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New developments in elastomeric masonry coatings / Miriam Peralta in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4594 (03/2014)
[article]
Titre : New developments in elastomeric masonry coatings Type de document : texte imprimé Auteurs : Miriam Peralta, Auteur ; Darlene Rota, Auteur ; Kevin Quinn, Auteur ; Thomas Zagore, Auteur Année de publication : 2014 Article en page(s) : p. 22-27 Langues : Anglais (eng) Catégories : Applications extérieures
Copolymères
Couleurs -- Stabilité
Elastomères
Matériaux cimentaires -- Revêtements protecteurs
Polyacryliques
Résistance à l'efflorescence
Résistance chimique
Revêtement mural:Peinture murale
Revêtements -- Propriétés mécaniques:Peinture -- Propriétés mécaniques
Revêtements en bâtiment:Peinture en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : There is an increasing demand in the construction industry for environmentally friendly building products, as well as requirements for more durable coatings with enhanced performance. New developments and advances in synthesis capabilities provide the market with a myriad of polymers for the vertical elastomeric masonry coatings market. New polymer technology has been developed without the addition of alkyl-phenolethoxylate surfactants, NMP or formaldehyde that enables the formulation of low VOC elastomeric coatings for vertical masonry applications.
Coatings based on the new technology have the ability to withstand high pH environments due to improvements in alkali resistance. The high level of alkali resistance gives the coating the ability to be used as self-priming coating, primer or topcoat.
New elastomeric coatings exhibit excellent water and efflorescence resistance, reducing the lifetime maintenance requirements and costs associated with preparing and recoating. Lower water intake of the coating prevents water penetration into the building structure and enhances wet adhesion of the topcoat at the masonry substrate. Improved water resistance and adhesion properties protect the structure from water damage. High tensile and elongation provides coatings with superior crack resistance when compared to conventional architectural coatings. In addition, improved weathering and resistance to dirt pick-up keep surfaces clean, with a long-lasting, fresh appearance.
This technology is recommended for use in elastomeric primers and topcoats for masonry façades, as well as new/hot, aged or repainted surfaces including exterior walls, concrete, block, brick, stucco, fibre cement and exterior insulation and finish systems (EIFS).
Modifications to traditional styrene acrylic and all-acrylic chemistries have been implemented into development of new polymers for elastomeric applications.Note de contenu : - THE CHALLENGE
- NEW POLYMER TECHNOLOGY FOR VERTICAL ELASTOMERIC COATINGS FOR CONCRETE : Excellent water, alkali and efflorescence resistance - Formulation flexibility ; optimisation of mechanical properties at low VOC - Colour stabilityEn ligne : https://drive.google.com/file/d/1nST5-3HaBHUJxo2P2UMXZEpmbFlCN3TJ/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=20749
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 204, N° 4594 (03/2014) . - p. 22-27[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 16101 - Périodique Bibliothèque principale Documentaires Disponible New developments in vinyl acetate-ethylene (VAE) / Rajeev Farwaha in COATINGS TECH, Vol. 9, N° 1 (01/2012)
[article]
Titre : New developments in vinyl acetate-ethylene (VAE) Type de document : texte imprimé Auteurs : Rajeev Farwaha, Auteur ; S. Krieger, Auteur ; K. Gohr, Auteur ; H. Petri, Auteur ; T. Fichtner, Auteur ; S. Rumrich, Auteur Année de publication : 2012 Article en page(s) : p. 30-33 Langues : Américain (ame) Catégories : Copolymère éthylène acétate de vinyle
Copolymères en émulsion
Revêtements en bâtimentIndex. décimale : 667.9 Revêtements et enduits Note de contenu : - Understanding VAE technology
- New inclusion technology for exterior paints : expanding the application field of VAE
- Importance of color retention in exterior paintEn ligne : https://drive.google.com/file/d/1zo2PtEl4QtFirB4IJ6tFLms_Z71KnXwT/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=13361
