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Green all weather paints / Franck Duval in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 194, N° 4472 (01/2004)
[article]
Titre : Green all weather paints Type de document : texte imprimé Auteurs : Franck Duval, Auteur ; Alan Fream, Auteur Année de publication : 2004 Article en page(s) : p. 36-38 Langues : Anglais (eng) Catégories : Adhésion
Essais accélérés (technologie)
Matériaux cimentaires -- Revêtements:Matériaux cimentaires -- Peinture
Revêtements en bâtiment:Peinture en bâtiment
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : A company has introduced a new waterborne technology for exterior masonry paints. The authors explain how it works.
Hydro Pliolite is a new waterborne technology for exterior masonry paints. Based on innovative EBS (Emulsified Binding System) technology, it combines the advantages of water-borne paint formulation with outstanding adhesion, allowing application without primer.
Paints based on Hydro Pliolite resins have a deep matt texture and can be produced in a wide range of shades from delicate pastels to the deepest colours. They can be applied to all types of masonry surfaces, whether old or new. They are both porous and water-repellent, with the result that facades are not only decorated but also enjoy a lasting protection.
Exterior masonry or facade coatings represent one of the most dynamic and largest markets for paints in Europe. The first and easiest segmentation is made between solvent borne and water borne paints.
The former represents about 30% by volume of the market and is particulary strong in some countries (France, UK, Italy, Spain, Portugal ...). The key benefits being "the all-weather application and strong adhesion on mineral surfaces.
It is well known and accepted that film formation of solvent borne paints is less affected by climatic conditions (temperature and relative humidity), and that the minimum film formation temperature (MFFT) is very low(<-30°C). Last but not least, solvent borne paints are still widely used to prime difficult and chalky surfaces. They are the preferred choice for the renovation of old surfaces because of their ability to penetrate and bind porous substrates.
The waterborne offer can be divided between organic coatings (often described as latex or dispersion paints), organic silicone paints (siloxane paints), and mineral paints (silicate paints). In this article, we will focus only on the two first categories.Note de contenu : - Limitations of dispersion paints
- Emulsified binding system
- Paint formulation and evaluation
- FIGURES : 1. Penetration depth into a chalky surface - 2. Pull-off adhesion test on mortar surface. It highlights an intermediate behaviour for EBS very similar to performance obtained with solvent-based paintsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27713
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 194, N° 4472 (01/2004) . - p. 36-38[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000305 - Périodique Bibliothèque principale Documentaires Disponible
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Titre : Guidelines for painting contractors Type de document : texte imprimé Auteurs : Mukund Hulyalkar, Auteur Année de publication : 2015 Article en page(s) : p. 137-140 Langues : Anglais (eng) Catégories : Coût -- Contrôle
Peinture -- Consommation
Revêtements en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : Here we are giving a sample form - helpful to painting contractors for billing which will also be very useful to the paint technologist also. Usually end users complain about less covering capacity, in other words more consumption of paint compared to other branded paints. This format will help them to calculate the actual consumption of paint at site. In this manner they can calculate covering capacity of paint per kg/liter in Sq. mtr. At the same time he will come to know whether painter has diluted the paint in proper ratio or not. Usually they dilute the paint more then specified, to save the cost as a result, the finishing of the coatis not proper i.e. less DFT. En ligne : https://drive.google.com/file/d/1dMLp8TnAKReh2jmwtHWw_IwcisqAfHzE/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=40235
in PAINTINDIA > Vol. LXV, N° 8 (08/2015) . - p. 137-140[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 17551 - Périodique Bibliothèque principale Documentaires Disponible High build elastomeric coatings : A novel approach to long term concrete protection / J. K. Sharma in PAINTINDIA, Vol. XLVII, N° 10 (10/1997)
[article]
