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Sheen solutions / Philip Green in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 195, N° 4485 (02/2005)
[article]
Titre : Sheen solutions Type de document : texte imprimé Auteurs : Philip Green, Auteur Année de publication : 2005 Article en page(s) : p. 39-41 Langues : Anglais (eng) Catégories : Agents dispersants (chimie)
Antimousse
Charges (matériaux)
Copolymère styrène acrylique
Epaississants
Ester vinylique de l'acide versatique
Latex
Polyacryliques
Polyuréthanes
Résistance à la salissure
Résistance aux taches
Revêtements -- AdditifsIndex. décimale : 667.9 Revêtements et enduits Résumé : The author outlines ways in which companies can formulate cost-effective sheen and side sheen products with improved stain resistance and ease of stain removal properties.
Ease of cleaning and stain removal are qualities that are high on the agenda when developing new premium quality decorative coatings. In many markets this attribute is juged by the scrub or wear (how easy or difficult it is to remove or how much film weight is lost after so many abrasion cycles) resistance of the coating (the standards vary from region to region but are normally set as so many % film weight loss after a set number of cycles). However in many markets (e.g. North America, some parts of the Asia Pacific region) this attribute is now being judged differently. It is now important whether or not the paint film is prone to staining (with readily available, common household stains) and whether such stains are easily removed by gentle cleaning.Note de contenu : - EVALUATION
- DRYING TIME BEFORE STAINING
- LATEX TYPE, LEVEL
- LATEX TYPE INDIVIDUALLY : Polyurethane's (PU) - Pure acrylic (PA) - Va veova (VV) - Styrene acrylics (SA)
- AS BLENDS : Pa/pu - Pa/vv - Latex level - Extender type - Dispersant type - Defoamer type, level - Thickener type
- THE FUTUREPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=27662
in POLYMERS PAINT COLOUR JOURNAL - PPCJ > Vol. 195, N° 4485 (02/2005) . - p. 39-41[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000287 - Périodique Bibliothèque principale Documentaires Disponible Silicone surfactants in oil based systems / Tony O'Lenick in PERSONAL CARE EUROPE, Vol. 11, N° 5 (11/2017)
[article]
Titre : Silicone surfactants in oil based systems Type de document : texte imprimé Auteurs : Tony O'Lenick, Auteur ; Thomas O'Lenick, Auteur Année de publication : 2017 Article en page(s) : p. 43-48 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Cosmétiques en phase aqueuse
Emulsions -- Stabilité
Epaississants
Gélification
Huiles et graisses
Ingrédients cosmétiques
Silicones -- Emploi en cosmétologie
Surfactants
Tension superficielleIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Over the years Dr Rosen has examined, characterised, and evaluated many different types of surfactants and their ability to function to very specialised applications. His studies helped provide structure / function insights into how surfactants act iin aqueous systems. Building off his work with traditional fatty surfactants in water, the chemistry world was expanded into the realm of non-traditional systems. Such systems include silicone / hydrocarbon surfactants in oil based systems. A silicone / hydrocarbon system can be easily studied and characterised by following the blueprint set forth by Dr Rosen. Just like the systems that Dr Rosen studied, these systems take advantage of the fact that hydrocarbon and silicone are immiscible in each other and have surface activity. As it turns out, when studying the silicone systems, they behave much like fatty surfactants do in aqueous systems. It is perfectly legitimate to ask what is the 'CMC' of cetyl dimethicone in mineral oil or in olive oil. This paper will discuss the properties of silicone surfactants used in oil based anhydrous systems and compare them to standard surfactants in aqueous systems. Note de contenu : - Surfactants
- Surface tension lowering
- Gelation
- Oil-based rheology modifiers
- Emulsion stabilisation
- FoamEn ligne : https://drive.google.com/file/d/1yX8NZM4T5KmViYARIT0xVvkgwBaIF4ii/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29377
in PERSONAL CARE EUROPE > Vol. 11, N° 5 (11/2017) . - p. 43-48[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 19976 - Périodique Bibliothèque principale Documentaires Disponible 19345 - Périodique Bibliothèque principale Documentaires Disponible Simplification of interior latex paint using biopolymer to replace rheological additives and calcium carbonate extender / Lei Jong in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 18, N° 6 (11/2021)
[article]
Titre : Simplification of interior latex paint using biopolymer to replace rheological additives and calcium carbonate extender Type de document : texte imprimé Auteurs : Lei Jong, Auteur Année de publication : 2021 Article en page(s) : p. 1603-1612 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Biopolymères