in COATINGS TECH > Vol. 9, N° 1 (01/2012) . - p. 30-33[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13649 - Périodique Bibliothèque principale Documentaires Disponible 15595 - Périodique Bibliothèque principale Documentaires Disponible 15596 - Périodique Bibliothèque principale Documentaires Disponible New generation of VAE emulsion / S. Krieger in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4551 (08/2010)
[article]
Titre : New generation of VAE emulsion Type de document : texte imprimé Auteurs : S. Krieger, Auteur ; K. Gohr, Auteur ; S. Rumrich, Auteur Année de publication : 2010 Article en page(s) : p. 19-21 Langues : Anglais (eng) Catégories : Copolymère éthylène acétate de vinyle
Emulsions
Revêtements en bâtiment:Peinture en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : Technology behind vinyl acetate ethylene-acrylic inclusion emulsions for exterior façade paints and plasters. En ligne : https://drive.google.com/file/d/1axtxVITuuIlBQTPN98jJcCIs4MjRaz2j/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10040
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 200, N° 4551 (08/2010) . - p. 19-21[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012394 - Périodique Bibliothèque principale Documentaires Disponible Next generation additive performance - modern formulations for decorative paints and coatings / Vicky James in PAINTINDIA, Vol. LXII, N° 4 (04/2012)
[article]
Titre : Next generation additive performance - modern formulations for decorative paints and coatings Type de document : texte imprimé Auteurs : Vicky James, Auteur ; Pierre Leger, Auteur Année de publication : 2012 Article en page(s) : p. 65-69 Langues : Anglais (eng) Catégories : Formulation (Génie chimique)
Qualité -- Contrôle
Revêtement mural:Peinture murale
Revêtements -- Additifs:Peinture -- Additifs
Revêtements décoratifs:Peinture décorative
Revêtements en bâtiment:Peinture en bâtimentIndex. décimale : 667.9 Revêtements et enduits Résumé : Trends in the decorative market are strongly driven by two sources today. The first driver is legislation, where compliance to Volatile Organic Compounds (VOC) regulations is non-negotiable and is forcing formulators to look carefully at all their ingredients (including additives) to control VOC to low levels (<50g/l). The second driver, and arguably the most important, is the end consumer, who are asking for longer lasting,better performing products from the OEM producers and additionally easier to use products thar are "less harmful" to themselves and their families in the Do-It-Yourself market - this could mean lowder odor,less solvent or quicker drying for example - and there is an ever growing popularity of "eco" brands in the market. For home-use architectural paints, the good hiding power, good wetting and low dirt pick-up is important to the end user. The desire to achieve better hiding power of paints results in an open film with high PVC (Pigment Volume Concentration which often has limitations with respect to water resistance, weter beading and dirt pick-up. For wood coatings, water resistance is also an extremely important attribute to prevent peeling and cracking but also to maintain the aesthetics of the coatings. OEM applied wood coatings also require anti-blocking resistance during production, storage and shipping to prevent damage to the goods.
This paper demonstrates how silicone chemistry can help formulator meet both the environmental and performance demands of the end consumer, giving the formulator possibilities to differentiate their product line or indeed achieve the same performance of current commercial paints or coatings more economically. In doing so they are also meeting the necessary legislative regulations. Dow Corning 87 Additive and Dow Corning 88 Additive are new silicone-based additives which bring differentiated performance to the en user - we will demonstrate how, at low levels (typically 2-5%) these additives impart good water resistance, and we will sho examples in architectural paints compared to the incumbent silicone resin emulsion technology (typically used at 5-10%). Dow Corning 87 additives will also impart water beading, a property typically perceived by the end user as meaning excellent water resistance, giving a 2-in-1 additive option and simplifying the formulation. Lastly we will show the possibilities to bring a anti-blocking as a secondary attribute to wood coatings.