Titre : High build elastomeric coatings : A novel approach to long term concrete protection Type de document : texte imprimé Auteurs : J. K. Sharma, Auteur Année de publication : 1997 Article en page(s) : p. 33-42 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Elastomères
Formulation (Génie chimique)
Liants
Matériaux cimentaires -- Revêtements protecteurs
Matériaux cimentaires -- Revêtements:Matériaux cimentaires -- Peinture
Pigments
Polymères
Revêtements (produits chimiques):Peinture (produits chimiques)
Revêtements -- Additifs:Peinture -- Additifs
Revêtements -- Propriétés mécaniques:Peinture -- Propriétés mécaniques
Revêtements en bâtiment:Peinture en bâtiment
solvantsIndex. décimale : 667.9 Revêtements et enduits Résumé : Concrete is the most widely used and versatile construction material in the world. The conventional coatings fails in protecting concrete structures, because they are only capable of accommodating substrate movement associated with normal thermal conditions. They cannot withstand crack development, cyclic crack opening and extremes of temperature conditions. The result is that, such coating cracks and loses its protective power. Once air and acid containing moisture has access to exposed reinforcement bar, considerable damage could occur in leading to concrete deterioration. This paper will focus on an important class of coatings High Build Elastomeric Coatings capable of answering all such substrate movements over long periad of time and over a broad range cf temperatures, thereby providing total concrete protection. Such coatings are described in details over here w. r. t. specific performance requirements, formulations, processing technique, surface preparation and application methods. Note de contenu : - PROTECTIVE COATING REQUIREMENTS
- DEVELOPMENT OF A PROTECTIVE HIGH BUILD ELASTOMERIC COATING SYSTEM : Glass transition curve (Refer Graph No. I) - Elastic modulus v/s temperature (Refer Graph No. II)
- RESIN SYSTEMS IN ELASTOMERIC COATINGS : Elongation at various temperatures (Refer Graph No. III) - Crack-bridging ability - Substrate (concrete) cracking after application of elastomeric coatings - Water vapour diffusion rate (breathing) or permeability - Anticarbonation propertu or carbon dioxide diffusion resistance - Dirt pick up resistance - Ultra violet radiation resistance - Water resistance - Two pack-polyester/polyisocyanate system - Two pack-polyether/polyisocyanate system - One pack-moisture cured urethane system - Crosslinked, 100% internally plasticised acrylic emulsions - Use of low Tg polymers, prepolymers or oligomers with UV surface chemistry
- PIGMENTATION IN ELASTOMERIC COATINGS : Pigment surface area - Pigments shape - Pigment volume concentration
- ADDITIVES IN ELASTOMERIC COATINGS
- SOLVENTS IN ELASTOMERIC COATINGS : Formulation and processing aspects of high build elastomeric coatings - Performance testing for elastomeric concrete coatings - Surface preparation - Application methodsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13322
in PAINTINDIA > Vol. XLVII, N° 10 (10/1997) . - p. 33-42[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 006468 - Périodique Bibliothèque principale Documentaires Disponible High performance polyurethane coatings for wall / Kumar Iyer in PAINTINDIA, Vol. LXVII, N° 5 (05/2017)
[article]
Titre : High performance polyurethane coatings for wall Type de document : texte imprimé Auteurs : Kumar Iyer, Auteur Année de publication : 2017 Article en page(s) : p. 70-74 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Polyuréthanes
Revêtement mural:Peinture murale
Revêtements bi-composant:Peinture bi-composant
Revêtements en bâtiment:Peinture en bâtiment
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : The architectural coatings industry has a key role to play in the sustainable evolution of smart cities in India. These coatings help to facilitate a durable structure. For example they help in achieving higher performance with lower life cycle cost, while fulfilling consumers need. Choosing the right paint is not as simple as selecting the desired color. Indian architectural coatings market is still at a nascent stage as usage levels are much lower compared to other peer markets due to limited awareness about the products and their benefits as well as price conscious customers. However, the industry has witnessed significant growth in the last 5 years with new and complex molecules enhancing properties such as strength, increased resistance to abrasion & weather etc. Going forward, the focus will be on price to performance ratio and not price atone. Wall coatings is one of the predominant areas in construction which not only enhances the aesthetic value of projects but also offers multiple properties such as anti-dust, easy to clean, anti-graffiti, water repellency, long life etc.
