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JOURNAL OF COATINGS TECHNOLOGY (JCT) . Vol. 68, N° 853Coalescence and film formation from latexesMention de date : 02/1996 Paru le : 01/02/1996 |
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Ajouter le résultat dans votre panierCoalescence and film formation from latexes / Kenneth L. Hoy in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 853 (02/1996)
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Titre : Coalescence and film formation from latexes Type de document : texte imprimé Auteurs : Kenneth L. Hoy, Auteur Année de publication : 1996 Article en page(s) : p. 33-39 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Coalescence (Sciences physiques)
Formation de film
Latex
Mesure
Modèles mathématiques
Revêtement en phase solvant:Peinture en phase solvant
ThermodynamiqueIndex. décimale : 667.9 Revêtements et enduits Résumé : A paint is a complex liquid coating material composed of pigments, fillers, polymeric binders, and other additives dispersed and/or dissolved in a liquid. When applied to a surface, the liquid is changed by a film forming process to a solid, adherent composite film. The formation of a paint film is so spontaneous and familiar that most give little thought to the mechanism and dynamics of the process. Yet it is the dynamics of film formation thot can provide perspective to the design and application of polymeric latexes. Previously, a number of workers have studied the mechanism by which the latex particles coalesce with each other. Their attention has been focused on the details of how particle-particle contacts and interactions take place. It is the author's intent to emphasize the thermodynamics of the filming process. A general theory of film formation from a paint is derived from thermodynamic considerations. Model calculations are made and the results are encouraging. They are able to predict the effect of pigmentation and identify new areas for polymer and formulation research. The theory is capable of being specialized for either solvent or latex systems. Note de contenu : - FILM FORMATION SOLVENT-BORNE PAINT
- FILM FORMATION FROM LATEX PAINTS
- VOLUME RELATIONSHIPS : Basic volume definitions - Volume relationships in solvent paints - Volume relationships in latex paints
- THERMODYNAMIC CONSIDERATIONS
- TEST OF THE MODEL : Methods of measuring film formation - Film stress measurementsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18314
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Code-barres Cote Support Localisation Section Disponibilité 003514 - Périodique Bibliothèque principale Documentaires Disponible 003523 - Périodique Bibliothèque principale Documentaires Exclu du prêt Flame-retardant brominated styrene-based polymers. IX. Dibromostyene-based latexes / J. -L. Wang in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 853 (02/1996)
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Titre : Flame-retardant brominated styrene-based polymers. IX. Dibromostyene-based latexes Type de document : texte imprimé Auteurs : J. -L. Wang, Auteur ; N. A. Favstritsky, Auteur Année de publication : 1996 Article en page(s) : p. 41-48 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Dibromostyrène
IgnifugeantsComposé chimique utilisé pour réduire l'inflammabilité. Il peut être incorporé au produit durant sa fabrication ou appliqué ultérieurement à sa surface.
Polymères ignifugesTags : 'Styrène dérivé copolymère' 'Copolymère brome' 'Butadiène 'Acrylate d'alkyle 'Acide Terpolymère Préparation 'Copolymérisation émulsion' Latex 'Relation structure propriété' 'Température transition vitreuse' 'Stabilité photochimique' 'Retardateur flamme' 'Matériau revêtement' Utilisation Textile Adhésif Peinture 'Etude expérimentale' 'Styrène(dibromo) Index. décimale : 667.9 Revêtements et enduits Résumé : Dibromostryene can copolymerize with butadiene, alkyl acrylates and methacrylates, vinyl acetate, styrene, and unsaturated carboxylic acids to form a wide variety of flame-retardant latexes via an emulsion polymerization technique. The latex is characterized in terms of glass transition temperature, residual monomer, solids content, pH, Brookfield viscosity, specific gravity, particle size, mechanical stability, UV stability, and flame retardancy. T ese novel dibromostyrene-based latexes are useful for a wide variety of applications in textile backcoatings, paints, clearcoatings, adhesives, sealants, caulks, binders, carpet backings, and so on. Note de contenu : - EXPERIMENTAL : Materials - Synthesis of DBS/B latexes - Synthesis of DBS/S/B latexes - Synthesis of DBS/MAA/EA or BA latexes - Synthesis of DBS/MMA/2-EHA or EA latexes - Synthesis of DBS/EA/MMA/MAA latexes - Synthesis of DBS/BA/S/MAA latexes - Synthesis of DBS/2-EHA/EA/IA, DBS/BA/MMA/IA, DBS/BA/S/IA, and DBS/BA latexes with and without IA
- CHARACTERIZATION
- RESULTS : Textile backcoating - Latex based paint - Contact adhesive - Latex sealant - Nonwoven binder - Carpet backingPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18315
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Code-barres Cote Support Localisation Section Disponibilité 003514 - Périodique Bibliothèque principale Documentaires Disponible 003523 - Périodique Bibliothèque principale Documentaires Exclu du prêt Colloidal aspects of waterborne epoxy paints / Vladimir V. Verkholantsev in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 853 (02/1996)
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Titre : Colloidal aspects of waterborne epoxy paints Type de document : texte imprimé Auteurs : Vladimir V. Verkholantsev, Auteur Année de publication : 1996 Article en page(s) : p. 49-57 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Colloides
Epoxydes
Formulation (Génie chimique)
Revêtements en phase aqueuse:Peinture en phase aqueuseIndex. décimale : 667.9 Revêtements et enduits Résumé : The colloidal aspects of formulating two-part ambient cured waterborne epoxy paints which utilize so-called self-emulsifying technology (liquid epoxy resin plus water-thinnable hardener) are discussed. Experimental data are presented for commercial amine-type water-thinnable hardeners on dilution behavior, co-emulsification with liquid epoxy resins, and performance of paint compositions. Approaches are offered for the selection of key components and some additives (in particular, of co-solvents and co-emulsifiers) for epoxy waterborne film forming compositions. Note de contenu : - EXPERIMENTAL : Components and compositions
- EMULSIFICATION PROCESS : Emulsion type - Forced and self emulsification - Stabilization - Macroconditions for emulsification
- FILM FORMING PROCESS AND POTLIFE
- PAINTS : Building paints - Flooring paints - Plastic paints - Anticorrosive primers - Maintenance paintsPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18316
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Code-barres Cote Support Localisation Section Disponibilité 003514 - Périodique Bibliothèque principale Documentaires Disponible 003523 - Périodique Bibliothèque principale Documentaires Exclu du prêt Phenolic resins : revisiting an established technology / Ken Bourlier in JOURNAL OF COATINGS TECHNOLOGY (JCT), Vol. 68, N° 853 (02/1996)
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Titre : Phenolic resins : revisiting an established technology Type de document : texte imprimé Auteurs : Ken Bourlier, Auteur Année de publication : 1996 Article en page(s) : p. 59-62 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Phénoplastes Index. décimale : 667.9 Revêtements et enduits Résumé : Phenolic resins have enjoyed a valuable niche in the coatings industry for many decades. Their excellent performance characteristics coupled with outstanding versatility have made phenolics a provide value in various coatings applications. Although the coatings industry is undergoing significant changes due to environmental and regulatory pressures, phenolics are playing an important role in this evolutionary process. The true value of phenolic polymers is in their ability to enhance the performance properties of various base polymers with relatively low addition levels. A the base polymer systems have evolved over the years, phenolics too have been able to make the transition to these new systems. Note de contenu : - BASIC CHEMISTRY
- APPLICATIONS: Baking coatings - air-dry coatings
- FORMULATION PARAMETERS: Baking coatings - Air-dry varnishes
- RECENT TRENDS
- FUTURE POSSIBILITIESPermalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=18320
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