioxides with alumina surface treatment and organic pigments were most detrimental to drying. Acrylate- and phosphate-based dispersants also deactivated the cobalt, presumably due to complexation and precipitation of the cobalt. Emulsions prepared with an emulsifiable cobalt drier containing 2,2'-bipyridyl (complexing agent for cobalt) showed the best resistance to loss of dry. Atomic force microscopy of films formed from the emulsions showed that the emulsifier migrated to the film surface which, when washed with water, leaves holes or pits in the film. The pits were arranged in a hexagonal pattern characteristic of Bénard cells, which form due to surface tension and/or temperature gradients generated in the film during evaporation of water. Note de contenu : - MATERIALS: Alkyd resins - Emulsifiers - Driers - Dispersants - Pigments - Other Reagents
- METHODS: Alkyd resin emulsification - Addition of dispersants to LO83 alkyd emulsions - Addition of pigments to LO83 Alkyd emulsions - Storage stability and loss of dry tests - BK drying tests - Emulsion characterization - Film formation studies
- DRYING PROPERTIES OF PURE ALKYD EMULSIONS: Effect of emulsion pH - Effect of cobalt form and location - Other variables
- DRYING PROPERTIES OF EMULSIONS CONTAINING PIGMENT DISPERSANTS
- DRYING PROPERTIES OF EMULSIONS CONTAINING PIGMENTS
- FILM FORMATIONPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=17987
in JOURNAL OF COATINGS TECHNOLOGY (JCT) > Vol. 72, N° 906 (07/2000) . - p. 65-74[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 001211 - Périodique Bibliothèque principale Documentaires Disponible Dual-purpose defenders in EUROPEAN COATINGS JOURNAL (ECJ), N° 10 (10/2012)
[article]
Titre : Dual-purpose defenders : Organic polymers protect metals in both thin layers and coatings Type de document : texte imprimé Année de publication : 2012 Article en page(s) : p. 30-33 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Anticorrosifs
Anticorrosion
Couches minces
Métaux -- Revêtements protecteurs
Polymères
Revêtements -- AdditifsIndex. décimale : 667.9 Revêtements et enduits Résumé : Anticorrosive systems - Novel polymeric inhibitors have been shown to provide corrosion protection for several types of metal. They were effective both when applied as microscopically thin polymer layers and as synergistic additives to anti-corrosive coatings. Note de contenu : - Properties of an ideal protective system
- Modelling polymer concepts for corrosion protection
- Polymer alone creates a protective layer
- Polymeric inhibitors are miscible with many coatings
- Polymeric inhibitors replace anticorrosive pigmentsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=16046
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 10 (10/2012) . - p. 30-33[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 14206 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Eco-filler : fly ash Type de document : texte imprimé Auteurs : Tripti D. Mane, Auteur Année de publication : 2014 Article en page(s) : p. 61-68 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cénosphères
Charbon, Cendres de
Charges (matériaux)
Eco-produits
Revêtements -- Additifs:Peinture -- AdditifsIndex. décimale : 667.9 Revêtements et enduits Résumé : Innovative recycling technology, transforming coal-fired power station fly ash from a waste into valuable eco-mineral fillers and extenders for industrial scale brings a great source of inorganic mineral filler. Fly ash needs to be considered as a "resource", and hence it just can't be "disposed" off but should be "utilised" fruitfully. By using this mineral filler we can cut production costs, increase margins and improve profitability, white simultaneously greening supply chain. Fly ash / Cenospheres can bring a wide range of important benefits through lover energy usage or higher loadings, or as a result of the replacement of more expensive minerals. These benefits depend on the polymer, application and materials currently being used ; whether flexible or rigid, thermoplastic or thermosetting and replaced conventional and man-made inorganic fillers and extenders such as talc, GCC, glass fibres, glass microspheres, barytes, dolomite, clay. Fundamental advantages of using fly ash as filler are being spherical ; relatively hard ; and free flowing. By beneficiation process removal of any residual surface alkali salts results in enhanced performance of fly ash filler in coatings. Note de contenu : - INTRODUCTION : Environmental effect
- CLASSIFICATION AND CHEMICAL COMPOSITION
- BENEFICIATION : Foth floatation - Magnetic separation - Gravity separation
- PROPERTIES OF FA : Physical properties
- SURFACE MODIFICATION
- APPLICATION OF FA/cenospheres in paints and coatings : High PVC coatings - High solid low VOC coatings - Corrosion resistant coatings - High performance coating - Cool coatings for architectures - Heat insulating coating for metals and woods - Thermal barrier coating for high temperatures furnaces - Fire retardant coatings - Antimicrobial coatings - Conductive coatings - Camouflage paint - Water proof coatings - Latex paint for carpet backing adhesives - Plasma spray coating for Al substrate - Paint spray booth detackification