There has been a steady rise in home values and new home construction. inventing Master Pieces For You" is the key position of Covestroto deliver high performance polyurethane based raw material to provide properties such as high dirt pick up resistance, crack bridgingability, UV resistance, microbial resistance & water proofing.Note de contenu : - PERFORMANCE OF 2K WATERBORNE POLYURETHANE COATINGS : Tough but flexible - Easy to clean - Dirt pick-up resistance - Fungus/algae resistance
- TABLES : 1. Chemical & stain resistance data for 2K PU wall coating - 2. Type of fungicide - 3. Comparison of 2K WB PU wall coatings vs. 1k acrylic emulsion - 3. Test items for 2K PU coating and 1K acrylic emulsionEn ligne : https://drive.google.com/file/d/1sO1JLkX-Lr0du3bYMee1fyVZTv8hO2Eo/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=28873
in PAINTINDIA > Vol. LXVII, N° 5 (05/2017) . - p. 70-74[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19144 - Périodique Bibliothèque principale Documentaires Disponible High performance talcs for architectural paint systems in SURFACE COATINGS INTERNATIONAL, Vol. 104.4 (07-08/2021)
[article]
Titre : High performance talcs for architectural paint systems Type de document : texte imprimé Année de publication : 2021 Article en page(s) : p. 287 Langues : Anglais (eng) Catégories : Diluants
Produits commerciaux
Résistance à l'abrasion
Revêtements (produits chimiques):Peinture (produits chimiques)
Revêtements en bâtiment:Peinture en bâtiment
Taille des particules
TalcIndex. décimale : 667.6 Peintures Résumé : Durability and resistance requirements of paints and coatings are constantly increasing, but at the same time paints need to be environment friendly and safe for consumers. Talc is a natural minerai with a theoretical formula of Mg3Si4010(OH)2. Talc is the second most used extender in paints and coatings worldwide (after calcium carbonate). It is hydrophobic, inert and non-toxic.
ELEMENTIS offers three different talc familles: FINNTALC, PLUSTALC and MICROTALC. They all are high quality pure talc grades with lamellar particle form. FINNTALC grades are based on Finnish talc ore and they are purified by a flotation process that ensures high and constant product quality. PLUSTALC and MICROTALC grades are based on high quality, high whiteness talc ore and are targeted towards paints where super high whiteness is needed.
FINNTALC grades give well-balanced optical paint properties with excellent wet-scrub and stain resistance, and are efficient matting agents. The platy structure improves mud-cracking resistance and adhesion, and barrier properties. FINNTALC grades are also preferred extenders for paints using tinting systems, due to robust colour consistency.Note de contenu : - Fig. 1 : Wet-scrub resistance of high PVC paint
- Fig. 2 : Wet-scrub resistance (ISO 11998)
- Table : Product name, particles size and descriptionEn ligne : https://drive.google.com/file/d/1S62UITqMQymP5XIwQRlSDoRZePAB8enp/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36112
in SURFACE COATINGS INTERNATIONAL > Vol. 104.4 (07-08/2021) . - p. 287[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 22868 - Périodique Bibliothèque principale Documentaires Disponible 22907 - Périodique Bibliothèque principale Documentaires Disponible High renewable content binders for ecological waterborne coatings / Susana Carvalho in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4618 (03/2016)
PermalinkHigh scrub and low-VOC emulsion / Touria Gharrafi in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4561 (06/2011)
PermalinkHighly weatherable low-VOC fluoropolymer coatings for building restoration / Kurt A. Wood in COATINGS TECH, Vol. 6, N° 8 (09/2009)
PermalinkHow paint quality impacts carbon footprint / Steven de Backer in EUROPEAN COATINGS JOURNAL (ECJ), N° 1 (01/2022)
PermalinkHow to avoid problems of exudation and efflorescence in semi-flexible exterior masonry coatings / Maurille Secher in DOUBLE LIAISON, N° 606 (09/2015)
PermalinkHydrophobically modified acrylic technology to create cellulosics coatings / Pol Storme in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4570 (03/2012)
PermalinkImproved facade coatings / Frank Ludwig in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 195, N° 4492 (09/2005)
PermalinkImproved scrub resistance and alkaline stabilité / Lee Dongchul in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4546 (03/2010)
PermalinkImproving coating performance / Carlos Testa in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 201, N° 4564 (09/2011)
PermalinkImproving scrub and burnish resistance in low-VOC coatings / Nicola Steffen in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 207, N° 4629 (03/2017)
PermalinkImproving web scrub resistance / Testa Carlo in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 202, N° 4576 (09/2012)
PermalinkInvestigating propensity of roller spatter during application of water-based architectural paints: effect of thickeners and volume solids / Sumit Chaudhary in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 17, N° 2 (03/2020)
PermalinkInvestigation of effect of type of pigment/extender on the stability of high pigment volume concentration water-based architectural paint / Ritesh A. Bhavsar in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 3 (05/2022)
PermalinkIt takes effort to look this good / Pierre Leger in EUROPEAN COATINGS JOURNAL (ECJ), N° 3 (03/2020)
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