Blanc (couleur)
Caractérisation
Dureté (matériaux)
Epaississants
Formulation (Génie chimique)
Granulométrie
Latex
Opacifiants
Opacité (optique)
Produits chimiques -- Suppression ou remplacement
Protéines végétales
Revêtements -- Additifs:Peinture -- Additifs
Revêtements -- Propriétés mécaniques:Peinture -- Propriétés mécaniques
Soja et constituants
Transition vitreuseIndex. décimale : 667.9 Revêtements et enduits Résumé : An interior latex paint was simplified by using soy protein (SP) to replace hydroxyl ethyl cellulose (HEC) thickener, rheological modifier, and calcium carbonate. The rheological and solid-state properties of the latex paints were investigated. The SP paint had similar viscosity characteristics as that of the HEC paint for practical applications. Strain sweep experiments show that the SP paint has less antisettling characteristic compared to the HEC paint. The dispersion structure of the SP paint is less flexible than that of the HEC paint, but has similar strength at large strain. The values of storage moduli at very low frequency indicate both the HEC and SP paints have a long-term stability. The SP paint had a slower recovery rate after high shear compared to the HEC paint, indicating that the SP paint will have better leveling, but slightly more sagging during application. The dried SP paint had a greater storage modulus than the HEC paint under ambient temperature. The SP paint also had a higher glass transition temperature, indicating a greater ability of protein to immobilize polymer latex. The magnitude of G′ shows that the SP paint is more rigid than the HEC paint. The hardness test shows that the SP paint had a greater hardness than the HEC paint. Note de contenu : - METHODS : Materials - Preparation of latex paint - Particle size, opacity, and films thickness - Rheology - Characterizations of dried latex paints
- RESULTS AND DISCUSSION : Rheological behavior of the latex paints - Strain- and frequency-dependent modulus - Recovery behaviors - Dynamic mechanical properties of dried latex paints - Opacity of dry paint films
- Table 1 : A white latex paint formulation
- Table 2 : Storage modulus, glass transition temperature, and hardness of the latex paints
- Table 3 : Opacity, whiteness, and coverage of the latex paintsDOI : https://doi.org/10.1007/s11998-021-00514-9 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-021-00514-9.pdf Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=36819
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 18, N° 6 (11/2021) . - p. 1603-1612[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 23146 - Périodique Bibliothèque principale Documentaires Disponible Solide transparence, protection boostée in ADDIACTIVE, N° 114 (2020)
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Titre : Solide transparence, protection boostée Type de document : texte imprimé Année de publication : 2020 Article en page(s) : p. 18-19 Langues : Français (fre) Catégories : Epaississants
Formulation (Génie chimique)
Peau -- Soins et hygiène
Poids moléculaires
Polymères
Produits antisolaires
Sticks cosmétiquesIndex. décimale : 668.5 Parfums et cosmétiques Résumé : Les sticks ont la cote. Grâce à leur facilité d'utilisation, ils deviennent de plus en plus populaires pour le soin, le maquillage ou la protection solaire. Les marques les plus pointues optent pour cette galénique aussi pratique ludique. Application cruciale pour notre peau, les soins solaires ne sont pas en reste face à cette montée du stick ! Un moyen récréatif de lutter contre le vieillissement cutané prématuré. Un ingrédient booste notre créativité dans le développement de ce type de galénique et son efficacité. Note de contenu : - L'ingrédient clé
- Bâton de protection solaire
- La formulePermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34312
in ADDIACTIVE > N° 114 (2020) . - p. 18-19[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21724 - Monographie Bibliothèque principale Documentaires Disponible
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Titre : Solving stain problems : New techniques give insights into resistance Type de document : texte imprimé Auteurs : Zeena Cherian, Auteur ; Solomon Jacobson, Auteur ; Michael Koganov, Auteur ; Courtney Usher, Auteur ; Venkat Krishnan, Auteur ; Sharon Wilson, Auteur ; Todd Okavage, Auteur Année de publication : 2020 Article en page(s) : p. 28-33 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Décoloration
Epaississants
Granulométrie
Liants
Molécules -- Modèles
Résistance aux taches
Revêtements (produits chimiques):Peinture (produits chimiques)Index. décimale : 667.9 Revêtements et enduits Résumé : Combining long-standing and novel analytical methods had produced powerful results on interactions between common household stains and the coating surface, elucidating the mechanism by which stains cause discoloration. Note de contenu : - How have we achieved this ?