Whilst we endeavor to provide the requirements of the end user, of course we also to consider the needs of the formulator during the paint making process ! They too have needs to meet, especially with respect to foam control, which cancause problems during the manufacturing and filling processes. In this paper we will also show how Dow Corning 62 Additive and Dow Corning 68 Additive -highs solids silicone emulsions - can be used at lower addition levels to achieve good foam control. Finally all these attributes must come at an afordable cost. We will demonstrate the effectiveness of the various Dow Corning additives at low addition levels in the paint to reach this final goal.Note de contenu : - Improving the durability of architectural paints
- Dow Corning 87 additive and Dow Corning 88 additive
- Anti-blocking in wood coatings
- Controlling foam in decorative paints and coatingsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=14752
in PAINTINDIA > Vol. LXII, N° 4 (04/2012) . - p. 65-69[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 13889 - Périodique Bibliothèque principale Documentaires Disponible Next generation architectural paint applications / Luis Madrigal in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4546 (03/2010)
[article]
Titre : Next generation architectural paint applications Type de document : texte imprimé Auteurs : Luis Madrigal, Auteur Année de publication : 2010 Article en page(s) : p. 20-22 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Formulation (Génie chimique)
Revêtements en bâtiment
SurfactantsTags : 'Peinture en bâtiment' Surfactant Formulation Opacité Adhésion Brillance 'Résistance au frottement' Index. décimale : 667.9 Revêtements et enduits Résumé : Research and development of improved dispersin properties by using high throughput testing on APE-free formulations. Note de contenu : EXPERIMENTAL : Paint formulations / Preparation of formulations for high throughput testing / High throughput data evaluations.
RESULTS : OpacityPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=10088
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Code-barres Cote Support Localisation Section Disponibilité 012359 - Périodique Bibliothèque principale Documentaires Disponible Next generation high-performance polymeric grinding resins for architectural coatings / Thomas Schoenbacher in PAINTINDIA, Vol. LXIV, N° 4 (04/2014)
PermalinkNon-migratory surfactants in emulsion polymerisation / Jo Grade in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 206, N° 4627 (12/2016)
PermalinkNorme d'exécution des travaux. Réfection de façades en service par revêtements d'imperméabilité à base de polymères - Norme NF P 84-404-1/A1 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (2000)
PermalinkNorme d'exécution des travaux. Réfection de façades en service par revêtements d'imperméabilité à base de polymères - Norme NF P 84-404-1 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1993)
PermalinkNorme d'exécution des travaux. Réfection de façades en service par revêtements d'imperméabilité à base de polymères - Norme NF P 84-404-2 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1993)
PermalinkNorme d'exécution des travaux. Réfection de façades en service par revêtements d'imperméabilité à base de polymères - Norme NF P 84-404-3 / Association Française de Normalisation (Paris) / Saint-Denis La Plaine : Association Française de Normalisation (AFNOR) (1993)
PermalinkNovel acrylic polymer for architectural exterior paint and primer in one coatings application / Kaliappa Ragunathan in COATINGS TECH, Vol. 15, N° 2 (02/2018)
PermalinkNovel applications in low VOC coatings / Jean Meng in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 200, N° 4546 (03/2010)
PermalinkNovel super-durable, flexible powder coatings / Jan Bongaerts in EUROPEAN COATINGS JOURNAL (ECJ), N° 6 (06/2022)
PermalinkNovel UVA/HALS blend for high performance waterborne coatings / Delphine Kimpel in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 205, N° 4604 (01/2015)
PermalinkOMYA - Itech - Orgon - Octobre 2011 / Institut National de Recherche et de Sécurité / Paris : INRS (2005)
PermalinkPermalinkOvercoming technical challenges in emulsion polymer (dirt pickup resistance) / Suraj Ashok Sawant in PAINTINDIA, Vol. LXXI, N° 12 (12/2021)
PermalinkPainting and finishing exterior wood / William C. Feist in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 856 (05/1996)
PermalinkPaints and varnishes - Coating of aluminium and aluminium alloys for architectural purposes - Part 1 : Coatings prepared from coating - Norme EN 12206-1 / Comité Européen de Normalisation / Bruxelles [Belgique] : CEN (2004)
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