- OTHER INDUSTRIAL APPLICATIONS : Ultramarine blueEn ligne : https://drive.google.com/file/d/1ABUBZ0hcXHDbSU3jmun-tlm_G3ixkfWA/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21762
in PAINTINDIA > Vol. LXIV, N° 5 (05/2014) . - p. 61-68[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16459 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Eco-shield for paints : Multifunctional organoclay composition offers clean-tech protection Type de document : texte imprimé Année de publication : 2017 Article en page(s) : p. 48-53 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Antimicrobiens -- Suppression ou remplacement
Argile
Essais accélérés (technologie)
Essais dynamiques
Hydrophilie
Hydrophobie
Protection contre le rayonnement ultraviolet
Résistance à la compression
Revêtements -- Additifs
Revêtements -- Analyse
Revêtements -- Propriétés mécaniques
Revêtements en bâtiment
SmectiteIndex. décimale : 667.9 Revêtements et enduits Résumé : Current and future restrictions on biocides are forcing manufacturers of building finishing materials to seek alternative products. A novel multifunctional organoclay additive has been developed by focusing on mineral materials that control coating degradation and which can be used in bulding or finishing materials such as plasters, mortars, primers, paints and other protective or decorative coatings. Note de contenu : - Smectite clay to improve functionality
- Clean technology for novel organoclay
- Hydrophobic and hydrophilic functionality
- UV protection
- Zero-leaching product safe to use
- Added benefits indicate potential for broader application
- FIGURES : 1. Intercalation of organic surfactant between layers of clay considerably increases the basal spacing of the layer (d) < d2) and also changes the clay surface properties from hydrophilic to hydrophobic - 2. X-ray powder diffraction data for mechanochemically modified SWy-2 with different aliphatic quaternary ammonium salts (carbon chaing length varies from C8 to C18) - SEM pictures of raw and mechanochemically organophilised SWy-2 particle aggregates - 4. The total colour difference of CIELAB versus the non-treated part on the sample - 5. The tested compression strength of the samples - 6. The tested tension strength of the samples - 7. The appearance of the traditional lime paint after the 6 month field test exposureEn ligne : https://drive.google.com/file/d/1sqz_V8klcwBLUxcSvWprvOMk1NPEIcZ-/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29037
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 9 (09/2017) . - p. 48-53[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19124 - Périodique Bibliothèque principale Documentaires Disponible Ecofriendly corrosion inhibiting additives for tomorrow's coatings / Tony Gichuhi in PAINTINDIA, Vol. LXIII, N° 7 (07/2013)
PermalinkEffect of binder on performance of intumescent coatings / Joana T. Pimenta in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 2 (03/2016)
PermalinkEffect of dithiocarbamates on the stability of phospate coatings / T. S. N. Sankara Narayanan in EUROPEAN COATINGS JOURNAL (ECJ), N° 3/98 (03/1998)
PermalinkEfka defoamers for paint and ink in PAINTINDIA, Vol. LIV, N° 6 (06/2004)
PermalinkEliminating PTFE from packaging coatings / Gehan Eltanany in EUROPEAN COATINGS JOURNAL (ECJ), (10/2023)
PermalinkEnabling compatibility and permanence / Julia Mörk in EUROPEAN COATINGS JOURNAL (ECJ), N° 10 (10/2022)
PermalinkPermalinkEnhanced flame retardancy of latex coating doped with clay nanotubes / Anupam R. Joshi in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 13, N° 3 (05/2016)
PermalinkPermalinkEnhancing cleanability / Janos Hajas in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 192, N° 4456 (09/2002)
PermalinkEnhancing the stability of polystyrene ultrathin films by using star-shape polymers as dewetting inhibitors / Nampueng Pangpaiboon in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 6 (11/2015)
PermalinkEnzymatic polymerisation for better paints / Monica Harvey in EUROPEAN COATINGS JOURNAL (ECJ), N° 5 (05/2018)
PermalinkEpoxy silanes in reactive polymer emulsions / Ming J. Chen in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 69, N° 875 (12/1997)
PermalinkEurocoat 2014 / (AFTPV) Association Française des Techniciens des Peintures et Vernis / Paris : AFTPVA (2014)
PermalinkEurocoat 2016 / (AFTPV) Association Française des Techniciens des Peintures et Vernis / Paris : AFTPVA (2016)
PermalinkEvaluating the effectiveness of self-cleaning products applied on external thermal insulation composite systems (ETICS) / Ana Sofia Silva in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 5 (09/2022)
PermalinkEvaluation of non-stick fluorinated coatings / Jabir Ismaeili in EUROPEAN COATINGS JOURNAL (ECJ), (12/2023)
PermalinkPermalinkPermalinkFilm formation of vinyl acrylic latexes ; effects of surfactant type, water and latex particle size / Gerald A. Vandezande in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 860 (09/1996)
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