- Where do we stand ?
- Materials
- Molecular modelling
- Quartz-crystal microbalance (QCM)
- Atomic force microscopy
- Visual rating and ΔE measurements
- Molecular modelling results
- QCM results
- Atomic force microscopy results
- ΔE measurements and the effect of thickener dosage
- ΔE measurements and the effect of binder chemistry
- Our results
- Table 1 : Binders used for the preparation of paints
- Table 2 : Change in mass per sensor area after flowing stain and subsequent washing calculated using Sauerbrey equation
- Table 3 : Effect of binder chemistry on ΔE values
- Table 4 : Effect of particle size on red wine ΔE values
- Fig. 1 : 3D pictogram of malvidin-3-glucoside molecule
- Fig. 2 : Molecular simulation 3D model of stain molecule and polymer segments
- Fig. 3 : Calculated interaction energies of Malvidin-3-glucoside stain molecule with different thickener polymers from molecular modelling
- Fig. 4 : Interaction energies of Malvidin-3-glucoside stain molecule with different binder polymer molecules calculated from molecular modelling
- Fig. 5 : Quartz crystal microbalance (QCM) results of red wine adsorption on to the paint with and without thickener
- Fig. 6 : Quartz crystal microbalance (QCM) results of balsamic vinegar adsorption on to the paint with and without thickener
- Fig. 7 : Average adhesion forces calculated from AFM lateral force mapping*
- Fig. 8 : Effect of dosage and discoloration of paint surface after stain washing as measured by ΔE
- Fig. 9 : Correlating stain interaction energies and ΔE values associated with red wine stain
- Fig. 10 : Effect of binder particle size on discoloration measured by ΔE. Higher ΔE indicates increased discoloration from stainEn ligne : https://drive.google.com/file/d/1c1_krSjn0MeoyuQZqvccim6BPgnNtcke/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=34337
in EUROPEAN COATINGS JOURNAL (ECJ) > N° 7-8 (07-08/2020) . - p. 28-33[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 21878 - Périodique Bibliothèque principale Documentaires Disponible Some properties of a thickener for preparing inkjet printing ink for nylon carpet / Chang E. Zhou in COLORATION TECHNOLOGY, Vol. 133, N° 2 (04/2017)
PermalinkSpecialty monomers for enhanced functionality in emulsion polymerisation / Pierre Hennaux in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 204, N° 4592 (01/2014)
PermalinkSpray applications. Part IV. Compositional influences of HEUR thickeners on the spray and velocity profiles of waterborne latex coatings / Peter T. Elliott in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 4, N° 4 (12/2007)
PermalinkPermalinkStill waters run deep / Keith Dobell in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 192, N° 4452 (05/2002)
PermalinkStriking performance and stability at high pH / Sjören Schweizerhof in EUROPEAN COATINGS JOURNAL (ECJ), N° 6 (06/2021)
PermalinkSun protection : formulation as easy as winking / Lars Jung in GLOBAL PERSONAL CARE, Vol. 22, N° 5 (05/2021)
PermalinkSurfactants as rheology modifiers - Cationic thickeners / Sorel Muresan in SOFW JOURNAL, Vol. 143, N° 10 (10/2017)
PermalinkSustainable and versatile additive for rheology modification of liquid and structuring of solid detergents / Saugata Nad in SOFW JOURNAL, Vol. 148, N° 6 (06/2022)
PermalinkSyneresis and rheology mechanisms of a latex-HEUR associative thickener system / Franceska A. Santos in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 14, N° 1 (01/2017)
PermalinkSynthèse de colloïdes modèles par polymérisation en émulsion de styrène et d'acrylate de N-butyle. Leur utilisation dans des études de rhéologie et de formation de film / Jean-Luc Guillaume / 1985
PermalinkSynthèse en émulsion et microémulsion inverse de polymères associatifs hydrosolubles : propriétés rhéologiques en solution / Martial Pabon / 1997
PermalinkSynthesis and characterization of waterborne polyurethane thickeners based on hyperbranched polyester / Andong Xie in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 12, N° 2 (03/2015)
PermalinkTailoring performance of waterbased, quality decorative paints / Hans VonHögen in POLYMERS PAINT COLOUR JOURNAL - PPCJ, Vol. 203, N° 4582 (03/2013)
PermalinkTechnical review on hydrophobically modified alkali swellable (HASE) emulsion / Prashant Waykole in PAINTINDIA, Vol. LXXIII, N° 1 (01/2023)
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